Calorex I-PAC 50-100BLY Commercial Inverter Swimming Pool Heat Pumps Instruction Manual

June 11, 2024
calorex

Calorex I-PAC 50-100BLY Commercial Inverter Swimming Pool Heat Pumps

Product Information: I-PAC Inverter Heat Pumps

The I-PAC Inverter Heat Pumps come in two models: I-PAC 50/100BLY and I-PAC 50/100BHC. The product is designed for energy-efficient and quiet operation and is ideal for heating swimming pools in an environmentally friendly way. The product contains electrical and rotational equipment and must be isolated electrically before removing access panels. Only competent trained people should work on this device. The product can be used by children aged 8 years and above and persons with reduced physical, sensory, or mental capabilities if they have been given supervision or instruction concerning the safe use of the appliance.

Product Usage Instructions

Before using the I-PAC Inverter Heat Pumps, please read the entire owner/installation manual. It is important to be aware of the correct operating procedure for the machine and any safety devices to avoid damage or injury. Follow all safety advice marked on the heat pump and in the manual.

Warnings

  • Important safety information is contained in this manual and marked on the heat pump. Please read and follow all safety advice.
  • The WARNING sign denotes a hazard. It calls attention to a procedure or practice, which if not adhered to could result in injury. Warning signs and procedures must be complied with.
  • If a refrigerant leak is suspected, stop using the heat pump and contact Dantherm Group UK service at servicedepartment@danthermcom or +44(0)1621 856611 (option 4).

Using Your Heat Pump

The keypad is located on the heat pump and can be used to operate the product. Refer to section 42 of the manual for operating instructions. The product also has an app that can be used to control the heat pump. Refer to section 43 of the manual for instructions on how to use the app.

Installation

Refer to section 30 of the manual for installation instructions. Position the heat pump correctly and ensure proper airflow. Plumbing and initial checks are also important steps in the installation process. Refer to sections 33 and 34 respectively for more information. Connect the heat pump to the power supply using the instructions in section 37. Optional accessories such as a remote controller can be installed by following the instructions in section 39.

Remote On/Off Terminals
The remote on/off terminals 5 and 6 can be used to remotely turn the heat pump on or off. Refer to section 310 of the manual for more information.

I-PAC inverter heat pumps
I-PAC 50/100BLY, I-PAC 50/100BHC
Owner Installation Manual 1007929 Issue 1

HEALTH AND SAFETY WARNING
This product contains electrical and rotational equipment and must be isolated electrically before removing access panels. ONLY competent trained people should work on this device.
This appliance can be used by children from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children should not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
HEALTH AND SAFETY WARNING

2

1007929 ISSUE 1

CONTENTS HEALTH AND SAFETY WARNING 2 40 USING YOUR HEAT PUMP21

10 INTRODUCTION 4 41 THE KEY PAD 21

11 FOREWORD4 42 OPERATING INSTRUCTIONS22

12 WARNINGS 4 43 USING THE APP23

20 ABOUT YOUR HEAT PUMP 7 21 TRANSPORTATION 7 22 ACCESSORIES8 23 OPTIONAL ACCESSORIES8 24 FEATURES9 25 OPERATING CONDITIONS AND RANGE 9 26 OPERATING MODES 9
30 INSTALLATION 10 31 POSITIONING AND AIRFLOW 10 32 POOL WATER CIRCUIT13 33 PLUMBING14 34 INITIAL CHECKS 14 35 ELECTROLYTIC CORROSION IN SWIMMING POOLS15 36 ELECTRIC WIRING AND SUPPLY 15 37 CONNECTING THE HEAT PUMP TO THE POWER SUPPLY 16 38 POOL PUMP SYNCHRONISATION TERMINALS P1 AND P218 39 INSTALLING THE OPTIONAL REMOTE CONTROLLER 19

44 USING THE OPTIONAL REMOTE CONTROLLER 29 45 THE KEY PAD 29 46 OPERATING INSTRUCTIONS30 50 TESTING 31 51 HEAT PUMP MALFUNCTION 31 52 PROTECTION CODES 32 53 FAULT CODES33 60 MAINTENANCE 34 70 TROUBLE SHOOTING COMMON FAULTS 34 80 I-PAC 50/100BLY, I-PAC 50/100BHC DATASHEET 35 90 I-PAC 50/100BLY, PERFORMANCE GRAPHS 36 100 PRODUCT DRAWINGS 37 110 WINTERISATION PROCEDURE 41 111 START UP PROCEDURE AFTER WINTERISATION 41 120 WARRANTY CONDITIONS42 130 HEAT PUMP RECORD LOG43 140 DECLARATION OF CONFORMITY 45

310 REMOTE ON / OFF TERMINALS 5 AND 6

20

1007929 ISSUE 1

3

OWNER/INSTALLATION MANUAL

INTRODUCTION

11 FOREWORD
Thank you for choosing this product, which is designed for quiet and energy efficient operation. It is the ideal way to heat your pool in an environmentally friendly way.

This guide provides information needed to install and operate the heat pump effectively. Please ensure you read this manual and use the correct installation and operating procedures.
This manual is intended for installers and users Read the entire manual before using the heat pump Awareness of the correct operating procedure for the machine and any safety devices is important, to avoid damage or injury
The appliance can be used by children aged from 8 years and above and persons with reduced, physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
12 WARNINGS
Important safety information is contained in this manual and marked on the heat pump.
Please read and follow all safety advice

The WARNING sign denotes a hazard It calls attention to a procedure or practice, which if not adhered to could result in injury Warning signs and procedures must be complied with
If a refrigerant leak is suspected stop using the heat pump and contact Dantherm Group UK service servicedepartment@danthermcom or +44(0)1621 856611 (option 4)
Take the following precautions in order to avoid any danger:
REFRIGERANT SAFETY:
Repair, service and disposal must be carried out by F-Gas registered engineers.
Completely evacuate the refrigerant before any brazing is performed. Brazing can only be carried out by technicians trained to EU 517/2014.
Risk assessments must be carried out before maintenance or repairs are started.
Appropriate safety measures and risk assessments must be taken before work commences.

Do not attempt to work on the equipment by
yourself Consult the qualified engineer undertaking the work to establish all requirements before work commences.

4

1007929 ISSUE 1

ACTIONS TO AVOID (OPERATION AND HANDLING):
Be especially careful when handling the heat pump, not to cause any damage that may result in leakage of the cooling circuit.
Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer.
Do not pierce or burn.
IN CASE OF FIRE:
Toxic fumes may occur in the event of fire. You must leave the room as quickly as possible in the event of fire.
Check if there are any local regulations, which you must comply to, when installing or storing the heat pump
Be aware that refrigerants may not contain an odour

1007929 ISSUE 1

5

OWNER/INSTALLATION MANUAL

Installation must be carried out by competent people, in accordance with this manual.

INSTALLATION:
Read the instructions before installation, use and maintenance.
If a repair is required, please contact the nearest aftersales service centre.
To avoid over heating or over cooling of pool water check and set the temperature on the control panel.
The performance can be improved by insulating the flow and return pipework.
It is recommended that a cover is used on the swimming pool to reduce heat losses.
AIRFLOW:
The heat pump must have access to adequate airflow. See section 3.1.
Do not place obstructions that will block air flow near the inlet or outlet.
ELECTRICAL SAFETY:
Mains power isolator should be out of reach of children.
After a power cut, when the power supply is restored, the heat pump may start up without warning.
Electric storms can damage electronic equipment. Ideally the heat pump should be switched off at the mains.
HEAT PUMP MALFUNCTION:
WARNING: Isolate heat pump electrically and wait 3 minutes before removing panels or entering heat pump.

Refer to the user check list in section 5.2 and the error codes listed in section 5.3 before initiating a service call.
Do not attempt to interfere with any internal control settings as these have been factory calibrated and sealed.
Any sign of abnormal operation such as water dripping should be reported immediately to the installer. If in doubt or if advice is required contact the Service support team on telephone +44(0)1621 856611 (option 4).
MAINTENANCE:
Isolate the power supply of the heat pump and wait 3 minutes before cleaning examination or repair.
Please clean this machine with household detergents or clean water. NEVER use petroleum spirit, thinners or any similar fuel.
Check bolts, cables and connections regularly.
BACKWASH:
When performing a routine backwash care should be taken to prevent water passing through the heat pump in the reverse direction or at a rate which exceeds the maximum recommended water flow rates indicated in the data sheet [section 8] as this may cause damage to the heat pump water condenser or flow switch.
DISPOSAL:
Repair, service and disposal of redundant heat pumps must be completed by authorised technicians. It is illegal to allow refrigerant gases to escape to air.
Do not attempt to work on the equipment by yourself. Improper operation may cause danger.

6

1007929 ISSUE 1

20 ABOUT YOUR HEAT PUMP 21 TRANSPORTATION
Always keep the heat pump upright.
Undo the fixing screws on the pallet.
Use a forklift to move the heat pump to the location.

Do not lift the heat pump by the water inlet or outlet
connections (If this is done the titanium heat exchanger inside the heat pump could be damaged).

1007929 ISSUE 1

7

OWNER/INSTALLATION MANUAL
22 ACCESSORIES These accessories are provided with the heat pump.
i
23 OPTIONAL ACCESSORIES The following items are additional accessories available for purchase. Remote controller kit for indoor installation. (10m extension cable). Supplied with a module to allow the Wi-Fi connectivity function to operate with the remote control.

8

1007929 ISSUE 1

24 FEATURES
· Stepless DC inverter compressor · Brushless fan motor · EEV Technology (Electronic Equalisation Valve) · Reverse cycle defrosting with 4-way valve · High-efficiency twisted titanium heat exchanger · High pressure and low pressure protection · Soft start and wide voltage application · Stable inverter control system

25 OPERATING CONDITIONS AND RANGE
Air temperature operating range: I-PAC 50 / 100BLY models: -7°C to 43°C I-PAC 50 / 100BHC models: 10°C to 55°C
Water temperature setting range: Heating: 18°C-35°C Cooling: 12°C-30°C
26 OPERATING MODES
The heat pump has two modes: Boost mode and Whisper mode.

Mode

Modes Boost mode

Whisper mode

Characteristics Heating capacity: 20% to 100% capacity Intelligent optimization Fastest heating
Heating capacity: 20% to 80% capacity Sound level: 3dB(A) lower than Boost mode

1007929 ISSUE 1

9

OWNER/INSTALLATION MANUAL

30 INSTALLATION

Installation must only be attempted by competent personnel.
31 POSITIONING AND AIRFLOW

The heat pump should be located in an open space with the maximum possible distance in all directions to any obstructions. The heat pump should not be covered by any structure or awning.
The heat pump works by absorbing energy from air passing through it so any restriction in the air flow will reduce performance.
An obstruction is an object such as a wall, fence, hedge or anything similar which may restrict the free movement of air.
Obstructions can also cause exhaust air leaving the heat pump to be sucked back into the heat pump which will reduce performance.
Locating the heat pump near any obstructions should be avoided if possible however if it is enclosed on up to two sides by obstructions at the minimum distances then the heat pump should perform as expected.

The heat pump should be fixed by M10 bolts to a level concrete base or to solid mounting brackets which are securely fixed. Fixings [including any brackets] must be corrosion proof. Ensure the condensate connection is made prior to securing the heat pump.
Airflow – general principles
· The heat pump absorbs energy from the air drawn through it. To function effectively the heat pump must have access to the fresh air it needs.
· Air must not recirculate. The air leaving the heat pump must not be sucked back into the inlet.
· Air must not be restricted. The air volume must not be reduced.
· The minimum required distances shown must be provided to minimise the risk of air recirculation or restriction and reduction in performance. Examples are shown on the following page.

If the heat pump is enclosed on more than two sides by obstructions at the minimum distances then the performance will be reduced.

If there are obstructions closer to the heat pump than the minimum distances then the performance will be significantly reduced.

A reduction in performance will result in longer pool heat up times, the pool not reaching the desired temperture and excess energy costs.

The diagrams show the minimum allowable mandatary distances between the heat pump and any potential obstuctions.
10

1007929 ISSUE 1

I-PAC 50BLY / I-PAC 50BHC
Obstruction >120cm

100cm

100cm

100cm Obstruction

I-PAC 100BLY / I-PAC 100BHC
Obstruction >120cm

100cm

100cm

100cm

Obstruction

1007929 ISSUE 1

11

OWNER/INSTALLATION MANUAL
To comply with safety regulations regarding electrical installations in wet areas the heat pump must be installed at least 350cm away from the edge of the pool or spa.

350 cm

Swimming pool or spa

12

1007929 ISSUE 1

32 POOL WATER CIRCUIT

Aux heater (If fitted)

Non return valve

Sanitiser or chemical dosing
device, (If fitted)

Anti return loop to be incorporated,
minimum height 100mm above
heat pump outlet port (If sanitiser fitted)

100mm

Calorex Heat pump
Condensate water to waste

To waste

To waste

Bypass Spare port

for

valve for winterising

winterising (adjusted to flushing

drain down achieve connection

recommended

flow)

Filter

KEY Isolation valve Breakable coupling Three way valve

Pool Pump

1007929 ISSUE 1

13

OWNER/INSTALLATION MANUAL

33 PLUMBING
IMPORTANT
Before installing the heat pump ensure the blanking disks are removed from the pool water in/out connections These should drop out when the adaptors are unscrewed
1. Ensure that bypass is installed and set to achieve the recommended flow rates stated in the data sheet.
2. Ensure that the condensate drain kit supplied is fixed and is drained to a drain or soak-away. (It is best to do this first before the heat pump is fixed to pipework or the ground)
3. Inlet and outlet pipework must be supported to avoid excessive strain on the connections.
4. Water quality must be maintained. See warranty conditions.

x

34 INITIAL CHECKS

Water out

Start the filtration pump before the heat pump is turned on, and turn off the heat pump before the filtration pump. It is recommended to turn off the heat pump prior to backwashing.

Condensate drain position

Water in

Before starting the heat pump, please check for any leakage of water; and check/set the required temperature on the controller, and then turn on.
In order to protect the components, the heat pump incorporates time delays. When starting heating/cooling the fan will run for one minute before the compressor starts. When the heat pump stops heating/cooling, or is turned off by the user, the fan will continue to run for one minute.

After starting up, check for any error codes or abnormal noise from the heat pump.

14

1007929 ISSUE 1

35 ELECTROLYTIC CORROSION IN SWIMMING POOLS

36 ELECTRIC WIRING AND SUPPLY

Electrolytic corrosion will occur when dissimilar metals that are in contact with each other create a potential difference between themselves. Sometimes separated by a conductive substance known as an electrolyte, the dissimilar metals will create a small voltage (potential difference) that allows the ions of one material to pass to the other.
Just like a battery, ions will pass from the most positive material to the more negative material.
Anything more than 0.3 volts can cause the most positive material to degrade.
A swimming pool with its associated equipment can create this effect. The pool water being an ideal electrolyte and components of the filtration circuit, heating system, steps, lights etc providing the dissimilar metals needed to complete the circuit.
Whilst these small voltages are rarely a safety threat, they can create premature failure through corrosion. Not dissimilar to corrosion through oxidation, electrolytic corrosion can cause complete failure of a metallic material in a very short period of time.
In order to prevent this type of corrosion all metallic components in contact with swimming pool water should be bonded together using 10mm² bonding cable. This includes non-electrical items such as metal filters, pump strainer boxes, heat exchangers, steps and handrails. It is highly recommended that bonding be retrofitted to existing pools, which may not be protected by this system.

All electrical work to be carried out in accordance with l.E.E. regulations, latest issue, or local codes of practice as applicable.

The machine should be installed in accordance with EMC2004/108/EC.

Always isolate the main power supply before removing machine covers.

The machine power supply must incorporate the following. Fuses or motor type circuit breakers (aM Fuse / MCB type C) to specified rating (see datasheet). When using a fuse, H.R.C. fuses are recommended. An isolator which disconnects all poles must be must fitted within 2m and in line of sight of the heat pump. The isolator must have a minimum of 3mm air gap when turned off.

All units must be correctly earthed/grounded and its own separate type RCD earth leakage trip installed which protects the machine only. See data sheet for the correct type.

The following limits of operation must not be exceeded. Failure to provide the necessary voltages will invalidate the warranty. This voltage must be available at the heat pump whilst running. The voltage must not drop below the above figures when starting the compressor.

Minimum Maximum

Voltage

Three-phase machines 360V

440V

Cycle frequency (50Hz) 47.5Hz 52.5Hz

1007929 ISSUE 1

15

OWNER/INSTALLATION MANUAL

37 CONNECTING THE HEAT PUMP TO THE POWER SUPPLY

1

2

CAUTION

Remove ese two screws

Li lower panel away

Remove screws and remove cover

3

Two cable entry points
Remove screws -2 and remove cover

P1 P2 R S T N

POWER 380~415V
50Hz

4

5 Replace all covers wi retained screws.

Ensure cable runs rough all ree holes
16

Note: The illustrations show e IPT 50 heat pump. The instructions are e same for e IPT 100 heat pumps.
1007929 ISSUE 1

Three phase
Terminals in Heat Pump Electrics enclosure

Pump terminals

Power terminals

P1 P2 R S N

T

Cable clamp
Supply cord

Secure cables using cable clamps and feed
rough cable entry points in machine

Isolator which disconnects all poles fitted wi in 2m and in line of sight of e heat pump

Fuses/MCB

RCD/ Circuit Breaker

L1 L3 L2 N
Distribution box
Ear ed Power Supply 400V 50Hz

1007929 ISSUE 1

17

OWNER/INSTALLATION MANUAL

38 POOL PUMP SYNCHRONISATION TERMINALS P1 AND P2

*The installer will need to adjust parameter P0 when using this feature

For installations where the pool filter pump runs continuously, these terminals do not need to be used.
For installations where a timeclock controls the pool filter pump, and the same pump provides water flow to the heat pump, the heat pump can override “pump off” periods to ensure the pool is heated/cooled. To activate this setting please speak to your installer.
When installed in parallel with the timeclock, the pool filter pump will run when:
a) a block period of “pump on” has been set on the time clock for filtration purposes.
b) the heat pump runs the pool filter pump for temperature sampling and if the pool subsequently requires heating/cooling.
This feature operates by over-riding the timeclock for 3 minutes to circulate the pool water through the heat pump to sample the water temperature. The default sampling time interval is 1 hour.

If the measured temperature is more than 1°C from the set temperature, the point heat pump will continue to run the filter pump and heat/cool the pool. If the measured temperature is within 1°C of the set temperature, the filter pump will turned off until the next sampling period, or the next timeclock “pump on” period.
When the pool pump is already running, and the heat pump is not heating/cooling, the heat pump will sample the water temperature once per hour and will start heating/cooling if needed. The heat pump will ignore a demand to heat/cool the pool until the sampling timer (default 1 hour) has elapsed.
This feature will reduce the pool filter pump run time to minimise pump energy usage.
If the pool filter pump is later changed to run continuously, it is recommended to de-activate this setting so the heat pump will respond to a heating/ cooling demand without waiting for the sampling time interval to elapse. To deactivate this setting please speak to your installer.

L

Contact rating

P1

2A max P2

Terminals in heat pump (volt free)

Customer’s external pump/ filter time clock

Fuse

Separate supply L NE

Pool pump starter
N
18

Single phase water pump

L N
1007929 ISSUE 1

39 INSTALLING THE OPTIONAL REMOTE CONTROLLER
This optional accessory replaces the integral controller and can be installed up to10m away.

Take the lid off the IPT to gain access to the existing controller. Remove the upper and lower front covers. Disconnect the plug from the socket (inside sleeving) on the back of the controller as shown.

Feed the cable from the remote controller through the upper cable access point.

This hole.

Connect the lead. and slide the sleeving back over the connectors. Secure the sleeving with a cable tie.

Route the cable inside the IPT securing it where necessary. Make sure there is a drip loop and that the connector is above the lowest point in the cabling.

1007929 ISSUE 1

19

OWNER/INSTALLATION MANUAL

Connect the lead.

Remove the two screws from the back of the Remote Controller.

Remove the appropriate knock out and fit the back of the box to the wall.
Inlet for exposed cable.

Inlet for concealed cable.

If the cable is concealed, fit the grommet in the hole to protect the cable from rubbing.
Secure the cable from the controller in the IPT
Refit the front covers and the top cover.

To check that the installation is correct, set the temperature on the remote controller to slightly higher than the pool water. The IPT should run to heat the pool, immediately if the pump synchronisation is not in use, or at the next sampling period if pump synchronisation is in use.

310 REMOTE ON / OFF TERMINALS 5 AND 6

For installations where a remote On / Off function is

required an external switch can be used to over ride

the main On / Off switch

and power the heat

pump on or off.

When the external switch contacts are closed the heat pump will power on and remain operational until the external contacts are broken.

The machine is supplied with a link installed between terminals 5 and 6 which should be removed and replaced with an external switching device as indicated.

Terminals in 5
heat pump 5V DC 6
20

Customer’s external remote switch

1007929 ISSUE 1

40 USING YOUR HEAT PUMP 41 THE KEY PAD

Symbol

Designation
On/Off
Lock/Unlock and Heat Mode

Speed mode

Up/Down

Function
1. Power on/Off 2. Wi-Fi Setting 1. Lock/Unlock Screen 2. Heating mode (18-40°C) 3. Cooling mode (12-30°C) 4. Auto mode (12-40°C)
1. Boost 2. Whisper
Temperature setting

The buttons will turn dark when the controller is locked

1007929 ISSUE 1

21

OWNER/INSTALLATION MANUAL

42 OPERATING INSTRUCTIONS

IMPORTANT
Remember that at startup there is a 1 minute time delay before the heat pump starts

a Screen lock

e Speed Mode selection

1. Press

for 3 seconds to lock or unlock the

screen. The buttons will turn dark when the

controller is locked.

2. Automatic lock period: 30 seconds if no operation.

b Power on

Press

for 3 seconds to unlock screen.

Press

to power on the heat pump.

c Temperature setting

Press

to switch between Boost mode and

Whisper mode.

Default mode: Boost.

Please choose Boost mode for initial heating.

f Wi-Fi

When the screen is on,

press for 3 seconds,

after

flashes, enter Wi-Fi connection.

Press and temperature.

to display and adjust the set

d Mode selection

1. Heating/Cooling/Auto

Press

to switch between heating,

cooling, and automatic modes.

Mode Heating

Symbol

Water temperature setting range
18-40°C

Cooling

12-30°C

Auto

12-40°C

22

Connect Wi-Fi on mobile phone and input password, then control equipment by Wi-Fi. When APP connects Wi-Fi successfully light is on.
g Defrosting

1. Automatic defrosting: When the heat pump is defrosting, the lamp flashes; after defrosting the lamp stops flashing.

2. Forced defrosting: When the heat pump is heating

and the compressor has been running continuously

for at least 10 minutes, press

and

simultaneously for 5 seconds to start

forced defrosting.

The lamp flashes and defrost starts, when the

lamp stops flashing defrosting stops.

The interval between forced defrosts must be more than 30 minutes. During a normal defrost the heat pump may exhaust a significant amount of vapour or mist into the air
1007929 ISSUE 1

43 USING THE APP a APP Download

b Account registration Account Registraon
1. Register by mobile or E-mail.

Android please download from iOS please download from
2. Mobile or E-mail registraon.

Register Login with Existing Acount

Obtain verification code

1007929 ISSUE 1

23

OWNER/INSTALLATION MANUAL
c Create family Please set family name and choose the room of device.
Add Family Enter Family name
Set location

You can change room seettings anytime.

d APP Pairing

ke su ou a onEnnescureedyouo hthaveeWyoiu-Fr iS.SID and Password available

1.Press ” ” for 3 seconds tobuenfolroecaktttehmepsticnrgetehne,pparireinsgs f”unct”ionfo. r 3 seconds

then release, aer hearing theP”leBaeseepm”a,keenstuerre Wyoiu-Fairecocodnen .eDctuerdintogtchoenWnie-Fci on,

” ” flashes. When light will come on.

the

AP1P. cPorensns e”cts screen.

to

t”hfeorWthir-eFei

sseuccocnedssstfoululyn,lotchketh”e

2. Press ” ” for three seconds then release, after hearing the beep, enter the Wi-Fi code. During connection the ” ” flashes. When the APP connects to the Wi-Fi sucessfully the ” ” light will come on.

24

1007929 ISSUE 1

2. Click “Add Device”, and then follow instrucons to pair device.

Add Device

Pool Heat Pump

Confirm Indicator Rapidly Blink 1007929 ISSUE 1

Xiaomi_abc…
Confirm

Before pressing confirm ensure the ” ” indicator is blinking rapidly. If not repeat stages 1 and 2 on the heat pump main control panel until the indicator is blinking rapidly before pressing confirm.

25

OWNER/INSTALLATION MANUAL

Done
26

1007929 ISSUE 1

Operaon
e Operation
1. For heat pump with Heang funcon only :

The seng temperature Select Boost/ Silence Mode

PoolTherm
Whisper
24 c
c Setting 40 cF

Indicates the mode Boost or Whisper mode
The current swimming pool water temperature
Timer On/Off

2. For heat pump with Heang and Cooling funcon :

The seng temperature Select Boost/ Whisper Mode

PoolTherm
Boost
24 c
c Setting 20 cF

Indicates the mode Boost or Whisper mode
The current swimming pool water temperature Select Heang/ Cooling/Auto Funcon
Timer On/Off

1007929 ISSUE 1

27

OWNER/INSTALLATION MANUAL

f Share devices to your family members After pairinAg, ief rypouarirfianmg,iliyf myoeumr bfaemrsialylsmo wemanbtetros also wantPlteoasceonlettroylotuhrefadmeivlyicme.embers register the APP first, control thePaddleemavsiicneeisl.etrtaytoourrcafanmoiplyemraetemabsebrselroewgi:ster the APaPndfirtshte,nanthdethademn itnhisetrator can operate as below:

PoolTherm
Boost
24 c
c Setting 20 cF

Inverter Check Now

Noce: The weather forecast is just for reference.
28
App is subject to updang without noce.

Notes: 1. The weather forecast is just for reference. App is subject to updating without notice
1007929 ISSUE 1

44 USING THE OPTIONAL REMOTE CONTROLLER 45 THE KEY PAD

Symbol
+-

Function Power On/Off Heating/Cooling/Auto mode Press to start Boost mode Press to start Whisper mode Temperature setting and display.

1007929 ISSUE 1

29

OWNER/INSTALLATION MANUAL

46 OPERATING INSTRUCTIONS

a Power On & Power Off

c Defrosting

Press

to power on or power off the heat pump.

b Temperature Setting

Press + – to display and adjust temperature.

c) Mode selection

1. Heating/Cooling/Auto modes

Press mode.

to choose heating, cooling and automatic

In heating mode the light is on.

In cooling mode the light is on.

In automatic mode the

and

the lights are

on.

2. Whisper and Boost modes

Press

to start Boost mode, and light will turn on.

1. Automatic defrosting When machine is defrosting, the lamp flashes; after defrosting the lamp is illuminated. 2. Forced defrosting When the heat pump is heating and the compressor has been working continuously for at least 10 minutes, press and – on the touchscreen controller simultaneously for 5 seconds to start forced defrosting. The lamp flashes and defrost starts, when the lamp stops flashing defrosting stops.
The interval between forced defrosts must be more than 30 minutes.
During a normal defrost the heat pump may exhaust a significant amount of vapour or mist into the air.
It is normal for ice to form on the evaporator fins but if significant amounts of ice remain after a defrost, switch the heat pump off and allow the ice to melt.

Press

to start Whisper mode, and light will turn

on. (Default mode is Boost). Please choose Boost mode

for initial heating.

30

1007929 ISSUE 1

50 TESTING

Inspect the heat pump before use · Check that the fan, air inlets and outlets are not
obstructed. · It is prohibited to install refrigeration pipe or
components in corrosive environment.
51 HEAT PUMP MALFUNCTION

· Double check that the main power switch is off before making checks.
· Check that the electric wiring conforms to the electric wiring diagram and that the machine is earthed.
· After starting check the temperature setting.

WARNING: Isolate heat pump electrically, and wait 3 minutes before removing panels or entering heat pump · Refer to the user check list in section 5.2 and the
error codes listed in section 5.3 before initiating a service call.
· Do not attempt to interfere with any internal control settings as these have been factory calibrated and sealed.

· Any sign of abnormal operation such as water dripping should be reported immediately to the installer. If in doubt or if advice is required contact the Service support team on telephone +44(0)1621 856611 (option 4).

Fault
Heat pump doesn’t run
Fan running but with insufficient heating
Display normal, but no heating Inaccurate switch action The fuse blows frequently or leakage circuit breaker trips frequently

Reason No power Power is switched off Fuse has blown The breaker is off Evaporator blocked Air outlet blocked Compressor start delay Set temperature too low Start delay

Solution Wait until the power is restored Switch on the power Check and change the fuse Check and turn on the breaker Remove the obstructions Remove the obstructions Wait for the delay timer to time out Set desired heating temperature Wait for the delay timer to time out

Stop the machine, and cut off the power supply immediately, then contact your dealer

If above solutions don’t work, please contact your installer with detailed information and your model number. Don’t try to repair it yourself.

1007929 ISSUE 1

31

OWNER/INSTALLATION MANUAL

52 PROTECTION CODES
These codes indicate machine stopping due to external circumstances These are not faults with the heat pump

No

Display

Reason

Solution

1

E3

No water flow through the heat pump.

Check water circuit and pool pump.

2

E4

3

E5

4

E6

5

Eb

5

Ed

Three phase rotation protection.

Check phases connected correctly (Electrician required)

Voltage of power supply to heat pump is out of range.

Check the power supply.

Low water flow indicated by more than 10°C difference in inlet and outlet temperature.

Check water flow and pool pump.

Ambient temperature is out of range, either lower than -7°C or higher than 43°C. (BLY models), or lower than 10°C or higher than 55C (BHC models).

If outside, wait for ambient conditions to improve (winterisation may be required). If installed in a sheltered place, check for air recirculation.

Frost protection. The heat pump runs in heating mode for a short time when in standby mode to prevent frost build up. This does not replace winterisation.

Heat pump will resume standby once process is completed.

32

1007929 ISSUE 1

53 FAULT CODES
When the heat pump displays these error codes please contact your installer for advice

No
1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Display
E1 E2 E7 E8 EA P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA F1 F2 F3 F4 F5 F6 F7 F8 F9 Fb FA

Description of fault code
High pressure alarm Low pressure alarm Water outlet temp out of range alarm High exhaust temp alarm Evaporator overheat alarm (only in cooling mode) Controller communication failure Water inlet temp sensor failure Water outlet temp sensor failure Gas exhaust temp sensor failure Evaporator coil pipe temp sensor failure Gas return temp sensor failure Cooling coil pipe temp sensor failure Ambient temp sensor failure Cooling plate sensor failure Current sensor failure Restart memory failure Compressor drive module failure PFC module failure Compressor start failure Compressor running failure Inverter board over current protection Inverter board overheat protection Current protection Cooling plate overheat protection Fan motor failure Power filter plate – no power protection PFC module over current protection

1007929 ISSUE 1

33

OWNER/INSTALLATION MANUAL

60 MAINTENANCE

Isolate the power supply of the heat pump and wait 3 Minutes before cleaning, examination or repair

70 TROUBLE SHOOTING COMMON FAULTS

Cover the heat pump body when not in use.
Please clean this machine with household detergents or clean water, NEVER use petroleum spirit, thinners or any similar fuel.
Check bolts, cables and connections regularly.
Regularly check condensate drain hose for blockages and clear.
Keep evaporator clean and free from blockages with a soft brush.To access the evaporator first isolate the heat pump electrically using the mains isolator switch and wait 3 minutes before removing any panels.
· Remove the screws at the bottom of the grilles covering the evaporator, press the panels upwards and pull away from the machine.
· Remove dirt and debris from the evaporator with a soft brush [do not use excessive force as this may damage the evaporator fins].
· Warning : Care must be taken not to touch the evaporator fins with your hands as the edges are sharp and may cause injury.
· Replace panels in reverse order, reconnect to the electrical supply and switch the heat pump on.
Repair, service and disposal of redundant heat pumps must be completed by authorised technicians. It is illegal to allow refrigerant gases to escape to air.

Do not attempt to work on the equipment by yourself. Improper operation may cause danger.
Requirements for service personnel
Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from an industry-accredited assessment authority, F-Gas registered.
Do not attempt to work on the equipment by yourself

34

1007929 ISSUE 1

80 I-PAC 50/100BLY, I-PAC 50/100BHC DATASHEET

MODEL

UNITS

IPT 50 BLY

IPT 100 BLY

IPT 50 BHC

IPT 100 BHC

PERFORMANCE CONDITION: Air 27°C/Water 27°C/RH 80%

Heating capacity

kW

60.2

115

COP range

6.6 to 15.2

6.5 to 15.0

Average COP at 50% speed

10.5

10

60.2 6.6 (100% speed)
10.5

115 6.0 (100% speed)
10

PERFORMANCE CONDITION: Air 15°C/Water 26°C/RH 70%

Heating capacity

kW

40.1

80.8

40.1

80.8

COP range

4.9 to 7.7

4.8 to 7.5

4.9 (100% speed) 4.8 (100% speed)

Average COP at 50% speed

7.0

6.7

7.0

7.0

PERFORMANCE CONDITION: Air 35°C/Water 28°C/RH 80%

Cooling capacity

kW

26.8

53.5

PERFORMANCE CONDITION: Air 45°C/Water 32°C/RH 80%

Cooling capacity

kW

25.1

50.3

TECHNICAL SPECIFICATIONS

Operating air temperature

°C

-7°C to 43°C

10° to 55°C

Water heating setting range

°C

18°C to 40°C

18°C to 40°C

Water cooling setting range

°C

12°C to 30°C

12°C to 30°C

POWER SUPPLY

400V ~N Three phase 50 Hz/60 Hz

400V ~N Three phase 50 Hz/60 Hz

Rated power input

kW

2.1 to 8.18

4.25 to 17.0

2.26 to 8.9

4.68 to 17.5

Rated input current

A

3.05 to 11.9

6.16 to 24.7

3.27 to12.9

6.78 to 25.3

Maximum input current

A

19

38

19

38

Rated RCD type F

mA

30

30

30

30

Rated Fuse aM / MCB type C

A

23

45

23

45

Sound pressure level at 10m dB(A)

33 to 41

35 to 44

33 to 41

33 to 44

Recommended water flow rate m3/h

20 to 25

40 to 50

20 to 25

40 to 50

Pool water connections

mm

75mm Female

110mm Female

75mm Female

110mm Female

GENERAL DATA

Net dimensions (w x d x h)

mm 1000 x 1075 x 1260 2100 x 1090 x 1280 1000 x 1075 x 1260 2100 x 1090 x 1280

Packed dimensions (w x d x h) mm 1200 x 1100 x 1310 2160 x 1170 x 1330 1200 x 1100 x 1310 2160 x 1170 x 1330

Net weight

kg

230

448

230

448

HERMETIC SYSTEM

Refrigerant charge R410a/ CO2 equivalent

kg/tons

8.0 /16.70

16.0 / 33.41

8.0 /16.70

16.0 / 33.41

Notes: Heat pump performance parameters are subject to change without notice. ALWAYS refer to the nameplate. Global warming potential(GWP) R410a – 2088. The data is subect to change without prior warning.

1007929 ISSUE 1

35

OWNER/INSTALLATION MANUAL 90 I-PAC 50/100BLY, PERFORMANCE GRAPHS

IPT50BLY Heang Capacity
60

50 40 kW 30 20 10

Output Capacity
Output at Air 0C : 90% RH Output at Air 10C : 80% RH Output at Air 20C : 70% RH Output at Air 30C : 60% RH
Electrical Input
Input at Air 10C : 80% RH

0

10

15

20

25

30

35

Water Temperature ºC

IPT100BLY Heang Capacity
120

100 80
kW 60 40

Output Capacity
Output at Air 0C : 90% RH Output at Air 10C : 80% RH Output at Air 20C : 70% RH Output at Air 30C : 60% RH

20

0

10

15

20

25

30

35

Water Temperature ºC

36

1007929 ISSUE 1

100 PRODUCT DRAWINGS I-PAC 50BLY / I-PAC 50BHC

Air inlet

Fan diameter 700

1023

Air

Air

inlet

inlet

1100
Air outlet 164

Water out

Display

780

Condensate

drain

660

189

Water in

Mains in access panel

1000 1070

Cable entry points

1260

1007929 ISSUE 1

37

OWNER/INSTALLATION MANUAL I-PAC 50BLY / I-PAC 50BHC GRILLE APERTURES
876

471

197

704

574

103

896

569

341

1076

124

38

1007929 ISSUE 1

I-PAC 100BLY / I-PAC 100BHC

1007929 ISSUE 1

Fan diameter 700

Air inlet

502

1098

Air inlet

Air inlet

521

2101 Display

1108

Air inlet Air outlet

Mains in access panel
Cable entry points

Condensate drain

Air outlet
Water out
Water in
409 Condensate drain

223

515

1282

39

OWNER/INSTALLATION MANUAL I-PAC 100BLY / I-PAC 100BHC GRILLE APERTURES

1106

115

898

9 5

876

1098

1457

502

521

797

191

163

1052

40

1007929 ISSUE 1

110 WINTERISATION PROCEDURE

WARNING. Isolate heat pump before opening! As heat pump embodies electrical and rotational equipment, it is recommended for your own safety that a competent person carries out the following procedure.

(Drain Down Procedure)

4. Drain water from heat pump by:

ALL MODELS Objective

a) Drain valve if fitted. b) Disconnecting pipework to and from heat pump. c) Remove condenser drain down cover.

To provide frost protection
To eliminate corrosion problems
To inhibit electrical components 1. Switch off electrical supply to heat pump. 2. Remove external fuses and keep in safe place away
from heat pump to prevent accidental operation of heat pump.

d) Flush through water circuit in heat pump by using CLEAN TAP WATER (NOT POOL WATER) via hose into outlet connection ­ run for 10 minutes minimum, use spray nozzle if available.
e) Allow to drain ­ fit plastic bags secured by elastic bands over water connections.
5. Uncover electrical enclosure (page 16) and liberally spray interior of unit, with moisture repellent aerosol WD-40 or similar, reseal enclosure.

3. Ensure water circulation pump is switched off.

6. If heat pump located outside, protect from weather by covering with VENTILATED cover. A bespoke cover is available. Do not use plastic sheet as condensation can occur within unit.

If this procedure is not adopted and frost or corrosion damage results then the warranty will become invalid

111 START UP PROCEDURE AFTER WINTERISATION

1. Replace covers (if not fitted).

5. Replace fuses to heat pump circuit.

2. Remove front grille ­ using soft brush clean finned surfaces of heat pump. Replace panel.
3. Remove plastic covers on water connections and reconnect water piping or close drain valve.
4. Start up water circulating pump and leave running for at least ¼ hour to establish flow and enable any air in system to escape.

6. Switch on heat pump.
7. Check control thermostat is set to required pool temperature.
8. Check daily to ensure pool water is at correct pH and has correct chemical balance. See section 11.0 Warranty conditions.

Any significant periods of non-use need to be recorded on the heat pump record log See pages 43-44

1007929 ISSUE 1

41

OWNER/INSTALLATION MANUAL

120 WARRANTY CONDITIONS

The following exclusions apply to the warranty given by Dantherm Ltd. No claims will be accepted if:

1. The heat pump is installed in any way that is not in accordance with the current procedures as defined by Dantherm Ltd.

2. The heat pump has been worked upon or is adjusted by anyone other than a person authorised to do so by Dantherm Ltd.

3. The heat pump is incorrectly sized for the application.

4. The water flow through the machine is outside the specified limits.

5. The water pH level and/or chemical balance is

outside the following limits:

Acidity pH

pH 7.2 – 7.8

Total Alkalinity, as CaCO3 ppm 80 – 120

Total Hardness, as CaCO3 ppm 150 – 250

Total Dissolved Solids

ppm 1000

Maximum Salt Content ppm 35000

Free Chlorine Range

ppm 1 – 2 Domestic

Free Chlorine Range

ppm 3 – 6 Commercial

Superchlorination

max 30ppm for 24 hrs

Bromine

ppm 2 – 5

Baquacil

ppm 25 – 50

Ozone

ppm 0.9 Max

Maximum Copper Content ppm 1

Aquamatic Ionic Purifier ppm 2 Max

6. The heat pump has suffered frost damage.
7. The electrical supply is insufficient or in any way incorrect.

8. The fan amps and duct pressure are outside the specified limits.
9. The air flow to and from the machine is outside the specified limits.
If in doubt or if advice is required please contact the Dantherm Group UK Service Department by calling +44 (0)1621 856 611 (option 4) or email servicedepartment@danthermcom
Please give MODEL NUMBER and SERIAL NUMBER of your heat pump when making technical or service enquiries. This will assist in correct diagnosis and ensure service can be provided with the minimum delay.

42

1007929 ISSUE 1

130 HEAT PUMP RECORD LOG

In order to comply with F-Gas regulations, it is necessary for hermetically sealed systems with more than 6kg refrigerant to be leak tested annually. The operator of the heat pump is responsible for seeing that the test is carried out. A sample log sheet can be seen below. Dantherm Ltd. is an F-Gas registered company. Certificate number REF1011570.

General information

Plant name

Serial number

Location of plant

Plant operator1

Operator contact2

Refrigerant type

Refrigerant quantity installed (kg)

Plant manufacturer Dantherm Ltd

Year of installation

Refrigerant Additions

Date

Engineer3 Company

Name

Amount added kg

Reason for addition

Refrigerant removals

Date

Engineer Company

Name

Amount removed kg

Reason for removal What done with recovered refrigerant

Name and address of recycling or reclamation facility

Certificate number if applicable

Leak tests

Date

Engineer Company

Name

Test result

Follow up action required

Continued on next page

1007929 ISSUE 1

43

OWNER/INSTALLATION MANUAL

Follow up actions

Date

Engineer Company

Name

Related to test on

Actions taken

Testing of automatic leak detection system (if fitted)

Date

Engineer Company

Name

Test result

Comments

Periods of non-use

1 Name and address of company operating plant. 2 Contact details of operator’s nominated person responsible for F-Gas compliance. 3 Company and technician carrying out work, with details to provide evidence of compliance.
IMPORTANT The company carrying out refrigerant checking and removals, and the owner of the equipment need to keep records for FIVE YEARS.
When this heat pump is decommissioned the refrigerant gas is to be recovered in accordance with current environmental legislation.

44

1007929 ISSUE 1

140 DECLARATION OF CONFORMITY

1007929 ISSUE 1

45

OWNER/INSTALLATION MANUAL

46

1007929 ISSUE 1

1007929 ISSUE 1

47

Dantherm A/S Marienlystvej 65 DK-7800 Skive Denmark t. +45 96 14 37 00
Dantherm Sp. z o.o. ul. Magazynowa 5a 62-023 Gdki Poland t. +48 61 65 44 000
Dantherm AB Fridhemsvägen 3 602 13 Norrköping Sweden t. +46 (0)11 19 30 40
AirCenter AG Täfernstrasse 14 CH-5405 Baden Dättwil Switzerland t. +41 43 500 00 50

Dantherm Ltd. Unit 12, Galliford Road Maldon CM9 4XD United Kingdom t. +44 (0)1621 856611
Dantherm SP S.A. C/Calabozos 6 (Polígono Industrial) 28108 Alcobendas, Madrid Spain t. +34 91 661 45 00
Dantherm LLC Transportnaya 22/2 142800, Stupino Moscow Russia t. +7 (495) 642 444 8
Heylo GmbH Im Finigen 9 28832 Achim Germany t. +49 4202 97550

Dantherm GmbH Oststraße 148 22844 Norderstedt Germany t. +49 40 526 8790
Dantherm SAS 23 rue Eugène Henaff 69694 Vénissieux Cedex France t. +33 4 78 47 11 11
MCS China Unit 2B, No. 512 Yunchuan Road Baoshang, Shanghai, 201906 China t. +8621 61486668
SET Energietechnik GmbH August-Blessing-Straße 5 Hemmingen, 71282 Germany t. +49 7150 94540

Dantherm S.p.A. Via Gardesana 11 37010 Pastrengo (VR) Italy t. +39 045 6770533
Dantherm AS Løkkeåsveien 26 3138 Skallestad Norway t. +47 33 35 16 00
Termigo S.L Carrer dels Velluters, 18-2 46980 Paterna, Valencia Spain t. +34 961 524 866

May 2021

Manufacturers details: Dantherm Ltd. Unit 12, Galliford Road Maldon CM9 4XD United Kingdom t. +44 (0)1621 856611 e. service.department@dantherm.com
KEEP UPDATED FOLLOW US ON:

danthermgroup.com

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>

Related Manuals