DAYLIFF DP Solar Solar Pool Pumps Instruction Manual

DAYLIFF DP Solar Solar Pool Pumps

Congratulations on selecting a Dayliff DP Solar Pool Pump. They are manufactured to the highest standards and if installed and operated correctly will give many years of efcient and trouble free service. Careful reading of this Installation Manual is therefore important, though should there be any queries they should be referred to the equipment supplier.

PUMP SPECIFICATIONS

PUMP
The Dayliff DPSolar pool pump is specifically designed for swimming pools, ponds and water features where mains power supply is unavailable. The pump end is made from premium corrosion free engineering plastic material and is provided with a large filter basket, quick release see through lid and inlet and outlet unions. It is manufactured to standards providing high efficiency, long life and excellent serviceability.

CONTROLLER
Pumps are provided with high-efficiency 2% controllers which is in-built for DPSolar 600 and 0% separate for DPSolar 1000 with the following functionalities;

• Over/underload and over temperature
• Low voltage disconnect for battery operation
• Integrated MPPT (Maximum Power Point Tracking)

The pump is connected to a maintenance free, brushless DC motor. The motor runs on variable speed to 3000rpm providing excellent performance and efficiency.
Enclosure Class: IPX4
Insulation Class : F

PUMP OUTPUTS
Pump output curves are given at standard test conditions of 1000W/m2 solar irradiance and 250C .Output will vary throughout the year depending upon prevailing irradiation levels. For estimated daily outputs at continuous pumping multiply by the daily irradiation given in Graph 1. For indicative purposes factors of 1.1 can be applied for hot arid areas and 0.9 for temperate high altitude in the tropics. Output will vary throughout the day as a proportion of the estimated hourly irradiation as shown in Graph 2.

NOTE: Output estimations are strictly indicative. More accurate projections are available using manufacturers data when the exact site location and installation arrangement is defined. This information will be provided with all offers.

OPERATING CONDITIONS

Pumped Liquid: Thin, clean non-aggressive liquids not containing fibers or particles.
Max. Liquid Temperature: 60ºC
Ambient Temperature: -30ºC – +50ºC

PUMP DATA

Technical Parameters

Parameters|

Value

---|---
Rated Voltage|

48VDC

Rated Current|

10A

Max Current|

12A

Min Current|

0.7A

Input VOC|

68VDC

Max VOC|

100VDC

Min VOC|

42VDC

Max Power|

600W

Over Charge| Alarm| 57.6 + 0.4VDC
Recover| 14.4+ 0.4VDC
Over Discharge| Switch Off| 44.0 + 0.4VDC
Recover| 47.2 + 0.4VDC
Current| Overload| 15 + 0.4VDC
Overcurrent| 29.4 + 0.4VDC

Protection Function

Protection Program

|

Description

---|---
Reverse Protection| “B+””B-” connected with contrary poles of batteries, the controller still work when coeected ; “PV+””PV-” connected with contrary poles of PV panels, the controller still work when coeected.
Overload and Short Circuit Protection| When load current over 15A and continuesfor more than 10 seconds, the controller will start to protect and shut off the power; If the load current over 29.4 (Error Margin ±0.5A) ，the controller will start to protect immediately. The system will try to restart after 15minutes.
Low Power Protection| Operating current <0.6A; Input Voltage < 25VDC or > 100VDC ; It will be protected and stop controller will try to restart after 20minutes.

WARNINGS & SYMBOLS

Wiring of the system must be correct, “P+”, “P-“, “B+”, “B-” are the terminals of power input, misconnection will cause the damage of the controller when power on.

The voltage of the Selected PV Panels (Voc) /Batteries /Power Supply should not exceed the withstand voltage of the products and must avoid to share one power supply with any disruptive equipments, or it will damage the controller.

The specication of the selected pump must matched the output power of the controller.

Strictly prohibit disconnecting the controller and the pump, while the system is running orit can easily damage the controller and the pump.

Do not touch or inspect the components or signal of the printed circuit board.

Do not touch the radiator or fever parts, to prevent scalding.

INSTALLATION

Wiring Diagram

As shown below. Turn the switch to “BATTERY”.

Technical Program

Terminal

|

Description

---|---

P+

| Connect with the anode of solar array

P-

| Connect with the cathode of solar array

B+

| Connect with the anode of battery (for 48V pumps only)

B-

| Connect with the cathode of battery (for 48V pumps only)

1

| Connect with the motor wire (brown)

2

| Connect with the motor wire (green)

3

| Connect with the motor wire (black)

OPERATION

Board Structure

Includes a LCD Display Screen, five Buttons and a Switch.

Board Description

SYMBOL

|

DESIGNATION

| DESCRIPTION
---|---|---
|

SET / DOWN

|

1. Enter setting menu
2. Choose function

|

VAP / UP

|

1. Parameters display
2. Choose parameter

|

PLUS

|

1. Parameters display
2. Choose parameter

|

MINUS

|

1. Stop manually
2. Adjust

|

SURE

|

1. Confirm Operation
2. Save and exit

Description of Buttons

1. Under Default Display Press “VAP/UP” to enter Parameters Display
2. Under Default Display Press “SET/DOWN” to enter Setting Menu
3. Under Default Dispaly Press “+” to Start Manually
4. Under Default Display Press “-” to Stop Manually
5. Under Setting Menu Press “+”or”-” to choose the needed parameter
6. Under Setting Menu Press “SURE” to enter Parameter Modification
7. Under Parameter Modification Press “+”or”-” to modify parameter
8. Under Parameter Modification Press “SURE” to save modified parameter

Introduction of Parameters

Default Display

S: Power Active
R: Pump Active
M: MPPT Active
I: Overcurrent Protection Active
V: Overvoltage Protection Active
100%: Motor Speed 100%
15: Protection Reset Interval 15 minutes
V: 20-85V: The range of input voltage
199: Startup times
0:03:20 Run Duration (H/M/S)

Default display on running state; LCD shows the operation condition & the parameter of previous settings.

Parameter Display

SV: Voltage of PV Panels
I: Working Current
BV: Voltage of Batteries
C: Charging Current
T: Run Duration
P: Power
N: Motor Speed
30: Time (S)

Under default setting, press”VAP/UP”button, LCD shows the voltage, current, power. After 40seconds, back to default.

TERMS OF WARRANTY

i) General Liability

• In lieu of any warranty, condition or liability implied by law, the liability of Dayliff (hereafter called the Distributor) in respect of any defect or failure of equipment supplied is limited to making good by replacement or repair (at the Distributor’s discretion) defects which under proper use appear therein and arise solely from faulty design, materials or workmanship within a specified period. This period commences immediately after the equipment has been delivered to the customer and at its termination all liability ceases. Also the warranty period will be assessed on the basis of the date that the Distributor is informed of the failure.
• This warranty applies solely to equipment supplied and no claim for consequential damages, however arising, will be entertained. Also the warranty specifically excludes defects caused by fair wear and tear, the effects of careless handling, lack of maintenance, faulty installation, incompetence on the part of the equipment user, Acts of God or any other cause beyond the Distributors’s reasonable control. Also, any repair or attempt at repair carried out by any other party invalidates all warranties.

ii) Standard Warranty

If equipment failure occurs in the normal course of service having been competently installed and when operating within its specified duty limits warranty will be provided as follows:-

• Up to 1 year – The item will be replaced or repaired at no charge.
• Over 1 year, less than two years – The item will be replaced or repaired at a cost to the customer of 50% of the Davis & Shirtliff market price.

The warranty on equipment supplied or installed by others is conditional upon the defective unit being promptly returned free to a Davis & Shirtliff ofce and collected thereafter when repaired. No element of site repair is included in the warranty and any site attendance costs will be payable in full at standard charegeout rates. Also proof of purchase including the purchase invoice must be provided for a warranty claim to be considered.

DAYLIFF is a brand of Davis & Shirtliff for enquiries contact
Davis & Shirtliff, Ltd.
P.O. Box41762 – 00100, Nairobi, Kenya
Tel: 6968000/ 0711 079 000
or visit
www.dayliff.com
for details of the nearest branch or stockist

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