Garden Air R32 Full Inverter Dehumidifier Installation Guide

Garden Air R32 Full Inverter Dehumidifier

Specifications

• Name: R32 Full-inverter Dehumidifier
• Model: GHD-150-0315 / GHD-150-0316 / GHD-150-0317
• Dimensions:
  • Model GHD-150-0315: A=291mm, B=850mm, C=276mm, D=100mm, E=784mm, H=870mm
  • Model GHD-150-0316: A=291mm, B=1120mm, C=276mm, D=100mm, E=1054mm, H=870mm
  • Model GHD-150-0317: A=291mm, B=1220mm, C=276mm, D=100mm, E=1154mm, H=870mm

Product Usage Instructions

General Information
Name of Parts
The product includes the following parts:

1. Controller
2. Feet
3. Air Outlet
4. Air Inlet (on the bottom)
5. Hanging Strip on Wall
6. Pad
7. Filter and filter bracket

Spare Part Lists
The spare parts included are: Padx3, Feetx4, Drain-pipe x1(2m), Hanging Stripx1, Manual.

Dimension
The dimensions of the different models are provided above.

Operation

Instruction for Controller
The controller functions include:

• ON/OFF: Press to power on or off the dehumidifier.
• Smart Mode Timer/Silence mode: For dehumidifiers with dehumidifying function only, press to select modes.
• Note: Detailed instructions for other functions can be found in the user manual

FAQ

• Q: Can I install the dehumidifier myself?
  A: Installation must be carried out by professionals according to the instructions provided in the manual to ensure safety and proper functioning of the product

• Q: How often should I perform maintenance on the dehumidifier?
  A: Daily maintenance is recommended to ensure optimal performance. Refer to the maintenance section in the manual for detailed instructions.

R32 Full-inverter Dehumidifier INSTALLATION & USER MANUAL
PLEASE READ CAREFULLY AND SAVE FOR USE. THIS MANUAL GIVES YOU THE NECESSARY INFORMATION FOR OPERATION AND MAINENANCE.

Warning：

• a. Please read the following tips before installation, use and maintenance.
  b. Installation, removal and maintenance must be carried out by Professionals in accordance with the instructions.
  c. Gas leakage test must be done before and after installation.

Use

• a. It must be installed or removed by professionals, and it is forbidden to dismantle and refit without permission.
  b. Don’t put obstacles before the air inlet and outlet of the dehumidifier.

Installation

• This product must be kept away from any source of fire.
• The installation place must be kept well ventilated.
•  Vacuum completely before welding, field welding is not allowed, welding can only be performed by professional personnel in professional maintenance center.
•  Installation must be stopped if any R32 gas leakage, and the unit must be returned to professional maintenance center.

 Transportation & Storage

• a. Sealing is not allowed during transportation
  b. Transporting goods at a constant speed is needed to avoid sudden acceleration or sudden braking, so as to reduce the collision of goods.

• c. The unit must be far away from any source of fire.
  d. Storage place must be bright, wide, open and good ventilation, ventilation equipment is required.

Maintenance Notice

• a. If maintenance or scrap is required, contact an authorized service center nearby
  b. Qualification requirement

• All operators who dispose refrigerant gas must be qualified by valid certification which issued by professional agency.
  c. Please strictly comply with the requirement from manufacturer when maintenance or filling R32 refrigerant gas. Please refer to the technical service manual.

 GENERAL INFORMATION

Name of Parts

Spare Part Lists
Padx3, Feetx4, Drain-pipe x1(2m) , Hanging Stripx1, Manual

 Dimension

OPERATION

Instruction for Controller

1.  When the dehumidifier it’s on, press any button to light the keyboard and operate it. When it’s off, press  to light the keyboard and operate it.

2. Mode Button

3. Dehumidifying Function only: Press ****one time it can transfer  mode. Default is smart mode

4. Both Dehumidifying and Heating Function:
   Press for 3 seconds, the   will flash, before it stops flashing, press to choose or or      circularly, which means “Heating” “Dehumidifying” “Heating + Dehumidifying”.

5. Dehumidifying Function: Press ****one time it can transfer the mode between .
   Default is mode.

6. Dehumidifying and Heating Function: Press ****one time it can transfer the mode between  . Default is  smart mode.

7. Humidity/Temperature Setting

8. Dehumidifying Function only:
   Press to set the humidity. The humidity setting range is 30-95%. The default is 70%.

9. Both Dehumidifying and Heating Function:

10. Under the dehumidifying mode, press  to set the humidity. The humidity setting range is 30-95%. The default is 70%.

11. Under the heating mode, press  to set the temperature. The temperature setting range is 18~35°C. The default is 26 ° C.

12. Under the heating + dehumidifying mode, press the  for the first time, the humidity number flashes, press  to set the desired humidity. Automatically confirm and exit after 5 seconds without button operation. Press , the temperature number flashes, press  to set the desired temperature before the flashing stops and automatically confirm and exit after 5 seconds without the button operation.

13. The   symbol will be displayed on the screen when the electric heater is turned on. Under the heating + dehumidifying mode, when the compressor operating frequency is below 50%, the electric heating will run at 100% output power; when the compressor operating frequency is above 50%, the electric heating will run at about 70% output power. (Remark: heating function is available only with electric heater)
    (Note: When the outlet temperature is ≥65°C, it will enter the air outlet overheat protection system and stop (compressor and electric heating will stop). When the outlet temperature is ≤50° C, the protection will withdraw and normal operation will resume.)

Timer Setting
The timer is countdown setting and cannot repeat everyday. For example, when 12:30 is set and display for timer on, that means that the dehumidifier will automatically start after 12 hours and 30 minutes of countdown. If repeat is required, the timer need to be set again.

1. Timer ON setting : When the dehumidifier is on or off, press the “ ” to enter the timer setting; Meanwhile, the symbol light and the   are flashing to enter the Timer ON setting. Press the to adjust Timer ON hour setting, then press  , you can adjust the minute setting by pressing  , then press    the  for three times, the will keep lighted, Timer on setting completely. (If you don’t press  to adjust the time, timer setting will fail then withdraw automatically.)
2. Timer OFF setting: When the dehumidifier is on or off, press the  to enter the timer setting; Meanwhile, the   symbol light and the are flashing. Press two times to enter the Timer OFF setting, the is flashing, you can adjust the hour setting by pressing the   , then press again the  , then you can adjust the minute setting by pressing  , and press the  , the  will keep lighted, the Timer OFF setting completed. (If you don’t press  to adjust the time, time setting failed then withdrawal automatically.)
3. Timer ON & OFF setting: When the dehumidifier is on or off, press  the to enter the timer setting; Meanwhile, the symbol   light and the  are flashing to enter the Timer ON setting. Press the     to adjust Timer ON hour setting, then press    , you can adjust the minute setting by pressing  . Press the  to enter timer off setting, the   is flashing, you can adjust the hour setting by pressing the  , then press again the   , then you can adjust the minute setting by pressing     , press    to confirm the status then exit, the  and  will  keep lighted all the time.
4. Method of cancelling timer function: Press the   to enter the timer setting. After Timer ON or Timer OFF setting, you can press directly the    without adjusting the setting time in order to cancel timing function setting.
5. Wi-Fi setting Please kindly check the last page.

 TECHNICAL SPECIFICATION

Model| GHD-150- 0315| GHD-150- 0316| GHD-150- 0317
---|---|---|---
Advised pool surface      (㎡) | ≤25| ≤40| ≤50
Advised room size      (㎡) | 50~120| 80~200| 100~240
Operating air temperature (℃)| 10~38
Capacity    (l/h)    (Air 30℃, RH 80% ) | 2.5| 4.0| 5.0
DER (l/h.kW)    (Air 30℃, RH 80% ) | 4.00~3.40| 4.53~4.05| 4.50~3.68
Capacity    (l/h)    (Air 30℃, RH 70% ) | 2.1| 3.3| 4.2
DER (l/h.kW)    (Air 30℃, RH 70% ) | 3.34~3.00| 4.00~3.50| 3.86~3.25
Capacity  (l/h)  (Air 30℃，RH 60% ) | 1.7| 2.6| 3.4
DER (l/h.kW)  (Air 30℃，RH 60% ) | 2.65~2.45| 3.2~2.9| 3.1~2.7
Electric heating optional (kW)| 1.3| 2.1| 2.1
Rated power    (kW)(Air 30℃, RH 80% ) | 0.11~0.73| 0.17~0.99| 0.22~1.36
Rated current    (A)(Air 30℃, RH 80% ) | 0.48~3.17| 0.74~4.30| 0.96~5.91
Power supply| 230V/1Ph/50Hz
Sound pressure at 1 m    dB(A)| 38.3~45.6| 40.3~45.8| 39.9~46.4
Air flow      (m³/h)| 600| 800| 1000
Net dimension (mm)| 850×291×770| 1120×291×770| 1220×291×770
Net weight (kg)| 53| 68| 72

1.  The temperature of this products can only work normally within the range of 10 °C ~ 38 °C. If it exceeds this range, the performance will not be guaranteed; please note that the performance parameters of the dehumidifier will be different under different working conditions;
2. Due to the technical improvement of the product, the relevant parameters will be adjusted by steps without prior notice. Please refer to their nameplate for more details.

FOR INSTALLERS AND PROFESSIONALS

 Installation and Maintenance

• This product must be installed by a professional team. The users are not qualified to install by themselves, otherwise the dehumidifier might be damaged and risky for users’ safety.

Notice before installation The product is only used for dehumidification of the swimming pool and must ensure sufficient air circulation, otherwise the dehumidification function will be ineffective or have little effect.

1. When storing or moving the equipment, it should be at the upright position
2. The equipment is a general dehumidification product, NEVER use it for other flammable and turbid gases.
3. Set the temperature and humidity appropriately to get a comfortable environment.
4. Do not place objects that block the airflow nearby the air inlet or the air outlet, because it will reduce the effect of the equipment and even stop the equipment.
5. Do not put the hands or other objects such as sticks into the air inlet and outlet of the dehumidifier, and do not remove its appearance. Otherwise, the high speed running wind wheel may cause injury to you.
6. It is strictly forbidden to use or store flammable gases or liquids such as hair spray, paint, gasoline, etc. near the dehumidifier, otherwise a fire may occur.
7. If any abnormal conditions such as abnormal noise, odor, smoke, leakage, etc., are found, the power should be cut off immediately and contact the local dealer, and do not repair the equipment yourself.
8. The main power switch should be located in a position that the child cannot reach, to prevent children from playing with the main power switch in danger.
9. In thunderstorms, disconnect the main power switch, otherwise the lightening might damage the unit
10. Do not wash the equipment directly with water.
11. Do not use for special purposes such as the preservation of fine arts or academic materials (Otherwise, the quality of the preservation may be reduced).

 Instruction

This product should be installed in a well-ventilated place

Installation

1. The dehumidifier may be placed on the ground or installed on the wall;
2. When installing on the wall, be sure to use M6 pull-out screws to fix the bracket, the concrete foundation of the selected wall should be firm and strong, and the bracket should be strong enough and rust-proof;
3. Please ensure that the dehumidifier and the swimming pool are kept at a distance of 200cm or more. Do not place objects which block the airflow near the air inlet or air outlet. Do not set any obstacles within 100cm in front of the air outlet. Otherwise, the efficiency of dehumidification will be reduced, or even the system will stop running.
4. When the dehumidifier is running, there will be condensed water discharged from the bottom board, please pay attention; put the drainage kit firmly into the drain hole of the bottom board, and then connect the drain pipe to drain away the condensed water smoothly.

Steps to install the foot and place it on the ground:

1. Align the foot to the mounting hole of the dehumidifier chassis and screw it in the clockwise direction (do not flip the equipment to install!).
   • A: Power Cord; B: Drain Outlet(Connected with drain pipes)
2.  Connect the drain pipe and connect the power cord according to the cable diagram.

Steps of installation on the wall:

1. On the appropriate wall, mount the bracket to the wall by attaching five φ6mm pull-out screws to the holes in the wall bracket.
2.  Place the pad on the wall-mounting platform behind the equipment
3. Hang the hanging strip on the back of the equipment on the bracket.
   • After hanging the bracket, gently put the equipment until the pad of the bottom rests against the wall.
4. Connect the drain pipe, and connect the power cord according to the wiring diagram
   • A: Power cord;
   • B: Drain outlet (connect the drain pipes)

Electrical installation wiring

1. Connect to appropriate power supply, the voltage should comply with the rated voltage of the products.
2. Dehumidifier must be well grounded.
3. Wiring must be connected by professional technician according to the circuit diagram.
4. According to the requirements of relevant electrical equipment technical standards of the local country of the user, set up leakage protection devices (leakage operating current ≤30mA)
5. The layout of power cable and signal cable should be orderly and not affecting each other; considering the environmental condition (ambient temperature, direct sunlight, rain, power grid voltage, cable length etc.)
6. The cross-sectional area of the cable can be appropriately increased.
7. Completed all the wiring, must be checked carefully then connect the power.

Electric wiring diagram

Model| GHD-150- 0315| GHD-150- 0316| GHD-150- 0317
---|---|---|---
Breaker| Rated current         (A)| 16| 22.5| 24
Rated residual Action Current    (mA)| 30| 30| 30
Fuse         (A)| 16| 22.5| 24
Power cord    (mm2)| 3×4| 3×4| 3×4

Note: Above date is adapted to power cord ≤10m. If power cord ≥10m, wire diameter must be increased.

Trail after Installation

Please check all the wirings carefully before turning on the dehumidifier.
Inspection before use

1. Check if the dehumidifier is vertically or horizontally placed on the ground or hung on the wall, connected with drain pipe;
2. Check the electric wiring according to the electrical wiring diagram and earthing connection;
3. Make sure that the main power is well connected;
4. Make sure that setting the appropriatehumidity;
5. Check if there is any obstacle in front of the air inlet and outlet of the dehumidifier.

Trail

• The user should open the power switch firstly then connect the power.
• To protect the dehumidifier, it is equipped with start delay function; When starting the dehumidifier, the fan will firstly start to run in 3 minutes, then the compressor will start running.
• After dehumidifier starts up, check for any abnormal noise from the dehumidifier.

Daily Maintenance Notice

• The maintenance should be carried out per year by qualified professional technician.
• Cut off power supply of the dehumidifier before inspection;
• Please cut off the power supply when not be used, and cover the plastic sheet use the cloth to prevent dust from entering.
• Please clean the dehumidifier with the household detergents or clean water, NEVER use Volatile oil, gasoline, thinner or sassafras powder.

TROUBLE SHOTTING FOR COMMON FAULTS

Dehumidifier doesn’t run

| No power| Wait until the power recovers
Power switch is off| Switch on the power
Fuse burned| Check and change the fuse
The breaker is off| Check and turn on the breaker
Fan       running       but insufficient heating| Evaporator blocked| Remove the obstacles
Air outlet blocked| Remove the obstacles
3 minutes start delay| Wait patiently
Display normal, but no dehumidification| The set humidity too low| set proper humidity
3 minutes start delay| Wait patiently

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

ATTENTION! Please don’t try to repair the dehumidifier by yourself to avoid any risk.

FAILURE CODE

thermostat)

| E7
5| Exhaust high temp protection| E8
6| Air out high temp protection| EA
7| Environmental low temp protection| Eb
8| Controller failure| P0
9| Air inlet temperature sensor failure| P1
10| Air outlet temperature sensor failure| P2
11| Exhaust gas temp sensor failure| P3
12| Gas return temp sensor failure| P5
13| Evaporation coil temperature sensor failure| P6
14| Ambient humidity sensor failure| P7
15| Cooling plate sensor failure| P8
16| Current sensor failure| P9
17| Restart memory failure| PA
18| Compressor drive module or related wiring failure| F1
19| PFC module failure| F2
20| Compressor start failure| F3
21| Compressor running failure| F4
22| Inverter board over current protection| F5
23| Inverter board overheat protection| F6
24| Over current protection| F7
25| Radiator high temperature protection| F8
26| DC fan fault| F9
27| PFC module overcurrent protection| FA

WI-FI SETTING
The APP “Inverter Life” are in compliant with GDPR.
We confirm that none has access to the Heat-pump data without “express authorization” from the owner in the APP.
None has access on the pool perimeter and go to change or take control the pump Wi-Fi, without the owner’s authorization.

1. APP Download
   • Android mobile please download from
   • iPhone please download from
2. Account registration
   • Click “Register”.

• Agree to the “Privacy Policy”.
• Registration by Cell phone number/E-mail.
• Enter the authentication code.
• Set the login password.
• Note: Please find the authentication code in the SMS or email.

APP Binding
Please make sure your cell phone has connected the home Wi-Fi.

• Wi-Fi connection:
  • Press for 3 seconds after screen light up , will be flashing to enter  Wi-Fi binding program. 
•  Click “Add device”, follow indication to finish binding  . display on the  screen once Wi-Fi connection success.
• If connect fails, please make sure your network name and password are correct. And your router, mobile phone and device are as close as possible.
• Wi-Fi rebinding (When Wi-Fi password changes or network configuration changes): Press for 10 seconds , will be flashing slowly for 60 seconds. Then  will be off. The original binding will be removed. Follow steps above for rebinding. Remarks: Please make sure the router is configured at 2.4GHz.

Operation

• For Full-inverter dehumidifier with “Dehumidification”, “Heating” and “Heating + Dehumidification” function
• Share devices to your family members
  • After binding, if your family members also want to control the device, please let your family members register the APP first, and then the administrator can operate as below:

Notice:

1. The weather forecast is just for reference.
2. APP is subject to updating without notice.

The factory reserves the final interpretation right.
And keep the right to stop or change product specification and design without prior notice at any time, no need to bear the resulting obligations.

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