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9

 

 

3.5 Electrical Wiring

 

 

Important - Although the heat pump is electrically isolated from the rest of the unit, this

 

only prevents the passage of electricity to or from the pool water. Grounding the unit is still 
required to protect yourself from short circuits inside the unit.  Make for adequate ground 
connection.

 

 

Check if the electrical mains voltage corresponds with the operating voltage of the heat pump 
prior to hooking up the unit.

 

It is recommended to use a separate fuse (C-curve) as well as adequate wiring (see table below). 
Connect the electrical wires with the terminal block labelled ‘TO POWER SUPPLY’.

 

Next to this connection, the

re is a second terminal block labelled ‘TO PUMP’, to which the filter 

pump (max. 5A/240V) or an electrical relay for a filtration pump can be connected. This 
connection makes it possible to control filter pump operation with the heat pump. 

 

 

Model

 

Voltage (V)

 

Fuse (C-curve)

 

Max current (A)

 

Cable section*

 

Thermotec Inverter 29

 

220-240V

 

30

 

30 

10 mm

2

 

Thermotec Inverter 34

 

220-240V

 

30

 

30.6 

10 mm

2

 

* For a maximum cable length of 50m

 

 

 

3.6 Initial startup of the Unit

 

 

NOTE- In order for the unit to heat the pool or spa, the filter pump must be running to

 

circulate water through the heat exchanger.

 

 

Start up Procedure - After installation is completed, you should follow these steps:

 

1. Turn on your filter pump. Check for water leaks and verify flow to and from the pool.

 

2. Turn on the electrical power supply to the heat pump, then press the key ON/OFF of wire 
controller, It should start in several seconds.

 

3. After running a few minutes make sure the air leaving the fan opening of the unit is cooler

 

(between 5-10°C)

 

4. With the unit operating turn the filter pump off. The unit should also turn off automatically,

 

5. Allow the unit and pool pump to run 24 hours per day until desired pool water temperature is 
reached. When the desired pool water temperature reaches the setting, the unit just shuts off. 
The unit will now automatically restart (as long as your filter pump is running) when the pool 
temperature drops more than 2°C below set temperature.

 

 
 

Time Delay- The unit is equipped with a 3-minute built-in solid state restart delay included to 
protect control circuit components and to eliminate restart cycling and contactor chatter.

 

This time delay will automatically restart the unit approximately 3 minutes after each control 
circuit interruption. Even a brief power interruption will activate the solid state 3 minute 
restart delay and prevent the unit from starting until the 5 minute countdown is completed. 
Power interruptions during the delay period will have no effect on the 3 minute countdown.

 

Содержание 29kw

Страница 1: ...THERMOTEC INVERTER SWIMMING POOL HEAT PUMP Installation Instruction Manual for Vertical Models 29kw and 34kw Version 1 0...

Страница 2: ...e 9 3 5 Electrical Wiring 10 3 6 Initial Start up of the Unit 10 3 7 Condensation 11 4 Operation and Use 4 1 Display interface introduction 12 4 2 Button functions 13 4 3 Error codes 17 4 4 Error code...

Страница 3: ...aintenance and operation must be carried out according to the recommended time and frequency as stated in this manual Use genuine standard spare parts only Failure to comply with these recommendations...

Страница 4: ...1 Nominal power input kW 2 4 3 1 Max power input kW 28 6 33 7 Nominal Running current A 10 7 13 5 Current range A 2 5 to 30 3 1 to 30 6 Max Current A 30 30 6 Compressor quantity 1 1 Compressor type R...

Страница 5: ...5 2 2 Dimensions Thermotec Inverter Vertical 29kw and 34kw Thermotec Inverter 17 19 5 2 3 Removing the Case...

Страница 6: ...6 2 4 Connecting the Power Cable To connect the powe cable please remove the front panel of the heat pump and connect the power cable to the terminal block on the fron of the heat pump...

Страница 7: ...k air inlet These locations deny the unit of a continuous source of fresh air which reduces its efficiency and may prevent adequate heat delivery 3 2 How Close To Your Pool Normally the pool heat pump...

Страница 8: ...s and noise 4 Always keep the heat pump in upright position If the unit has been tilted you should wait for at least 24 hours before turning it on 3 4 Installation of a check valve When using automati...

Страница 9: ...nger Start up Procedure After installation is completed you should follow these steps 1 Turn on your filter pump Check for water leaks and verify flow to and from the pool 2 Turn on the electrical pow...

Страница 10: ...itting on the side of the base pan This fitting is designed to accept 20mm clear vinyl tubing which can be pushed on by hand and run to a suitable drain It is easy to mistake the condensation for a wa...

Страница 11: ...screen Locks the screen 3 Parameters Access to parameters 4 Clock settings Set the date time Activate timers 5 Error codes View error code history 6 Silent settings Press to activate silent function...

Страница 12: ...A 4 CLOCK SETTINGS In the main interface tap on the clock Settings button 3 interface displays as follows Setting the time tap on the Time Settings button 1 then the following menu pops up Tap the val...

Страница 13: ...e the START timer 2 Start time Set Start time 3 TIMER END Activated Red Not activated Grey Tap this button to activate deactivate the END timer 4 End time Set End time For example above without action...

Страница 14: ...ctivate the silent mode NO Name Button colour Button function 1 Timer SILENT OFF Activated Red Not activated Grey Tap to activate deactivate the END timer 2 Timer SILENT ON Activated Green Not activat...

Страница 15: ...g mode 3 Heating mode 4 Set desired swimming pool temperature 8 STATISTICS In the main screen tap the Statistics button A new menu will pop up The temperature curve automatically updates every hour an...

Страница 16: ...stem will record the time code and name of the error When an error occurs and you don t check the Error code history menu the main interface will display a static icon after a while If you do check Er...

Страница 17: ...ng protection E07 Water flow is not enough Check the pipe water flow and whether the water system is jammed or not The primary anti freezing protection E19 The ambient temp Is low The secondary anti f...

Страница 18: ...surement Voltage sampling fault F11 The input voltage sampling fault Check and adjust the current measurement DSP and PFC connect fault F12 DSP and PFC connect fault Check the communication connection...

Страница 19: ...19 Terminal Function V 12V power R Not used T Not used A 485A B 485B G GND power 5 Wiring diagrams 5 1 Wire control interface diagram and definition V R T A B G Thermotec Inverter 29kw...

Страница 20: ...20 Thermotec Inverter 34kw...

Страница 21: ...Should the unit begin to function abnormally or should you notice a smell from an electrical component arrange for timely repair or replacement Winterizing make sure to drain all the water from the he...

Страница 22: ...rneath the appliance indi cates that this product at the end of its useful life must be handled separately from domestic waste must be taken to a recycling centre for electric and electronic devices o...

Страница 23: ...Operating the product at water flow rates outside the published minimum and maximum specifications 7 Use of non factory authorized parts or accessories in conjunction with the product 8 Chemical cont...

Страница 24: ...mary Lodge Church Road Ramsden Bellhouse Essex CM11 1RT United Kingdom Tel 44 1268 206560 www HeatPumps4Pools com enquiries heatpumps4pools com We reserve the right to change all or part of the conten...

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