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ITS Heat Pumps 

 

Domestic Heat Pump Product Manual 

 

 

 

 

 

Page  9  of   14 

 

6

 

INSTALLATION SPACING 

 

Always try and install the heat pump as close as possible to the geyser as this will minimize the 
thermal losses from the piping between the heat pump and the geyser. A maximum one way pipe 
distance of 15m is allowed but not ideal. 
 

 

Never  install  the  heat  pump  in  a  roof  as  this  will  drastically  cool  the  roof  space  and 
influence the unit’s performance. 

 

The heat pump can either be mounted on the floor using the rubber feet provided with it 
or it can be mounted on a wall, using the brackets available from ITS Solar. 

 

The heat pump should be installed in places with sufficient space and good ventilation – 
the warmer, the better. 

 

If being installed near a wall, allow a gap of at least 0.3 metre for ventilation. 

 

During  operation  condensation  water  is  discharged  from  the  heat  pump.  This  water  is 
very clean and can be channelled to a drain or garden. 

 

Make sure the unit is installed level. 

 

Do not install the heat pump where there is pollution, corrosive gas, or accumulation of 
dirt or fallen leaves as this might block or damage the unit. 

 

Low level vibration noise is present and building structures might “amplify” this noise.  

 
 

 
 
 
 
 
 
 

Not less than 300mm 

Summary of Contents for ITS-11.8HD

Page 1: ......

Page 2: ...and call your dealer for assistance Do not insert fingers rods or other objects into the air inlet or outlet fan covers When the fan is rotating at high speed it may cause injury as well as damage th...

Page 3: ...is document without prior warning It is the user s responsibility to ensure that the appropriate issue of this document is being used ITS does not accept responsibility for loss or damage alleged to h...

Page 4: ...TEGRATION TECHNOLOGY 6 5 PERFORMANCE DATA 8 6 INSTALLATION SPACING 9 7 SYSTEM OPERATION 10 7 1 HEAT PUMP POWER ON 10 7 2 HEAT PUMP OPERATION LOGIC 11 7 3 ADJUSTING THE SET POINT TEMPERATURE 11 7 4 SET...

Page 5: ...T OPERATION AND AESTHETICALLY PLEASING ITS Heat pumps are design for low operating noise and can be installed anywhere around the house USES UP TO 75 LESS HOUSEHOLD ENERGY IN HEATING YOUR WATER Due to...

Page 6: ...latively high the efficiency is going to be at least 3 times that of an element heated water system Even in the colder climates like northern Europe heat pumps are extensively used in domestic applica...

Page 7: ...clearly be seen that when using the standard way of integrating the heat pump the temperature almost immediately starts to drop as water is being used Practically if for example the user was taking a...

Page 8: ...75 110 325 475 650 3 4 3 4 1 1 1 80 90 100 220 220 900 900 920 830 830 52 52 52 58 58 L 760 960 1110 670 670 W 260 360 470 660 660 H 620 600 690 960 960 L 830 980 1165 740 740 W 308 400 485 700 700 H...

Page 9: ...ovided with it or it can be mounted on a wall using the brackets available from ITS Solar The heat pump should be installed in places with sufficient space and good ventilation the warmer the better I...

Page 10: ...PUMP POWER ON When the power to the heat pump is switched on the controller will display the full screen for a few seconds This shows that all segments are working on the display and power is connecte...

Page 11: ...n pump After about 1 minute the compressor will start and the unit will start to generate heat The heat pump will first re circulate water through itself via the loading valve till the outlet water is...

Page 12: ...o adjust Press clock again to fix the hour on the timer to start the unit Do the same to set the Minute timer After TIMER ON is completed press clock to activate TIMER OFF setting 00 00 and OFF icon w...

Page 13: ...oil Temperature point to start defrosting 0 30 C 7 parameter 4 System Coil Temperature point to stop defrosting 2 30 C 13 C parameter 5 Defrosting cycle 1 12Min 8Min parameter 6 Heat Pump running cont...

Page 14: ...few minutes every day Doing this will prevent the pump from becoming stagnant Keep shrubs pruned back at least 50cm around all sides of the heat pump We can t re iterate it enough how important it is...

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