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13 

1006905 ISSUE 2

Model

CPT6ALY

CPT8ALY

CPT12ALY

CPT15ALY

Refrigerant 

charge 

R32 kg

0.9

1.0

1.5

1.5

Minimum area  m²

6.9

8.5

19.1

19.1

Notes

*Assumed worst case for access category: a - general access and location class: I - mechanical equipment 

in occupied space; both as defined in line with EN378-1 2016 section 5.1 table 4 and section 5.3.

*Min Area is calculated in line with section C.2 on EN378-1 2016 (calculation C.2)

3�2 REFRIGERANT TYPE AND INSTALLED 
LOCATION

This heat pumps CPT6, CPT8, CPT12 and CPT15 
contain R32, which is an environmentally friendly 
refrigerant with a GWP (Global Warming Potential) of 
675. R32 has the safety in use classification of A2L, 
being low toxicity and lower flammability. In practical 
terms it is very difficult to ignite an A2L refrigerant, 
but this classification requires a risk assessment to 
be undertaken for the possibility of refrigerant being 
released by accident into an area connected to the 
heat pump, considering the application, location of 
components, and the installed refrigerant charge. This 
installation guidance can form the framework for such a 
risk assessment for the installation. 

All flammable refrigerants will not ignite if the 
concentration level in a room stays below their lower 
flammability limit (LFL). European standard EN378 
defines requirements to remain far below the lower 
flammable limit in case of accidental leakage. By 
choosing the location as dictated by EN378-1:2016 
the probability of forming a flammable atmosphere 
can be eliminated. Please refer to the minimum 
area for each product and the interpretation below 
regarding locations of heat pump and swimming pool. 
This information is provided as a guide only and does 
not supersede the regulations or health and safety 
requirements

INTERPRETATION

Please refer to the installation situations below for how 
to apply the minimum area stated above. 

Pool outside and heat pump outside:  

Automatically meets the minimum area requirement 
because outside space is unlimited. 

Pool outside and heat pump inside a plant room:  

Automatically meets the minimum area requirement 
because the room must open to the outside for heat 
pump airflow and the outside space is unlimited. 

Pool inside and heat pump outside:  

The pool hall must exceed the minimum area 
requirement shown above.

Pool inside and heat pump inside a plant room, 
isolated from the pool hall:  

The pool hall must exceed the minimum area 
requirement shown above. 

Pool inside and heat pump inside a plant room, 
ventilated to the pool hall:  

The pool hall and plant room combined must exceed 
the minimum area requirement shown above. 

Содержание C-PAC+ CPT12 ALY

Страница 1: ...C PAC swimming pool heat pumps CPT 6 8 12 15 20 Owner Installation Manual 1006905 Issue 2...

Страница 2: ...s 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...

Страница 3: ...N IN SWIMMING POOLS 16 3 7 ELECTRIC WIRING AND SUPPLY 16 3 8 CONNECTING THE HEAT PUMP TO THE POWER SUPPLY 17 3 9 POOL PUMP SYNCHRONISATION TERMINALS P1 AND P2 18 3 10 REMOTE ON OFF CONNECTION 19 4 0 U...

Страница 4: ...and follow all safety advice The refrigerant used in this heat pump is R32 This refrigerant is environmentally friendly but safety instructions must be strictly adhered to The refrigerant used in the...

Страница 5: ...e following location requirements must be fulfilled The heat pump must be kept away from sources of fire or naked flames The heat pump must be installed operated and stored where the floor area is lar...

Страница 6: ...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 min...

Страница 7: ...nts may not contain an odour Appliance shall be installed operated and stored in a room with a floor area larger than Xm2 where X is the minimum area shown in section 3 2 and section 8 0 The heat pump...

Страница 8: ...eat pump by the water inlet or outlet connections If this is done the titanium heat exchanger inside the heat pump could be damaged 2 2 ACCESSORIES These accessories are provided with the heat pump 2...

Страница 9: ...at exchanger High pressure and low pressure protection Soft start and wide voltage application Multi function operation Can also be used for cool pools 2 4 OPERATING CONDITIONS AND RANGE Air temperatu...

Страница 10: ...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...

Страница 11: ...rea or where required to pass air through a wall etc Ensure the heat pump is sealed against the wall so the outlet air cannot recirculate Ensure the hole through the wall is sealed to avoid the outlet...

Страница 12: ...WNER INSTALLATION MANUAL 350 cm Swimming pool or spa To comply with safety regulations regarding electrical installations in wet areas the heat pump must be installed at least 350cm away from the edge...

Страница 13: ...evel in a room stays below their lower flammability limit LFL European standard EN378 defines requirements to remain far below the lower flammable limit in case of accidental leakage By choosing the l...

Страница 14: ...tiser fitted Non return valve Sanitiser or chemical dosing device If fitted Aux heater If fitted Filter Pump To waste for winterising drain down 100mm Condensate water to waste Spare port for winteris...

Страница 15: ...must be supported to avoid excessive strain on the connections 4 Water quality must be maintained See warranty conditions 3 5 INITIAL CHECKS Start the filtration pump before the heat pump is turned o...

Страница 16: ...lectrical 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...

Страница 17: ...within 2m and in line of sight of the heat pump Secure cables using cable clamps and feed through cable entry points in machine Isolator which disconnects all poles fitted within 2m and in line of si...

Страница 18: ...s If the pool does not need heating cooling the filter pump will be turned off after 5 minutes until the next sampling period or the next timeclock pump on period If the pool needs heating cooling the...

Страница 19: ...itch which are marked Remote on off and are situated below the mains in terminals The heat pump is supplied with a link wire in the remote terminals for use without a switch When fitting a remote swit...

Страница 20: ...mode Auto mode Fan running Heating mode 88 88 88 88 Current water inlet temperature SET IN Ambient temperature ROOM OUT Error codes show here Timer function enabled Timer function disabled Fault indi...

Страница 21: ...eat pump is defrosting the symbol will appear It will disappear when defrost is complete e Clock setting Press the to enter the timer settings The icon will flash Press M to set hour with p and q Pres...

Страница 22: ...eating Set temperature too low Set desired heating temperature 3 minutes start delay Wait for the delay timer to time out Inaccurate switch action Stop the machine and cut off the power supply immedia...

Страница 23: ...time when in standby to prevent frost build up This does not replace winterisation Heat pump will resume standby one process is completed 5 3 FAULT CODES No Display Description of fault code 1 P1 Eva...

Страница 24: ...Check bolts cables and connections regularly 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 D...

Страница 25: ...67 4 6 Rated input current A 5 49 6 26 9 42 12 1 12 3 Maximum input current A 10 0 15 3 18 3 25 3 11 1 Rated RCD A 30mA 30mA 30mA 30mA 30mA Rated fuse aM MCB type C A 20 20 32 40 20 Sound pressure le...

Страница 26: ...on F H Pressure gauge J G Air inlet Air inlet D A B C Water Inlet A B C D E F G H J CPT6 ALY 381 620 363 405 968 370 96 654 741 CPT8 ALY 381 620 363 405 968 370 96 654 741 CPT12 ALY 466 750 443 490 11...

Страница 27: ...R CPT6 ALY 470 470 327 342 493 560 50 CPT8 ALY 470 470 327 342 493 560 50 CPT12 ALY 545 545 350 389 598 608 50 CPT15 ALY 545 545 350 389 598 608 50 CPT20 BLY 650 650 400 446 713 709 50 M N Water Inle...

Страница 28: ...ive 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 he...

Страница 29: ...icient 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 requ...

Страница 30: ...30 1006905 ISSUE 2 OWNER INSTALLATION MANUAL 12 0 DECLARATION OF CONFORMITY...

Страница 31: ...31 1006905 ISSUE 2...

Страница 32: ...Dantherm Ltd Unit 12 Galliford Road Maldon CM9 4XD United Kingdom 44 0 1621 856 611 sales uk dantherm com Calorex is a brand of danthermgroup co uk...

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