Aquant BLM100 Installation And Operation Manual Download Page 1

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Swimming Pool Heat Pump

Installation and Operation Manual

BLM100

BLM200

BLM400

BLM500

BLM600

BLM700

BLT700

BLM800

BLT800

BLT900

Warning

RISK OF ELECTRIC SHOCK OR ELECTROCUTION

The electrical supply to this product must be installed by a licensed or certified electrician in

accordance with applicable national and local codes and ordinances. Improper installation

may cause electrical hazard, which could result in death or serious injury to pool or spa

users, installers or others, and may also cause damage to property.

Read and follow the specific instructions inside this manual.

Summary of Contents for BLM100

Page 1: ...cal supply to this product must be installed by a licensed or certified electrician in accordance with applicable national and local codes and ordinances Improper installation may cause electrical hazard which could result in death or serious injury to pool or spa users installers or others and may also cause damage to property Read and follow the specific instructions inside this manual ...

Page 2: ...inciple and composing 3 Ⅱ Main characteristics 4 Ⅲ Technical data 5 Ⅳ Electric circuit diagram 6 Ⅴ Operation instruction 8 Ⅵ Instructions and notices for installation 15 Ⅶ Safety Cautions 20 Ⅸ Troubleshooting and solutions 21 ...

Page 3: ...an that draws in the outside air and directs it over the evaporator coil Liquid refrigerant within the evaporator coil absorbs the heat from the outside air and becomes a gas The warm gas in the coil then passes through the compressor The compressor increases the heat creating a very hot gas that then passes through the condenser The condenser transfers the heat from the hot gas to the cooler pool...

Page 4: ... common water heater 3 Environmentally friendly The applied refrigerant is not Freon and when the unit is working no waste water no waste residue no waste heat and no waste gas will pollute the circumstance 4 Installation convenient It can be installed at outdoor area balcony flat roof carbon equipment floor and does not need special room only for it 5 Modularized control function You can combine ...

Page 5: ... will adjust itself There is no need for anybody to keep on watching it 7 Automatic defrost function With intelligent zed defrost function you can set defrost condition according to different climates to make the unit defrost in a flexible way 8 Far ranging applicability Can be used in hotel bathe centre school factory indoor natatorium and so on ...

Page 6: ...DE REFRIGERANT R407C BLOWER QUANTITY 1 1 1 1 1 1 1 1 1 1 FAN POWER INPUT W 15 20 45 95 95 120 120 200 200 200 FAN ROTATE SPEED RPM 850 850 850 850 850 850 BLOWER STYLE LATERAL BLOW NOISE LEVEL dB A 47 47 51 58 58 58 58 58 58 58 WATER CONNECTION mm 50 50 50 50 50 50 50 50 50 50 WATER FLOW m3 h 4 0 4 0 5 0 7 0 7 5 8 0 8 0 9 0 9 0 10 0 WATER PRESSURE LOSS kPa 10 10 10 12 12 12 12 12 12 12 NET DIMENSI...

Page 7: ...2 NOTE Ratedcondition Circumstancedrybulbtemperature 24 Inletwatertemperature 27 ...

Page 8: ...1 Ⅳ Electric circuit diagram BLM100 BLM200 BLM400 BLM500 BLM600 ...

Page 9: ...2 BLM700 BLM800 BLT700 BLT800 BLT900 ...

Page 10: ...3 ...

Page 11: ...re and the alarm code Axx will show alternately when in the alarm state The code is showing below Code Signification Explanation A11 External alarm Alarm from external alarm signal please refer to the internal parameter code F50 A21 Water temperature sensor error Open or short showing OPE or SHr A22 Outdoor machine sensor error Open or short showing OPE or SHr when press the key A99 Over probation...

Page 12: ...g current temperature the temperature is between setting temperature temperature difference and setting temperature temperature difference the system may or not heat here you press the key and hold it for 5 seconds the controller will enter the heat state forcibly when in the heat state and stop heating when the temperature is above setting temperature temperature difference Advanced Operation Pre...

Page 13: ...utdoor machine sensor bias F19 Temp sensor adjustment 20 20 0 0 Adjust the temperature sensor bias Compress or F21 Compressor delay time 0 10 3 min F29 Compressor controlling mode temp controlling mode COOL HEAT C H HEAT COOL refrigeration mode HEAT Heat mode C H Auto mode Defrosting F31 Defrost start temperature 20 80 2 F32 Defrost end temperature 0 100 10 F33 Defrost start time 1 999 30 min F34 ...

Page 14: ... F59 Buzzer alarm sound duration OFF 0 1 10 On OFF min Off No alarm sound On Alarm sound is always on until pressing any key RTC F60 Set the RTC time 00 00 23 59 F61 Period 1 start time 00 00 23 59 OFF 05 00 OFF means not using F62 Period 1 end time 00 00 23 59 OFF 07 00 F63 Period 2 start time 00 00 23 59 OFF 16 00 F64 Period 2 end time 00 00 23 59 OFF 18 00 F65 Period 3 start time 00 00 23 59 OF...

Page 15: ... point is controlled by setting temperature F11 or press the set key for some time to set temperature difference F12 and Auto mode temperature difference In refrigeration mode 4 way Valve is enable and follow compressor the controller begins to refrigerate when the temperature of the temperature sensor is over setting temperature temperature difference and it stops refrigerating when the temperatu...

Page 16: ...power supply thus the compressor can also be protected in the state of power cut and then power on Auto defrosting principle The controller will supervise the temperature of outdoor machine when heating normally and decide whether need to defrost according to the time of the outdoor machine in the continuous low temperature state In other words the defrosting calculagraph begins to time when the o...

Page 17: ...rm cut off water pump output immediately The compressor won t start up until the water pump achieve the working time of F41 When the machine unit stop running the water pump follow the below request F43stop F44 run and circle External alarm The controller can connect a switching value as external alarm source Pin 4 5 Only when the compressor is running and the external alarm occurs the controller ...

Page 18: ...F87 the controller can add up the running time after power is on if the accumulative running time is over the probation time the controller will stop and display the alarm code A99 if you want to eliminate the limit of probation time set the F87 to OFF also you can use the F86 to clear the accumulative running time and you can try to use it again The parameter F85 can be used to examine the accumu...

Page 19: ... proper drainage Suitable electrical supply line See rating plate on unit for electrical specifications A junction box is not needed at the heat pump connections are made inside of the heat pump electrical compartment Conduit may be attached directly to the heat pump jacket Electric cutout Disconnect switch that will interrupt all power to the unit This switch must be within line of sight of the h...

Page 20: ...condensate leakage If this is not possible provide a suitable drain pan to catch and divert any leakage All criteria given in the following sections reflect minimum clearances However each installation must also be evaluated taking into account the prevailing local conditions such as proximity and height of walls and proximity to public access areas D D C B A A B C 80cm 150cm 30cm 80cm 60cm 15cm 1...

Page 21: ...installations a means of condensate disposal must be provided The drain hole in the base of the heat pump is fitted with a 19mm diameter barbed adapter and route it to dispose of the condensate into a drain or outside of the building NOTE It is important to remember that no part of the tubing or hose may be above the level of the drain hole in the base of the heat pump 5 2 Check Valve Installation...

Page 22: ...iltration System Heat pump to Heat Spa 3 way valve Filtration pump Filter Heat pump to Heat Pool Pool SPA SPA Pool 7 Multiple Heat Pump Connections All plumbing on multiple heat installations must be done in parallel see figures 2 and figures 3 An equal flow of water to each heat pump is important for optimum operation ...

Page 23: ...12 30 5cm past end heater inlet for hydraulic balancing Flow Meter TO POOL 2 5 1cm PVC POOL PUMP 300 Figure 3 300 OPTIONAL 2 5 1cm Gate Valve Bypass 12inches 30 5cm min clearance around evap NOTE Gate Valves are optional on heater inlets but will help system balancing 3 7 6cm PVC POOL PUMP TO POOL Flow Meter Extend 12 30 5cm past end heater inlet for hydraulic balancing 300 ...

Page 24: ...in order to check whether there is any leakage It must be possible to leave room around the unit for air flow and any maintenance operations that may be necessary The coagulation produced by unit can be removed easily Ⅶ Safety Cautions Attention It is not allowed that the water level is too low Don t restart the unit again and again you must wait 5 minute to restart it If the water pump doesn t wo...

Page 25: ...k fuse If heat pump still does not run call for service Three phase models only the phases may be reversed or there may be a loss of phase call for service Heat pump will not start control board display working Heat pump may be in delay count down of 3 minutes Make sure control board thermostat is calling for heater to come on check setting on thermostat and temperature reading Make sure heat pump...

Page 26: ...ion for some time increase the circulating pump time or switch the control board to Maintain Heat function If heating a spa verify no air intake stand pipes are open If heat pump still does not heat call for service Heat pump leaking water Possible heat exchanger or plumbing leak Turn the heat pump off then turn circulating pump off for at least one hour to see if the water leak stops If the water...

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