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AQUASNAP JUNIOR

30RHV

INSTALLATION MANUAL

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I S O 900 1

Summary of Contents for AQUASNAP JUNIOR 30RHV

Page 1: ...AQUASNAP JUNIOR 30RHV INSTALLATION MANUAL L L O Y D S R E G I S TER QUALIT Y A S S U R A N C E IS O 900 1...

Page 2: ...e with R 410A R 410A refrigerant cylinders are pink in colour R 410A refrigerant cylinders have a dip tube which allows liquid to flow out of the cylinder in upright position The R 410A units must be...

Page 3: ...E D B C F A E E D B C F A G H G H Mod 30RHV 006 008 Mod 30RHV011 Mod 30RHV 006 008 011 A mm 800 800 800 B mm 803 803 1264 C mm 300 300 300 D mm 508 508 508 E mm 146 146 146 F mm 330 330 330 G mm 97 9...

Page 4: ...rotection Compressor Capacitor F V 40 450 50 450 60 450 Fan motor 230 1 50 Current input A 0 82 1 1 1 64 1 64 Capacitor F V 4 450 3 450 4 450 4 450 Compressor crankcase heater 230 1 50 W 25 25 25 25 C...

Page 5: ...ble V Refer to the following example for the buffes tank open closed Refrigerant circuit high pressure switch kPa 4206 2996 Freeze up protection C 2 7 Compressor first start delay sec 60 Compressor st...

Page 6: ...and explain all chiller functions to the owner Leave this manual with the owner for consultation during future periodic maintenance The chiller and its components must be periodically inspected to ch...

Page 7: ...ruction of the unit air outlet and intake or any obstacle that is too close see minimum clearances required Installation on grassy ground or soft surfaces in these cases a solid foundation must be inc...

Page 8: ...ust be located at the highest point of the circuit Pressure drop Pressure drop kPa Water flow rate l h Pressure drop kPa Water flow rate l h Pressure drop kPa Water flow rate l h Legend DP KPa 12 C DP...

Page 9: ...iary circuit supply is directly taken from one phase and neutral and it is proteced by fuse F If the electrical supply cables L1 R L2 S L3 T are connected in an incorrect sequence the power supply is...

Page 10: ...pply N Neutral power supply S1 ON OFF switch S2 HEAT COOL switch NOTE The contact rating must be greater than 20 mA 24 V ac G L N 0 24 5 6 1 2 3 4 S1 S2 Unit electrical panel Terminal blocks Electroni...

Page 11: ...HEAT COOL switch NOTE The contact rating must be greater than 20 mA 24 V ac G L1 L2 L3 N 0 24 5 6 1 2 3 4 S1 S2 Unit electrical panel Terminal blocks Electronic board connectors Power supply 400V 3ph...

Page 12: ...r outlet 11 Reversing valve Refrigerant R 410A Gas Liquid Gas Liquid The unit includes a brazed plate water refrigerant heat exchanger The heat exchanger operates as an evaporator in the summer cycle...

Page 13: ...control setpoint This parameter is regulated by the control and factory set to an entering water temperature of 12 C The second set point default value is 14 C and it can be selected via the Service...

Page 14: ...ducer wire interrupted or transducer fault 13 Low refrigerant pressure Unit stopped Automatic Lack of refrigerant in the circuit blocked in the circuit Manual refrigerant filter or low pressure transd...

Page 15: ...stopped check cause and repair Wrong electrical connections on defrost circuit check electrical connections and repair Discharge pressure too high Coil dirty or obstructed clean or remove obstructions...

Page 16: ...H28 1005 Via R Sanzio 9 20058 Villasanta MI Italy Tel 039 3636 1 The manufacturer reserves the right to change any product specifications without notice October 2005 Supersedes January 2005 Printed in...

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