System Heat Pump Outdoor Unit - MegaFrio
System Heat Pump Outdoor Unit - MegaFrio System Heat Pump Outdoor Unit - MegaFrio
System Check List Prior to power on Outdoor unit Indoor unit (Remarks) INSPECTION ITEM Breaker capacity Visual inspection Specified capacity Refrigerant piping system Air filter Visual inspection 60 Outdoor Unit Gas leak detector No leakage Heat exchanger Visual inspection Terminal connection Fan motor insulation Compressor insulation Installation condition Airtight Test with Nitrogen gas Evacuation Refrigerant piping system Heat exchanger Visual inspection Fan motor insulation Aux. heater insulation Installation condition INSPECTION METHOD No clogging or damage Screwdriver, etc. No loosening Good 500V mega tester Over 1MΩ 500V mega tester Over 1MΩ Visual inspection Short-circuit, etc. Under 2.94 Mpa for 24 hours or more Under the pressure of 5 tor. for 3 hours or more Gas leak detector No leakage No clogging or damage No clogging or damage 500V mega tester Over 1MΩ 500V mega tester Over 1MΩ Visual inspection Short-circuit, etc. STANDARD ACTUAL MEASUREMENT YES NO Good Bad No. 1 Good MΩ Bad MΩ No. 2 MΩ Bad YES NO YES NO Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B A Judgement
Prior to power on Outdoor unit Indoor unit (Remarks) INSPECTION ITEM INSPECTION METHOD Main power source voltage Tester Operation circuit voltage Tester Fan rotation direction Visual inspection Fan noise and vibration Listen and touch Fan operating current Clamp meter Inter air temperature Thermometer Outlet air temperature Thermometer Compressor suction pressure Pressure gauge Compressor dicharge pressure Pressure gauge Compressor operating current Clamp meter Compressor frequency Suction pipe temperature Discharge pipe temperature LED display Crankcase heater Touch by hand. Airtight Test with Nitrogen gas Evacuation Power source voltage Inlet air temperature Outlet air temperature Fan rotation direction Fan noise and vibration Fan operating current STANDARD ACTUAL MEASUREMENT ±10% of rated voltage ±10% of rated voltage Positive direction Temp. difference At cooling: 9-11°C At heating: 2-3.5°C ±10% of rated voltage Temp. difference At cooling: 9-13°C At heating: 15-20°C V V A °C °C System Check List Good Bad kg/cm INVERTER 2 kg/cm2 Standard kg/cm INVERTER 2 kg/cm2 Standard Thermometer 3-15°C No. °C No. °C Thermometer 85-105°C No. Tester Thermometer Thermometer Visual inspection Should be heated. Under 2.94 Mpa for 24 hours ro more Under the pressure of 5 tor. for 3 hours or more Right direction Listen and touch – Clamp meter None Good Bad – INVERTER INV Hz A A Standard °C No. °C No. 1 Good Bad No. 1 Good Bad YES NO YES NO Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Room A G/B Room B G/B Room C G/B Room D G/B Room E G/B Room F G/B Room G G/B Room H G/B Room I G/B Room J G/B Room K G/B Room L G/B Room M G/B Room N G/B Room O G/B Room P G/B Judgement Installation Manual 61 ENGLISH
- Page 9 and 10: Cautions before the test run Turn o
- Page 11 and 12: Combination with indoor and Outdoor
- Page 13 and 14: Installation Space Individual Insta
- Page 15 and 16: Collective / Continuous installatio
- Page 17 and 18: Installation Location of anchor bol
- Page 19 and 20: Refrigerant piping installation A T
- Page 21 and 22: Refrigerant piping system ◆ Y bra
- Page 23 and 24: ◆ Header Method CRUN458S0 Example
- Page 25 and 26: ◆ Combination of Y branch/header
- Page 27 and 28: ◆ Indoor Unit Connection 50m H A
- Page 29 and 30: Branch pipe Fitting A A Y branch He
- Page 31 and 32: Airtight Test and Evacuation (1) Ai
- Page 33 and 34: Electrical Wiring Areas of Caution
- Page 35 and 36: Transmission and Power Lines 1) Tra
- Page 37 and 38: ◆ Example Connection of Transmiss
- Page 39 and 40: ◆ The Procedure of Automatic Addr
- Page 41 and 42: Group Number Setting for Indoor Uni
- Page 43 and 44: ◆ Position of rotary switch on th
- Page 45 and 46: Test Run Checks Before Test Run 1 2
- Page 47 and 48: Self-Diagnosis Function Error Indic
- Page 49 and 50: Position of the LED01Y in inverter
- Page 51 and 52: Piping Diagram CRUN458S0 4way valve
- Page 53 and 54: Preparation of Piping Appendix Main
- Page 55 and 56: HEAT INSULATION Appendix 1. Use the
- Page 57 and 58: 3. Grouped drain piping Appendix 1)
- Page 59: Indoor unit A B C D E F G H I J K L
- Page 63 and 64: MANUALE D’INSTALLAZIONE MODELLO N
- Page 65 and 66: Precauzioni di sicurezza Precauzion
- Page 67 and 68: Installare il condizionatore d’ar
- Page 69 and 70: Non installare l’unità esterna s
- Page 71 and 72: Avvertenze per l’esecuzione dei t
- Page 73 and 74: Combinazione con le unità interne
- Page 75 and 76: Spazio necessario attorno all’uni
- Page 77 and 78: Installazione multipla e installazi
- Page 79 and 80: Installazione Posizione del bullone
- Page 81 and 82: Installazione della tubatura refrig
- Page 83 and 84: Sistema di tubatura refrigerante
- Page 85 and 86: ◆ Metodo di diramazione del colle
- Page 87 and 88: ◆ Metodo di diramazione del colle
- Page 89 and 90: ◆ Tubo di collegamento unità int
- Page 91 and 92: A Installazione del tubo di diramaz
- Page 93 and 94: Test tenuta d’aria e fuoriuscite
- Page 95 and 96: Lavoro elettrico Avviso TB6 TB6 TB6
- Page 97 and 98: Linee di trasmissione e di alimenta
- Page 99 and 100: ◆ Esempio di collegamento del cav
- Page 101 and 102: ◆ Procedimento di indirizzamento
- Page 103 and 104: Impostazione del numero di gruppo M
- Page 105 and 106: ◆ Posizione dell’interruttore r
- Page 107 and 108: Esecuzione dei test Controlli prima
- Page 109 and 110: Funzione di auto-diagnosi Indicator
Prior to power on<br />
<strong>Outdoor</strong> unit<br />
Indoor unit<br />
(Remarks)<br />
INSPECTION ITEM<br />
INSPECTION<br />
METHOD<br />
Main power<br />
source voltage<br />
Tester<br />
Operation circuit<br />
voltage<br />
Tester<br />
Fan rotation<br />
direction<br />
Visual inspection<br />
Fan noise and<br />
vibration<br />
Listen and touch<br />
Fan operating<br />
current<br />
Clamp meter<br />
Inter air<br />
temperature<br />
Thermometer<br />
Outlet air<br />
temperature<br />
Thermometer<br />
Compressor<br />
suction pressure<br />
Pressure gauge<br />
Compressor<br />
dicharge pressure<br />
Pressure gauge<br />
Compressor<br />
operating current<br />
Clamp meter<br />
Compressor<br />
frequency<br />
Suction pipe<br />
temperature<br />
Discharge pipe<br />
temperature<br />
LED display<br />
Crankcase heater Touch by hand.<br />
Airtight Test with<br />
Nitrogen gas<br />
Evacuation<br />
Power source<br />
voltage<br />
Inlet air<br />
temperature<br />
Outlet air<br />
temperature<br />
Fan rotation<br />
direction<br />
Fan noise and<br />
vibration<br />
Fan operating<br />
current<br />
STANDARD ACTUAL MEASUREMENT<br />
±10% of rated<br />
voltage<br />
±10% of rated<br />
voltage<br />
Positive<br />
direction<br />
Temp. difference<br />
At cooling:<br />
9-11°C<br />
At heating:<br />
2-3.5°C<br />
±10% of rated<br />
voltage<br />
Temp. difference<br />
At cooling:<br />
9-13°C<br />
At heating:<br />
15-20°C<br />
V<br />
V<br />
A<br />
°C<br />
°C<br />
<strong>System</strong> Check List<br />
Good Bad<br />
kg/cm<br />
INVERTER<br />
2 kg/cm2 Standard<br />
kg/cm<br />
INVERTER<br />
2 kg/cm2 Standard<br />
Thermometer 3-15°C No. °C No. °C<br />
Thermometer 85-105°C No.<br />
Tester<br />
Thermometer<br />
Thermometer<br />
Visual inspection<br />
Should be heated.<br />
Under 2.94 Mpa for 24 hours ro more<br />
Under the pressure of 5 tor.<br />
for 3 hours or more<br />
Right direction<br />
Listen and touch –<br />
Clamp meter<br />
None Good Bad<br />
–<br />
INVERTER<br />
INV Hz<br />
A A<br />
Standard<br />
°C No. °C<br />
No. 1 Good Bad No. 1 Good Bad<br />
YES NO<br />
YES NO<br />
Room A G/B Room B G/B Room C G/B Room D G/B<br />
Room E G/B Room F G/B Room G G/B Room H G/B<br />
Room I G/B Room J G/B Room K G/B Room L G/B<br />
Room M G/B Room N G/B Room O G/B Room P G/B<br />
Room A G/B Room B G/B Room C G/B Room D G/B<br />
Room E G/B Room F G/B Room G G/B Room H G/B<br />
Room I G/B Room J G/B Room K G/B Room L G/B<br />
Room M G/B Room N G/B Room O G/B Room P G/B<br />
Room A G/B Room B G/B Room C G/B Room D G/B<br />
Room E G/B Room F G/B Room G G/B Room H G/B<br />
Room I G/B Room J G/B Room K G/B Room L G/B<br />
Room M G/B Room N G/B Room O G/B Room P G/B<br />
Room A G/B Room B G/B Room C G/B Room D G/B<br />
Room E G/B Room F G/B Room G G/B Room H G/B<br />
Room I G/B Room J G/B Room K G/B Room L G/B<br />
Room M G/B Room N G/B Room O G/B Room P G/B<br />
Room A G/B Room B G/B Room C G/B Room D G/B<br />
Room E G/B Room F G/B Room G G/B Room H G/B<br />
Room I G/B Room J G/B Room K G/B Room L G/B<br />
Room M G/B Room N G/B Room O G/B Room P G/B<br />
Room A G/B Room B G/B Room C G/B Room D G/B<br />
Room E G/B Room F G/B Room G G/B Room H G/B<br />
Room I G/B Room J G/B Room K G/B Room L G/B<br />
Room M G/B Room N G/B Room O G/B Room P G/B<br />
Judgement<br />
Installation Manual 61<br />
ENGLISH