1
Download Carrier 38GLS...G Installation manual
Transcript
For operation and maintenance instructions of this unit as well as installation instructions of the indoor unit, refer to the relevant manuals. Contents Dimensions and weight ................................................................................................................. Max. power input ........................................................................................................................... Minimum clearances ...................................................................................................................... Connections ................................................................................................................................... General information ....................................................................................................................... Warnings: avoid ............................................................................................................................. Refrigerant connections ................................................................................................................ Operating limits .............................................................................................................................. Electrical connections .................................................................................................................... Electrical data ................................................................................................................................ Pump down and check the refrigerant charge ............................................................................... Unit maintenance ........................................................................................................................... Troubleshooting and guide for the owner ...................................................................................... Accessories ................................................................................................................................... IMQ certification ............................................................................................................................. Supplement instructions ................................................................................................................ Page 2 2 3 3 4 5 6/7 7 8/9 9 10/11 11 12 13 13 14/17 ATTENTION INSTALLERS AND SERVICE TECHNICIANS! ENGLISH 38GLS…G / 38YL-…G Puron Cooling only and heat pump split system outdoor units AIR CONDITIONER WITH R-410A–QUICK REFERENCE GUIDE • R-410A refrigerant operates at 50%-70% higher pressures than R-22. Be sure that servicing equipment and replacement components are designed to operate with R-410A. • R-410A refrigerant cylinders are pink. • R-410A refrigerant cylinders have a dip tube which allows liquid to flow out of cylinder in an upright position. • R-410A systems should be charged with liquid refrigerant. Use a commercial type metering device in the manifold hose in order to vaporize the liquid refrigerant before it enters in the unit. • R-410A, as other HFCs, is only compatible with oils selected by the compressor manufacturer. • A vacuum pump is not enough to remove moisture from oil. • POE oils absorb moisture rapidly. Do not expose oil to atmosphere. • Never open system to atmosphere while it is under vacuum. • When the system must be opened for service, break vacuum with dry nitrogen and replace filter driers. • Do not vent R-410A into the atmosphere. • Use only Carrier matching indoor units (Table I). Unit size Oil type Quantity cc Drier already installed on liquid line of the unit 07 09 12 18 - 24 PVE PVE HAB POE 380 500 620 1120 NOT NECESSARY NOT NECESSARY NOT NECESSARY YES Table I Cooling only models Heat pump models 38GLS-07G--703EC-40 38GLS-09G--703EC-40 38GLS-12G--703EC-40 38GLS-18G--703EC-40 38GLS-24G--703EC-40 — — — — — — — — — — 38YL--07G--703EJ-40 38YL--09G--703EJ-40 38YL--12G--703EJ-40 38YL--18G--703EJ-40 38YL--24G--703EJ-40 Hi-Wall New Hi-Wall Cassette Console New Console Satellite 42HWS007 42HWS009 42HWS012 42HWS018 42HWS024 42HWS007 42HWS009 42HWS012 42HWS018 42HWS024 42HWV007 42HWV009 42HWV012 42HWV018 42HWV024 42HQV007 42HQV009 42HQV012 42HQV018 42HQV024 — — 40GKX012 40GKX018 40GKX024 — — 40GKX012 40GKX018 40GKX024 — — 42VKX012 42VKX018 42VKX024 — — 42VKX012 42VKX018 42VKX024 — 42VKG009 42VKG012 42VKG018 42VKG024 — 42VKG009 42VKG012 42VKG018 42VKG024 — 40JX009 40JX012 40JX018 40JX024 — 40JX009 40JX012 40JX018 40JX024 Power supply: 230V ~ 50Hz GB - 1
