38GLS…G / 38YL-…G Puron
Cooling only and heat pump split system outdoor units
ENGLISH
GB - 1
For operation and maintenance instructions of this unit as well as installation
instructions of the indoor unit, refer to the relevant manuals.
Contents
Page
Dimensions and weight .................................................................................................................
2
Max. power input ...........................................................................................................................
2
Minimum clearances ......................................................................................................................
3
Connections ...................................................................................................................................
3
General information .......................................................................................................................
4
Warnings: avoid .............................................................................................................................
5
Refrigerant connections ................................................................................................................
6/7
Operating limits ..............................................................................................................................
7
Electrical connections ....................................................................................................................
8/9
Electrical data ................................................................................................................................
9
Pump down and check the refrigerant charge ...............................................................................
10/11
Unit maintenance ...........................................................................................................................
11
Troubleshooting and guide for the owner ......................................................................................
12
Accessories ...................................................................................................................................
13
IMQ certification .............................................................................................................................
13
Supplement instructions ................................................................................................................
14/17
ATTENTION INSTALLERS AND SERVICE TECHNICIANS!
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).
Table I
Cooling only models Heat pump models
Hi-Wall
New
Cassette
Console
New
Satellite
Hi-Wall
Console
38GLS-07G--703EC-40
—
42HWS007
42HWV007
—
—
—
—
38GLS-09G--703EC-40
—
42HWS009
42HWV009
—
—
42VKG009
40JX009
38GLS-12G--703EC-40
—
42HWS012
42HWV012
40GKX012
42VKX012
42VKG012
40JX012
38GLS-18G--703EC-40
—
42HWS018
42HWV018
40GKX018
42VKX018
42VKG018
40JX018
38GLS-24G--703EC-40
—
42HWS024
42HWV024
40GKX024
42VKX024
42VKG024
40JX024
—
38YL--07G--703EJ-40
42HWS007
42HQV007
—
—
—
—
—
38YL--09G--703EJ-40
42HWS009
42HQV009
—
—
42VKG009
40JX009
—
38YL--12G--703EJ-40
42HWS012
42HQV012
40GKX012
42VKX012
42VKG012
40JX012
—
38YL--18G--703EJ-40
42HWS018
42HQV018
40GKX018
42VKX018
42VKG018
40JX018
—
38YL--24G--703EJ-40
42HWS024
42HQV024
40GKX024
42VKX024
42VKG024
40JX024
Power supply: 230V ~ 50Hz
Unit size
Oil type
Quantity
Drier already installed on
cc
liquid line of the unit
07
PVE
380
NOT NECESSARY
09
PVE
500
NOT NECESSARY
12
HAB
620
NOT NECESSARY
18 - 24POE
1120
YES