Inhaltsverzeichnis - Carrier 38TYGxxxH7 series Installationsanweisung

38TYG---H7/38TYG---H9
38TYP---H7/38TYP---H9
Heat Pump split system centrifugal ducted outdoor units
For operation and maintenance instructions of this unit as well as installation instructions of the
indoor unit, refer to the relevant manuals
Contents
General information ....................................................................................................................................................................................
Dimensions and weight .............................................................................................................................................................................
Minimum clearances ...................................................................................................................................................................................
Installation Option .......................................................................................................................................................................................
Air Flow vs. Static Pressure ........................................................................................................................................................................
Physical data &Connections .....................................................................................................................................................................
Optional installation hook positions .....................................................................................................................................................
Warnings: avoid ............................................................................................................................................................................................
Refrigerant connections ............................................................................................................................................................................
Operating limits ............................................................................................................................................................................................
Wiring Diagram .............................................................................................................................................................................................
Electrical connections .................................................................................................................................................................................
Electrical data ................................................................................................................................................................................................
Pump down and check the refrigerant charge ..................................................................................................................................
Accessories .....................................................................................................................................................................................................
Unit maintenance .........................................................................................................................................................................................
Troubleshooting and guide for the owner ..........................................................................................................................................
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.
• Like other HFC's, R-410A is only compatible with oils selected by compressor manufacturer. For this reason, for the type of oil to be used, always
refer to the plate on the compressor and the unit.
• 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.
• In case the system should be opened for maintenance, stop the vacuum function with dry nitrogen and replace the drier filters, if any.
• Do not vent R-410A into the atmosphere.
• Use only Carrier matching indoor units (Table I).
Table I
Heat Pump models
38TYG or 38TYP
050H7
070H7
085H7
100H7
100H9
120H9
140H9
Power supply Satellite
40DMC024
40DMC036S
230V ~ 50Hz
40DMC036
40DMC036
40DMC036
400V 3Ph ~ 50Hz 40DMC060
40DMC060
Hi-Wall Cassette
E N G L I S H
Page
3
4/5
6/8
8/11
12
13
14
14
15/17
17
18/23
24
24
25
25
26
26
Console
GB-2