3-1
RATING CONDITIONS
Revision Y05-01
Service Manual - WMZ
3. RATING
CONDITIONS
Standard conditions in accordance with ISO 5151, ISO 13253 (for ducted units)
and EN 14511.
Cooling:
Indoor: 27
o
C DB 19
o
C WB
Outdoor: 35
o
C DB
Heating:
Indoor: 20
o
C DB
Outdoor: 7
o
C DB 6
o
C WB
3.1 Operating
Limits
3.1.1 R407C
Indoor
Outdoor
Cooling
Upper limit
32
o
C DB 23
o
C WB
46
o
C DB
Lower limit
21
o
C DB 15
o
C WB
10
o
C DB
Heating
Upper limit
27
o
C DB
24
o
C DB 18
o
C WB
Lower limit
10
o
C DB
-9
o
C DB -10
o
C WB
Voltage
1PH
198 – 264 V
3PH
360 – 440 V
3.1.2 R22
Indoor
Outdoor
Cooling
Upper limit
32
o
C DB 23
o
C WB
46
o
C DB
Lower limit
21
o
C DB 15
o
C WB
10
o
C DB
Heating
Upper limit
27
o
C DB
24
o
C DB 18
o
C WB
Lower limit
10
o
C DB
-5
o
C DB -6
o
C WB
Voltage
1PH
198 – 264 V
3PH
360 – 440 V
Summary of Contents for Gcz 12
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