Electra Delta 22 - Operating Limits

3-1
RATING CONDITIONS
Revision Y05-01Service Manual - Delta DCI
3. RATING CONDITIONS
Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units).
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 R410A
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 -15
o
C DB -16
o
C WB
Voltage
198 – 264 V