Power Supply; Working Range; Multizone/Monozone/Summit - Samsung AQV18UGAX Service Manual

15-1. POWER SUPPLY

Working Voltage
Voltage Imbalance
Starting Voltage

15-2. WORKING RANGE

15-2-1.

MULTIZONE/MONOZONE/SUMMIT

Applicable models:
MULTIZONE MONOZONE
RAM-40QH5 RAC-25NH5
RAM-55QH5 RAC-35NH5
RAM-65QH5 RAC-50NH5
RAM-72HQ5 RAC-65NH5
RAM-90QH5
RAM-130QH5
C o l o n i g
working range min (
outdoor -10
indoor 16
Cooling working range
50
40
30
20
10
0
-10
-20
-10 -5 0 5
Indoor temperature
198V ~ 264V
Within a 3% Deviation from Each Voltage at the Main Terminal of
Outdoor Unit
Higher than 85% of the Rated Voltage
RAC-25WX8
RAC-35WX8
RAC-50WX8
RAC-25FX8
RAC-35FX8
RAC-50FX8
o o
C) max ( C) rated (
43 35
32 27
10 15 20 25 30 35 40
SUMMIT
RAC-25YH5
RAC-35YH5
RAC-50YH6
RAC-60YH5
RAC-70YH5
RAC-80YH5
H e t a n i g
o
C) working range
outdoor
indoor
50
40
30
20
10
0
-10
-20
-10 -5
RAC-18YH6
RAC-25YH6
RAC-35YH6
RAC-50DH7
RAC-60DH7
RAC-70DH7
o o
min ( C) max ( C)
-15 21
16 27
Heating working range
0 5 10 15 20 25 30 35 40
Indoor temperature
o
rated ( C)
7
20