Working Temperature Range - McQuay MQS-174018-CFC216A Installation And Operation Manual

DC Inverter U-match Series Floor Ceiling Type Unit
Type Unit.
States of the Indicating Lamps:
1). Indicating Lamp of "POWER": The indicating lamp will shine when power on,
while it will go out when power off.
2). Indicating Lamp of "COOL" :
The indicating lamp will shine when "COOL" is activated, while it will go out when
"COOL" is deactivated.
3). Indicating Lamp of "HEAT":
The indicating lamp will shine when "HEAT" is activated, while it will go out when "HEAT" is
deactivated.
4). Indicating Lamp of "TIMER"：
The indicating lamp will shine when "TIMER" is activated, while it will go out when
"TIMER" is deactivated or the set.

7.2 Working Temperature Range

Test Condition
Nominal Cooling
Nominal Heating
Rated Cooling
Low Temp. Cooling
Rated Heating
Low Temp. Heating
Note:
①. The design of this unit conforms to the requirements of ISO5151 standard.
②. The air volume is measured at the relevant standard external static pressure.
Fig. 6.1
Table 6.2
Indoor Side
DB(℃) WB(℃)
27 19
20 —
32 23
21 15
27
－
20 —
32
Outdoor Side
DB(℃) WB(℃)
35 24
7
48 —
-15 —
24 18
-10 -11
6