Johnson Controls YORK YWHJZH009BAMXAFX - Operating Temperature and Energy Saving; Humidity and Condensation

20
Operation Tips
Tips for energy saving:
*
Do not overcool or overheat.
Setting temperature at a moderate level helps energy saving.
*
Cover windows with a blind or a curtain.
Blocking sunlight and air from outdoors is favorable for cooling (heating).
*
Clean air filters once per two weeks.
Clogged air filters lead to inefficient operation and energy waste.
The operating temperature range (outdoor te
mperature) for cooling only unit is -15
℃
~48℃;
for heat pump unit is -15
℃
~48℃
.(for LC model)
Operating Temperature Range
Maximum cooling
Maximum heating
Indoor side DB/WB(
o
C)
Outdoor side DB/WB(
o
C)
32/23
27/---
48/
——
24/18
Tip for relative humidity:
Condensate water is likely to form at the air outlet if cooling or drying for a long time
when the relative humidity is more than 80% ( with doors and windows open).
The operating temperature range (outdoor temperature) for cooling
only unit is 10℃~48℃;
for heat pump unit is
-20
℃
~48
℃.
(for LH model)
*
*
The operating temperature range (outdoor temperature) for cooling
only unit is -15
℃
~48
℃;
for heat pump unit is
-20
℃
~48℃.
(for LC+LH model)
*
The operating temperature range (outdoor temperature) for cooling
only unit is 10℃~48 ℃;
for heat pump unit is
-7
℃
~48
℃.
(for general model)
*
*
LC: Low-temperature Cooling;
LH:
Low-temperature Heating;
General: No LC+LH;