Operating Temperature; Basic Operation - Rinnai HSNRP26B Operation Manual

BASIC OPERATION

Operating Temperature

Operating temperature
When your air conditioner is used outside of the following temperature ranges, certain safety
protection features may activate and cause the unit to disable.
Inverter Split Type
Room Temperature
Outdoor
Temperature
Fixed-speed Type
Room
Temperature
Outdoor
(For models with low-temp cooling systems)
Temperature
NOTE: Room relative humidity less than 80%. If the air conditioner operates in excess of this
figure, the surface of the air conditioner may attract condensation. Please sets the vertical air
flow louver to its maximum angle (vertically to the floor), and set HIGH fan mode.
To further optimize the performance of your unit, do the following:
Keep doors and windows closed.
•
Limit energy usage by using TIMER ON and TIMER OFF functions.
•
Do not block air inlets or outlets.
•
Regularly inspect and clean air filters.
•
Rinnai
COOL mode HEAT mode
17°C - 32°C 0°C - 30°C
0°C - 50°C
-15°C - 50°C
-15°C - 24°C
(For models with
low temp.
cooling systems.)
0°C - 52°C
(For special
tropical models)
COOL mode
17°C-32°C
18°C-43°C
-7°C-43°C
18°C-52°C
(For special tropical models)
DRY mode
10°C - 32°C
0°C - 50°C
0°C - 52°C
(For special
tropical models)
HEAT mode
0°C-30°C
-7°C-24°C
8
FOR OUTDOOR UNITS
WITH AUXILIARY
ELECTRIC HEATER
When outside
temperature is below
0°C, we strongly
recommend keeping the
unit plugged in at all
times to ensure smooth
ongoing performance.
DRY mode
10°C-32°C
11°C-43°C
18°C-43°C
18°C-52°C
(For special tropical models)
PB Series Split AC OM – Issue 1