McQuay M5WM 007G, Manual

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90
c) Hot spurt
During cold start, the set temperature of controller is increased by 2
o
C to stabilize the room temperature
quickly.
(B) TURBO Mode
TURBO function is available in COOL, HEAT and DRY modes only. When TURBO function is set, working
temperature for cooling cycle is decreased by 2
o
C, working temperature for heating cycle is increased by 2
o
C.
The indoor fan will force to HIGH fan. After 20 minutes, this function will clear automatically, no more offset
temperature for set temperature and indoor fan will restore. Cold start will be overridden when TURBO function
is activated. If TURBO and SLEEP are activated at the same time, the SLEEP mode timer will be reset, it will
resume after TURBO function is cleared.
Temperature °C
20 min 30 min
TURBO MODE
CONVENTIONAL
(C) Overload Prevention In Heating Operation
During heating operation, if the room temperature and outdoor temperature are high, or when the indoor air
filter is choked, the condensing pressure will increase rapidly. To prevent the burn out of compressor, the M.
C. controller will stop the operation of the air conditioner under this condition.
COMP.,
OUTDOOR FAN &
4-WAY VALVE
•
For manual reset type, the ON / OFF button must be pressed to reset the system.
(D) Overload Protection In Cooling Operation
When outdoor and indoor air temperature raise beyond the operation limit, or when the outdoor coil choked
with dirt, the M.C. controller detects abnormal increase in condensing temperature. It will stop the operation
to prevent compressor burn out.