Specifications

73
Control modes RemarksControl details
7. Four way valve
Operation mode
Four way valve
COOL
HEAT
ON
OFF
Operation mode
Four way valve
HEAT
Stop
ON
OFF
7-1. Normal control
Always OFF during normal operation.
7-2. Change of Operation mode
• When the mode changes from HEAT to COOL:
• When the operation stops in HEAT mode:
7-3. Start-up control in HEAT operation at low outside temperature (RP2.5, 3 only)
[Requirement] Same as the explanation in fan control.
[Control details] OFF for 2 minutes after the start-up of compressor, but ON if 2
minutes pass.
7-4. In the defrosting operation
Always OFF during the defrosting operation
10 minute
OCT04B-3.qxp 05.11.29 11:30 AM Page 73