Panasonic S-3650PK3E - Operation Mechanism

12
Connectable outdoor unit lineup
Europe

Refrigerant type : R32
Outdoor unit type 36 50 60
PZH2
1-phase U-36PZH2E5 U-50PZH2E5 U-60PZH2E5
3-phase – – –
PZ2
1-phase – – U-60PZ2E5
3-phase – – –
Outdoor unit type 71 100 125 140
PZH2
1-phase U-71PZH2E5 U-100PZH2E5 U-125PZH2E5 U-140PZH2E5
3-phase U-71PZH2E8 U-100PZH2E8 U-125PZH2E8 U-140PZH2E8
PZ2
1-phase U-71PZ2E5 U-100PZ2E5 U-125PZ2E5 U-140PZ2E5
3-phase – U-100PZ2E8 U-125PZ2E8 U-140PZ2E8
Outdoor unit type 36 50 60
PZH3
1-phase U-36PZH3E5 U-50PZH3E5 U-60PZH3E5
3-phase – – –
PZ3
1-phase U-36PZ3E5 U-50PZ3E5 U-60PZ3E5
3-phase – – –
Outdoor unit type 71 100 125 140
PZH3
1-phase U-71PZH3E5 U-100PZH3E5 U-125PZH3E5 U-140PZH3E5
3-phase U-71PZH3E8 U-100PZH3E8 U-125PZH3E8 U-140PZH3E8
PZ3
1-phase U-71PZ3E5 U-100PZ3E5 U-125PZ3E5 U-140PZ3E5
3-phase – U-100PZ3E8 U-125PZ3E8 U-140PZ3E8
Operation Mechanism

Heating performance

This air conditioner utilizes outside air for heating; its
heating performance reduces as outside temperature
decreases.
→Intheeventthatheatingisnotsufcient,pleaseusean
additional heating appliance.

Defrosting

This appliance may start defrosting operation to melt
frost formed in the outdoor unit.


Defrosting starts
: The indoor unit fan stops (or the
speed becomes extremely slow).
→“
”(STANDBY)appears.


Heating operation resumes after several
minutes
: The indoor unit fan remains stopped (or
it will run at a very slow speed) until the indoor heat
exchangercoilwarmsupsufciently.
→“
”(STANDBY)appears.

Defrosting is complete
: The indoor unit fan starts
operation.
→“
”(STANDBY)disappears.

‘‘DRY’’ operation

Once the room temperature reaches the level that was
set, the outdoor unit repeats the cycle of turning on and
off automatically.

When the room temperature is more likely to reach the
level that was set, the fan speed is set to ‘‘breeze’’ (light
wind) automatically.

Should power failure occur while the unit is
running
The unit will resume operation automatically. Operation
settings prior to power failure will be used.
OI_00_321038_EN.indb 12 2020/10/27 10:53:20