Operation Mechanism - Panasonic K3 Operating Instructions Manual

„ Heating performance
This air conditioner utilizes outside air for heating; its
z z
heating performance reduces as outside temperature
decreases.
→ I n the event that heating is not sufficient, please use an
additional heating appliance.
„ Defrosting
This appliance may start defrosting operation to melt
z z
frost formed in the outdoor unit.
D efrosting starts

speed becomes extremely slow).
→ " " (STANDBY) appears.
H eating 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 sufficiently.
→ " " (STANDBY) appears.
 Defrosting is complete
operation.
→ " " (STANDBY) disappears.
Connectable outdoor unit lineup
Europe
„ Refrigerant type : R32
Outdoor unit type
PZH2
PZ2
Outdoor unit type
PZH2
PZ2
Outdoor unit type
PZH3
PZ3
Outdoor unit type
PZH3
PZ3
12

Operation Mechanism

: The indoor unit fan stops (or the
: The indoor unit fan starts
36
1-phase U-36PZH2E5
3-phase –
1-phase –
3-phase –
71
1-phase U-71PZH2E5
3-phase U-71PZH2E8
1-phase U-71PZ2E5
3-phase –
36
1-phase U-36PZH3E5
3-phase –
1-phase U-36PZ3E5
3-phase –
71
1-phase U-71PZH3E5
3-phase U-71PZH3E8
1-phase U-71PZ3E5
3-phase –
„ ''DRY'' operation
Once the room temperature reaches the level that was
z z
set, the outdoor unit repeats the cycle of turning on and
off automatically.
When the room temperature is more likely to reach the
z z
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.
50
U-50PZH2E5 U-60PZH2E5
–
– U-60PZ2E5
–
100
U-100PZH2E5 U-125PZH2E5
U-100PZH2E8 U-125PZH2E8
U-100PZ2E5 U-125PZ2E5
U-100PZ2E8 U-125PZ2E8
50
U-50PZH3E5 U-60PZH3E5
–
U-50PZ3E5 U-60PZ3E5
–
100
U-100PZH3E5 U-125PZH3E5
U-100PZH3E8 U-125PZH3E8
U-100PZ3E5 U-125PZ3E5
U-100PZ3E8 U-125PZ3E8
60
–
–
125 140
U-140PZH2E5
U-140PZH2E8
U-140PZ2E5
U-140PZ2E8
60
–
–
125 140
U-140PZH3E5
U-140PZH3E8
U-140PZ3E5
U-140PZ3E8