Panasonic WH-SXC09H3E5 / WH-SXC12H6E5 / WH-UX09HE5 / WH-UX12HE5 Service Manual ▷ View online
5
WARNING
18.
Install at a strong and firm location which is able to withstand the set’s weight. If the strength is not enough or installation is not
properly done, the set will drop and cause injury.
properly done, the set will drop and cause injury.
19.
This equipment is strongly recommended to be installed with Residual Current Device (RCD) on-site according to the respective
national wiring rules or country–specific safety measures in terms of residual current.
national wiring rules or country–specific safety measures in terms of residual current.
20.
During installation, install the refrigerant piping properly before run the compressor. Operation of compressor without fixing
refrigeration piping and valves at opened condition will cause suck-in of air, abnormal high pressure in refrigeration cycle and result in
explosion, injury etc.
refrigeration piping and valves at opened condition will cause suck-in of air, abnormal high pressure in refrigeration cycle and result in
explosion, injury etc.
21.
During pump down operation, stop the compressor before remove the refrigeration piping. Removal of refrigerant piping while
compressor is operating and valves are opened will cause suck-in of air, abnormal high pressure in refrigerant cycle and result in
explosion, injury etc.
compressor is operating and valves are opened will cause suck-in of air, abnormal high pressure in refrigerant cycle and result in
explosion, injury etc.
22.
Tighten the flare nut with torque wrench according to specified method. If the flare nut is over tightened, after a long period, the flare
may break and cause refrigerant gas leakage.
may break and cause refrigerant gas leakage.
23.
After completion of installation, confirm there is no leakage of refrigerant gas. It may generate toxic gas when the refrigerant contacts
with fire.
with fire.
24.
Ventilate the room if there is refrigerant gas leakage during operation. Extinguish all fire sources if present. It may cause toxic gas
when the refrigerant contacts with fire.
when the refrigerant contacts with fire.
25. Only use the supplied or specified installation parts, else, it may cause unit vibrate loose, water leakage, electrical shock or fire.
26.
The unit is only for use in closed water system. Utilization in an open water circuit may lead to excessive corrosion of water piping and
risk of incubating bacteria colonies, particularly Legionella, in water.
risk of incubating bacteria colonies, particularly Legionella, in water.
27. If there is any doubt about the installation procedure or operation, always contact the authorized dealer for advice and information.
28. Select a location where in case of water leakage, the leakage will not cause damage to other properties.
29.
When installing electrical equipment at wooden building of metal lath or wire lath, in accordance with electrical facility standard, no
electrical contact between equipment and building is allowed. Insulator must be installed in between.
electrical contact between equipment and building is allowed. Insulator must be installed in between.
30.
Any work carried out on the Indoor Unit / Outdoor Unit after removing any panels which is secured by screws, must be carried out
under the supervision of authorized dealer and licensed installation contractor.
under the supervision of authorized dealer and licensed installation contractor.
31.
This unit must be properly earthed. The electrical earth must not be connected to a gas pipe, water pipe, the earth of lightening rod or
a telephone. Otherwise there is a danger of electrical shock in the event of an insulation breakdown or electrical earth fault in the
outdoor unit.
a telephone. Otherwise there is a danger of electrical shock in the event of an insulation breakdown or electrical earth fault in the
outdoor unit.
32.
Do not use joint cable for outdoor connection cable. Use specified outdoor connection cable, refer to instruction CONNECT THE
CABLE TO THE OUTDOOR UNIT and connect tightly for outdoor connection. Clamp the cable so that no external force will be acted
on the terminal. If connection or fixing is not perfect, it will cause heat up or fire at the connection.
CABLE TO THE OUTDOOR UNIT and connect tightly for outdoor connection. Clamp the cable so that no external force will be acted
on the terminal. If connection or fixing is not perfect, it will cause heat up or fire at the connection.
CAUTION
1.
Do not install the Indoor Unit / Outdoor Unit at place where leakage of flammable gas may occur. In case gas leaks and accumulates
at surrounding of the unit, it may cause fire.
at surrounding of the unit, it may cause fire.
2.
Do not release refrigerant during piping work for installation, re-installation and during repairing a refrigeration parts. Take care of the
liquid refrigerant, it may cause frostbite.
liquid refrigerant, it may cause frostbite.
3. Do not install this appliance in a laundry room or other high humidity location. This condition will cause rust and damage to the unit.
4. Make sure the insulation of power supply cord does not contact hot part (i.e. refrigerant piping) to prevent from insulation failure (melt).
5.
Do not apply excessive force to water pipes that may damage the pipes. If water leakage occurs, it will cause flooding and damage to
other properties.
other properties.
6. Do not touch the sharp aluminium fin, sharp parts may cause injury.
7.
Do not release refrigerant into the atmosphere. The product contains fluorinated greenhouse gases and that its functioning relies upon
such gases.
such gases.
8. Select an installation location which is easy for maintenance.
9.
Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water may enter the room and damage
the furniture.
the furniture.
6
CAUTION
10.
Power supply connection to Indoor Unit.
Power supply point should be in easily accessible place for power disconnection in case of emergency.
Must follow local national wiring standard, regulation and this installation instruction.
Strongly recommended to make permanent connection to a circuit breaker.
-
-
Power supply 1: Use approved 30A 2-poles circuit breaker with a minimum contact gap of 3.0 mm.
-
Power supply 2: Use approved 30A 2-poles circuit breaker with a minimum contact gap of 3.0 mm.
11. Ensure the correct polarity is maintained throughout all wiring. Otherwise, it will cause electrical shock or fire.
12.
After installation, check the water leakage condition in connection area during test run. If leakage occurs, it will cause damage to other
properties.
properties.
13.
Installation work.
It may need two or more people to carry out the installation work. The weight of Indoor Unit / Outdoor Unit might cause injury if carried
by one person.
It may need two or more people to carry out the installation work. The weight of Indoor Unit / Outdoor Unit might cause injury if carried
by one person.
7
2. Specifications
2.1 WH-SXC09H3E5
WH-UX09HE5
Item
Unit
Outdoor Unit
Performance Test Condition
EN 14511
Condition
(Ambient/Water)
A35W7
kW 7.00
BTU/h 23900
Cooling Capacity
kcal/h 6020
W/W 3.17
Cooling EER
kcal/hW 2.72
Condition
(Ambient/Water)
A7W35 A2W35
kW 9.00
9.00
BTU/h 30700
30700
Heating Capacity
kcal/h 7740
7740
W/W 4.84
3.59
Heating COP
kcal/hW 4.16
3.08
Low Temperature Application (W35)
Application Climate
Warmer Average Colder
Pdesign kW
9.0
9.0
11.0
Tbivalent / TOL
°C
2 / 2
-10 / -10
-15 / -22
SCOP / ns
(W/W) / %
5.95 / 235
4.59 / 181
4.08 / 160
Annual Consumption
kWh
2020
4049
6651
Class
A++ A++ A++
Medium Temperature Application (W55)
Application Climate
Warmer Average Colder
Pdesign kW
9.0
9.0
11.0
Tbivalent / TOL
°C
2 / 2
-10 / -10
-15 / -22
SCOP / ns
(W/W) / %
4.02 / 158
3.32 / 130
3.20 / 125
Annual Consumption
kWh
2991
5596
8468
Heating ErP
Class
A++ A++ A++
Condition
(Ambient/Water)
A35W7 A7W35 A2W35
dB (A)
Cooling: 49
Heating: 51
—
Noise Level
Power Level dB
Cooling: 67
Heating: 68
—
Air Flow
m
3
/min (ft
3
/min)
Cooling: 89.5 (3160)
Heating: 76.8 (2710)
Heating: 76.8 (2710)
Refrigeration Control Device
Expansion Valve
Refrigeration Oil
cm
3
FV50S
(1200)
Refrigerant (R410A)
kg (oz)
2.85 (100.6)
GWP 2088
F-GAS
CO2eq (ton) (Precharged / Maximum)
5.951 / 8.039
Height
mm (inch)
1340 (52-3/4)
Width
mm (inch)
900 (35-7/16)
Dimension
Depth
mm (inch)
320 (12-19/32)
Net Weight
kg (lbs)
101 (223)
Liquid
mm (inch)
9.52 (3/8)
Pipe Diameter
Gas
mm (inch)
15.88 (5/8)
Standard Length
m (ft)
7 (23.0)
Pipe Length Range
m (ft)
3 (9.8) ~ 30 (98.4)
I/D & O/D Height Difference
m (ft)
20 (65.6)
8
Item
Unit
Outdoor Unit
Additional Gas Amount
g/m (oz/ft)
50 (0.5)
Refrigeration Charge Less
m (ft)
10 (32.8)
Type
Hermetic
Motor
Motor Type
Brushless (4-poles)
Compressor
Rated Output
kW
3.00
Type
Propeller
Fan
Material
PP
Motor Type
DC (8-poles)
Input Power
W
—
Output Power
W
60
Fan
Fan Speed
rpm
Cooling: 550 (Top), 590 (Bottom)
Heating: 490 (Top), 530 (Bottom)
Heating: 490 (Top), 530 (Bottom)
Fin material
Aluminium (Pre Coat)
Fin Type
Corrugated Fin
Row × Stage × FPI
2 × 51 × 18
Heat Exchanger
Size (W × H × L)
mm
903.7 × 1295.4 × 38.1
ø Single
V 230
Power Source (Phase, Voltage, Cycle)
Hz 50
Condition
(Ambient/Water)
A35W7 A7W35 A2W35
Input Power
kW
Cooling: 2.21
Heating: 1.86
Heating: 2.51
Maximum Input Power For Heatpump System
kW
6.27
Power Supply 1 : Phase (Ø) / Max. Current (A) / Max. Input Power (W)
1Ø / 29.0 / 6.27k
Power Supply 2 : Phase (Ø) / Max. Current (A) / Max. Input Power (W)
1Ø / 13.0 / 3.00k
Power Supply 3 : Phase (Ø) / Max. Current (A) / Max. Input Power (W)
— / — / —
Starting Current
A
10.2
Condition
(Ambient/Water)
A35W7 A7W35 A2W35
Running Current
A
Cooling: 10.4
Heating: 8.8
Heating: 11.8
Maximum Current For Heatpump System
A
29.0
Power Factor
Power factor means total figure of compressor and
outdoor fan motor.
Power factor means total figure of compressor and
outdoor fan motor.
%
Cooling: 92
Heating: 92
Heating: 92
Number of core
—
Power Cord
Length m
(ft)
—
Thermostat
Electronic
Control
Protection Device
Electronic Control
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