Panasonic WH-MXC16G9E8 Service Manual ▷ View online
7
3. Features
Inverter Technology
o
Energy saving
High Efficiency
Compact Design
Compact Design
Environment Protection
o
Non-ozone depletion substances refrigerant (R410A)
Easy to use remote control
Weekly Timer setting
Weekly Timer setting
Quality Improvement
o
Random auto restart after power failure for safety restart operation
o
Gas leakage protection
o
Prevent compressor reverse cycle
o
Inner protector to protect compressor
Serviceability Improvement
o
Breakdown Self Diagnosis function
o
System Status Check Buttons for servicing purpose
o
System Service Mode Button for servicing purpose
o
Front maintenance design for Mono bloc unit
Operation Condition
Water outlet temperature (°C)
Ambient temperature (°C)
COOLING
Maximum
20
43
Minimum
5
16
HEATING
Maximum
55
35
Minimum
25
-20
NOTICE: When the outdoor temperature is out of the above temperature range, the heating capacity will drop
significantly and Mono bloc unit might stop for protection control.
8
4. Location of Controls and Components
4.1 Mono Bloc Unit
Air inlet (rear)
Air outlet
Air inlet (side)
Handle
(2 pieces front and 2 pieces behind)
Cabinet Front Plate
Top Plate
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4.1.1
Main Components
Component name
PCB
Pressure relief valve
Flow switch
Pressure gauge
Water pump
RCCB
Bushing
Cabinet front plate
Pressure relief valve
Flow switch
Pressure gauge
Water pump
RCCB
Bushing
Cabinet front plate
Connector name
Water inlet
Water outlet
Water outlet
Cabinet top plate
Overload protector
Heater assembly
Expansion vessel
Cover
Air purge valve
Overload protector
Heater assembly
Expansion vessel
Cover
Air purge valve
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2
2
a
b
b
3
4
4
5
6
7
8
6
7
8
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14
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7
8
1
13
10
6
3
4
11
12
5
A
14
9
a
b
(VIEW
WITHOUT
COVER)
WITHOUT
COVER)
DETAIL A
(WITHOUT OLP
COVER)
View without cabinet top plate
Optional cord / cable :-
•
2-way valve cable (3 × min 0.5mm²)
•
3-way Valve cable (3 × min 0.5mm²)
•
Booster Heater cord (3 × min 1.5mm²)
•
Room Themostat cable (4 or 3 × min 0.5mm²)
•
Tank OLP cable (2 × min 0.5mm²)
•
Tank Sensor cable (2 × min 0.3mm²)
•
External Controller cable (2 × min 0.5mm²)
•
Solar Three-way Valve cable (3 × min 0.5mm²)
•
Solar Pump Station cable (2 × min 0.5mm²)
Type
designation
60245 IEC
57 or heavier
cord / cable
designation
60245 IEC
57 or heavier
cord / cable
Remote Control
Power Supply 1
Power Supply 2
Power Supply 2
7
It is advisable to avoid more than 2
blockage directions. For better ventilation
& multiple-outdoor installation, please
consult authorized dealer/specialist.
blockage directions. For better ventilation
& multiple-outdoor installation, please
consult authorized dealer/specialist.
10
4.1.2 Location of Control
4.1.2.1 Remote
Control
The user interface allows the installer and user to setup, use and maintain the unit.
OFF/ON Button
This button starts or stops the mode operation function of the unit.
Operation LED
This LED indicates the unit is in operation.
External Thermo Controller Connected Display
This LCD show the external thermo controller connected display.
Force Heater Request OFF/ON Indicator
This icon indicates force heater request OFF/ON mode operation.
Backup Heater Enabled/Disabled Indicator
This icon indicates backup heater enabled/disabled mode operation.
Quiet Mode Indicator
This icon indicates quiet mode operation.
Tank Mode Indicator
This icon indicates tank mode operation.
Cool Mode OFF/ON Indicator
This icon indicates cooling mode OFF/ON operation.
Heat Mode OFF/ON Indicator
This icon indicates heating mode OFF/ON operation.
Auto Mode OFF/ON Indicator
This icon indicates auto mode OFF/ON operation.
Solar Display
This LCD show the solar display.
Caution (Tank Temperature above 60°C) Indicator
This LCD show the Caution display.
Timer/Clock Setting Display
This LCD show the weekly schedule timer setting and clock display.
Outdoor Ambient Temperature Display
This LCD show the outdoor ambient temperature.
Water Outlet Temperature Display
This LCD show the water outlet temperature.
Backup Heater Actual (OFF/ON) Indicator
This icon indicates backup heater actual (OFF/ON) operation.
Booster Heater Actual (OFF/ON) Indicator
This icon indicates booster heater actual (OFF/ON) operation.
System Setting Mode OFF/ON Indicator
This icon indicates the system setting mode request OFF/ON display.
System Status Check Mode OFF/ON Indicator
This icon indicates the status check mode request OFF/ON display.
System Service Mode OFF/ON Indicator
This icon indicates the system service mode request OFF/ON display.
This button starts or stops the mode operation function of the unit.
Operation LED
This LED indicates the unit is in operation.
External Thermo Controller Connected Display
This LCD show the external thermo controller connected display.
Force Heater Request OFF/ON Indicator
This icon indicates force heater request OFF/ON mode operation.
Backup Heater Enabled/Disabled Indicator
This icon indicates backup heater enabled/disabled mode operation.
Quiet Mode Indicator
This icon indicates quiet mode operation.
Tank Mode Indicator
This icon indicates tank mode operation.
Cool Mode OFF/ON Indicator
This icon indicates cooling mode OFF/ON operation.
Heat Mode OFF/ON Indicator
This icon indicates heating mode OFF/ON operation.
Auto Mode OFF/ON Indicator
This icon indicates auto mode OFF/ON operation.
Solar Display
This LCD show the solar display.
Caution (Tank Temperature above 60°C) Indicator
This LCD show the Caution display.
Timer/Clock Setting Display
This LCD show the weekly schedule timer setting and clock display.
Outdoor Ambient Temperature Display
This LCD show the outdoor ambient temperature.
Water Outlet Temperature Display
This LCD show the water outlet temperature.
Backup Heater Actual (OFF/ON) Indicator
This icon indicates backup heater actual (OFF/ON) operation.
Booster Heater Actual (OFF/ON) Indicator
This icon indicates booster heater actual (OFF/ON) operation.
System Setting Mode OFF/ON Indicator
This icon indicates the system setting mode request OFF/ON display.
System Status Check Mode OFF/ON Indicator
This icon indicates the status check mode request OFF/ON display.
System Service Mode OFF/ON Indicator
This icon indicates the system service mode request OFF/ON display.
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