DOWNLOAD Panasonic WH-MXC16G9E8 Service Manual ↓ Size: 10.68 MB | Pages: 127 in PDF or view online for FREE

Model
WH-MXC16G9E8
Pages
127
Size
10.68 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner / AIR-TO-WATER HEATPUMP
File
wh-mxc16g9e8.pdf
Date

Panasonic WH-MXC16G9E8 Service Manual ▷ View online

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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.1.1 
Main Components 
 
Component name
PCB
Pressure relief valve
Flow switch
Pressure gauge
Water pump
RCCB
Bushing
Cabinet front plate
Connector name
Water inlet
Water outlet
Cabinet top plate
Overload protector
Heater assembly
Expansion vessel
Cover
Air purge valve
1
2
a
b
3
4
5
6
7
8
9
10
11
12
13
14
2
7
8
1
13
10
6
3
4
11
12
5
A
14
9
a
b
(VIEW
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
Remote Control
Power Supply 1
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.
 
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.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
7
8
9
10
11 12
13
14
15
16
17
6
18
19
20
 
 
 
 
 
 
 
 
 
 
 
 
11 
4.1.3  To adjust initial settings 
 
Dealer
Select menus and determine settings according to the system available in the
household. It is recommended that all alterations of settings are done by an
authorised dealer or specialist.
• After initial installation, you may manually adjust the settings.
The initial setting remains active until the user changes it.
• The remote control can be used for multiple installations.
• Ensure the operation LED is OFF before setting.
• The system may not work properly if set wrongly. Please consult
an authorised dealer.
Press
 and
 simultaneously and hold for
5 seconds until the display shows SETTING STATUS.
Press
 or
 to select the menu.
Press
 to enter the menu.
Press
 or
 to select YES/NO, or other options.
YES: to enable the menu
NO: to disable the menu
Press
 to confirm.
Remote Control
Display
Operation LED
Menu (1 ~ 20)
Default
Setting
Setting
Display
1
Room Thermostat Connection
To select whether or not to connect to the optional room thermostat.
NO
2
Backup Heater Selection
To reduce the heater power if unnecessary.
*Options of kW vary depending on the model.
9 kW
*3 kW / 6 kW /
9 kW
3
Water System Freeze Prevention
To activate or deactivate the water freeze prevention when the
system is OFF.
YES
4
Tank Connection
To select whether or not to connect to the optional water tank unit.
Note: If NO is selected, menus 5 to 15 are skipped.
NO
5
Solar Priority
To select the use of solar panel for heating up the water tank.
NO
6
*
1,
*
2
Cooling Priority
To choose the room cooling as priority during COOL + TANK mode.
Note: If YES is selected, menus 8 and 9 are skipped for COOL +
TANK mode.
YES
7
Heating Priority
To select the room heating as priority during HEAT + TANK mode.
Note: If YES is selected, menus 8 and 9 are skipped for HEAT +
TANK mode.
NO
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
8
*
1,
*
2
Cooling/Heating Operation Interval
To set the interval for COOL or HEAT mode during COOL + TANK
or HEAT + TANK mode.
Note: If YES is selected in menus 6 and 7, this menu is skipped.
3 hours
0.5 hours ~
10 hours
9
*
1
Tank Heat-up Interval
To set the interval for the water tank during COOL + TANK or
HEAT + TANK mode.
Note: If YES is selected in menus 6 and 7, this menu is skipped.
30 minutes
5 minutes ~
1 hour 35 minutes
 
 
 
 
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