Charging And Discharging The Water; Charge The Water; Installation Location; Discharge The Water - Panasonic WH-ADC0309J3E5UK Installation Manual

CHARGING AND DISCHARGING
5
THE WATER
•
Make sure all the piping installations are properly done before
carry out below steps.

CHARGE THE WATER

For Domestic Hot Water Tank
1. Set the Domestic Hot Water Tank Discharge (Drain Tap)
"CLOSE".
"CLOSE"
Domestic Hot Water Tank Discharge (Drain Tap)
2. Set all Tap / Shower "OPEN".
3. Start fi lling water to the Domestic Hot Water Tank via Tube
Connector i.
After 20~40min, water should fl ow out from Tap / Shower.
Else, please contact your local authorized dealer.
4. Check and make sure no water leaking at the tube connecting
points.
For Space Heating / Cooling
1. Turn the plug on the Air Purge Valve a outlet anticlockwise by
one complete turn from fully closed position.
Air purge valve a
2. Set the Pressure Relief Valve b lever "DOWN".
Pressure relief valve b
Lever
Turn down
Pressure relief valve b
3. Start fi lling water (with pressure more than 0.1 MPa (1 bar)) to the
Space Heating / Cooling circuit via Tube Connector g. Stop fi lling
water if the free water fl ow through Pressure Relief Valve Drainage
4. Turn ON the Tank Unit and make sure Water Pump 2 is running.
5. Check and make sure no water leaking at the tube connecting points.

DISCHARGE THE WATER

For Domestic Hot Water Tank
1. Turn OFF power supply.
2. Set the Domestic Hot Water Tank Discharge (Drain Tap)
3. Open Tap / Shower to allow air inlet.
4. After discharge, set Domestic Hot Water Tank Discharge (Drain
Tap) to "CLOSE".
g
RECONFIRMATION
6
Be sure to switch off all power supply before performing each of
the below checkings.
CHECK WATER PRESSURE
Water pressure should not lower than 0.05 MPa (with inspects the
Water Pressure Gauge d). If necessary add water into Tank Unit
(via Tube Connector g).
10
"OPEN"
g
Plug (turn
anticlockwise by
one complete turn)
Pressure relief valve b
Lever
or
Turn down
Pressure relief valve b
to "OPEN".
g
WARNING
*(0.1 MPa = 1 bar)
CHECK PRESSURE RELIEF VALVE b
• Check for correct operation of Pressure Relief Valve b by turning
on the lever to become horizontal.
•
If you do not hear a clacking sound (due to water drainage), contact
your local authorized dealer.
•
Push down the lever after fi nish checking.
•
In case the water keep on draining out from the Tank Unit, switch off
the system, and then contact your local authorized dealer.
to
g
EXPANSION VESSEL 0 PRE PRESSURE CHECKING
For Space Heating / Cooling
• Expansion Vessel 0 with 10 L air capacity and initial pressure of
1 bar is installed in this Tank Unit.
•
Total amount of water in system should be below 200 L.
(Inner volume of Tank Unit's piping is about 5 L)
•
If total amount of water is over 200 L, please add another expansion
vessel. (fi eld supply)
•
Please keep the installation height difference of system water
circuit within 10 m.
CHECK RCCB/ELCB
Ensure the RCCB/ELCB set to "ON" condition before check RCCB/ELCB.
Turn on the power supply to the Tank Unit.
This testing could only be done when power is supplied to the Tank Unit.
Be careful not to touch parts other than RCCB/ELCB test button when
the power is supplied to Tank Unit. Else, electrical shock may happen.
•
Push the "TEST" button on the RCCB/ELCB. The lever would turn
down and indicate "0", if it functions normal.
•
Contact authorized dealer if the RCCB/ELCB malfunction.
•
Turn off the power supply to the Tank Unit.
•
If RCCB/ELCB functions normal, set the lever to "ON" again after
testing fi nish.
INSTALLATION OF REMOTE
7
CONTROLLER AS ROOM
THERMOSTAT
• Remote Controller 1 mounted to the Tank Unit can be moved to
the room and serve as Room Thermostat.

Installation Location

•
Install at the height of 1 to 1.5 m from the fl oor (Location where
average room temperature can be detected).
.
h
•
Install vertically against the wall.
•
Avoid the following locations for installation.
1. By the window, etc. exposed to direct sunlight or direct air.
2. In the shadow or backside of objects deviated from the room
airfl ow.
3. Location where condensation occurs (The Remote Controller
is not moisture proof or drip proof.)
4. Location near heat source.
5. Uneven surface.
•
Keep distance of 1 m or more from the TV, radio and PC. (Cause
of fuzzy image or noise)
Remote Controller Wiring
Tank Unit
Terminal for Remote Controller wiring
WARNING
Remote Controller
1
2
Remote Controller wiring
(fi eld supply)
•
No polarity