Panasonic WH-ADC0509L3E5 Installation Manual page 8

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 0.5 bar (with inspects the Water
Pressure from Remote Controller). If necessary add water into Tank Unit
(via Tube Connector ).
a
CHECK PRESSURE RELIEF VALVE
*Pressure Relief Valve is mounted in the Outdoor Unit.
1. Confi rm that the pressure relief valve is working properly, Pull the lever
horizontal direction.
2. Release the lever when water comes out of the drain pipe of the
pressure relief valve.
(While the air continues to come out of the drain pipe, keep raising the
lever to completely discharge the air.)
3. Confi rm that the water from the drain pipe stops.
4. If water is leaking, pull the lever several times and return it to make sure
the water stops.
5. If water keeps coming out of the drain, drain water.
Turn off the system and contact your local authorized dealer.
CHECK AIR ACCUMULATION
•
Open the air vent plugs on the heating panel, fan convector, etc., and
remove the air accumulated in the equipment and piping.
•
If the outdoor unit and the indoor unit are installed on different fl oors,
open the air vent plug on the water plug of the outdoor unit and the air
vent plug on the heater bottle inside the indoor unit to remove the air.
(be careful, water will come out)
EXPANSION VESSEL c PRE PRESSURE CHECKING
For Space Heating / Cooling
•
Expansion Vessel c 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. (Extra pump may be required)
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. Before obtaining access to terminals, all supply circuits
must be disconnected.
•
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.
8
WARNING
*(1 bar = 0.1MPa)
Lever
Pressure Relief Valve
WARNING
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).
•
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
Remote Controller wiring
(fi eld supply)
•
Terminal for Remote Controller wiring
•
Remote Controller cable shall be (2 x min 0.3 mm²), of double
insulation PVC-sheathed or rubber sheathed cable. Total cable
length shall be 50 m or less.
•
Be careful not to connect cables to other terminals of Tank Unit (e.g.
power source wiring terminal). Malfunction may occur.
•
Do not bundle together with the power source wiring or store in the
same metal tube. Operation error may occur.
•
When using the 2nd. Remote Controller (option), connect it to the
terminal of the tank unit by tightening it together.
Remove The Remote Controller From Tank Unit
1. Remove both Left Decoration Panel
h
Front Plate with gently push the panels from back.
2. Remove the 4 screws and take out the holder with Remote Controller
Remove 4 screws
Remote Controller
No polarity
2
and Right Decoration Panel
Gently push
from rear
1
2
3
from
1
.