Panasonic WH-ADC0309J3E5 Installation Manual page 6

SELECT THE BEST LOCATION
1
Before choosing the installation site, obtain user approval.
Install the Tank Unit in indoors with frost free weather proof
location only.
Must install on a fl at horizontal and solid hard surface.
There should not be any heat source or steam near the
Tank Unit.
A place where air circulation in the room is good.
A place where drainage can be easily done
(e.g. Utility room).
A place where Tank Unit's operation noise will not cause
discomfort to the user.
A place where Tank Unit is far from door way.
A place where accessible for maintenance.
Ensure to keep minimum distance of spaces as illustrated
below from wall, ceiling, or other obstacles.
A place where fl ammable gas leaking might not occur.
Secure the Tank Unit to prevent it being knocked over
accidentally or during earthquakes.
Please avoid installations which expose the Tank Unit to any of the
following conditions:
Extraordinary environment conditions; installation in frost or
exposure to unfavorable weather conditions.
Voltage input exceeding the specifi ed voltage.
Required space for installation
(Unit : mm)
Transport and Handling
•
Be careful during transportating the unit so that it is not damaged
by impact.
•
Only remove the packaging material once it has reached it is
desired installation location.
•
It may need three or more people to
carry out the installation work. The weight
of Tank Unit might cause injury if carried
by one person.
•
The Tank Unit can be transported either
in vertical or horizontal.
- If it transported in horizontal, make
sure Front of packaging material
(printed with "FRONT") must facing
upwards.
- If it transported in vertical, use the
hand holes on sides, slide and
move to the desired location.
•
Fix the Adjustable Feet 1 , if the Tank unit installed on a uneven
surface.
6
Hold
Hold
Hold arrow section
to slide and move
TO DRILL A HOLE IN THE
2
WALL AND INSTALL A
SLEEVE OF PIPING
1. Make a Ø70 mm through hole.
2. Insert the piping sleeve to the hole.
3. Fix the bushing to the sleeve.
4. Cut the sleeve until it extrudes about 15 mm from the wall.
When the wall is hollow, please be sure to use the sleeve for
tube assembly to prevent dangers caused by mice biting the
connection cable.
5. Finish by sealing the sleeve with putty or caulking compound
at the fi nal stage.
Wall
Indoor
Sleeve for tube
assembly
ø70 mm through hole
PIPING INSTALLATION
3
WATER QUALITY REQUIREMENT
Must use water that complies with European water quality
standard 98/83 EC. The lifespan of the Tank Unit will be shorter if
groundwater (include spring water and well water) is used.
The Tank Unit shall not be used with the tap water containing
contaminants such as salt, acid, and other impurities which may
corrode the tank and its component.
Typical Piping Installation
Air-to-Water Heatpump
Outdoor Unit
Pressure
Relief
Valve
Drainage
Tank Water
Discharge
Tundish
CAUTION
Outdoor
15 mm
Approx. 5 - 7 mm
Bushing for tube assemblys
Putty or caulking compound
Fan Coil Unit
Radiator /
Floor Heater
2-Way Valve
Faucet
Expansion
Vessel
Drain
Water
Check Shut
Valve Off
Valve
Tab /
Shower
Main
Water
Supply
Pressure
Reducing
Valve