Panasonic Aquarea WH-ADC1216H6E5, Service Manual, Page: 20 / 45

Wire Stripping and Connecting Requirement
Wire stripping
5mm or
more
(gap between
wires)
No loose strand
when insert
Indoor/outdoor
connecting
terminal board
10
±
1m
m
ACCEPT PROHIBITED
Conductor
over insert
Conductor not
fully insert
Conductor
fully insert
PROHIBITED
Connecting Requirement
For Tank Unit with WH-UX09HE5 / WH-UX12HE5 / WH-UD12HE5 / WH-UD16HE5

The equipment’s power supply 1 complies with IEC/EN 61000-3-12 provided that the short-circuit power S
sc
is
greater than or equal to 2200kW at the interface point between the user's supply and the public system. It is the
responsibility of the installer or user of the equipment to ensure, by consultation with the distribution network
operator if necessary, that the equipment is connected only to a supply with a short-circuit power S
sc
greater than
or equal to 2200kW.

The equipment’s power supply 1 shall be connected to a suitable supply network, having service current capacity
≥ 100A per phase. Please liaise with supply authority to ensure that the service current capacity at the interface
point is sufficient for the installation of the equipment.

The equipment’s power supply 2 complies with IEC/EN 61000-3-12.

The equipment’s power supply 2 shall be connected to suitable supply network, with the following maximum
permissible system impedance Z
max
at the interface of the point: 0.271 Ω .
Please liaise with supply authority to ensure that the power supply 2 is connected only to a supply of that
impedance or less.
Charging and Discharging 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) to “CLOSE”.
” N E P O “ ” E S O L C “
Domestic Hot Water Tank Discharge (Drain Tap)
g
2 Set all Tap / Shower “OPEN”.
3 Start filling water to the Domestic Hot Water
Tank via Tube Connector i.
After 20~40min, water should flow out from
Tap / Shower. Else, please contact your local
authorized dealer.
4 Check and make sure no water leaking at the
tube connecting points.
5 Set the Domestic Hot Water Tank Discharge
(Drain Tap) to “OPEN” for 10 seconds to
release air from this pipeline.
Then set it “CLOSE”.
6 Turn the Safety Relief Valve knob
counterclockwise slightly and hold for 10
seconds to release air from this pipeline.
Then recover the knob to original position.
7 Ensure Step 5 & 6 is carried out each time
after charging water to Domestic Hot Water
Tank.
8 To prevent back pressure from happening to
the Safety Relief Valve, do turn the Safety
Relief Valve knob counterclockwise.

For Space Heating / Cooling
1 Turn the plug on the Air Purge Valve outlet
anticlockwise by one complete turn from fully
closed position.
Air purge valve
a
Plug (turn
anticlockwise by
one complete turn)