Panasonic ADC0916H9E8 Manuel D'installation page 431

Terminals on the Outdoor Unit
Colour of wires (Connecting cables)
Terminals on the Tank Unit
(Power Supply Cord)
Terminals on the isolating devices
from power supply (Disconnecting
means)
RCCB/ELCB
*1
Holder
(Clamper)
Power Supply Cord
Terminal screw Tightening torque cN•m {kgf•cm}
M4
M5
*1 - Earth wire must be longer than other cables for safety reasons.
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
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 greater than or equal to 2200kW.
sc
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 suffi cient 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 a suitable supply network, with the following maximum permissible system impedance
Z at the interface of the point: 0.271Ω.
max
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
5
•
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"
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.
Check and make sure no water leaking at the tube connecting points.
4.
Set the Domestic Hot Water Tank Discharge (Drain Tap)
5.
set it "CLOSE".
Turn the Safety Relief Valve knob counterclockwise slightly and hold for 10 seconds to release air from this pipeline. Then
6.
recover the knob to original position.
Ensure Step 5 & 6 is carried out each time after charging water to Domestic Hot Water Tank.
7.
8. To prevent back pressure from happening to the Safety Relief Valve, do turn the Safety Relief Valve knob counterclockwise.
1
L N L N 1
1 1
L N L N
1 1
Power Supply 1 Power Supply 2
Terminal Board
*1
Connecting Cable
157~196 {16~20}
196~245 {20~25}
g
"OPEN"
g
2 3
2 3
Tank Unit/
Outdoor Unit
connection
WIRE STRIPPING AND CONNECTING REQUIREMENT
Wire stripping
No loose strand
when insert
Conductor
fully insert
ACCEPT
to "CLOSE".
to "OPEN" for 10 seconds to release air from this pipeline. Then
g
Indoor/outdoor
connecting
terminal board
5mm or more
(gap between wires)
Conductor Conductor not
over insert fully insert
PROHIBITED PROHIBITED
is greater than or equal to
sc
7