STIEBEL ELTRON WPF 10 M, Руководство по эксплуатации и установке

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INSTALLATION
PREPARING FOR INSTALLATION
9.2 Electrical installation
WARNING Electrocution
Carry out all electrical connection and installation work
in accordance with national and regional regulations.
WARNING Electrocution
Only use a permanent connection to the power supply.
The appliance must be able to be isolated from the power
supply by an isolator that disconnects all poles with at
least 3 mm contact separation. This requirement can be
met by contactors, circuit breakers, fuses etc.
!
Appliance damage
The specified voltage must match the mains voltage. Ob-
serve the type plate.
Use the following cable cross-sections subject to their fuse pro-
tection:
Fuse protec-
tion Cable cross-section
C 16 A 2.5 mm²
1.5 mm² with only two live wires and routing on a wall or
in an electrical conduit on a wall.
C 25 A 6.0 mm² when routing in a wall.
4.0 mm² when routing a multi core line on a wall or in an
electrical conduit on a wall.
Provide separate fuses/MCB for the two power circuits of the ap-
pliance and the control unit.
The electrical specifications are given in the “Data table”. You
require a J-Y (St) 2x2x0.8 mm² cable for the BUS.
Note
Provide separate fuses for the two power circuits of the
appliance and the control unit.
9.3 Buffer cylinder
A buffer cylinder is recommended to ensure a trouble-free ap-
pliance operation.
The buffer cylinder not only provides hydraulic separation of the
flow in the heat pump and heating circuit.
10. Preparing for installation
10.1 Transport
f f
Transport the appliance in its packaging to protect it against
damage.
f f Protect the appliance against heavy impact during handling.
- Only allow the appliance to be tilted during transport for a
short time to one of its longitudinal sides.
The longer the appliance is tilted, the greater the distribution
of refrigerant oil in the system.
- Storage and transport at temperatures below - 20 °C and in
excess of + 50 °C are not permissible.
10.2 Positioning
f f Remove the packaging film and the top and side EPS
padding.
f f
Tilt the appliance backwards slightly and remove it from the
pallet.
f f
Position the appliance on the prepared substrate.
f f Observe the minimum clearances (see chapter “Connections
and dimensions”).
≥500
≥50
≥500
≥500
≥1000
D
00000
19
32
7
f f Remove the six screws from the appliance plinth, and set
down the casing onto the floor.
6x
26
�0
3�
01
�1
57
3
!
Appliance damage
The casing must stand on the floor free of the refrigeration
unit. That means, the
six
plinth screws must not be refitted.