STIEBEL ELTRON WPL-A 05 HK 230 Premium, Эксплуатация и установка

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iNSTALLATiON
Electrical connection
20 | WPL-A Premium www.stiebel-eltron.com
Terminal assignment
f Connect the cables according to the following diagram.
D
00000
90
35
0
1
1 Earth terminal for screening the ELV lead
XD05 Safety extra low voltage (bus)
BUS High H
BUS Low L
BUS Earth
BUS "+" (is not connected)
XD06 ribbon heater (Begl-Hz)
Output: L, N, PE
XD03 Control voltage (Strg)
ON
L
N
PE
XD02 Electric emergency/booster heater (DHC)
L, N, L, N, PE
Connected load Terminal assignment
3.0 kW L N PE
3.2 kW L N PE
6.2 kW L N L N PE
XD01 Compressor (WP)
L, N, PE
f Earth the ELV lead by inverting the screen over the cable
sheath and clamping it under the earth terminal.
f
Then check that the strain relief fittings are working as in-
tended.
Closing the terminal area
D
00000
35
35
6
1
2
1 Serrated washer
2 Screw
f
Secure the cover with the screw and serrated washer.
f Connect the following components to the heat pump manag-
er in accordance with the technical guides:
- Circulation pump for the heat consumer side
- Outside temperature sensor
- Return sensor (only for operation with buffer cylinder)
11.2 Ribbon heater
A ribbon heater (see chapter "Installation / Appliance description /
Accessories / Additional accessories") can be connected to the
condensate pan and hose.
f
Install a ribbon heater when mounting on the wall bracket or
T-support.
When installing on foundations or the mounting bracket, we rec-
ommend installing a ribbon heater if the routing of the condensate
hose means it is at risk of frost or is fully exposed to the elements.
D
00000
33
16
8
f Guide the ribbon heater into the condensate drain pipe.
f
Open the terminal area (see chapter "Electrical connection /
Terminal area / Access to the terminal area").
D
00000
82
25
9
f Route the electric cable from the ribbon heater to the termi-
nal area from below.
f Make the electrical connection for the ribbon heater.
f Close the terminal area.