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TABLE oF CoNTENTS | INSTALLATIoN
General information
INSTALLATION
1.
General information ������������������������� 8
1.1
other applicable documents ������������������� 8
1.2
Safety instructions ��������������������������� 8
1.3
other symbols in this documentation ������������ 8
1.4
Units of measurement ������������������������ 8
2.
Safety ������������������������������������� 8
2.1
General safety instructions ��������������������� 8
2.2
Instructions, standards and regulations ���������� 8
3.
Description ��������������������������������� 9
3.1
Conditions ���������������������������������� 9
3.2
Function ����������������������������������� 9
4.
Electrical connection ������������������������� 9
4.1
Connecting a heat pump to heat pump manager
WPM or heat pump extension WPE �������������� 9
4.2
Connecting heat pump extension WPE to heat
pump manager WPM ������������������������� 9
4.3
Connecting remote control FET to heat pump
manager WPM or heat pump extension WPE ������ 9
5.
Commissioning ���������������������������� 10
5.1
Heat pump cascade with a separate control MCB �� 10
5.2
Heat pump cascade with a shared control MCB ��� 11
6.
Troubleshooting ��������������������������� 11
7.
Wiring diagram ���������������������������� 12
1. General information
This document is intended for qualified contractors.
Note
Read these instructions carefully before using the ap-
pliance and retain them for future reference.
Pass on these instructions to a new user if required.
1.1
Other applicable documents
Instructions for the WPM heat pump manager
Heat pump operating and installation instructions
operating and installation instructions for the FET
remote control
1.2 Safety instructions
1.2.1 Structure of safety instructions
KEYWORD Type of risk
Here, possible consequences are listed that may re-
sult from failure to observe the safety instructions.
f Steps to prevent the risk are listed.
8 |
1.2.2 Symbols, type of risk
Symbol
Type of risk
Injury
Electrocution
1.2.3 Keywords
KEYWORD
Meaning
DANGER
Failure to observe this information will result in serious
injury or death.
WARNING
Failure to observe this information may result in serious
injury or death.
CAUTIoN
Failure to observe this information may result in non-se-
rious or minor injury.
1.3 Other symbols in this documentation
Note
General information is identified by the adjacent sym-
bol.
f Read these texts carefully.
Symbol
Meaning
Material losses
(appliance damage, consequential losses and environ-
mental pollution)
Appliance disposal
f This symbol indicates that you have to do something. The
action you need to take is described step by step.
1.4 Units of measurement
Note
All measurements are given in mm unless stated oth-
erwise.
2. Safety
2.1
General safety instructions
We guarantee trouble-free function and operational reliability
only if original accessories and spare parts intended for the
appliance are used.
2.2 Instructions, standards and regulations
Note
observe all applicable national and regional regula-
tions and instructions.
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