21.11.2015
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Z20469
Copyright
2013 by: WATERKOTTE GmbH. Subject to changes.
13.2
Initial start-up of the machine ........................................................................................... 61
13.3
Control of entire operation ............................................................................................... 62
13.4
Turning heat pump off...................................................................................................... 62
13.5
Taking heat pump out of operation for extended period................................................... 62
14
Troubleshooting .................................................................................................................... 63
14.1
Possible faults and solutions ............................................................................................ 63
14.1.1
Fault at input side (LP fault) ................................................................................. 63
14.1.2
Fault at output side (HP fault) .............................................................................. 63
14.1.3
Fault in compressor motor .................................................................................. 63
15
Safety measures ................................................................................................................... 64
15.1
Pressure limits of compressor .......................................................................................... 64
15.2
Motor protection against excessive temperature .............................................................. 64
15.3
Refrigerator oil ................................................................................................................. 64
16
Maintenance and care ........................................................................................................... 65
17
Connection diagrams ........................................................................................................... 66
17.1
Eco Touch Ai1 Geo with underfloor heating system (integrated system) .......................... 66
17.2
Eco Touch Ai1 Geo with underfloor heating system and single room control
(integrated system) .......................................................................................................... 67
17.3
Eco Touch Ai1 Geo with underfloor heating system and single room control
(system separation) .......................................................................................................... 68
17.4
Eco Touch DS 5018 Ai with underfloor heating system, single room control and
decentral hot water production ........................................................................................ 69
17.5
Eco Touch DS 5018 Ai with underfloor heating system, single room control and central
hot water production ....................................................................................................... 70
17.6
Eco Touch DS 5018 Ai with underfloor heating system, single room control, hot
water production and thermo storage .............................................................................. 71
17.7
Description of the parts in the connection diagram .......................................................... 72
18
Technical data ...................................................................................................................... 74
Note: This symbol mark applies only to countries within the European Union (EU).
This symbol mark is in compliance with Directive 2002/96/EG, Article 10. The
product has been designed and manufactured with high-quality materials and
components which are suitable for recycling.
This symbol means that electrical and electronic equipment, at the end of its use-
ful life, shall be disposed of separately from household waste. Please dispose of
this equipment at your designated collection point or local recycling centre.
In the European Union, different collection systems are available for used electrical
and electronic equipment. Please help us to conserve the environment we live in!
Do not release R410A into the atmosphere:
R410A is a fluorinated greenhouse gas according to Kyoto Protocol and has a
global warming potential (GWP) of 1980.
