13
Subject to change without notice | 83057200dUK – Translation of the original operating manual | ait-deutschland GmbH
13.
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14. Slowly and carefully pull out the module box by
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pipes are damaged
15. Pull out the module box completely and place it
on the boards.
6.2 Install the module box
1. Place the module box carefully in the bottom of
the housing and slowly and carefully push it in.
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Lift up pipes so that they do not get damaged
2. Attach the two side retaining screws.
3. Connect the hydraulic connections. At the
same time, replace O-rings on the heat pump
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4. Perform pressure test and insulate pipes with the
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5. Connect the electrical cables:
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Plug both connectors into the electrical control
cabinet. Ensure that the connectors move eas-
ily and the lugs latch into position
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top of the module box
6.3 Install the hydraulic connections
ATTENTION
Damage to the copper pipes due to unacceptable
loading!
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Secure all connections against twisting.
NOTE
The heat source can be connected from the
top, right or left.
9
The heat source system has been installed in
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planning &
design
manual,
dimensioned
diagrams,
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Cross-sections and lengths of the pipes for the
heating circuit and heat source are dimensioned
adequately.
9
The free pressure of the circulation pumps
produces at least the minimum throughput
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“Technical data /
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The cables for the heat source and the heating
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valves
ATTENTION
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force!
1.
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-
tion.
2.
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3. Push the pipe through the clamping ring up to the
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4. Tighten the union nut hand-tight and attach water-
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1.
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2. Tighten the union nut hand-tight and retighten
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the clamping ring is already in a clamping posi-
tion.
