Viessmann AWT-AC 241.A04, Installation And Service Instructions Manual

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34
Type AWT-AC Cable Connection
to internal
unit Torque in Nm
241.A13 Liquid line
7
10 mm ⅝ UNF 33 to 42
Hot gas line
7
16 mm ⅞ UNF 63 to 77
241.B10 Liquid line
7
10 mm ⅝ UNF 33 to 42
Hot gas line
7
16 mm ⅞ UNF 63 to 77
241.B13 Liquid line
7
10 mm ⅝ UNF 33 to 42
Hot gas line
7
16 mm ⅞ UNF 63 to 77
Connecting the secondary circuit
Opening the casing door
1.
Installation sequence
Connecting refrigerant lines
(cont.)
5546 699 GB