Glow-worm Envirosorb2 12, Installation And Servicing, Page: 4 / 44

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13 Electrical connection .................................................................................................................. 22
13.1 Access to main board ........................................................................................23
13.2 Cable passage .................................................................................................23
13.3 Electrical wiring ................................................................................................23
13.4 Wiring diagram .................................................................................................24
14 Commissioning .......................................................................................................................... 28
14.1 Filling the glycol circuit ......................................................................................28
14.2 Activating the heat pump ...................................................................................28
14.3 Activating the options .......................................................................................28
14.4 Heating system test ..........................................................................................28
15 Speci fi c adjustment ................................................................................................................... 28
15.1 Adjusting the heating circuit ..............................................................................28
15.2 Settings for the command unit ...........................................................................29
16 User information ........................................................................................................................ 34
MAINTENANCE
17 Trouble-shooting ........................................................................................................................ 35
17.1 Fault diagnosis .................................................................................................35
17.2 Fault codes .......................................................................................................35
18 Servicing ................................................................................................................................... 36
19 Replacement of Parts .................................................................................................................. 36
20 Spare
parts ................................................................................................................................ 36
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