Viessmann CRU, Инструкция по установке для подрядчиков

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1. Information Disposal of packaging ............................................................................ 4
Symbols ................................................................................................. 4
Intended use .......................................................................................... 4
2. Preparing for installation Clearance dimensions ........................................................................... 6
Thermal insulation components ............................................................. 6
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Thermal insulation pack 1 ................................................................... 7
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Thermal insulation pack 2 ................................................................... 8
3. Installation sequence Siting the boiler ...................................................................................... 10
Assembling the heat exchanger and combustion chamber module ...... 11
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Mounting the foot supports ................................................................. 12
Connections on the heating water side .................................................. 13
Fitting the thermal insulation .................................................................. 14
Mounting the burner ............................................................................... 15
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Fitting the intake extension to the burner ........................................... 16
Attaching the top and bottom rails ......................................................... 17
Routing electric cables along the rails ................................................... 18
Fitting the crossbars .............................................................................. 19
Burner electrical connection .................................................................. 20
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Routing electrical cables to the burner ............................................... 20
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Connecting the burner cables ............................................................. 21
Fitting the side panels ............................................................................ 22
Attaching the control unit panel to the front top panel ........................... 23
Attaching the front top panel with programming unit ............................. 24
Attaching the control unit to the upper back panels ............................... 27
Attaching the back panels ...................................................................... 28
Connecting the control module .............................................................. 29
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Plug-in connection diagram for the power supply box ........................ 31
Fitting the top panels and control unit cover .......................................... 32
Fitting the trap ........................................................................................ 32
Connecting the neutralising system ....................................................... 33
Connections on the flue gas side ........................................................... 33
Fitting the front side panels .................................................................... 34
Connections on the gas side ................................................................. 35
Fitting the front panel ............................................................................. 36
4. Commissioning ................................................................................................................ 37
Index
5816716