Viessmann Vitogas 100 GS1 Series, Руководство по установке

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Boiler Control / Connections
11
Boiler Control Base Installation
1.
Loosen screws and remove top
panel.
2.
Unlock front panel and remove.
3.
Carefully push high limits and boiler
temperature sensor
into sensor
wells as far as possible.
Boiler temperature sensor is shipped
with the boiler control.
Lay excess sensor cabling and capillary
tubing on insulation.
4.
Insert boiler control base into upper
front panel. Fasten with supplied
rivets (shipped with boiler control).
Electrical Connections
All electrical wiring is to be done in
accordance with the latest editions of
CSA C22.1 Part 1 and/or local codes. In
the U.S. use the National Electrical
Code ANSI/NFPA 70.
See wiring diagram label on boiler.
Viessmann reserves the right to
substitute electrical components as
necessary.
Before attempting to wire the unit,
ensure
main power
supply to
equipment, the heating system, and all
external controls has been
deactivated
.
Close
main
gas supply valve
.
Take precautions in all instances to
avoid accidental activation of power
during service work.
All wiring must be properly grounded. A
dedicated ground wire must be run from
the boiler to the service panel.
Boiler electrical requirements are
120 VAC, 60 Hz, less than 15 A.
3.9 x 4.5
3.9 x 4.5
closed
open
2.
3.
4.
1.
2.
5
1
6
7
4
6
3
v
1
.3
IMPORTANT
Do not kink capillaries. Proper
operation of sensors is not possible if
capillaries are kinked.
WARNING
5
1
6
7
4
6
3
v
1
.3
The boiler must be grounded in
accordance with the latest edition of
ANSI/NFPA 70. In Canada use CSA
C22.1. Do not rely on piping to
ground the boiler. Service personnel
standing in wet areas may be
electrocuted by an ungrounded boiler.
WARNING