Wiring Diagram (Vitorond 100,With Beckett Burner, Genisys Control And Vitotronic Control) - Viessmann VITOROND 100 Installation And Service Instructions Manual

Burner Set-up (Beckett burner with GeniSys primary control))
Wiring diagram (Vitorond 100 with Beckett burner, GeniSys control and Vitotronic control)
WARNING
Electric shock hazard. Can cause
severe personal injury or loss of life
if power source, including service
switch on boiler, is not disconnected
before installing or servicing.
VIESMANN
Fig. 41
Installations must follow these codes
and requirements:
- National Electrical Code, ANSI/NFPA
70, latest edition and any additional
national, state or local codes.
- In Canada, CSA C22.1 Canadian
Electrical Code Part 1 and any local
codes.
Connections
(continued)
- Wiring must be N.E.C. Class 1. If
original wire as supplied with boiler
must be replaced, type 105°C wire
or equivalent must be used. Supply
wiring to boiler and additional control
wiring must be 14 ga. or heavier.
- Provide electrical ground at boiler as
required by codes.
WARNING
Ensure that the burner cycles ON and
OFF on proper call for heat before
leaving the job site. Failure to do so
may lead to boiler runaway situation,
property damage, and personal injury
or death.
IMPORTANT
If burner lock-out occurs, verify blocked
vent safety switch operation first.
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