Viessmann Vitodens 200 WB2 11-44, Руководство по установке

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Boiler Connections
11
Preparing the Connections
Connections Vitodens 200,
WB2 11-44/15-60
Legend
AV Air vent
BWR Boiler water return, 1¼” NPTF
BWS Boiler water supply, 1¼” NPTF
BD Boiler drain
DR Domestic hot water return,
1¼” NPTM
DS Domestic hot water supply,
1¼” NPTM
GC Gas connection, ¾” NPTM
PRV Pressure relief valve, ¾”
Vitodens 200, WB2
side view
Reference point for top of
boiler
Vitodens 200 boiler
Finished floor level
When preparing gas, water
and electrical connections in
the field, see section entitled
“Wall Mounting” on page 12
of this manual for information
regarding the installation of
the wall mounting bracket.
The maximum ambient temperature
must not exceed 95 ºF/35 ºC.
H
Heating water connections and gas
connection to be made in the field.
See illustration to the left and
connection-specific section for
details.
H
See subsection entitled “Power
supply connection” for details
regarding power supply to the
Vitodens 200 boiler.
*1
Recommendation
5285
960
v1
.2
35.4”
/900
mm
22”/550 mm 24”/600 mm
2”/50 mm
m
in.
16”
/400
m
m
78”
/1975
mm*
1
AV
PRV
BWR
BWS
DS
GC
DR
BD
IMPORTANT