Viessmann Vitodens 200 WB2 11-44, Руководство по установке

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Appendix
47
Start-up Information
Start-up and adjustments
See Vitodens 200
Start-up/Service Instructions
for details on start-up,
adjustments and service. 1. File all Parts Lists, Operating and
Service Instructions in the Service
Binder. 2. Install a protective hanging case near
the boiler and store the Service
Binder in this location.
Technical Data
Boiler Model Model No. WB2 11-44 WB2 15-60
Natural gas
CSA input MBH
kW
55-172
16-50
80-230
23-67
Propane gas
CSA input MBH
kW
55-155
16-45
80-214
23-63
Min. gas supply pressure
Natural gas
Propane gas
“w.c.
“w.c.
4
11
7
11
Max. gas supply pressure
*1
Natural gas
Propane gas
“w.c.
“w.c.
14
14
14
14
Max. operating pressure
at 210 ºF/99 ºC
psig
bar 45
3
45
3
Boiler connections
Boiler heating supply and return NPTF “
Pressure relief valve NPTF “
Drain valve (male
thread)
Boiler supply/return for
indirect-fired DHW storage tank NPTM “
1¼
¾
¾
1¼
1¼
¾
¾
1¼
Gas supply connection NPTM“ ¾ ¾
Flue gas
*2
Temperature (at boiler return
water temp. of 86 ºF/30 ºC)
– at rated full load
– at rated partial load
Temperature (at boiler water
return temp. of 140 ºF/60 ºC)
ºF/ºC
ºF/ºC
ºF/ºC
95/35
91/33
149/65
104/40
95/35
158/70
Boiler max. flow rate
*3
GPM
ltr/h 15.4
3500
15.4
3500
Weight lbs
kg 198
90
198
90
Boiler water content USG
ltr 4.3
16.45
4.3
16.45
Boiler flue gas connection
*4
∅
in/mm 4¼/110 4¼/110
Combustion air supply
connection
*4
outer
∅
in/mm 6/150 6/150
*1
If the gas supply pressure exceeds the maximum gas supply pressure value, a separate gas pressure regulator must be installed upstream of the
heating system.
*2
Measured flue gas temperature with combustion air temperature of 68 °F/20 °C.
*3
See “Typical flow rates” on page 24 in these instructions.
*4
See Installation Instructions of Vitodens 200 Venting System for details.
Wiring Diagram
5285
960
v1
.2
5285
960
v1
.2