Post-Installation; Start-Up Information; Service Binder; Technical Data - Viessmann VITOGAS 100 GS1 series Installation Instructions Manual

Post-Installation ...

Start-up information

Service Binder

Technical Data

Boiler Model
CSA input
CSA output
DOE heating capacity
Min. gas supply pressure
Natural gas
LPG
*1
Max. gas supply pressure
(flow)
Max. operating pressure
(water)
Boiler connections
Boiler supply and return
Safety supply
Drain valve
Gas supply connection
*2
Flue gas
Temperature (gross)
Mass flow rate
– with natural gas
– with LPG
Vent pipe collar
*1
If the gas supply pressure is higher than the maximum permissible value, a separate gas regulator must be installed upstream of the
boiler system.
*2
Measured flue gas temperature after dilution air with combustion air temperature of 68°F / 20°C.
Model No. GS1-22
MBH 90
kW 26
MBH 76
kW 22
" w.c.
" w.c. 11
" w.c. 14
psig 60
Ø" (male thread) 1½
Ø" (male thread) 1½
Ø" (male thread)
Ø" (tapered male
thread)
°F 223
°C 106
lbs/h 161
kg/h 73
lbs/h 148
kg/h 67
outside Ø"
GS1-29 GS1-35
115 145
34 42
98 123
29 36
5 5
11 11
14 14
60 60
1½ 1½
1½ 1½
¾ ¾
½ ½
216 235
102 113
216 236
98 107
209 209
95 95
5 6
Start-up/Service Instructions
of boiler and control
1. File all Parts Lists, Operating and
Service Instructions into the Service
Binder.
2. Install a protective hanging case near
the boiler and store the Service
Binder in this location.
GS1-42 GS1-48
165 190
48 56
140 161
41 47
5 5
11 11
14 14
60 60
1½ 1½
1½ 1½
¾ ¾ ¾
½ ½ ½
266 228
130 109
231 342
105 155
223 322
101 146
6 6
Appendix
GS1-60
240
70
203
60
5 5
11
14
60
1½
1½
¾
½
252
122
353
160
337
153
7 7
31