1.
Install a gas shut-off valve
A
.
Conversion to other gas
types:
Conversion kit installation
instructions
Notes regarding operation with
LPG
For the installation of boilers below
ground level, we recommend the
installation of an external safety
solenoid valve in conjunction with
internal extension H1.
2.
Carry out a leak/soundness test.
!
Please note
Excessive test pressure
may damage the boiler and
the gas valve.
Max. test pressure
150 mbar. Where higher
pressure is required for
soundness tests, separate
the boiler and the gas valves
from the gas supply pipe
(undo the fitting).
3.
Vent the gas supply pipe.
Gas connection
11
Installation sequence
5592
817
GB
Installation
Summary of Contents for VITOPEND 200
Page 12: ...Opening the control unit casing 12 Installation sequence 5592 817 GB...
Page 16: ...Fitting the programming unit into the control unit 16 Installation sequence 5592 817 GB...
Page 17: ...Fitting the front panel 17 Installation sequence 5592 817 GB Installation...
Page 113: ...Connection and wiring diagram internal connections 113 Designs 5592 817 GB Service...
Page 119: ...Parts lists cont 119 Parts lists 5592 817 GB Service...
Page 120: ...Parts lists cont 120 Parts lists 5592 817 GB...
Page 121: ...Parts lists cont 121 Parts lists 5592 817 GB Service...
Page 122: ...Parts lists cont 122 Parts lists 5592 817 GB...
Page 130: ...130 5592 817 GB...
Page 131: ...131 5592 817 GB...