Conversion To A Di Erent Type Of Gas - Bosch WR 11 B Installation Manual And Operating Instructions

Gas instantaneous water heater
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Minimum gas ow adjustment
The minimum gas ow adjustment is performed
automatically after the adjustment of the
maximum gas ow.
WR11
Injector code
WR14
WR18
Connection
WR11
pressure
WR14
(psi)
WR18
WR11
MAX (psi)
WR14
WR18
Table 8
Burner pressure
6.3

Conversion to a di erent type of gas

Only use the original conversion kits .
The conversion must only be
technician. The original conversion kits are supplied with
assembly instructions.
Natural gas H
8708202113
(1,10)
8708202124
(1,20)
8708202113
(1,10)
8708202116
(1,25)
8708202115
(1,15)
8708202116
(1,25)
2
1
2 ,
7
1
2 ,
1
0 ,
3
performed by a quali ed
Adjustments (must be carried out only by quali ed technicians) | 15
Butane
2
2
2
8708202130
(0,70)
8708202128
(0,72)
8708202128
(0,72)
8708202132
(0,75)
8708202130
(0,70)
8708202132
(0,75)
3
8 ,
8 ,
5 ,
5
6720648592 (2014/05)
Propane
3
3,5
3,5
3,25

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This manual is also suitable for:

Wr 14 bWr 18 b

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