Program Values - Bosch GWH C 800 ES Installation Instructions Manual

Temperature modulated with electronic ignition suitable for heating potable water - not approved for space heating purposes intended for variable flow applications
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Fig. 64 Adjusting P2 CO
Program
Description
P1
Maximum Power
P2
Minimum Power
P3
Remote
Controls installed
P4
Access to
Diagnostic Mode
P5
Cascade Mode
P6
Temperature Unit
P7
Appliance Type
P8
Back light
P9
Fan Purge
Table 16 Program values, factory default settings and ranges.
6 720 608 643
level
2
Factory Default
NG:51, LP:50
12
_0
E
NO
°F
Cd
dE
6.6

Program values

This section describes details on programming the
appliance. For most applications the factory default
values will provide robust and stable operation. Only
adjust the factory settings if the installation requires
changes as indicated in the appropriate section of this
manual.
Refer to 6.7 Control board diagnostics (page 35)
regarding how to access these P-modes.
Caution:
values
can
malfunction, errors, and service
calls.
MIN
MAX
21
NG:51, LP:50
12
20
_0
6
0d
10f
NO
CC
°F
°C
Cd
NO
dE
ON
Maintenance and service
Misadjusted
program
lead
to
appliance
Comment
see chapter 3.13, page 26
note: reducing P1 values below
maximum will reduce maximum
power of the appliance.
see chapter 3.12.2, page 18
see chapter 5.5, page 30
see chapter 6.7, page 36
contact Bosch for details
Condensing / Non-condensing
note: incorrect setting will cause
errors.
dE turns back light off after 60
seconds from last button pushed,
ON
turns
backlight
permanently
runs secondary fan when P9 is
selected by depressing the "P" -
button
on
35

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