Glow-worm 12 hxi G.C.No. 41-019-01, Installation And Servicing, Page: 36 / 48

0020107233_00 - 06/11 - Glow-worm
MAINTENANCE
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Diagram 12.7
13567
Indicates read and write function - all other diagnostics are read only
Diagnostic Menu - Level 1 Installer Access
d.99 State List (see State Lists table)
d.28 Option Relay 2 Reserved for future use
d.27 Option Relay 1 Reserved for future use
d.91 Internal Programmer type 0:24 hour (default) 1:7 day
d.92 Enable/Disable Internal Programmer 0: CH Off, DHW Off (default)
1: CH Off, DHW On
2: CH On, DHW Off
3: CH On, DHW On
Tank temperature
Flow temperature setpoint
Description Range
-99 will be displayed. Reserved for future use.
intelligent control
Status additional heating pump (option)
Status central heating pump
> 80 no flame < 40 good flame
Minutes
External intelligent control connected