Screen Legend - Hamworthy Wessex Modumax 100 series Installation, Comissioning And Servicing Instructions

Figure 8.2.2 - Screen Legend
Character
1
2
3
4
5
6
7
8
HAMWORTHY HEATING LTD
Display
Water pressure sensor signal
Display (2) 4 x 7 large segments
Maintenance indicator flashing
Display symbols
Display (1) 4 x 7 small segments
Operating mode of heating
Operating mode of dhw.
Time bar
WESSEX MODUMAX 100 SERIES
Function
Display of water pressure (6 pointers)
in increments of 10bar
Display of current value
Upper arrow - Chimney Sweep active
Lower arrow - Controller Stop active
Meaning of symbols:
Display of dhw temperature or
dhw heating active – not used
Display of boiler or room temp. set-
point, or space heating active.
Display of outside temperature.
Operational level 'Normal'
Operational level 'Reduced'
Display of flame
Display of fault
Display of time of day, parameter settings
or error code.
circuit Operating mode is, or changes to:
Automatic
Continuous 'Normal' operation
Continuous 'Reduced' operation
Standby
On or Off - not used
Display of time program of heating circuit
23
500001123/C