36
6
Commissioning
6.5.2
Entirely New Curve - Clear Memory
NOTICE
When programming the ignition firing rate point for the first time, it is recommended that the
VMS be initially started. At the end of the pre-purge time, all channels close. As soon as a
switch is operated the ’EI’ mode is reactivated and the ignition point can be set
6.5.3
Programming 1
st
Point (Separate Ignition Point)
Turn selector switch (1) to SETPOINT
Turn selector switch (2) to CLEAR MEMORY
’SL’ appears in centre of display
Press ENTER (3):
’cleared’ appears on display
Turn selector switch (2) to SETTING
’EI’ appears in the middle of the display
For safety reason:
SETTING mode permits direct access to the control ele-
ments with the burner running. It is therefore essential
to follow the safety rules specified by the burner manu-
facturer!
SETTING mode with the system running must only be
undertaken by trained and experienced personnel,
whilst keeping a constant watch on the system.
The first point entered after clearing the memory is
always the ignition firing rate point. This is fixed at a fir-
ing rate rating that can no longer be run during an oper-
ation (setpoint 002)
Summary of Contents for VMS 4
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Page 119: ...118 10 Appendix...
Page 129: ...128 10 Appendix Fig 10 9 Ger t 4 Ger t 5 with output regulator...
Page 141: ...140 10 Appendix 10 14 Declaration of Conformity...
Page 142: ...141 10 Appendix...
Page 143: ...142 10 Appendix 10 15 Protocol Example...
Page 144: ...143 10 Appendix 10 16 O2 Setpoint Curves...
Page 145: ...144 10 Appendix...
