40
6
Commissioning
6.5.7
Programming Last Top Point
Selector switch (1) to "Firing rate rating”
Run to top firing rate rating
999 on the display (corresponds to 20 mA as firing rate input)
NOTICE
It is essential to run to the highest firing rate that can be preset by the firing rate control unit in
operation, otherwise the fuel/air ratio control cannot completely follow the firing rate control
unit. The fuel/air ratio control does not go above its highest point even in the event of higher
firing rate requirements.
6.5.8
Saving Curve
Turn selector switch (2) from SETTING to AUTOMATIC
the display shows MEMORY briefly. The curve has been transferred into EEPROM
Selector switch (1) to "setpoint”
Switch (4) up or down until system is optimally adjusted
at instantaneous firing rate
On VMS 5: Selector switch (1) to "Channel 5 display”
setpoint and actual value feedback
are displayed
Switch (4) (channel 2) up or down until
channel 5 is optimally adjusted
Selector switch (1) to "Actual value feedback”
Wait until feedback has stopped.
Press Enter key (3)
Point X appears on the display
Summary of Contents for VMS Series
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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...
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