TECH EU-391 ZPID User Manual page 10

User's Manual
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6
5
1. Controller operation modes - the icons are explained in the table below:
Icon Mode
Fireplace damped
Alarm
Fire-up failure
2. Current fl ue gas temperature
3. Degree of throttle opening
4. CH temperature (depending on the screen view other parameters may be displayed)
5. Pre-set CH temperature (depending on the screen view other parameters may be
displayed)
6. Icons indicating current status of controlled devices - highlighted icon indicates that the
device is active:
Icon Device
Additional contact
CH pump
2
Icon Mode
Flue gas sensor
test
Fire-up
Damping
Icon Device
Buff er pump
Additional pump -
fl oor pump
10
3
Icon Mode
Supervision
Operation
Blow-by
Icon Device
Additional pump -
DHW pump
4