21
SECTION II: INSTALLATION AND MAINTENANCE
II.7.2.5
Checks to be made with the unit running
YES
NO
YES
YES
NO
NO
Starting procedure completed!
Ask all unauthorised personnel to leave the area.
Is the working pressure reading correct?
Stop the unit and verify the cause of
this anomaly.
If you take the pressure on the high pressure side to
approx. 8 bar, are there gas leaks > 3 grams/year?
Stop the unit and verify the cause of
the leak (according to EN 378-2).
Do alarms appear on the unit display?
Check the cause of the alarm.
See the alarm table.
START
Check the component and/or
replace it if necessary.
Does the water differential pressure switch trip
regularly?
Intervention test:
use the
water gate valves to
reduce the flow to the
evaporator.
NO
YES
YES
Summary of Contents for EQU-PF 2100
Page 60: ...NOTE...
