emmeti EC Serie Manual De Instalacion Y Uso página 42

II.8.3.6 Checks to be made while the machine is running
Cut-in test:
use the water intercept valves to reduce
the flow to the evaporator.
START

Ask all unauthorised personnel
to leave the area.
 YES
Is the water differential
 pressure switch activated
correctly?
 YES
Is the working pressure
reading correct?
 YES
If you take the pressure on the
high pressure side to approx. 8
bar, are there gas leaks of > 3
grams/year?
 NO
Does the unit display feature
any alarms?
 NO
Start-up procedure completed!
42
SECTION II: INSTALLATION AND MAINTENANCE
NO
  Check and/or replace the component.
Stop the unit and check the cause of
 NO 
this anomaly.
Stop the unit and check the cause of
 YES 
the leak (EN 378-2).
Check the cause of the alarm.
 YES 
See table of alarms.