29OPERATING INSTRUCTIONS – INTELLISYS OPTION
SSR UP6 40, SSR UP6 50PE, SSR UP6 50PEI, HF50–PE,
EP50–PE, HP50–PE, HXP50–PE
INTELLISYS CONTROL AND INSTRUMENTATION
PRIOR TO STARTING
1. Check coolant level. Add if necessary.
2. Make sure main discharge valve is open.
3. Turn on electrical isolator. The power L.E.D. will illuminate and the
display will indicate ‘Ready to start’.
WARNING
Make sure that all protective covers are in place.
STARTING
Press ‘Start’ [24]. The compressor will start and then load
automatically.
POWER OUT RESTART (Optional)
If this setting is set to ON, the compressor will automatically restart
when power is returned to the compressor if it was operating when
power was removed.
POWER OUT RESTART TIME
If the power out restart setting is set to ON, this is the number of
seconds from the time power is restored until the compressor starts.
The power out restart horn will sound during this time.
NORMAL STOPPING
1. Press ‘Unloaded Stop’[25]. The compressor will unload then stop.
2. Turn off electrical isolator.
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