Scotsman EH330 C with ECC Condensing Unit ECC1200 - Manual (Page 39)

EH330, EH430 and ECC Condensing Unit
Remote Low Side Cuber Service Manual
July 2013
Page 38
Control Safeties
Max freeze time – 45 minutes
When exceeded, the controller will attempt another
freeze cycle. If the condition is exceeded again the
next cycle, the control will again attempt another
freeze cycle. If the freeze cycle exceeds the maximum
time in 3 consecutive cycles, the controller will shut
the machine off and it must be manually reset.
Min freeze time – 6 minutes
If the controller switches the machine into harvest
within 20 seconds of the minimum freeze time, the
controller will harvest for a preset time and does not
stop if the curtain switch opens. If this occurs again in
the next three cycles, the machine will shut down and
must be manually reset.
Max harvest time – 3.5 minutes
If the harvest cycle has continued for 3.5 minutes
without the curtain opening, the controller will shut the
machine off for 50 minutes and then restart. If there
is another the machine will shut the machine off for
another 50 minutes and then restart. If it fails a third
consecutive time the controller will shut the machine
down and must be manually reset.
• Time between resets – 50 minutes
• Number of automatic resets – 2
• Max water fill time – 5 minutes. Machine will
attempt a restart every 20 minutes.
• Max discharge temp – 250 degrees F.
• Time interval between cleanings – 6 months
power on time - adjustable in one month
increments, can be set at 6, 5, 4 or 3 months of
power up time.
• Manual harvest time – 3 minutes
• Pump down interval – remote only. 12 hours.
• Pump down is 30 seconds of compressor only on
time.
• Minimum compressor off time – 4 minutes
• Continuous Run Time Maximum Cycles - 25
Restarts
Power Interruption
The controller will automatically restart the ice
machine after adequate voltage has been restored.
• H blinks on code display
• Status indicator light blinks
• Reservoir is drained and refilled
• Default harvest is initiated. The curtain switch
does not have to open to terminate harvest,
harvest will continue until the default harvest time
expires. Default harvest time is 3 minutes. The
machine will then return to a normal freeze cycle.
Water Interruption
The controller will attempt to fill the reservoir every
twenty minutes until it is successful.