Manitowoc QuietQube SY1874C User Manual

144 Part Number 80-1505-3 6/11
Safety Limits
Refer to “Analyzing
Safety Limits” page 125 to
eliminate all non-refrigeration
problems.
Stops on
safety limit:
1 or 2
Stops on
safety limit:
1 or 2
Stops on
safety limit:
1 or 2
Stops on
safety limit:
1
Freeze Cycle
Discharge Pressure
________
________ ________
1 minute Middle End
If discharge pressure is High or Low, refer to Freeze cycle high or low discharge
pressure problem checklist page 157 & page 158 to eliminate problems and/or components not listed on
this table before proceeding.
Freeze Cycle
Suction Pressure
________
________ ________
1 minute Middle End
If suction pressure is High or Low, refer to Freeze cycle high or low suction pressure problem checklist
page 160 & page 161 to eliminate problems and/or components not listed on this table before
proceeding.
Suction pressure is
High
Suction pressure is
Low or Normal
Suction pressure is
High or Normal
Suction pressure is
High
Twin Expansion Valve – S1470C/S1870C/S2070C/S2170C
Operational Analysis 1 2 3 4

Manitowoc QuietQube SY1874C Specifications

General

Brand	Manitowoc
Model	QuietQube SY1874C
Category	Ice Maker
Language	English