VOGT ICE 12A4171M12, Service Manual

Page: 38 / 100

MHG-LR Service Manual
INSTALLING YOUR ICE MACHINE
5/15/09
3-19
Startup Checklist
! IMPORTANT !
Be sure to follow the wiring schematic when incorporating overloads.
This is necessary to provide proper
protection for the Turbo Refrigerating machine and its component parts.
! IMPORTANT !
Installation Review: A Checklist. Make a visual check to be sure these steps have been taken
BEFORE continuing.
CHECK: ____ PRIOR TO OPENING VALVES, check all joints for leaks which may have
developed during shipment. (NOTE: the machine was shipped with a positive
pressure of 20-25 PSIG, verify on the freezer pressure gage.)
CHECK: ____ The system is properly evacuated to 500 microns.
CHECK: ____ All refrigerant piping, water supply and drain connections for conformity to
requirements stipulated in this manual and properly connected to inlets and outlets.
CHECK: ____ Electrical supply for proper size of fuses and for compliance to local and national
codes. See the machine nameplate for minimum circuit ampacity and maximum fuse
size.
CHECK: ____ All field installed equipment (augers, conveyors, cooling towers, bin level controls,
etc.) for proper installation.
CHECK: ____The applicable portion of the warranty registration/start-up report for proper
completion.
CHECK: ____ Auger gear reducer oil level oil should run out of side pipe plug when removed.
CHECK: ____ The water distribution at top of freezer to make sure they are in position
! CAUTION !
The compressor crankcase heater should be energized for a minimum of
four hours and the oil temperature should be 100-110

F
before attempting to start the compressor.
! CAUTION !