Component Service Information - Hoshizaki Modular Cubelet Serenity Series Service Manual

B. Component Service Information
• When replacing a component listed below, see the notes to help ensure proper
operation.
• When replacing evaporator assembly and water circuit components, make sure
there are no water leaks after the repair is complete.
• Seal bolts must be replaced once removed because seal material is one-time use
only. If new seal bolts do not have pre-applied threadlocker, apply Loctite 243 or
equivalent threadlocker to seal bolt threads. Tighten to the torque values listed
below.
Torque for FS-1501 and Larger: 25.8 ft-lb/35 N·m tighten 2 times. Allow at least
5 sec. in between each tightening.
Component
Compressor • Install a new drier, start capacitor, and start relay.
Upper and • Inspect the upper bearing for wear. See "IV.B.1. Upper Bearing Wear Check." Replace if
Lower Bearings necessary.
• When replacing the upper bearing it is advised to also change the lower bearing at the
same time.
Evaporator • Install a new drier.
• Inspect the mechanical seal and O-ring prior to installing the new evaporator. If worn,
cracked, or scratched, the mechanical seal should also be replaced.
Gear Motor • Install a new gear motor capacitor.
NOTICE
Notes
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