Cornelius UC 700 Series, Инструкция по установке и обслуживанию

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UC 700 Series Continus-Flow Icemaker Installation/Service Manual
© 2000-2011, IMI Cornelius Inc. - 17 - Publication Number: 630460127
M
OTOR
C
HECK
!
WARNING:
Disconnect power to the unit before servicing. Follow all lock out/tag out procedures established by the user. Verify all
power is off to the unit before performing any work.
Failure to comply could result in serious injury, death or damage to the equipment.
1. The resistance readings on the winding will be between 5 to 25 ohms. A meter capable of these low read-
ings must be used. The start relay cover must be removed. (See Figure 7).
2. If no continuity on start or run winding test, replace gearmotor. If continuity on grounded motor test, replace
gearmotor.
S
TART
R
ELAY
!
WARNING:
Disconnect power to the unit before servicing. Follow all lock out/tag out procedures established by the user. Verify all
power is off to the unit before performing any work.
Failure to comply could result in serious injury, death or damage to the equipment.
1. Check between “2” and “4” on relay (with relay unplugged). If there is continuity replace the relay, as the
relay contacts should be open.
2. Check between “3” and “4” on relay, if no continuity replace the relay.
Figure 7. Gearmotor Assembly