ITT GOULDS PUMPS JCU, Инструкция по установке, эксплуатации и обслуживанию

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3 Installation
3.1 Inspect the Pump
3.2 Install the sump
1. The sump floor should be level and firm where the pump will be placed.
2. Make sure the sump and sump inlet line are free from large pieces of debris which could eventually
obstruct the pump inlet.
3.3 Install the motor
The motor is furnished with thermal protection and a moisture probe.
1. Wire the motor according to the motor manufacturer's wiring diagram in the motor IOM.
2. Recheck the protective circuits after the wiring is completed to avoid a possible motor failure be-
cause of an oversight.
3. The motor must be completely submerged for continuous operation. It can be operated for a maxi-
mum of 15 minutes without being submerged, The sump controls should be set to allow a maximum
possible run of 15 minutes after the motor is no longer completely submerged if the sump is large
enough to not have completed the pump-down in that time. Motor is rated for a maximum 10 starts
per hour.
NOTICE:
The motor is rated for full horsepower with liquid temperatures of 104°F (40°C) or lower, unless
noted otherwise on nameplate or ITT documentation.
3.4 Install the pump
1. Make sure the lifting device is securely fastened to the motor lugs or hooks so the unit will not be
dropped when it is lowered into the sump.
2. Check the 1/8" vent hole in the adapter plate, between the motor and the casing, to make certain it
is not plugged and then carefully lower the unit into position in the sump.
3. Check the pump for being approximately level.
4. Support the discharge pipe to prevent excessive loads from being transmitted to the pump flange
and casing.
3.5 Slide rail system (optional)
3.5.1 Install the base component assembly
1. Apply gasket adhesive to item #360W and place on side shown in Section Y-Y to base upright.
NOTICE:
Quantity two 1/2" holes may need to be punched or cut in gasket to allow clearance for items
#372K.
3 Installation
12 JCU Installation, Operation, and Maintenance Manual