Heat Sensors: General All motors have heat sensor units Information Pump embedded in the motor winding to detect excessive heat. The heat sensors are set to trip at 105°C Thank you for purchasing your Pumps in Storage or Not so will not operate if dangerous Hydromatic pump.
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override control. The override alarm will signal only if the heat sensors are not properly control also brings on the second override level exceeded. connected, the warranty is void. pump in case of failure of the However, some engineers prefer first pump.
A check valve must be installed connections. An extra set of on each pump. A gate or plug diagrams is included so that one Pump valve in each pump discharge line set can be used in the sump when is also recommended. This valve making connections.
More distance between turn-on Heat Sensors and Seal Failure INCOMINg LINES. If duplex and turn-off controls can be used Connections: system, check second pump in but sewage may become septic same manner. Be sure that heat sensor wires are and excessive solids may collect connected in series with the 4.
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Field Service on Motor: 5. The stator is held in the Pump housing with a bolted-in All submersible motors out of Maintenance clamp ring. warranty can be serviced in the field by any reliable motor 6. After ring is removed, turn service shop.
each wire. The only wire that 5. Impeller removal — Hold 14.Before refilling chamber with should show ground is the motor and remove bolt and oil, air test as described above. green power lead and the washer from impeller end of 15.Refill both chambers with oil ground lead in the auxiliary shaft.
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2. Motor may be operating out of minutes, then restart. liquid due to a failed level 2. Lower float control may be control. All Hydromatic S3HRC submersible motors can operate hung-up in the closed position. Check in sump to be sure...
Wiring Diagrams PROBE TEST RESISTOR ON PROBE TEST RESISTOR ON HAZARDOUS LOCATION ONLY HAZARDOUS LOCATION ONLY 230 VOLT – SINGLE PHASE 200 OR 575 VOLT – THREE PHASE PROBE TEST RESISTOR ON PROBE TEST RESISTOR ON HAZARDOUS LOCATION ONLY HAZARDOUS LOCATION ONLY 230 VOLT –...
S3HRC Parts List Ref. Part Part Ref. Part Part Ref. Part Part escription Qty. escription Qty. escription Qty. 02494-000-1 Wire Con nec tor 200/230V 1ø 5 HP 07131-000-1 Gasket 14692-003-1 Stator 5 HP 230/460/3/60 3450 RPM 00853-000-1 Wire Connector 230V 3ø ll HP 105-014034-263 Bolt 22574C204...
STANDARD LIMITED WARRANTY ® HYDROMATIC warrants its products against defects in material and workmanship for a period of 12 months from the date of shipment from Hydromatic or 18 months from the manufacturing date, whichever occurs first - provided that such products are used compliance with the requirements of the Hydromatic catalog and technical manuals for use in pumping raw sewage, municipal wastewater or similar, abrasive free non-corrosive liquids.
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