K2 Pumps WPD07502K Manual Del Propietário página 13

3. Pass the cable from the power supply through the strain
relief and tighten both screws on the strain relief. Do not
crush wire.(Fig. 3)
3
5. Connect the green ground wire from the power supply to
the green ground screw in the pressure switch (Fig. 4)
Risk of electric shock. Can shock, burn or kill. Connect ground wire before connecting power supply wires. Use the
wire size (including the ground wire) specified in the wiring chart. If possible, connect the pump to a dedicated branch
circuit (one with no other appliances on it).
Risk of explosion. Do not ground to a gas supply line.
WARNING: Risk of fire. Incorrect voltage can cause a fire or seriously damage the motor and voids the warranty. The
supply voltage must be within ±10% of the motor nameplate voltage.
NOTICE: For model WPD07501K / WPD10001K, motors voltage were set for 230 V. If necessary, reset the motor to the
desired voltage, as shown. Install, ground, wire, and maintain your pump in compliance with the National Electrical Code
(NEC) or the Canadian Electrical Code (CEC), as applicable, and with all local codes and ordinances that apply. Consult
your local building inspector for code information.
Wiring Chart – Recommended Wire and Fuse Sizes
Max.
Motor
Volts Load
HP
Amp
3/4 115/230 15.8/7.9
1 115/230 17.6/8.8
PUMP PRIMING&STARTUP
Shallow Well Application Only
CAUTION: Risk of burns. Never run pump dry. Running pump without water may cause pump to overheat, damaging
seal and possibly causing burns to persons handling pump. Fill pump with water before starting.
WARNING: Risk of explosion and scalding. Never run pump against closed discharge. To do so can boil water inside
pump, causing hazardous pressure in unit, risk of explosion and possibly scalding persons handling pump.
For Professional Technical Support call 1-844-242-2475
DISTANCE IN FEET FROM MOTOR TO SUPPLY
Branch
Fuse
0 - 50
Rating
Amp
20/15 14/14 (2/2)
25/15 14/14 (2/2)
4. Connect the two wires from the power supply to the two
outside terminals on the pressure switch (Fig. 4)
4
5
51 - 100 101 - 200
AWG WIRE SIZE (mm2)
10/14
14/14 (2/2)
(5/2)
10/14
12/14 (3/2)
(5/2)
201 - 301 - 401 -
300 400
8/14 8/14
(7/2) (7/2)
8/12 8/12
(7/3) (7/3)
500
6/12
(9/3)
6/12
(9/3)
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