K2 Pumps WPS05001K Manual Del Propietário página 10

Wiring The Pressure Switch
1. Remove the switch Cover that installed the Pressure
Switch. (Fig. 1)
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. 5).
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.
NOTE: 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
1/2 115/230 12.6/6.3
3/4 115/230 14.8/7.4
10
DISTANCE IN FEET FROM MOTOR TO SUPPLY
Branch
Fuse
0 - 50
Rating
Amp
15/15 14/14 (2/2)
20/15 14/14 (2/2)
2. Insert an electrical wire strain relief into the opening in
the opposite side of the pressure switch (Fig. 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)
12/14
14/14 (2/2)
(3/2)
10/14
14/14 (2/2)
(5/2)
For Professional Technical Support call 1-844-242-2475
201 - 301 -
300 400
10/12 8/12
(5/3) (7/3)
8/14 8/14
(7/2) (7/2)
401 -
500
8/10
(7/5)
6/12
(9/3)