USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Page 14 of 36
2.70 THP VS Pump Family
IS3206VSP3 Rev-B
4.14.
Installation Procedure
Please review sections 4.1 through 4.13 before continuing with this section.
1.
TURN OFF THE ELECTRICAL POWER AT THE CIRCUIT BREAKER.
2.
Loosen the three screws securing the wiring compartment cover and remove the cover to gain access to the drive
wiring compartment.
3.
Connect line power supply wiring to the terminals and ground screw as shown in the Input Power Wiring
diagram. Wiring must be routed through one of the right side conduit openings. See section 5.1 for diagram.
4.
If the pump will be controlled using a Hayward pool control, connect the provided three-conductor cable as
shown in the Hayward Automation Control Wiring diagram. See section 5.2.
5.
If the pump will be controlled using relay contacts from an external control, connect the digital input terminals to
the relay contacts as shown in the External Relay Speed Control Wiring diagram. See section 5.3.
6.
If the installation will use the remote stop feature of the drive, connect the digital input terminals to the remote
stop switch as shown in the Remote Stop Wiring diagram. See section 5.5.
7.
Wiring for remote control and/or remote stop functions must be routed through one of the left side conduit
openings. Use a multi-conductor, jacketed cable suitable for the installation location. Use a liquid tight cordgrip,
appropriately sized for the cable being used, to seal the conduit opening.
8.
Connect the pump to the pool bonding system using 8AWG (6AWG for Canada) wire. A lug for bonding is
provided on the outside of the drive enclosure.
9.
After all electrical connections have been made, replace the wiring compartment cover, taking care to make sure
it is properly aligned with the motor drive, and tighten the three screws to secure.
Note:
The wiring compartment cover
must
be installed properly to provide environmental protection for the
wiring compartment.
10.
Apply power to the system, and proceed to “Configuration Menu”, section 6.6, or see section 5.2 for details
regarding Hayward automation control.
5.
Wiring Diagrams
5.1.
Input Power Wiring (Required)
Figure 5.1-1
