USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Page 12 of 36
MaxFlo VS Pump
IS2303VSP2 Rev-B
4.12.
Interface Wall Mounting
The interface can also be wall mounted using the parts supplied in the optional wall mount kit using the following
procedure.
1.
TURN OFF THE ELECTRICAL POWER AT THE CIRCUIT BREAKER.
2.
Loosen the two screws securing the user interface to the motor drive and remove the user interface.
(Figure 4.12-1)
3.
Disconnect the short cable that extends out from the motor drive to the user interface. (Figure 4.12-1)
4.
Loosen the three screws securing the interface mounting plate to the motor drive and remove the interface
mounting plate to gain access to the drive wiring compartment. (Figure 4.12-2)
5.
Disconnect the short cable on the interface mounting plate from the RS485 terminal block on the drive PCB.
Apply electrical tape to the exposed conductors. (Figure 4.12-2)
6.
Mount the wall mount plate, SP3200DR10, in the desired location. (Figure 4.12-4)
7.
Connect the interface cable as shown in the Wall Mounted Digital Control Interface Wiring diagram shown in
section 5.2 to the motor drive RS485 terminal block and user interface PCB. Use multi-conductor, jacketed cable
suitable for the installation location. The cable must be routed through the left side conduit opening on the
motor drive and through the slot provided on the backside of the wall mount plate, SP3200DR10. Use a liquid
tight cordgrip, appropriately sized for the cable being used, to seal the left side conduit opening. Cable used
may be up to 500 feet in length. (Figure 4.12-4)
8.
Mount the user interface to the wall mount plate, SP3200DR10, using the two screws. (Figure 4.12-4)
9.
Reinstall the interface mounting plate, taking care to make sure it is properly aligned with the motor drive, and
tighten the three screws to secure.
10.
Install the blank cover, SP3200DR9, on the motor drive in the desired orientation. This cover is important to
protect internal electronics. (Figure 4.12-3)
11.
Apply power to the system and resume normal operation.
The following diagrams illustrate the interface wall mounting procedure.
Figure 4.12-1: Removing the Digital Control Interface for Wall Mounting
