Section 3: Troubleshooting; Frequently Asked Questions (Faq); How Do I Setup A Two-Speed Pump; Can I Switch The Heater On And Change The Temperature From The Spa - Pentair SUNTOUCH Installation And User Manual

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Troubleshooting

Use the following troubleshooting information to help resolve problems that may occur when using the

SunTouch

Control System. If by following the recommended actions you are still unable to resolve the

problems, please contact Technical Support (see page vi).

A two-speed pump operates using two relays and one or more circuits. The first relay turns the pump on or

off. Assuming this is a filter pump, this circuit is controlled by the pool and spa circuits or any other circuit

that may be tied to the filter pump (such as circuits with freeze protection, etc.). The second relay (AUX 2)

switches the pump from low speed to high speed. The default condition is low speed. Up to three circuits

may be assigned to trigger the pump to high speed. However, if three relays are being used, two relays must

be located outside the SunTouch Control System enclosure. The SunTouch Control System enclosure which

houses two relays. Note: These circuits do not switch the pump on.

To configure a two-speed pump relay, refer to "Settings Menu: 2-Speed Pump," on page 29. For relay location

and wiring (see page 53). The 2-Speed pump relay connector is plugged into the AUX 3 output socket on the

SunTouch Control System motherboard.

The heater may be switched on from the spa location using the QuickTouch

page 28 for setup details.

The system must first be configured for solar heating. Go to the "Heat" menu (see page 14) and enable "Solar"

as the heat source. Note: Do not select "Heat Pump" as the solar heating method.

SunTouch

Control System Installation and User's Guide

Section 3

Troubleshooting

Wireless Remote (optional), see

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