Connecting To An Automation System; Remote Operation; Relay Remote Controls - Pentair ULTRATEMP 70 Guía De Instalación Y Usuario

12

CONNECTING TO AN AUTOMATION SYSTEM

Remote Operation

The UltraTemp Heat Pump may be connected to an
®
automation system via the remote spade terminals on
the back of the control board (see page 12-13) or via the
RS-485 communication connector on the back of the
control board (see page 14-15). Refer to the IntelliTouch
or EasyTouch Control System installation and user's
®
guide for more information.
Note: Remote connection via the RS-485 connector is
only available on IntelliTouch and EasyTouch software
version 1.11 or higher. All other automation packages
must connect via the ¼ in. "Spade" terminals (spade
terminals not supplied).

Relay Remote Controls

Electrical wiring must be in accordance with the latest
edition of the NEC (NFPA 70) in the United States
and CEC (CSA 22.1) in Canada, unless local code
requirements indicate otherwise.
To connect remote control equipment to the heat
pump, perform the following steps:
1. Turn off the power to both the remote pool/spa control
system and the heat pump.
2. Remove the front left panel of the heat pump cabinet,
(you do not need to remove the star-head screw at
the top left corner).
3. Remove the electrical service panel to the heat pump.
Remove the 4 bezel retaining screws from above
the electrical compartment and rotate the bezel
downward. This will allow you to access the Remote
terminals on the back of the heat pump control board
for the remote control installation.
PIN 2 PIN 3
(Green) (Yellow)
INPUT
SWITCHES
J9
ULTRATEMP Heat Pump Installation and User' s Guide
®
J8 RS-485
INTELLITOUCH
CONNECTION
WTR DEF
TEMP TEMP
J5
J4
THERM1 THERM2
4. Run the wires from the pool/spa remote control
system into the upper electrical compartment.
5. Connect the wiring from the pool/spa remote
control system to the heat pump remote control
®
terminals using ¼ in. "Spade" connectors as shown
in the image below.
6. Rotate the bezel back upwards into position and
reinstall the 4 retaining screws.
7. Replace the electrical service panel.
8. Replace the front left panel.
9. Restore power to the heat pump and the pool/spa
remote control system.
10. Press the MENU SELECT button repeatedly to
scroll to the Remote Mode screen. Toggle the
selection by pressing one of the arrows until the
screen displays "Relay".
11. Turn on the heat pump.
Heat Pump Control Board
3 - WIRE
PWR
REMOTE
J7
TERM.
24 VAC
SPA POOL
COM
¼ in. "Spade"
connectors
OUTPUTS
J3