Pentair NT Standard Series Two-wireremote with temperature control, Wire Remote

Models: NT Standard Series

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TWO-WIRE OR THREE-WIRE REMOTE HOOK-UP

Installation (Remotes)

8

 

 

TWO-WIRE OR THREE-WIRE REMOTE HOOK-UP

Before connecting the remote control system please read the following:

1.First turn the gas valve to the "OFF" position and power up the heater, now using the front buttons on the temperature controller, set the "SPA" and "POOL" temperature to the maximum setting, see Page 22.

2.Now turn the heater to the "OFF" mode by using the "OFF" button on the temperature controller, see Page 22 or by using the main power switch located on the bottom of the junction box.

3.With the heater in the "OFF" mode, locate the three tabs on the back of the temperature controller as viewed from the backside,

see Figure 6.

4.Two-wire remote with temperature control:

a)Using 3/16" female quick disconnect connectors, connect one wire to the "GND" tab of the temperature controller, then the second wire to either the "SPA" or "POOL" tab.

1

2

3

POOL

SPA

GND

Figure 6.

 

 

b)Now return power to the heater but leaving the temperature controller in the "OFF" position,

see Page 22. (Note: If you used the main power switch to turn off the heater, now turn the main power switch on.) At this time the remote system has control over the heater, and will turn it on and off when called for by the remote system thermostat thus keep the pool and spa at the desired temperature.

2 WIRE REMOTE

5 A

25O V

RELAY

TEMPERATURE

1

2 3

DISPLAY MODE

C

F

 

IGN MODULE G VALVE

3

2 1 2 3 4 1 2 3

1

VAC

PV

PV/MV MV

PV/MV

MV

24

 

 

PV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 A FUSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOR AUX2 (PILOT DUTY ONLY)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUX2

 

 

 

 

 

 

 

 

 

 

 

PURGE

PUMP

 

10 A

 

 

 

 

 

 

 

 

 

 

 

MODE

 

25O V

 

 

 

 

 

 

 

 

 

 

 

5

3

1

5

3

1

 

RELAY

 

 

 

 

 

 

 

 

 

 

 

J1

 

 

 

 

 

J2

PUMP/AUX2

 

 

 

 

 

 

 

 

 

 

 

6

4

2

6

4

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10 A

4

A.C LOAD (PUMP/AUX2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25O V

3

(PILOT DUTY ONLY) }NOT USED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RELAY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMITS

 

 

POWER

TPROBE

 

 

 

REMOTE

BLOWER

 

 

 

 

 

 

 

 

 

(AUX1)

 

 

 

1

2

3

4

5

6

1

2

1

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUSE

 

LIMITH

 

PRESS

 

 

VAC24

 

 

PRESSAIR

 

 

1

2

3

 

 

 

 

 

 

 

 

 

 

POOL

SPA

GND

 

 

BLOWER (POWER) LINE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLOWER (POWER) LINE

T

 

 

 

 

 

 

 

 

 

 

 

 

 

SPA

GND

 

 

 

REMOTE SWITCH CONTROLLER

Figure 7.

Three-Wire continued on next page.

P/N 472032

Rev. A 1-2-02

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Pentair NT Standard Series Two-wireremote with temperature control, Two-Wireor Three-Wireremote Hook-Up, Wire Remote