Raypak PS-4 PS-8 installation manual Generic Heaters, Laars Heaters most models except LX

Generic Heaters

1.Wire heater to 120/240V power source per the instructions in the heater manual. The Aqua Logic does NOT control the power going to the heater.

2.Wire the Aqua Logic dry contact heater output per the diagram below. Many internal parts of the heater can get very hot--see the heater manufacturer’s recommendations on the minimum temperature rating for wires. If no guidance is given, use 105°C rated wire.

3.Set any ON/OFF switch on the heater to ON.

4.Set the thermostat(s) on the heater to the maximum (hottest) setting.

	Pool/Spa
	Air
	Solar
	Heater1
	Heater2
Kill Switch	Thermostat
Heater	Ignition/Valve

Laars Heaters (most models except LX)

1.Turn power off to heater

2.Remove factory jumper from terminal block

3.Wire Aqua Logic to the heater as shown

4.Ensure toggle switch is in the ON position

5.Set heater thermostats to maximum position

to limit switches

remove jumper

white

white

Pool/Spa

Air

Solar

Heater1

Heater2

Fusible Link

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