Remote Control Installation And Operation; Remote Operation; Activating The Remote - Raypak 336A Installation & Operating Instructions Manual

REMOTE CONTROL INSTALLATION AND OPERATION

CAUTION: Before installing remote controls to the AFT thermostat model heaters, read the following:
The digital thermostat model is remote-ready in most cases. The digital liquid crystal display (LCD) shows the
actual pool temperature, operating status, and service codes (See examples below). The touch pad on the con-
trol panel allows you to select the desired pool or spa temperature. It also indicates when a remote system is
controlling the heater by displaying Remote in the display. When connecting the heater to a remote system,
identify whether it is a two- or three-wire remote system. Select the appropriate instruction listed below to prop-
erly install the remote to the heater.
OFF Mode
7-PIN Remote
Interface Harness

REMOTE OPERATION

The AFT model heaters are equipped with the ability
to work with external remote controls. The supplied 7-
pin remote wiring connector supplies power out to
either a toggle switch or the switch contacts of a third
party remote. The remote works by either making or
breaking the circuit created by the remote wiring.
Typically, a remote does not supply power to the
heater, it only provides a switching function to turn the
heater On or Off. If your remote is supplying its own
voltage to the heater, it will not work with this
heater and may damage the digital circuit board.
For operation of the heater using the onboard thermo-
static controls with a time clock, see the "Time Clock /
Fireman's Switch" section.
Heating in the POOL Mode
Pool Common
(BLK/ORN)
Spa Common
(ORN/BLK)
24VAC HOT
(BLU)
Note: Electrostatic Discharge (ESD) damage can be caused by
direct or indirect contact with the wiring or circuit board. When
one walks to the heater area, an electrostatic charge accumu-
lates on the body. Contact of a finger allows the body to dis-
charge, possibly causing device damage. This damage can be
limited if the service person discharges himself, following ESD
preventive/removal practices, and holds on to the heater enclo-
sure for 5 seconds before proceeding.
Heating in the SPA Mode
To activate or deactivate the remote function, follow

ACTIVATING THE REMOTE

these steps:
Press and hold the UP and DOWN arrow buttons for
3 to 5 seconds.
The second line of the display will alternate even
when the unit is off ("No Demand").
NOTE: When in remote operation, the keypad
mode and temp buttons are disabled.
36
Remote Mode