
5
2.3
INSTALLATION OF OPTIONAL COMPONENTS
3. Connect the external power supply (not included) to the circuit
board. The recommended power supply is 24Vac, 50VA.
4. If adding a heater kit, see instructions for adding both the
blower kit and heater kit. If no other components will be
added, proceed to camera mounting instructions.
2.3-2 HEATER KIT INSTALLATION
1. Mount the heater unit in on the support rail on the lower body.
Align the tapped hole and secure the unit using the small
Phillips panhead screw.
24Vac Out
to Heater
24Vac Power
Supply Output
24Vdc Out
to Blower
24Vac Power
Supply Input
Ground
Ground
(B+)
(Ground)
J3
J6
J4
J5
J1
LOWER BODY
SMALL PHILIPS
PANHEAD SCREW