FORM 8230
ISSUE DATE: 5/2021
ECO 1-7727 REV. LEVEL: -- Page 2 of 3
WIRING
MOUNTING
CAUTION:
Use hardware suitable for mounting
surface.
Secure enclosure using all four key-holes.
Enclosure Size:
10” W x 10” H x 6” D
Clearance:
A minimum of 6 inches
clearance should be maintained on all
four sides for proper air flow.
WARNING:
The potentiometer is NOT ISOLATED;
it is at line voltage potential.
AC POWER
SOURCE
L1
L2
ORANGE
YELLOW
POTENTIOMETER
SUPPLEMENTAL
DISTRIBUTION
PANEL
HEATER
SUPPLEMENTAL OVER CURRENT
PROTECTION MUST BE SUPPLIED
FOR EACH HEATER
SCR
GND
GN
D
L1
H1
8.0
10.0
10.0
8.0
1/2"- 3/4" COMBINATION
KNOCKOUT TOP & BOTTOM
