ISSUE DATE 10-09-03 REV. DATE 5-24-05 REV. LEVEL: 03 ECN OIPM P/N 3420265 PG 9 OF 16
LAMP INSTALLATION & REPLACEMENT
TOTALLY EXPOSED OUTDOOR APPLICATIONS
CAUTION: FOR TOTALLY
EXPOSED OUTDOOR
APPLICATIONS (NOT CEILING
PROTECTED) THE CONNECTIONS
MUST BE MADE AS ILLUSTRATED
Note: All conduit, conduit fittings and
junction boxes are supplied by the
customer.
CAUTION: Disconnect power before
installing or replacing supplied quartz lamps
or quartz tubes. These elements can and
should be installed prior to mounting heater.
1. Remove the housing end caps and open
positioning clips.
2. Position heating elements in “L” slots at
ends of reflector.
3. Close positioning clips to secure the heating
element in the slot (see figure A).
4. Carefully wrap heating element pigtail
clockwise around terminal screws (see figure
A). NOTE: Cut excess pigtail off at
terminal to prevent lead from touching metal
parts. Avoid handling quartz glass as much
as practical. Quartz glass should be wiped
off with a clean cloth.
5. Tighten terminal screws (see figure B).
CAUTION: Do not draw pigtail so tight
that pressure is put on heating element.
Maintain a partial loop (or looseness) in
the pigtail.
6. Replace end caps using sheet metal screws
removed in Step 1.
Note:
The Mul-T-Mount heaters are designed
for use with Fostoria quartz lamp infrared
heating elements only.
They are NOT intended
to be used with straight metal rod heating
elements.
