Space-Ray LTU Series Installation And Operation Instructions Manual page 15

7. Insert SJO cable through the strain relief bushing of the control box and connect to L1 and L2 of terminal
block. Refer also to the wiring diagram in Section16.0).
8. Reflectors should overlap 1" to 3" and must be secured by sliding speed clips on the reflector edges. One
speed clip is required for each side of the reflector.
9. Fasten the first reflector to the tube support/hanger bracket with (2) #10 sheet metal screws according to
Detail "A". Mount the sliding reflector clamps (#42769010) per Reflector Clamp Installation (Detail "B") on
all tube support/hanger brackets. Make sure the reflector can slide under the clamp during heater operation.
The reflector clamps MUST be installed per reflector The reflector clamps MUST be installed per reflector The reflector clamps MUST be installed per reflector The reflector clamps MUST be installed per reflector
clamp installation detail which allows the reflector to clamp installation detail which allows the reflector to clamp installation detail which allows the reflector to clamp installation detail which allows the reflector to
slide under the clamp during heater operation. slide under the clamp during heater operation. slide under the clamp during heater operation. slide under the clamp during heater operation.
Do not relocate the tube support/hanger bracket at the control box end of Do not relocate the tube support/hanger bracket at the control box end of
Do not relocate Do not relocate the tube support/hanger bracket at the control box end of the tube support/hanger bracket at the control box end of
the heater. This will increase the weight on the emitter tube and can result the heater. This will increase the weight on the emitter tube and can result the heater. This will increase the weight on the emitter tube and can result the heater. This will increase the weight on the emitter tube and can result
in premature tube failure. in premature tube failure. in premature tube failure. in premature tube failure.
-14-
DETAIL “B”
Reflector Clamp Installation
DETAIL “A”
Form #43155010
Sept 2011