6 G
G77x Intermittent Pilot Ignition Controls Technical Bulletin
IMPORTANT: These instructions are intended as a guide for
qualified personnel installing or servicing
Johnson Controls ignition controls. Carefully follow
all instructions in this bulletin and all instructions on
the appliance. Limit repairs, adjustments, and
servicing to the operations listed in this bulletin or on
the appliance.
!
WARNING: Fire or Explosion Hazard. Avoid serious injury by
carefully following precautions in this bulletin and
all instructions on the appliance. Limit repairs,
adjustments, and servicing to the operations listed in
this bulletin or on the appliance.
!
WARNING: Fire or Explosion Hazard. If the control is installed
in an area that is exposed to water (dripping,
spraying, rain, etc.), it must be protected. If the
control has been exposed to water in any way, do not
use it.
!
WARNING: Shock Hazard. Avoid electrical shock and
equipment damage. Disconnect electrical power and
turn off gas before wiring control into circuit.
!
CAUTION: Equipment Damage Hazard. Do not mount the
control where it will be exposed to direct infrared
radiation from the main burner or to temperatures in
excess of the maximum product temperature rating.
Choose a location that provides the shortest, direct cable route to the spark
electrode, pilot burner/igniter-sensor assembly. Easy access to the
terminals is desired for wiring and servicing. The control may be mounted
in any position. Mount the control on a grounded metal surface with metal
screws or bolts through the mounting holes provided in the enclosure.
Installation and
Wiring
Location and
Mounting
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