Service Manual
Model UL Part Number
CDFI-BX1000 6909910100
CDFI-BX1500 6910370100
IMPORTANT SAFETY INFORMATION: Always read this manual rst before attempting to service this
replace. For your safety, always comply with all warnings and safety instructions contained in this
manual to prevent personal injury or property damage.
7401070000R00
Table of Contents
Operation ............................................................3
Maintenance .........................................................3
Wiring Diagram .......................................................4
Exploded Parts Diagram ................................................5
Relay Board Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Heater Assembly Replacement ...........................................7
Troubleshooting Guide .................................................8
Always use a qualied technician or service agency to repair this replace.
!
NOTE: Procedures and techniques that are considered important enough to emphasize.
CAUTION: Procedures and techniques which, if not carefully followed, will result in damage to the
equipment.
WARNING: Procedures and techniques which, if not carefully followed, will expose the user to the
risk of re, serious injury, or death.
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Operation
Maintenance
The heater can be controlled by remote, or the tethered
controller through the Opti-myst Cassette. Please refer to
cassette User's Guide for details.
! NOTE: The Opti-myst Pro Box Heater cannot be operated
independently from the Opti-myst Cassette (no heat only
mode).
Resetting the Temperature Cuto Switch
Should the heater overheat, an automatic switch will turn the
heater o and it will not come back on without being reset. The
temperature cuto switch can be reset by disconnecting power
to the unit, waiting 5 minutes and reconnecting power to the
unit.
CAUTION: If you need to continuously reset the heater,
disconnect power to the unit and call Glen Dimplex Americas
at 1-888-346-7539 for technical support. Please have your
model and serial number ready when calling.
Opti-myst Pro Box Heater Surface Cleaning
To remove ngerprints or other marks, the exterior nish can be
cleaned with a damp cloth with a mild detergent. The surface
should be completely dried with a lint free cloth to prevent water
spots.
Servicing
Except for installation and cleaning described in this manual,
an authorized service representative should perform any other
servicing.
! NOTE:
accumulation of dust or dirt on or in the unit, as this can cause
a build up of heat and eventual damage. For this reason
the heater must be inspected regularly, depending upon
conditions and at least at yearly intervals.
The heater should not be operated with an
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