Description
These installation instructions supplement the electric heater
kits for installation in the following models:
DRC090, DRC102, DRC120, DRC150
DBC090, DBC102, DBC120, DBC150
DBH090, DBH102, DBH120, DBH150
These instructions should be used only as a supplement to
unit’s installation instruction manual. If the heater kit is installed
on a unit with DDC controls, reference the DDC user manual
for controller configuration instructions. The controller will not
control the heater kit unless it is properly configured.
WARNING
HIGH VOLTAGE
DISCONNECT ALL POWER BEFORE SERVICING
OR INSTALLING THIS UNIT. MULTIPLE POWER
SOURCES MAY BE PRESENT. FAILURE TO DO SO
MAY CAUSE PROPERTY DAMAGE, PERSONAL
INJURY OR DEATH.
INSTRUCTIONS
1. Disconnect all power to the unit, both indoor and outdoor.
2. Remove control box door.
3. Remove blower door.
4. Locate heater box. Remove screws holding the heater box
cover in place (Figure 1).
HORIZONTAL SUPPLY COVER
HEATER BOX COVERS
CONTROL
BOX DOOR
BLOWER DOOR
Figure 1
Attention Installing Personnel
As a professional installer, you have an obligation to know
the product better than the customer. This includes all safety
precautions and related items.
Prior to actual installation, thoroughly familiarize yourself with
this Instruction Manual. Pay special attention to all safety
warnings. Often during installation or repair, it is possible to
place yourself in a position which is more hazardous than
when the unit is in operation.
Remember, it is
your
responsibility to install the product safely
and to know it well enough to be able to instruct a customer
in its safe use.
Safety is a matter of common sense...a matter of thinking
before acting. Most dealers have a list of specific good safety
practices...follow them.
The precautions listed in this Installation Manual are intended
as supplemental to existing practices. However, if there is a
direct conflict between existing practices and the content of
this manual, the precautions listed here take precedence.
SAFETY CONSIDERATIONS
The following symbols and labels are used throughout this
manual to indicate immediate or potential safety hazards. It is
the owner’s and installer’s responsibility to read and comply
with all safety information and instructions accompanying
these symbols. Failure to heed safety information increases
the risk of personal injury, property damage, and/or product
damage.
ELECTRIC HEAT KITS EHXD, EHXB,
EHSD and EHSB for
7.5 - 12.5 TON LIGHT COMMERCIAL ROOF TOP UNITS
MODELS: DRC, DBC and DBH
INSTALLATION INSTRUCTIONS
© 2020
19001 Kermier Rd., Waller, TX 77484
www.daikincomfort.com
P/N: IOD-7117 Date: April 2020
PROP 65 WARNING
FOR CALIFORNIA CONSUMERS
WARNING
Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
0140M00517-A
WARNING
Only personnel that have been trained to install, adjust,
service or repair (hereinafter, “service”) the equipment
specified in this manual should service the equipment.
The manufacturer will not be responsible for any injury
or property damage arising from improper service or
service procedures. If you service this unit, you assume
responsibility for any injury or property damage which may
result. In addition, in jurisdictions that require one or more
licenses to service the equipment specified in this manual,
only licensed personnel should service the equipment.
Improper installation, adjustment, servicing or repair of
the equipment specified in this manual, or attempting to
install, adjust, service or repair the equipment specified in
this manual without proper training may result in product
damage, property damage, personal injury or death
.
