King Electric Model KBS User Manual
Electrical mfg. company, Installation & maintenance manual, For kb series unit heaters

electrical mfg. company
INSTALLATION & MAINTENANCE MANUAL
SAVE THESE INSTRUCTIONS
Congratulations
on the purchase of your new KING ELECTRICAL UNIT HEATER. Your
new heater is made with the highest standards in electrical design and quality components
to ensure your satisfaction in durability and performance. The steel fin tube element which
has a 5 year warranty is backed by a heavyduty fan directing a strong flow of warm air to any
desired area through adjustable louvers. The rugged, totally enclosed, service-free motor
is combined with our fan design to maintain the correct relationship of air volume to final air
temperature. The quick access panel allows easy connections in the wiring compartment.
The universal bracket will allow ceiling or wall installation to fit your particular application.
WARNING
T
HIS
UNIT
IS
MANUFACTURED
TO
OPERATE
ON
A
SPECIFIC
CONTROL
VOLTAGE
IN
COMPLIANCE
WITH
YOUR
ORDER
. S
TANDARD
CONTROL
VOLTAGES
ARE
208/240/277
FOR
208/240/277
VOLT
HEATERS
. 24 V
OLT
CONTROL
IS
STANDARD
ON
480 V
OLT
HEATERS
. 120 V
OLT
CONTACTOR
COILS
ARE
AVAILABLE
FOR
EXTERNAL
120 V
OLT
CONTROL
SUPPLY
. 208/240
OR
277 V
OLT
HEATERS
MAY
ALSO
BE
ORDERED
WITH
24 V
OLT
CONTROL
- KBLV-1 (
WHICH
INCLUDES
TRANSFORMER
AND
CONTACTOR
)
OR
KBLV-2 (
WHICH
INCLUDES
TRANSFORMER
AND
WIRING
FOR
HEATERS
THAT
ALREADY
HAVE
CONTACTORS
AS
STANDARD
EQUIPMENT
). I
T
IS
IMPORTANT
THAT
YOU
VERIFY
YOUR
POWER
SUPPLY
VOLTAGE
WITH
THE
HEATER
THAT
YOU
HAVE
CHOSEN
.
I
MPROPER
INSTALLATION
OR
FAILURE
TO
FOLLOW
THE
PROCEDURES
AS
OUTLINED
IN
THIS
MANUAL
CAN
RESULT
IN
SERIOUS
ELECTRICAL
SHOCK
OR
DEATH
. D
ISCONNECT
ALL
POWER
FROM
THE
HEATER
AT
THE
MAIN
SERVICE
PANEL
BEFORE
ATTEMPTING
TO
INSTALL
OR
SERVICE
THIS
UNIT
. A
LL
ELECTRICAL
WIRING
MUST
CONFORM
TO
LOCAL
ELECTRICAL
CODES
. H
EATER
CIRCUIT
MUST
BE
PROTECTED
WITH
PROPER
FUSES
.
for KB SERIES UNIT HEATERS
9131 - 10th Avenue South Seattle Washington 98108
KB.indd : 10/08