Heater Relay Kits
For 12 and 24 Volt DC Applications
Contact Information
Parker Hannifin Corporation
Racor Division
P.O. Box 3208
3400 Finch Road
Modesto, CA 95353
phone 800 344 3286
209 521 7860
fax 209 529 3278
[email protected]
www.parker.com/racor
Overview
A relay kit may be necessary when
installing a Racor heater due to
power demand. Standard OE fuses,
wiring and alternator may be unable
to carry the load without overheating
or potential shorting, creating a
serious condition.
Racor relay kit’s provide higher
amperage power to the Racor heater
using the relay as an independent
‘switch’. The relay coil is energized
either from a manual toggle switch
or by means of activation, such as a
thermostat.
Note: Ensure the electrical supply
system can support the power
demands of the fuel heater
(and other accessories) prior to
installation.
Instruction Part Number 11-2012 Rev A
VOLT
AMPS
WATT
Part Number
12
25
300
RK 11861
24
12.5
360
RK 11862
12
60
720
RK 19490-12
24
60
1440
RK 19490-24
Note: RK 11861/RK 11862 include fuse and holder, RK 19490 kits have them built in.
Special Notes:
Do not use on gasoline applications.
