X-XX UL
® U.S. Registered Trademark
Copyright © 1996 Honeywell Inc. • All Rights Reserved
R4184D; R8184G,M,N,P
Protectorelay
®
Oil Primary Controls
APPLICATION
The intermittent ignition R4184D and R8184G,M,N,P Oil
Primary Controls operate the oil burner, oil valve (if
desired) and the ignition transformer in response to a call
for heat from the thermostat.
The R8184M also provides automatic, nonrecycling control
of cooling systems and low voltage thermostat.
The R8184P provides 15-second valve on delay and
selectable 0-, 2-, 4-, 6-minute blower off delay for hydronic
and warm air systems. Select models have 30-minute
blower off delay timing.
All models use the C554A Cadmium Sulfide (cad cell)
Flame Detector to monitor the burner flame and shut down
the system on ignition failure or on flame failure during the
run cycle. A manual reset button is provided to reset the
safety switch after lockout. Clock thermostats (not
available on R8184P) that power the clock through the
primary control transformer lose time during lockout unless
backup batteries are installed.
All models (except the R8184G1310 and R8184G1328)
are Underwriters Laboratories Inc. component recognized
and meet flammability test requirements for a final
enclosure.
NOTE:
R8184P is intended for use on oil burning
appliances that do not require a safety rated
prepurge and postpurge function as defined in
UL 296. The valve on delay and blower off delay
in this control are only intended to help establish
draft and reduce oil after drip-related problems.
INSTALLATION
When Installing this Product…
1. Read these instructions carefully. Failure to follow
instructions can damage the product or cause a
hazardous condition.
2. Check ratings given in the instructions and on the
product to make sure the product is suitable for your
application.
3. Make sure the installer is a trained, experienced
service technician.
4. After completing the installation, use these instruc-
tions to check out the product operation.
CAUTION
1.
Disconnect the power supply before beginning
installation to prevent electrical shock or
equipment damage.
2.
Be sure the combustion chamber is free of oil
or oil vapor before starting the system.
Location
쐃
Mount on a 4 x 4 junction box, directly on the main
burner housing or inside the appliance cabinet. See
Fig. 1.
쐇
Be sure that operating temperatures are between
-40
°
F and +130
°
F (-40
°
C and +54
°
C). Select
R8184G,P models have a maximum temperature of
150
°
F (66
°
C), but must be mounted parallel to the
ground to achieve 150
°
F (66
°
C). See Fig. 2.
CAD
CELL LEADS
LINE
VOLTAGE LEADS
MOUNTING
SCREW HOLE
RED RESET
BUTTON
4 x 4 JUNCTION
BOX
HOLE OR KNOCKOUT FOR
CAD CELL LEADS
LOW VOLTAGE
TERMINAL STRIP
1
STRIP WIRES 3/8 in. (9.5 mm); INSERT FROM SIDE, ABOVE OR BELOW.
T-T TERMINALS ON R8184G; T1-T2 TERMINALS ON R8184N.
ATTACH WITH NO. 8 MOUNTING SCREWS (OBTAINED LOCALLY).
1
2
2
2
3
M1643C
Fig. 1. Wire and mount 130
°
F (54
°
C) maximum ambient
temperature oil primary control.
INSTALLATION INSTRUCTIONS
69-0618-3
