Honeywell R4184D, R8184G, R8184M, R8184N, R8184P Installation Manual
R4184D; R8184G,M,N,P
Protectorelay
®
Oil Primary Controls
INSTALLATION INSTRUCTIONS
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 instructions 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.
RED RESET
BUTTON
2
CAD
CELL LEADS
LINE
VOLTAGE LEADS
STRIP WIRES 3/8 in. (9.5 mm); INSERT FROM SIDE, ABOVE OR BELOW.
1
T-T TERMINALS ON R8184G; T1-T2 TERMINALS ON R8184N.
2
3
ATTACH WITH NO. 8 MOUNTING SCREWS (OBTAINED LOCALLY).
Fig. 1. Wire and mount 130°F (54°C) maximum ambient
temperature oil primary control.
MOUNTING
SCREW HOLE
HOLE OR KNOCKOUT FOR
CAD CELL LEADS
LOW VOLTAGE
TERMINAL STRIP
2
4 x 4 JUNCTION
BOX
1
M1643C
® U.S. Registered Trademark
Copyright © 1996 Honeywell Inc. • All Rights Reserved
X-XX UL
69-0618-3
R4184D; R8184G,M,N,P Protectorelay ® OIL PRIMARY CONTROLS
VENTILATION
3
SLOTS
RED RESET
BUTTON
2
CAD
CELL LEADS
LINE
VOLTAGE LEADS
STRIP WIRES 3/8 in. (9.5 mm); INSERT FROM SIDE, ABOVE OR BELOW.
1
ATTACH WITH NO. 8 MOUNTING SCREWS (OBTAINED LOCALLY).
2
3
VENTILATION SLOTS ONLY AVAILABLE ON SELECT MODELS.
Fig. 2. Wire and mount 150°F (66°C) maximum ambient
Line Voltage Wiring Connections
Wiring must comply with all local codes and ordinances.
IMPORTANT
temperature oil primary control.
쐃 Be sure all line voltage connections are in a wiring
enclosure such as a junction box or the appliance
wiring compartment.
쐇 Make the line voltage connections as shown in Fig. 3
through 9.
쐋 Splice the leads with solderless connectors.
Do not exceed the load ratings listed in Table 1.
쐏 Thread the line voltage cad cell leads through the
hole on the bottom of the low voltage terminal strip.
See Fig. 1 or 2.
MOUNTING
SCREW HOLE
HOLE OR KNOCKOUT FOR
CAD CELL LEADS
LOW VOLTAGE
TERMINAL STRIP
4 x 4 JUNCTION
BOX
1
M1642C
Table 1. Load relay contact ratings.
120 Vac 240 Vac
Model AFL ALR AFL ALR
R4184D;
R8184G,M,N
(45-second models)
R8184P (15-, 30-,
45-second models)
R8184G (15- and
30-second models)
7.4A 44.4A 3.7A 22.2A
7.4A 44.4A NA NA
10.0A 60.6A 5.0A 30.0A
Alarm Contact Rating: 25 VA at 24V, 50/60 Hz.
Mounting
쐃 If necessary, use the control as a template to mark
and drill new mounting holes.
쐇 Mount the control using no. 8 screws (obtained
locally).
Low Voltage Wiring Connections
After mounting, make low voltage connections to screw
terminals as follows:
• R4184D—connect the cad cell leads to the F-F
terminals. See Fig. 3.
• R8184G—connect the cad cell leads to the F-F
terminals and thermostat leads to the T-T terminals.
See Fig. 4 and 5.
• R8184M—connect the cad cell leads to the F-F
terminals and connect remaining low voltage wiring as
shown in Fig. 6.
NOTE: The Y and G terminals are
to the internal circuitry of the R8184M. The
Y and G terminals are provided to simplify
the connections of the cooling equipment.
• R8184N—connect the cad cell leads to the F1-F
terminals and thermostat leads to the T1-T2 terminals.
See Fig. 7.
• R8184P hydronic hookup. Connect the cad cell leads to
the F-F terminals. See Fig. 8.
• R8184P warm air hookup. Connect the card cell leads
to the F-F terminals and the thermostat leads to the
R-W terminals. See Fig. 9.
not
connected
2
69-0618—3
R4184D PROTECTORELAY CONTROL
1K
R1
CAD
CELL
R2
F
F
SAFETY
SWITCH
BILATERAL
SWITCH
CAPACITOR
®
SAFETY
SWITCH
HEATER
TRIAC
1K1
1K2
Fig. 3. Typical hookup for R4184D.
2
JUNCTION BOX
BLACK
ORANGE
WHITE
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
THERMOSTAT
LIMIT
BURNER
MOTOR
OIL VALVE
(OPTIONAL)
IGNITION
(HOT)
1
L1
L2
M715A
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