Honeywell PROTECTORELAY R8184G User's Manual
Contents
1. Be careful not to disturb socket position 4 Reconnect cad cell leads to F F terminals 5 Reset safety switch turn on power and set thermostat TRIP SAFETY SWITCH BEFORE PERFORMING BURNER MAINTENANCE CAUTION Tripping the safety switch shuts down the burner but does not disconnect the power supply Turn off power at system switch or circuit breaker before servicing the control system burner motor oil valve or ignition to avoid electric shock To trip the safety switch move the safety switch lever down until the red reset button pops out and the indicator light comes on See Fig 5 Burner will not operate until safety switch is reset by pushing in the red reset button PUSH LEVER DOWN TO TRIP SAFETY SWITCH WHEN SAFETY SWITCH TRIPS RESET BUTTON POPS OUT INDICATOR LIGHT COMES ON TRADELINE ONLY M17882 Fig 4 Move lever down to trip safety switch 69 0617 1 Honeywell Automation and Control Solutions Honeywell International Inc Honeywell Limited Honeywell Limit e 1985 Douglas Drive North 35 Dynamic Drive Golden Valley MN 55422 Scarborough Ontario M1V 4Z9 Printed in U S A on recycled paper containing at least 10 post consumer paper fibers www honeywell com2. thread can cell leads through the hole If necessary use control as a template to mark and drill new mounting holes Mount using No 6 screws obtain locally JUNCTIONIBOX LINE VOLTAGE THERMOSTAT p SAFETY 1K SWITCH N LOCKOUT INDICATOR LED SAFETY SWITCH HEATER JUUW BILATERAL SWITCH L SAFETY T SWITCH R2 CAPACITOR T Oy 1A snaut I in m m al Si HOT gt A ORANGE L2 gt pess 4 OILVALVE L 1 OPTIONAL I be m m mmml WHITE A POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A TO USE R8184 WITH LINE VOLTAGE CONTROLLER JUMPER T T TERMINALS AND CONNECT LINE VOLTAGE THERMOSTAT IN SERIES WITH LIMIT CONTROLLER M1635 Fig 2 Typical hookup for TRADELINE R8184G with indicator light D T Rev 4 91 Form Number 69 0617 1 Honeywell Inc 1991 T87F Q539A COOLING CONTROL Ee R8184G PROTECTORELAY CONTROL L1 HOT gt IF COOLING TRANSFORMER JUNCTION BOX LINE VOLTAGE THERMOSTAT pang SAFETY 1K SWITCH Ny k f5 LOCKOUT INDICATOR LED SAFETY SWITCH HEATER L SAFETY BILATERAL T SWITCH SWITCH TRIAC T CAPACITOR 1K1 F5y iA een I ORANGE ee ey _ J OILVALVE L 1 OPTIONAL I A POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A TO USE R8184 WITH LINE VOLTAGE CONTRO
3. LLER JUMPER T T TERMINALS AND CONNECT LINE VOLTAGE THERMOSTAT IN SERIES WITH LIMIT CONTROLLER A REMOVE PLUG AND ROUTE VIOLET LEADWIRE THROUGH HOLE IN BASE OF R8184 Fig 3 Typical hookup for Tradeline R8184G with indicator light and isolated alarm relay Mount control as shown in Fig 1 or 2 After mounting make low voltage connections to the screw terminals Strip leads 3 8 in 10 mm and insert under terminal screw See Fig 1 or 2 Connect cad cell leads to F F terminals and thermostat leads to T T terminals See Fig 3 or 4 CHECKOUT START SYSTEM Fire hazard Can cause severe burns Make sure combustion chamber is free of oil or oil vapor before starting system Push in and release red reset button Open hand valve in oil supply line Make sure system is powered Check circuit breaker or fuse and close system switch if provided Set thermostat to call for heat Burner should light and operate until call for heat ends CHECK SAFETY FEATURES Simulate flame failure 1 Follow starting procedure to turn on burner 2 Close hand valve in oil supply line 3 Safety switch should lock out approximately in safety switch timing indicated on label Indicator light should come on Ignition and motor should stop and oil valve should close Simulate ignition failure 1 Follow starting procedure to turn on burner except do not open oil supply hand valve 2 Safety switch should lock out in safety sw
4. TRADELINE R8184G PROTECTORELAY OIL PRIMARY APPLICATION The TRADELINE intermittent ignition oil primary control operates the oil burner oil valve if desired and the ignition transformer in response to a call for heat from the thermo stat Through a C554 Cad Cell Flame Sensor the R8184 monitors the burner flame and shuts down the system on ignition failure or on flame failure during the run cycle A light emitting diode LED on the terminal strip lights when the safety switch opens to provide safety shutdown indication A manual reset button is provided to reset the safety switch after lockout For convenience in system maintenance the safety switch can be manually opened using a lever on the front of the control Clock thermostats that power the clock through the primary control transformer will lose time during lockout unless backup batteries are installed R8184G is component recognized by Underwriters Labo ratories Inc and meets their flammability test requirements for a final enclosure INSTALLATION WHEN INSTALLING THIS PRODUCT 1 Read these instructions carefully Failure to follow them could damage the product or cause a hazardous condition 2 Check the ratings given in the instructions and on the product to make sure the product is suitable for your application 3 Installer must be a trained experienced service tech nician 4 After installation is complete check out product op eration as provided in the
5. itch timing see label Indicator light should come on Ignition and motor should stop and oil valve should close Simulate power failure 1 Follow starting procedure to turn on burner 2 With burner running trip circuit breaker or remove fuse to turn off power to the system 3 Burner should stop 4 Restore power Burner should restart If system does not operate as described proceed to Troubleshooting TROUBLESHOOTING AND MAINTENANCE IMPORTANT This control contains no field serviceable parts Do not attempt to take it apart Replace entire control if operation is not as described PRELIMINARY STEPS 1 Check wiring connections and power supply Make sure power is on to the controls burner motor and ignition transformer 2 Make sure limit control is closed CHECK OIL PRIMARY RELAY NOTE You ll need an insulated jumper wire with both ends stripped 1 Disconnect cad cell leads from F F terminals 2 Reset safety switch and set thermostat to call for heat Burner should start 3 Within safety switch timing jumper F F terminals with insulated jumper wire Burner should continue to run 4 After safety switch timing remove jumper Burner should shut down in safety switch timing 5 If operation is not as described replace oil primary control CHECK CAD CELL 1 Disconnect power at system switch circuit breaker or fuse 2 Clean cell face with soft cloth 3 Make sure cell is seated securely in socket
6. se instructions CAUTION 1 Disconnect power before beginning installation to prevent electrical shock or equipment damage 2 Make sure combustion chamber is free of oil or vapor before starting system THERMOSTAT R8184G PROTECTORELAY CONTROL HOLE OR KNOCKOUT FOR CAD CELL LEADS LOW VOLTAGE TERMINAL STRIP 4x 4 JUNCTION BOX CAD CELL LEADS LINE VOLTAGE LEADS MOUNTING SCREW HOLE Simi A A STRIP WIRES 3 8 in 9 5 mm INSERT FROM SIDE ABOVE OR BELOW A T T TERMINALS ON R8184G T1 T2 TERMINALS ON R8184N M1643B Fig 1 Mounting the R8184G controls with 130 F 54 C maximum ambient temprature LOCATION 1 Mount ona4x4inch junction box directly on the main burner or inside the appliance cabinet In replacement applications mount in the same location as the old control 2 Ensure the operating temperatures are within the am bient temperature range Ambient temperature ranges are either 40 to 130 F 40 C to 54 C or 40 F to 150 F 40 C to 66 C Refer to box label MAKE WIRING CONNECTIONS AND MOUNT CONTROL Wiring must comply with all local codes and ordinances Before mounting the control make line voltage connec tions as shown in Fig 1 or 2 Splice leads with solderless connectors Do not exceed load ratings shown on the device label If cad cell leads are run with line voltage wires breakout knockout at the bottom of the low voltage terminal strip and
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