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Manual

2100-422N

Page

37 of 42

PUMP SQUEALS OR CHATTERS

This may be caused by air in pipes.  Check all joints in
the oil supply pipe for leaks.  Check strainer in pump; if
dirty, clean.

INSUFFICIENT HEAT

Check limit control setting.  It may be that flame is not
allowed to stay on long enough to generate sufficient
heat in furnace to heat the house properly.  If the proper
size furnace has been selected according to house
requirements and satisfactory heat is not obtained,
recheck the heating plant for size and capacity in
relation to house.  Check for clogged filters.

Check and make sure the heat anticipator on the
thermostat is set correctly.

CARE OF FINISH

This furnace cabinet is made with a very durable and
corrosion resistant finish.  With normal cleaning it will
last for many years.

CLEANING OF THE HEAT EXCHANGER

All of these units have four clean out plugs for easy
cleaning of the heat exchanger.  They are accessible
from the front and back of these units by removing the
clean out access cover in the burner compartment and at
the back of unit.  The furnace should be checked
annually by a qualified service technician.

         WARNING

Under 

no

 circumstance should a soot

deterioration device be used in the
combustion chamber.  These products known
as “soot busters” or “soot sticks” are
comprised of chemicals that burn at very high
temperatures, which may exceed the
temperature rating of the combustion
chamber material.

Use of these products are detrimental to the
life expectancy of the combustion chamber
and will destroy the chamber.  Refer to the
“Cleaning of Furnace” section for proper
cleaning methods.

COMMON CAUSES OF TROUBLE

          CAUTION

To avoid accidents, always open main switch
(OFF position) when servicing the burner.

BURNER WILL NOT PRODUCE FLAME

Check oil level gauge to see that there is sufficient oil
in tank or tanks.  Check the burner mounted relay
control.

  Do not adjust this control

.

Check position of electrodes  –  incorrect position will
cause slow or delayed ignition.  Clean electrodes and
nozzle.  Check and clean strainer in pump.  If oil line
filter is used, check filter condition.

If burner runs but there is no flame the fuel pump may
be air bound.  Follow instructions for bleeding fuel
pump.

Check and make sure the solenoid valve on the oil
pump is being energized and opening.

BURNER STARTS OR STOPS TOO OFTEN

Check heat anticipator setting on thermostat.

NOZZLE PRODUCES A STRINGY FLAME

Worn tangential grooves in nozzle.  Replace nozzle.

BASEMENT TANK HUM

Occasionally with a two-pipe installation there may be
a low return line hum.  Eliminate hum by installing a
special anti-hum valve in the return line near pump.

HEAVY FIRE OR PULSATING FLAME.

These may occur after burner starts.  It may be caused
by a slight oil leak in the fuel pump and cannot be
corrected except by replacing the pump.  This happens
only when the burner is started.

CHATTERING SOUND OR HIGH PITCH NOISE

This noise from motor can usually be traced to where a
conduit or BX cable is fixed rigidly or attached to some
part of the building.  Relieving this strain may eliminate
noise.

Summary of Contents for FC085D36F

Page 1: ...rbon Monoxide is invisible orderless and toxic Bard Manufacturing recommends a carbon monoxide alarm in your home even if you do not own a gas appliance Locate the carbon monoxide alarm in the living...

Page 2: ...Chart 4 FLF FLR085D36F Data 38 Chart 5 FLF FLR110D48F Data 38 Chart 6 FLF FLR110D60F Data 38 Chart 7 FLR140D60F Data 39 Chart 8 FC085D36F Data 39 FIGURES Figure 1 FLF R Models Dimensions 5 Figure 2 FH...

Page 3: ...s Load Calculation for ACCA Manual J Residential Winter and Summer Air Conditioning Duct Design for Residential ACCA Manual D Winter and Summer Air Conditioning and Equipment Selection FOR MORE INFORM...

Page 4: ...oil burner must have a generous supply of combustion air to operate properly The flow of combustion and ventilating air must not be obstructed from reaching the furnace See Combustion Air Requirement...

Page 5: ...3 2 3 2 3 2 3 2 5 2 1 8 4 5 2 1 8 4 5 2 1 8 4 5 2 1 8 4 5 2 6 0 4 5 2 6 0 4 5 2 6 0 4 5 2 6 0 4 0 2 x 2 2 0 2 x 2 2 0 2 x 2 2 0 2 x 2 2 4 1 x 2 2 4 1 x 2 2 4 1 x 2 2 4 1 x 2 2 t n o r F t n o r F r a...

Page 6: ...AND FH110 SPECIFICATION SHEET 19 1 4 16 RETURN OPENING CUT OUT OPTIONAL OIL ENTRANCE OIL ENTRANCE FRESH AIR KNOCKOUT OPTIONAL HIGH VOLTAGE ENTRANCE OPTIONAL LOW VOLTAGE ENTRANCE FLUE KNOCKOUT RETURN O...

Page 7: ...AGE ENTRANCE REAR FLUE KNOCKOUT OPTIONAL HIGH VOLTAGE ENTRANCE ENTRANCE FRESH AIR LOW VOLTAGE KNOCKOUT OIL ENTRANCE FLUE KNOCKOUT OPTIONAL OPTIONAL OIL ENTRANCE SUPPLY OPENING 19 1 8 18 1 8 BOTTOM VIE...

Page 8: ...ent CFM and external static pressure ratings to insure proper air delivery capabilities On replacement installations particularly if equipment is oversized the duct systems can easily be undersized Mo...

Page 9: ...n r u B m u m i n i M t i u c r i C y t i c a p m A e m i T x a M e s u F y a l e D R C A H r o r e k a e r B t i u c r i C P H A L F P H A L F F 6 3 D 5 8 0 H F 1 0 6 5 1 1 3 7 3 1 6 5 7 1 7 1 9 5 1...

Page 10: ...ow voltage thermostat entrance Shut off switch if not fused power line must include fuse or circuit breaker To power source To thermostat and optional A C unit Air Boot knockout optional Inspection do...

Page 11: ...flue models remove appropriate cabinet knockout Mounting screws located under flue box cover Flue Box Cover L i n e d C h i m n e y Thimble Clean out Door keep closed Oil Burner MIS 1825 Follow all a...

Page 12: ...must comply with NFPA31 BECKETT AFG OR NX OIL BURNER This furnace is equipped with a high static Beckett AFG or Beckett NX oil burner which is designed to produce adequate draft in nearly any vertical...

Page 13: ...troubleshooting features to ease service and reduce down time The operational guide for the Genisys 7505 primary control is provided following on Page 14 BECKETT SOLID STATE IGNITER This igniter diff...

Page 14: ...rryover Once flame is established the igniter remains on for 10 additional seconds to ensure flame stability 6 Run The flame is sustained until the call for heat is satisfied The burner is then sent t...

Page 15: ...b t e s e r e h t r e t f A e b n e h t n a c n o t t u b e h t s d n o c e s 5 1 e c n e u q e s n o i t i n g i t x e n e h t g n i r u d d e p p a t e d o m e m i r P p m u P r e t n e o t f f o t...

Page 16: ...ished during the four minute pump prime mode return to step 5 to re enter Pump Prime mode Repeat steps 5 through 7 until the pump is fully primed and the oil is free of bubbles 9 Terminate the call fo...

Page 17: ...gs This monitor system is available through your local distributor under the Honeywell Part QS7100F If the control locks out three times without a satisfied call for heat or due to other significant e...

Page 18: ...NECTIONS OIL PRIMARY T T CONNECTIONS LINE VOLTAGE CONNECTION HOT UNUSED BLOWER MOTOR SPEED CONNECTIONS LINE VOLTAGE CONNECTION COM L2 ELECTRIC AIR CLEANER CONNECTION HUMIDIFIER CONNECTION HEATING BLOW...

Page 19: ...H F G F A y o B i H 5 7 0 w o l l o H 0 7 G I S P 0 0 1 0 0 0 5 0 1 0 0 0 7 8 5 6 0 0 0 0 1 9 0 0 0 6 7 5 5 0 0 0 0 7 7 0 0 0 4 6 F 8 4 D 0 1 1 H F X N y o B i H 5 8 0 d i l o S 0 6 G I S P 0 5 1 0 0...

Page 20: ...Smoke Readings After burner has been operating 5 or 10 minutes take a smoke measurement in the flue following the smoke tester instructions Oily or yellow smoke spots on the filter paper are usually...

Page 21: ...icated if the net stack temperature during steady operation exceeds 600 F N Check Ignition Check operation over repeated cycles to insure prompt ignition on starting O Check Pump Cutoff Slow pump cuto...

Page 22: ...adjustment range 0 2 4 6 8 8 10 12 14 6 Knee Best air setting Plotted point Plotted point Plotted point CO Curve from plotted points 2 Air Settings Low High Bacharach Smoke Number Percent CO in Flue G...

Page 23: ...Manual 2100 422N Page 23 of 42 FIGURE 9 PRESSURE GAUGE CONNECTION TO BLEED PORT MIS 1660 Pressure Gauge Remove Bleed Port to attach pressure guage...

Page 24: ...RT UP SETTINGS l e d o M r e b m u N e l y t S r e n r u B o N t r a P e l z z o N d n a B r i A g n i t t e S r i A r e t t u h S g n i t t e S r i A t n e m t s u j d A e t a l P g n i t t e S e z i...

Page 25: ...te combustion of the fuel oil Keep in mind that a certain amount of excess air is required as well to ensure complete combustion of the fuel oil When structures are constructed too tightly to supply s...

Page 26: ...THIS ASSEMBLE INNER FLANGE TO UNIT FOR AIR BOOT ACCORDING TO MANUAL IN LEFT SIDE REMOVE KNOCKOUT MAKE ALL SETTINGS REMOVE PUMP TO INTAKE AIR TUBE MIS 1833 AFG BURNER COMBUSTION AIR BOOT ASSEMBLY AFG...

Page 27: ...ppliances shall be provided For combustion air options see Page 25 Combustion Air Requirements NOTE Each opening shall have a free area of not less than one square inch per 1 000 BTU per hour 140 squa...

Page 28: ...per hour 70 square inches per gallon per hour of total input of all appliances in the enclosure FIGURE 13 APPLIANCES LOCATED IN CONFINED SPACES ALL AIR FROM OUTDOORS NOTE Each air duct opening shall h...

Page 29: ...quare inches per gallon per hour of the total input rating of all appliances in the enclosure FIGURE 15 APPLIANCES LOCATED IN CONFINED SPACES ALL AIR FROM OUTDOORS INLET AIR FROM VENTILATED CRAWL SPAC...

Page 30: ...of a corrosion resistant material having an upward pitch of 1 4 for every foot of horizontal run and be made of material capable of handling temperatures up to 1800 F A barometric damper is supplied w...

Page 31: ...0 0 2 m u i d e M 5 7 0 0 9 0 6 w o L F 6 3 D 5 8 0 F L F G F A 5 7 0 w o l l o H 0 7 G I S P 0 0 1 0 9 0 6 0 0 2 m u i d e M 5 6 0 0 9 0 6 w o L 5 5 0 0 9 0 6 w o L F 8 4 D 0 1 1 F L F X N 5 8 0 d i...

Page 32: ...e type filters and 575 fpm for washable type filters See Figure 16 The counterflow filter kit part number FR25 comes with two washable filters If not installing the FR25 kit remember not to exceed 400...

Page 33: ...cess door The electrical switch should be turned off prior to removing the access door Refer to Figure 18 below FIGURE 18 FILTER INSTALLATION LO BOY MODELS BY PULLING OUT ON SWELL LATCHES AND TILTING...

Page 34: ...in checking the safety switch in this primary control A Flame Failure Simulate by shutting off oil supply manual valve while burner is on Within 9 seconds the control will shut the burner down and fl...

Page 35: ...the burner tube and combustion chamber may be assured prior to installation into the furnace See Figure 19 and 20 WARNING The procedures described in Figures 19 and 20 should be conducted only by a q...

Page 36: ...and corners of the front plate Pull entire assembly straight back away from furnace BE CAREFUL NOT TO TIP ASSEMBLY UP OR DOWN AS IT MAY DAMAGE THE COMBUSTION CHAMBER See Figure 20 BURNER AND COMB CHAM...

Page 37: ...products are detrimental to the life expectancy of the combustion chamber and will destroy the chamber Refer to the Cleaning of Furnace section for proper cleaning methods COMMON CAUSES OF TROUBLE CA...

Page 38: ...e w o l B w o L 6 0 2 1 7 1 1 2 w o L m u i d e M 0 1 7 1 3 2 0 3 h g i H m u i d e M 4 1 1 2 1 3 8 3 h g i H 0 2 0 3 0 4 0 5 CHART 4 FLF FLR085D36FDATA d e e p S r e w o l B c i t a t S r e w o l B w...

Page 39: ...t a t S r e w o l B w o L 5 0 4 1 7 1 4 2 w o L m u i d e M 8 0 7 1 2 2 0 3 h g i H m u i d e M 1 1 0 2 7 2 5 3 h g i H 0 2 0 3 0 4 0 5 CHART 8 FC085D36F DATA d e e p S r e w o l B c i t a t S r e w...

Page 40: ...MIT PLUG 2 CAPACITOR BLACK WHITE RETURN AREA BLOWER PRIMARY CONN 24V UNIT Y C W Rh Y G Rc THERMOSTAT COND OR EQUIVELANT T87F Q539A1220 VOLTAGE LOW VOLTAGE HIGH 5 WIRING FIELD 5 3 LIMIT BLACK HEATING A...

Page 41: ...RS T87F Q539A1220 C BACKUP LIMIT CONTROL PANEL PRIMARY LIMIT 3 BLACK COOL SPR3 EAC COM SPR1 BLACK 1 4 BLUE BLUE YELLOW PURPLE PURPLE ORANGE GREEN GROUND BROWN BROWN T SEC1 HEAT RED 240 210 180 150 R W...

Page 42: ...TOR OIL VALVE BURNER ASS Y T T 1 24V CONN YELLOW HUM UNIT Y C W Rh Y BURNER T87F Q539A1220 CONTROL PANEL OR EQUIVELANT BLACK BLACK BLACK BLACK BLACK G HEAT EX AREA HOT 2 HEAT COND 2 PRIMARY LIMIT BACK...

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