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Coal Bur

ning Instructions

The flue draft must be -.05” W

.C. to allow combustion

gases to flow freely out the chimney. Turn the solid fuel
thermostat up to a setting well above the room tempera-
ture to open draft flap. Use paper and dry kindling to
start the fire.

Add small compact pieces of hardwood when the kin-
dling is burning hot. The ash door may be opened for
start-up. However, close the ash door before opening the
fire door to prevent smoke from emitting out the fire door
opening.

When a substantial bed of red coals is built up, start
adding coal, small amounts at a time. Continue adding
small amounts of coal until there is a solid bed of burning
coal. Do not add too much at one time. Allow sufficient
time between each small loading (at least 10 to 15 min-
utes) so that each loading has time to thoroughly ignite
before the next load is put in. For maximum burning effi-
ciency, always fill the furnace to the highest level possi-
ble. A deep bed of coal always will burn more satisfacto-
rily than a shallow bed.

Now turn the thermostat to the desired room temperature
setting. If the ash door has been opened, close it to pre-
vent overfiring, which can severely damage the furnace.

Loading

Coal should be added to the fir

e at least every twelve

hours. Coal never should be added unless there is a rea-
sonably hot fire.

If the fire is burning hot and there is a deep bed of coals,
full loads of coal can be added at any time. However, if
there is not a deep bed of coals, it is best to add small
amounts of coal at first.

Shaking

Shaking should be done only with a hot fir

e.

Shaking should be done a least once a day, but not more
than twice a day.

Best results from shaking will occur if short “choppy”
strokes are used rather than long even strokes.

The amount of shaking is critical. Too little or too much
can extinguish a fire due to blocked air flow. The proper
amount normally occurs when red coals first start to drop
through onto the bed of ashes. Be sure that a small
amount of ash is left on the grates to protect them from
direct heat of the burning coal.

Easter

n Soft Coal:

Due to the “coking” tendencies of Easter

n Canadian Soft

Coal, these coal burning instructions must be followed

exactly; and coal must not be built up above the door sill;
ash deposits must be kept off grates and the ash in the
ash pan must be allowed to build up under the grates.
Failure to adhere to these instructions will void warranty.

What to do when your oil fur

nace fails to start

1. Raise your thermostat to 5

°C (10°F) above the present

room temperature.

2. Make sure your burner switch is in “on” position.

3. Check the fuse box for blown fuses. Replace with

fuses of correct amperage.

4. Press the reset button on relay box, once only. Box is

located on burner.

5. If you hear a hum from the burner, and the motor has

not started, press the button on the oil burner motor.

If oil burner fails to start or runs only for a few seconds,
call a reputable serviceman.

Caution:

Never start oil bur

ner under the following conditions:

1. If excess oil has accumulated in the combustion

chamber.

2. If furnace is full of vapour

3. If combustion chamber is very hot.

4. Do not throw lighted paper into combustion chamber

when motor is running but oil is not burning.

Pr

ocedure for checking the proper function of

the limit safety control

This pr

ocedure is CSA requirement and must be carried

out by service man:

1. Once each heating season.

2. After an extreme wood fire.

3. After the unit has been used in gravity conditions

(without electrical power).

The objective of this procedure is to temporarily over
heat the furnace to prove the limit control is operational.

a) Fire the furnace with oil. Wait until the circulating air

blower is running. Move drapes or furniture that may
be damages by heat away from the warm air registers.

b) Adjust the oil thermostat to its highest setting in order

to keep the burner operating.

Summary of Contents for SWO

Page 1: ...CTIONS BEFORE OPERATING YOUR SUMMERAIRE FURNACE SAVE THESE INSTRUCTIONS FOR REFERENCE THIS FURNACE MUST BE INSTALLED AND SERVICED BY A QUALIFIED INSTALLER AND WHERE REQUIRED BY LAW A LICENCED TECHNICIAN SUMMERAIRE MFG PETERBOROUGH ONTARIO FOR SERVICE CALL NAME __________________________ ADDRESS ______________________ __________________________________ TELEPHONE ____________________ ...

Page 2: ...ravity principle The flue connection to the chimney should be short and direct and consist of as few elbows as possible Sufficient space must be provided for access to the burner the controls and along one side and at the rear of the unit to provide access to the filters and blower See above for required clearances To ensure an easy installation of the two part furnace prepare a cement pad size 50...

Page 3: ...liding motor along the track and fix position with bolts Install belt tighten it by adjusting the leg leaving belt movement to a maximum of one inch under finger pres sure Install motor wiring harness using push on connec tions NOTE Green centre wire goes to the ground two outside wires on motor leads are interchangeable Remove lower spacer panel screws from furnace section Assemble the blower sec...

Page 4: ...Secondary Air Control Side Open link in chain Damper motor and bracket Drawing No 1 Round holes for secondary air Secondary Air Control Summeraire Model S W O ...

Page 5: ...Drawing No 2 Fire Brick Layout and Installation Fire brick retaining angle fits over top row of bricks Stainless steel brick guard secured inside fire door with two screws Summeraire Model S W O ...

Page 6: ...ket Fan Limit Control Wire harness 6 min from flue Straight connector Solid fuel relay Junction box Straight connection Front plate Wire harness 4 Min from Front plate Straight connector Oil burner Heat Exchanger space panel Summeraire Model S W O Cable clips Oil relay Junction box 12 7 ...

Page 7: ...elay G L1 N Flame Sensor NOTE IN U S A ALL WIRING TO BE DONE IN ACCORDANCE WITH N F P A 70 NATIONAL ELECTRICAL CODE Oil Relay Damper Motor Oil Wood Thermostats Solid Fuel Relay Ground Burner Motor Field Wired Wire for Two Speed Option Extra Factory Wired Blower Motor L4064L Fan Limit L4064R Fan Limit Summeraire Model S W O Wiring Diagram ...

Page 8: ...ER 8 8 8 8 8 8 PULLEY MOTOR 3 1 4X 1 2 3 1 4X 1 2 3 1 4X 1 2 3 1 4X 1 2 3 1 4X 1 2 3 1 4X 1 2 PULLEY TURNS 4 1 2 3 1 2 2 1 2 2 1 1 2 1 OPEN MOTOR 1 3 1 3 1 3 1 3 1 3 1 2 H P BELT 40 40 40 40 40 40 SIZE BURNER FAFC 2 FAFC 3 FAFC 3 FAFC 3 FAFC 3 FAFC 3 SHIPPING 1020 1020 1020 1020 1020 1020 WEIGHT Note All nozzles are semi solid spray pattern Units are shipped with maximum nozzle for each model nozz...

Page 9: ... of 6 inches in diameter in runs and in no case smaller than 5 inches in diameter Recommended minimum warm air plenum height 24 Set blower C F M to obtain 85 F temperature rise through unit when fired on oil Finally We stress that it is your obligation to see that 1 Owner receives A Owner s Operating Instructions B This set of Installation Instructions 2 That installation is made in accordance wit...

Page 10: ...mal atmosphere prevails and the unit is not subject to excessive humidity dust conditions or chemical atmosphere of any type or any kind which may cause accelerated metal corrosion Warranty extends only to the repair or replacement of parts returned freight prepaid to us and which prove defective after inspection and testing by us Any labour involved in effecting repair or replacement is excluded ...

Page 11: ...t higher than room temperature This will open the draft damper allowing combustion air into the furnace Light the paper and close the fire charging door When the kindling is burning well put in some hardwood and allow this to begin burning Add hardwood do not fill the firebox above the door sill do not put in too much wood at one time during initial start up as you could smother the fire When fire...

Page 12: ...oil blower bearings Contact your installer on any service problems or replacement parts How To Use Solid Fuel Side Burn wood and coal only Do not use with automatic stoker Remove ashes daily as ash build up will result in prema ture grate bar and ashpit failure voiding warranty DO NOT LOAD SOLID FUEL ABOVE FIREDOOR SILL HEIGHT AS OVERHEATING WILL RESULT CAUSING PREMATURE FURNACE FAILURE A FIRE HAZ...

Page 13: ...he burning coal Once clinkers have formed they can be removed only from above the grates This usually means the fire must be allowed to die out before they can be removed Clinker formation can occur from a number of different causes or a combination of causes Some of these are as follows Too hot a fire too much draft Too shallow a bed of coals Too deep a bed of coals Excess shaking Poking the fire...

Page 14: ...ocked air flow The proper amount normally occurs when red coals first start to drop through onto the bed of ashes Be sure that a small amount of ash is left on the grates to protect them from direct heat of the burning coal Eastern Soft Coal Due to the coking tendencies of Eastern Canadian Soft Coal these coal burning instructions must be followed exactly and coal must not be built up above the do...

Page 15: ... 1 Close damper door by unlocking chain 2 Close fire door 3 Close off all air from entering the firebox 4 Fully open barometric damper to reduce draft 5 Douse the fire with water to reduce the rate of com bustion if necessary Power Failure 1 Close damper door by unhooking chain 2 Close fire door 3 Remove access door at each end of furnace blower compartment 4 Open all air registers fully and furna...

Page 16: ...t flue pipe runs help to keep the gases above the dew point The interior chimney holds and retains heat longer result ing in less condensation than the exterior chimney A good draft produces a hotter fire and exhausts the flue gases outside more rapidly at higher temperatures pre venting condensation of flue products A combination furnace in need of cleaning will have poor draft creating a lazy fi...

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