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1 SAFETY 

REGULATIONS 

 

1.1 

SAFETY LABELING AND 
WARNING SIGNS 

The words DANGER, WARNING AND CAUTION are used 
to identify the levels of seriousness of certain hazards. It is 
important that you understand their meaning. You will 
notice these words in the manual as follows: 

DANGER 

 

Immediate hazards that WILL result in death, serious 
bodily injury and/or property damage. 

 

WARNING 

 

Hazards or unsafe practices that CAN result in death, 
bodily injury and/or property damage.  

 

CAUTION

 

Hazards or unsafe practices that CAN result in bodily injury 
and/or property damage. 

1.2 IMPORTANT

 

INFORMATION 

 WARNING 

 

Non-observance of the safety regulations outlined in 
this manual will potentially lead to consequences 
resulting in death, serious bodily injury and/or 
property damage. 

 

a) 

It is the homeowner’s responsibility to engage a 
qualified technician for the installation and 
subsequent servicing of this furnace; 

b)  Do not use this furnace if any part of it was under 

water. Call a qualified service technician 
immediately to assess the damage and to replace 
all critical parts that were in contact with water; 

c)  Do not store gasoline or any other flammable 

substances, such as paper, carton, etc. near the 
furnace; 

d)  This furnace is designed for use with #1 or #2 

heating oil only. The use of gasoline, motor oil or 
any other oil containing gasoline is prohibited; 

e)  Never block or otherwise obstruct the filter and/or 

return air openings; 

f) 

Ask the technician installing your furnace to show 
and explain to you the following items: 

 

i) 

The main disconnect switch; 

 

ii)  The shut-off valve on the oil tank; 
iii)  The oil filter and how to change it (once a 

year); 

iv)  The air filter and how to change it (check 

monthly and clean or replace if necessary.)

 

g)  Before calling for service, be sure to have the 

information page of your manual close by in order 
to be able to provide the contractor with the 
required information, such as the model and 
serial numbers of the furnace. 
 

 WARNING 

 

Installations and repairs performed by unqualified 
persons can result in hazards to them and to others. 
Installations must conform to local codes or, in the 
absence of same, to codes of the country having 
jurisdiction. 

 

The information contained in this manual is intended 
for use by a qualified technician, familiar with safety 
procedures and who is equipped with the proper tools 
and test instruments.  

 

Failure to carefully read and follow all instructions in 
this manual can result in death, bodily injury and/or 
property damage.

 

1.3 DETECTION

 

SYSTEMS 

It is recommended that carbon monoxide detectors be 
installed wherever oil or gas fired heaters are used. 
Carbon monoxide can cause bodily harm or death. For 
this reason, agency approved carbon monoxide detectors 
should be installed in your residence and properly 
maintained to warn of dangerously high carbon monoxide 
levels. 

 

There are several sources of possible smoke and flames 
in a residence. Smoke and flames can cause bodily harm 
or death. For this reason, agency approved smoke 
detectors should be installed in your residence and 
properly maintained, to warn early on, of a potentially 
dangerous fire. Also, the house should be equipped with 
approved and properly maintained fire extinguishers. 

 

Your unit is equipped with safety devices that can prevent 
it from functioning when anomalies are detected such as a 
blocked venting system. 

 

1.4 DANGER

 

OF

 

FREEZING 

CAUTION 

If your furnace is shut down during the cold weather 
season, water pipes may freeze, burst and cause serious 
water damage. Turn off the water supply and bleed the 
pipes.

 

 

If the heater is left unattended during the cold weather 
season, take the following precautions: 

a. 

Close the main water valve in the house and purge 
the pipes if possible. Open all the faucets in the 
house; 

b. 

Ask someone to frequently check the house during 
the cold weather season to make sure that there is 
sufficient heat to prevent the pipes from freezing. Tell 
this person to call an emergency number if required.  

445 01 4101 00

Summary of Contents for OMF112K14A

Page 1: ...HE INFORMATION IN THIS MANUAL FOR THE INSTALLATION SERVICING OF THE FURNACE AND KEEP THE DOCUMENT NEAR THE UNIT FOR FUTURE REFERENCE HOMEOWNER PLEASE KEEP THIS MANUAL NEAR THE FURNACE FOR FUTURE REFER...

Page 2: ...LE SPEED MOTORS 9 2 13 INSTALLATION OF ACCESSORIES 9 3 OPERATION 10 3 1 START UP 10 3 2 OPERATING SEQUENCE OIL HEATING MODE 10 3 3 CHECKS AND ADJUSTMENTS 10 4 MAINTENANCE 12 4 1 CLEANING THE HEAT EXCH...

Page 3: ...on such as the model and serial numbers of the furnace WARNING Installations and repairs performed by unqualified persons can result in hazards to them and to others Installations must conform to loca...

Page 4: ...t designed for outdoor installation It must be installed in such a manner as to protect its electrical components from water Outdoor installation will lead to a hazardous electrical condition and to p...

Page 5: ...f bodily harm if ever an electrical problem develops A green ground screw is supplied with the control box for that purpose The appliance must be installed in accordance with the current ANSI NFPA 70...

Page 6: ...e burner for the first time adjust the air and turbulator settings to those listed in this manual Once the burner becomes operational final adjustments will be required Refer to section 3 of this manu...

Page 7: ...Test The purpose of the following test is to check that the electrical outlet on the furnace designated to the BVSO is functional 1 Start up the burner 2 Remove the three pole plug from the BVSO outle...

Page 8: ...istance 2 10 DUCTING WARNING Poisonous carbon monoxide gas hazard DO NOT draw return air from inside a closet or utility room Return air MUST be sealed to the furnace casing Failure to properly seal d...

Page 9: ...GPH OFF OFF A 0 68 ON OFF B 0 80 OFF ON C ALL ON ON D ALL 2 13 INSTALLATION OF ACCESSORIES WARNING Electrical shock hazard Turn OFF electrical power at the fuse box or service panel before making any...

Page 10: ...are appropriate and according to the specifications in this manual 8 The blower start stop delays are satisfactory 9 The thermostat of the room is in the heating mode and is set higher than the ambie...

Page 11: ...bove the burner is a measurement necessary to determine if there is a blockage in the heat exchanger or the flue pipe Refer to the Technical Specifications in this manual for overfire pressure values...

Page 12: ...combustion chamber should be inspected to determine if replacement is required 8 After the cleaning replace the heat exchanger baffles flue collar plate and oil burner 9 Readjust the burner for proper...

Page 13: ...ephone Day Night Dealer name and address START UP RESULTS Nozzle Pressure lb po 2 Burner adjustments Primary air Fine air Drawer Assembly CO2 Smoke scale Bacharach Gross stack temperature F Ambient te...

Page 14: ...n 85 2 85 0 85 2 85 0 RIELLO BURNER MODEL 40 BF5 Direct vent DV Burner tube insertion length inches Nozzle Delavan 0 60 70A 0 70 70A 0 60 70A 0 70 70A Minimum and Maximum pump pressure PSIG 130 to 160...

Page 15: ...me ShortRun On Delay CFM Level Time Off Delay CFM Level Time A 1 OFF 2 OFF 0 68 13 45 sec 19 60 sec 38 3 min B 1 ON 2 OFF 0 80 13 45 sec 19 30 sec 38 3 min C 1 OFF 2 ON All 13 45 sec 100 0 sec 100 2 m...

Page 16: ...ACE 1 5 08 cm 2 2 54 cm 1 5 08 cm 2 BOTTOM FURNACE 2 2 54 cm 1 3 5 08 cm 2 4 BACK FURNACE OPPOSITE SIDE OF THE BURNER 1 7 62 cm 3 7 62 cm 3 7 62 cm 3 PLENUM OR HORIZONTAL WARM AIR DUCT WITHIN 6 ft OF...

Page 17: ...17 Figure 5 Furnace dimensions 445 01 4101 00...

Page 18: ...18 Figure 6 Wiring Diagram 4 Speed Motor PSC 445 01 4101 00...

Page 19: ...19 Figure 7 Wiring Diagram Variable Speed Motor ECM 445 01 4101 00...

Page 20: ...20 PARTS LIST With 4 Speed motor PSC B50091B 445 01 4101 00...

Page 21: ...MBLY Blower motor and capacitor included 24 Z06G001 BLOCKED VENT SHUT OFF BVSO 225 25 B03118 01 ELECTRICAL KIT BVSO EXT 26 L07F003 ROCKER SWITCH DPST 27 L04I013 STRAIN RELIEF BUSHING 28 L04J001 CABLE...

Page 22: ...22 PARTS LIST With variable speed motor ECM B50092B 445 01 4101 00...

Page 23: ...EMBLY Blower motor and capacitor included 24 Z06G001 BLOCKED VENT SHUT OFF BVSO 225 25 B03118 01 ELECTRICAL KIT BVSO EXT 26 L04I013 STRAIN RELIEF BUSHING 27 L04J001 CABLE CLAMP 9 16 WHITE 28 B03640 WI...

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