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LFR-87

Newmac NH3–117, NH3–101, NH3–89, NH3–77, NH3–100 Installation, Operating And Service Manual

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Page 1
INSTALLATION, OPERATING
and
SERVICE MANUAL
THE INSTALLATION OF THE UNIT SHALL BE IN ACCORDANCE WITH THE
REGULATIONS OF THE AUTHORITIES HAVING JURISDICTION.
OIL-FIRED HI-BOY – HEAVY DUTY FURNACES
MODELS: NH3 and LFR
MARKETING / PRODUCTION
Newmac Mfg. Inc.
208 LANCASTER CRESCENT
P.O. BOX 9, DEBERT
NOVA SCOTIA, BOM 1G0
PHONE: 902-662-3840 FAX: 902-662-2581
WAREHOUSE
Newmac Mfg. Inc.
430 SPRINGBANK AVE., SOUTH
WOODSTOCK, ONTARIO
N4V 1B2 PHONE: 519-539-6147 FAX: 519-539-0048
156156
EMAIL: newmac@newmacfurnaces.com
WEB SITE: newmacfurnaces.com
NOTICE TO HOMEOWNER:
READ AND SAVE THESE INSTRUCTIONS
2210272 March 2010
Printed
:__________Subject to change without notice
Page 2
1
TABLE 1
NH3 GENERAL INSTRUCTIONS
UPFLOW CONFIGURATION
BURNER AIR SETTING DIRECT DRIVE SPEED TAP BELT DRIVE
MODEL
RIELLO
BURNER
B.T.U.H. OUTPUT
B.T.U.H.
INPUT
(USGPH)
AFUE
%
NOZZLE
PUMP
p.s.i.
INSERTION
inches
TURB SHUTTER
CHIMNEY
FLUE
PRESSURE
(in w.c.)
GROSS STACK
°F
FILTER SIZE
(QTY)
12”
BLOWER
10”
BLOWER9”BLOWER
PULLEY
COMBINATION
TURNS
OPEN
EXTERNAL
STATIC
PRESSURE
(in w.c.)
MED-HI MED-HI MED-HI
NH3 – 122 40 F3 122,000
144,976
(1.04)
81.1
Delavan 0.85 X 60° B Monarch 0.85 X 60° R
150 4 5/8” 3 4.0 -0.02 500 16” X 24” (2)
MED-HI MED-HI MED-HI
MED MED-LO MED-HI 3-1/4”X 6” 1– 1/2 0.20
NH3 – 109 40 F3 109,000
128,248
(0.92)
81.5
Delavan 0.75 X 60° B Monarch 0.75 X 60° R
150 4 5/8” 3 3.1 -0.02 460 16” X 24” (2)
MED MED-LO MED-HI 3-1/4”X 5” 1 0.50
MED-LO MED-LO MED-LO 3-1/4” X 6” 2-1/2 0.20
NH3 – 95 40 F3 95,000
111,520
(0.80)
82.2
Delavan 0.65 X 60° B Monarch 0.65 X 60° R
150 4 5/8” 2 2.7 -0.02 425 16”x 24” (2)
MED MED-LO MED-HI 3-1/4”X 5” 2 0.50
MED-LO LO MED-LO 3-1/4” X 6” 3 0.20
NH3 – 90 40 F3 89,000
103,156
(0.74)
82.7
Delavan 0.60 X 60° B Monarch 0.60 X 60° R
150 4 5/8’ 1.5 2.5 -0.02 400 16” X 24” (2)
MED LO MED-LO 3-1/4” X 5” 2-1/2 0.50
BURNER AIR SETTING DIRECT DRIVE SPEED TAP BELT DRIVE
MODEL
BECKETT
BURNER
B.T.U.H. OUTPUT
B.T.U.H.
INPUT
(USGPH)
AFUE
%
NOZZLE
PUMP
p.s.i.
INSERTION
inches
SHUTTER AIR BAND
CHIMNEY
FLUE
PRESSURE
(in w.c.)
GROSS STACK
°F
FILTER SIZE
(QTY)
12”
BLOWER
10”
BLOWER9”BLOWER
PULLEY
COMBINATION
TURNS
OPEN
EXTERNAL
STATIC
PRESSURE
(in w.c.)
MED-HI MED-LO MED-HI
NH3 – 117 AFG60YHHS 117,000
139,400
(1.00)
81.0
Delavan 1.00 X 70° A
Monarch 1.00 X 70° NS
100 5” 10 1 -0.02 515 16” X 24” (2)
MED-HI MED-HI MED-HI
MED MED-LO MED-LO 3-1/4” X 6” 3 0.20
NH3 – 101 AFG60YHHS 101,000
118,490
(0.85)
81.7
Delavan 0.85 X 70° A
Monarch 0.85 X 70° NS
100 5” 8 0 -0.02 475 16” X 24” (2)
MED MED-LO MED-LO 3-1/4” X 5” 2-1/2 0.50 MED MED-LO MED-LO 3-1/4” X 6” 3 0.20
NH3 – 89 AFG60YHHS 89,000
104,550
(0.75)
82.7
Delavan 0.75 X 70° A
Monarch 0.75 X 70° NS
100 5” 6 0 -0.02 450 16” X 24” (2)
MED MED-LO MED-LO 3-1/4” X 5” 2-1/2 0.50
MED-LO LO LO 3-1/4” X 6” 3 0.20
NH3 – 77 AFG60YHHS 77,000
90,610
(0.65)
82.5
Delavan 0.65 X 70° A
Monarch 0.65 X 70° NS
100 5” 5 0 -0.02 425 16” X 24” (2)
MED-LO LO LO 3-1/4 X 5” 2-1/2 0.50
DIRECT DRIVE SPEED TAP BELT DRIVE
MODEL
AERO
BURNER
B.T.U.H. OUTPUT
B.T.U.H.
INPUT
(USGPH)
AFUE
%
NOZZLE
PUMP
p.s.i.
INSERTION
inches
BURNER AIR SETTING
AIR BAND
CHIMNEY
FLUE
PRESSURE
(in w.c.)
GROSS STACK
°F
FILTER SIZE
(QTY)
12”
BLOWER
10”
BLOWER9”BLOWER
PULLEY
COMBINATION
TURNS
OPEN
EXTERNAL
STATIC
PRESSURE
(in w.c.)
MED MED-LO MED-LO 3-1/4” X 6” 3 0.20
NH3 – 100 HF-US-2X 101,000
118,490
(0.85)
81.7
Delavan 0.85 X 70° A
Monarch 0.85 X 70° NS
100 5” 7/16” -0.02 450 16” X 24” (2)
MED MED-LO MED-LO 3-1/4” X 5” 2-1/2 0.50 MED MED-LO MED-LO 3-1/4” X 6” 3 0.20
NH3 – 88 HF-US-2X 89,000
104,550
(0.75)
82.7
Delavan 0.75 X 70° A
Monarch 0.75 X 70° NS
100 5” 5/8” -0.02 425 16” X 24” (2)
MED MED-LO MED-LO 3-1/4” X 5” 2-1/2 0.50
MED-LO LO LO 3-1/4” X 6” 3 0.20
NH3 – 78 HF-US-2X 77,000
90,610
(0.65)
82.5
Delavan 0.65 X 70° A
Monarch 0.65 X 70° NS
100 5” 7/8” -0.02 400 16” X 24” (2)
MED-LO LO LO 3-1/4” X 5” 2-1/2 0.50
BURNER AIR SETTING DIRECT DRIVE SPEED TAP BELT DRIVE
MODEL
CARLIN
BURNER
B.T.U.H. OUTPUT
B.T.U.H.
INPUT
(USGPH)
AFUE
%
NOZZLE
PUMP
p.s.i.
INSERTION
inches
POSITIONING
BAR
AIR BAND
CHIMNEY
FLUE
PRESSURE
(in w.c.)
GROSS STACK
°F
FILTER SIZE
(QTY)
12”
BLOWER
10”
BLOWER9”BLOWER
PULLEY
COMBINATION
TURNS
OPEN
EXTERNAL
STATIC
PRESSURE
(in w.c.)
MED MED-LO MED-LO 3-1/4” X 6” 3 0.20
NH3 – 99 EZ-1 101,000
118,490
(0.85)
81.7
Delavan 0.85 X 70° A
Monarch 0.85 X 70° NS
100 5” 0.85-1.00 GPH 0.65 -0.02 450 16” X 24” (2)
MED MED-LO MED-LO 3-1/4” X 5” 2-1/2 0.50 MED MED-LO MED-LO 3-1/4” X 6” 3 0.20
NH3 – 87 EZ-1 89,000
104,550
(0.75)
82.7
Delavan 0.75 X 70° A
Monarch 0.75 X 70° NS
100 5” 0.75 GPH 0.60 -0.02 415 16” X 24” (2)
MED MED-LO MED-LO 3-1/4” X 5” 2-1/2 0.50
MED-LO LO LO 3-1/4” X 6” 3 0.20
NH3 – 76 EZ-1 77,000
90,610
(0.65)
82.5
Delavan 0.65 X 70° A
Monarch 0.65 X 70° NS
100 5” 0.60-0.65 GPH 0.50 -0.02 380 16” X 24” (2)
MED-LO LO LO 3-1/4” X 5” 2-1/2 0.50
Use burner air settings as a guide only. Set burnerair to give a trace of smoke. Re-adjust burnerair to reduceCO2by 1 to 1.5 percent. Take measurements with the burner cover & air ducts installed (if any). The maximum allowable temperature rise is 85°F. Select speed to suit specific installation requirements. Air temperature can be loweredby increasing the blowerspeed; loweringthe firing rate; or increasing supply & return outlets. The minimum recommended temperature rise is 65°F.
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2
TABLE 2 – NH3 BLOWER PERFORMANCE
DIRECT DRIVE
BLOWER
BLOWER
MOTOR
SPEED TAP RPM
STATIC
PRESSUR
E (in w.c.)
CFM
A/C
TONS
DIRECT DRIVE
BLOWER
BLOWER
MOTOR
SPEED
TAP
RPM
STATIC
PRESSUR
E (in w.c.)
CFM
A/C
TONS
HIGH 1,045 1,610 4.00 HIGH 1,010 1,775 4.25
MED-HI 850 1,200 3.00 MED-HI 790 1,250 3.00 MEDIUM 750 1,090 2.50 MEDIUM 720 980 2.25 MED-LO 710 860 2.00 MED-LO 670 830 2.00
DELHI GT 12-7 DD
3/4 HP 5 SPD
LO 680
0.50
760 1.75
LAU DD 12-8AT
3/4 HP 5 SPD
LO 510
0.50
740 1.75
HIGH 1,040 1,735 HIGH 980 1,975
MED-HI 760 1,260 MED-HI 700 1,340 MEDIUM 650 1,115 MEDIUM 610 1,040 MED-LO 585 915 MED-LO 540 910
DELHI GT 12-7 DD
3/4 HP 5 SPD
LO 540
0.20
800
LAU DD 12-8AT
3/4 HP 5 SPD
LO 500
0.20
810
DIRECT DRIVE
BLOWER
BLOWER
MOTOR
SPEED TAP RPM
STATIC
PRESSUR
E (in w.c.)
CFM
A/C
TONS
DIRECT DRIVE
BLOWER
BLOWER
MOTOR
SPEED
TAP
RPM
STATIC
PRESSUR
E (in w.c.)
CFM
A/C
TONS
HIGH 1,055 1,420 3.50 HIGH 1,115 1,300 3.00
MED-HI 1,010 1,280 3.00 MED-HI 1,090 1,230 3.00 MED-LO 920 1,115 2.75 MED-LO 1,050 1,125 2.75
DELHI G10-8 DD
1/2 HP 4 SPD
LO 845
0.50 900 2.25
DELHI G9 DD
1/2 HP 4 SPD
LO 1,000
0.50 1,065 2.50
HIGH 1,015 1,540 HIGH 1,095 1,495
MED-HI 925 1,390 MED-HI 1,050 1,380
MED-LO 795 1,180 MED-LO 985 1,230
DELHI G10-8 DD
1/2 HP 4 SPD
LO 670
0.20
940
DELHI G9 DD
1/2 HP 4 SPD
LO 890
0.20
1,140
DIRECT DRIVE
BLOWER
BLOWER
MOTOR
SPEED TAP RPM
STATIC
PRESSUR
E (in w.c.)
CFM
A/C
TONS
BELT DRIVE
BLOWER
BLOWER
MOTOR
PULLEY
TURNS
OPEN
RPM
STATIC
PRESSUR
E (in w.c.)
CFM
A/C
TONS
HIGH 1,095 1,250 3.00 1 1,017 1,200 3.00
MED-HI 1,045 1,165 2.75 1-1/2 970 1,050 2.50
MED-LO 980 960 2.25 2 985 1,000 2.50
DELHI G9 DD
or
TORIN DC 916-916-5
1/3 HP 4 SPD
LO 920
0.50 835 2.00
DELHI G9 BD
or
TORIN BC 916-916-5
c/w 6” Pulley
1/2 HP c/w
3-1/4” VS
Pulley
3 915
0.50 840 2.00
HIGH 1,065 1,415 1-1/2 845 1,100
MED-HI 980 1,255 2 820 1,090
MED-LO 850 1,070 2-1/2 795 985
DELHI G9 DD
or
TORIN DC 916-916-5
1/3 HP 4 SPD
LO 750
0.20 875
DELHI G9 BD
or
TORIN BC 916-916-5
c/w 6” Pulley
1/2 HP c/w
3-1/4” VS
Pulley
3 770
0.20 970
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TABLE 3 - LFR GENERAL INSTRUCTIONS
BURNER AIR DIRECT DRIVE TAP
MODEL
RIELLO
BURNER
B.T.U.H. OUTPUT
B.T.U.H.
INPUT
(USGPH)
AFUE
%
NOZZLE
PUMP
p.s.i..
INSERTION
inches
BAND SHUTTER
CHIMNEY
FLUE
PRESSURE
(in. w.c.)
GROSS
STACK
o
F
FILTER
10" BLOWER 9" BLOWER
EXTERNAL
STATIC
PRESSURE
(in. w.c.)
MED-LO MED-HI 0.20
LFR-88 40 F3 88,000 101,762(0.73) 81.7 Delavan 0.60 60A 150 2" 1.5 3.4 -0.02 380 20" x 25"
MED-HI 0.50
LO MED-LO 0.20
MED-LO HI 0.50
LFR-75 40 F3 75,000 85,034(0.61) 81.2 Delavan0.50 80B 150 2" 0.5 2.7
-0.02 350 20"x 25"
LO MED-HI 0.50
BURNER AIR DIRECT DRIVE TAP
MODEL
BECKETT
BURNER
B.T.U.H. OUTPUT
B.T.U.H.
INPUT
(USGPH)
AFUE
%
NOZZLE
PUMP
p.s.i..
INSERTION
Inches
SHUTTER BAND
CHIMNEY
FLUE
PRESSURE
(in. w.c.)
GROSS
STACK
o
F
FILTER
10" BLOWER 9" BLOWER
EXTERNAL
STATIC
PRESSURE
(in. w.c.)
MED-LO MED-HI 0.20
LFR-89V AFG70MM 89,000 101,762(0.73) 82.2 Hago 0.55 45B 180 2-3/8" 6 0 -0.02 400 20" x 25"
MED-HI 0.50
MED-LO MED-HI 0.20
LFR-80V AFG70MM 81,000 93,398(0.61) 82.0 Hago 0.50 45B 180 2-3/8" 7.5* 0
-0.02 360 20"x 25"
MED-LO HI 0.50
* USE LOW FIRING RATE BAFFLE
BURNER AIR DIRECT DRIVE TAP
MODEL
RIELLO
BURNER
B.T.U.H. OUTPUT
B.T.U.H.
INPUT
(USGPH)
AFUE
%
NOZZLE
PUMP
p.s.i..
INSERTION
inches
TURB SHUTTER
CHIMNEY
FLUE
PRESSURE
(in. w.c.)
GROSS
STACK
o
F
FILTER
10" BLOWER 9" BLOWER
EXTERNAL
STATIC
PRESSURE
(in. w.c.)
MED-LO MED-HI 0.20
LFR-86V BF3 86,000 100,386(0.72) 82.3 Delavan 0.60 60A 145 2" 1.5 4.4 -0.02 380 20"x 25"
MED-HI 0.50
LO MED-LO 0.20
LFR-73V BF3 73,000 83,640(0.60) 81.9 Delavan 0.50 80B 145 2" 1 3.8
-0.02 350 20"x 25"
MED-LO HI 0.50
BURNER AIR DIRECT DRIVE TAP
MODEL
CARLIN
BURNER
B.T.U.H. OUTPUT
B.T.U.H.
INPUT
(USGPH)
AFUE
%
NOZZLE
PUMP
p.s.i..
INSERTION
inches
POS BAR BAND
CHIMNEY
FLUE
PRESSURE
(in. w.c.)
GROSS
STACK
o
F
FILTER
10" BLOWER 9" BLOWER
EXTERNAL
STATIC
PRESSURE
(in. w.c.)
MED-LO MED-HI 0.20
LFR-87 EZ PRO 87,000 101,762(0.73) 81.7 Delavan 0.60 60A 150 1-1/2" 0.60/0.65 0.75 -0.02 390 20"x 25"
MED-HI 0.50
LFR-72 EZ PRO 73,000 85,034(0.61) 80.7 Delavan 0.50 60A 150 1-1/2" 0.5 0.60
-0.02 360 20"x 25" LO MED-LO 0.20
Models marked -V can be used with the Newmac SVS sealed vent system.
Use burner air settings as a guide only. Set burner air to give a trace of smoke. Re-adjust burner air to reduce CO2by 1 to 1.5 percent.
Take measurements with the burner cover & air ducts installed (if any). The minimum recommended temperature rise is 65oF.
The maximum allowabletemperature rise is 85oF. Select speed to suit specific installation requirements.
Air temperature can be lowered by increasing the blower speed, lowering the firing rate, or increasing supply & return outlets.
TABLE 4 - LFR BLOWER PERFORMANCE
DIRECT DRIVE
BLOWER
BLOWER
MOTOR
SPEED
TAP
RPM
STATIC
PRESSURE
(IN. W.C.)
CFM
A/C
TONS
HIGH 1,080 1,200 3.00
MED-HI 1.030 1,000 2.50
MED-LO 960 875 2.00
DELHI GT 10DD
1/3 HP 4 SPD
LO 910
0.50 750 1.75
HIGH 1,050 1,350
MED-HI 850 1,200
MED-LO 740 1,000
DELHI GT 10DD
1/3 HP 4 SPD
LO 670
0.20 800
Page 5
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FURNACE LOCATION
IMPORTANT
Please read this entire manual and all labels before installing the furnace. UNPACKING AND INSPECTION
It is the responsibility of the consignee of the unit to examine the packages for damage and, if found, to note the same on the Carrier’s Bill of Lading.
The NH3 furnace is shipped in one package complete with oil burner, draft regulator, filter racks, air filters, A/C Control Center (optional) and instruction manual. The LFR is shipped in two packages.
Caution: Remove shipping retaining bracket from blower before start-up.
HEAT LOSS
Before installation, verify the furnace output capacity meets the building heat loss requirements. A detailed heat loss analysis is recommended.
INSTALLATION REGULATIONS
This unit should be installed in accordance with the regulations of the authority having jurisdiction. In Canada the installation must conform to CSA Standard B139, "The Installation Code for Oil Burning Equipment." In the United States, the National Fire Protection Association Standard NFPA 31 should be followed. Check with provincial, state, or local codes concerning clearances, venting system requirements and other regulations governing installation. Some codes may varyfrom the requirements set forth in this manual.
FOUNDATION
To ensure the furnace is on a level foundation and above any possible dampness, a cement pad is recommended.
CLEARANCES
The minimum clearances to combustible materials are as follows:
6"
Side Rear Top Front* Flue Pipe Floor
NH-3 6” 6” 1” 24” 9” Combustible
LFR 1” 2” 1” 16” 9” Combustible
* Measured from the panel on which the burner is installed. Allow sufficient room for servicing.
FOR YOUR SAFETY: Do not store or use gasoline or flammable vapors and liquids in the vicinityof this or any other appliance.
VENTING PRODUCTS OF COMBUSTION
CHIMNEYS
A negative overfire pressure should be maintained. Locate the furnace as close to the chimney or flue as possible. The maximum draft is obtained by keeping elbows and pipe length to a minimum. Install the flue pipe with a gradual rise of at least 1/4" per foot from the furnace to the flue. Do not extend the flue pipe beyond the inside wall of the chimney. Refer to Table 11(a) and Table 11(b) for proper chimney flue sizing and Fig. 23 for optimizing chimney draft.
The owner shall provide a chimney constructed to comply with the following specifications: (a) The chimney must be absolutely smoke tight throughout its entire length, and must extend at least
three feet (3') above a flat roof or two feet above the ridges of peak roofs.
Page 6
5
(b) If built of a single thickness of brick or of cement blocks, it shall be lined throughout its entire length with fire clay lining, having not less than three-fourths inch (3/4") thickness. Flue lining is to be laid in mortar and made airtight. If the chimney is of the prefabricated type, it must be an approved class "A" chimney or type "L" Vent for interior. (c) The furnace flue must have no other openings for attaching any fireplace, stove, range, gas or ventilating connection unless the equipment is appropriately certified. (d) If it is necessary to offset the flue, it must be done in such a manner as not to reduce the gross cross­sectional area or create a ledge or obstruction, where loose material may lodge. (e) Flue pipe connections must be secured with metal screws.
CAUTION: Oil-fired appliances shall be connected to flues or vents having sufficient draft at all times to ensure safe and proper operation of the appliance.
BAROMETRIC DRAFT REGULATOR
A Listed/Certified draft regulator must be installed between the appliance and the chimney, within easy reach for adjustment and free from obstruction. Use larger or multiple draft regulators for chimneys with strong draft. Follow the manufacturer's instructions located with the draft regulator for proper installation.
BLOCKED VENT SWITCH
The WMO-1 blocked vent control is required on Newmac oil-fired and combination furnaces or boilers installed in Canada. The WMO-1 switch must be installed on the chimney vent pipe for Newmac oil fired furnaces and boilers; and installed on the burner plate for Newmac combination wood/oil or coal/oil fired furnaces. Do not use the WMO-1 Blocked Vent Switch with the Newmac Sealed Vent System (SVS). Refer to the Newmac and Field Controls Instructions enclosed in the WMO-1 package.
Wiring WMO-1
Cad Cell
T T F F
Limit
Motor
Ignition
WMO-1
Primary Control
Connect WMO-1 at appliancejunction box
CL series combination furnaces: Connect WMO-1 at theburner control junction box
(except CL series)
Burner
N
POWER VENTING
The NH3 furnace is certified for use with Field Controls SWGII-5 Through the Wall Venter. This vent kit p/n 2040023 contains the NM-61 electronicallyactivated post purge control. Secondary Safety Switch WMO-1 is optional. Consult installation codes for requirements and approvals governing power venters and draft inducers. Follow the instructions supplied with the vent system for proper installation.
LFR furnace models with the suffix –V are certified for use with the NEWMAC SVS sealed direct vent system.
Page 7
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PROPER DUCT SIZING
Locate the furnace as close as possible to the center of the heat distribution system and make sure the top is level. Refer to TABLES 6 and 7, DUCT SIZING FOR HEATING and COOLING in this manual.
AIR CONDITIONING
This appliance is designed to accommodate air conditioning equipment. A/C ready models incorporate a fan center transformer / relay. Live motor leads must be isolated on direct drive motors using a two speed fan & limit control or a suitable fan center control.
HUMIDIFIER
If a humidifier is installed, ensure water cannot drip on the heat exchanger. This will damage the furnace and void the warranty.
ELECTRICAL CONNECTIONS
The NH3-4 furnace is rated at 120V, 60Hz, 1-Phase, 20 Amp fuse. The LFR and NH3 furnaces are rated at 120V, 60Hz, 1-Phase, 15 Amp fuse See the furnace marking label. Follow the National Electrical Code as well as provincial, state, and local regulations. Figs. 13, 14 and 15 show standard wiring schematics.
FUEL SYSTEMS
Fuel not heavier than No. 2 fuel oil must be used. The oil supply tank must be of a listed or certified type acceptable to the regulatory authority having jurisdiction. Install the oil tank or tanks according to local codes and regulations. The tank should be kept at least 1/4 full. If a two-pipe system is used, suction and return lines should be of the same diameter and extend to the same depth in the tank. An emergency oil shut-off valve should be installed as required by local ordinance. This can be manual, electric solenoid, or vacuum operated. An oil safety valve that cuts the fuel supply unless a vacuum is created by the pump is recommended. Any leaks in the system will prevent oil from flowing. Suntec PRV or Webster OSV valves are recommended. Loop copper lines connected directly to the oil pump to reduce vibration. Use separate oil line for each individual appliance to prevent “loss of prime” problems.
THERMOSTAT
Locate the thermostat on an interior wall free from drafts approximately 5 feet above floor level. The operation of the burner is normally controlled by the room thermostat, which may be set for the temperature desired, typically 70°F. if a higher or lower temperature is desired, the indicator should be set to the proper point on the scale.
THERMOSTAT HEAT ANTICIPATOR
To prevent short cycling, the heat anticipator should be set as recommended in the specifications for the burner primary control. This is typicallyset at 0.1 or 0.2 amps as indicated in Figure 1. This adjustment changes the thermostat’s response time to prevent the room temperature from over-running the thermostat setting.
FIG. 1 - Heat Anticipator
WARNING: The heat anticipator will BURN OUT if 25 volts are applied directly to the thermostat by shorting out the primary control during testing or incorrect wiring. If this happens the thermostat warranty is void.
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FAN & LIMIT CONTROL
This thermally operated control has a probe to sense air temperature inside the appliance adjacent to the heat exchanger. Fig. 3 shows the main parts of a Honeywell L4064 Fan & Limit Control. Refer to Fig. 4 for its settings. For controls equipped with the Manual-Auto switch button constant fan operation can be achieved by pushing it to the MAN position.
High Limit Setting: See Figs. 2, 3 and 4. This setting is factory set – DO NOT CHANGE The high limit setting limits burner operation. When the air temperature inside the appliance reaches the set high limit value, overheating of the furnace is prevented by cutting power to the burner. When the temperature falls below the set high limit the burner power is restored.
Fan-On Setting: See Figs. 2, 3 and 4. This setting starts the air circulation blower when the burner has warmed the furnace to the fan-on temperature
Fan-Off Setting: See Figs. 2, 3 and 4. This setting keeps the air circulation blower running until the temperature of the heat exchanger drops to the fan-off temperature. This ensures the blower adequately cools the heat exchanger before shutting off and keeps cool air from being circulated through the ductwork.
Fan differential (difference between the Fan On & Fan Off settings) should be at least 15oF (8oC).
FIG. 4. FAN AND LIMIT SETTINGS
FAN ON FAN OFF LIMIT*
NH3
125 90
200
LFR
110 90 200
* Do not change high limit setting
COMBUSTION AND VENTILATION AIR FOR CHIMNEYS & POWER VENTERS
Free air for combustion and ventilation must be permanently provided to the furnace room. Combustion air refers to the total air requirements of the fuel-burning appliance. This includes air for the combustion process and air to provide chimney draft (dilution air). Ventilation air provides free circulation of air in the room where the appliance is located to keep ambient temperatures within safe limits under normal conditions.
FIG. 2. TWO SPEED FAN & LIMIT CONTRL-L6064A FIG. 3. SINGLE SPEED FAN & LIMIT - L4064B
Page 9
8
Furnaces installed in tight houses, in houses which have air-handling devices with unbalanced airflows, or in enclosed spaces are very likely to have homeowners complain of smoke, fumes, burner lockouts, and excessive fuel consumption. This is more prevalent in post 1985 construction due to the tighter building construction as prescribed by the latest building codes. Regulations are relatively specific on the minimum allowable quantities of ventilation and combustion air required once the space category is determined. However, every house is subject to different internal and external conditions and regulations vary among localities. With this in mind, Newmac recommends provision for combustion and ventilation air as specified in Table 5. Table 5 is based on relevant commonly available codes and regulations.
Values indicated in Table 5 are based on the maximum input rating for this single appliance. However, in making combustion and ventilation analysis the aggregate input rating of all appliances in the space must be considered. The installation of additional oil-fired appliances may require more combustion and ventilation air. When sizing combustion and ventilation air ducts, allowance must also be made for the blocking effect of louvers, grilles and screens. If the design and free area is unknown, wood louvers generally have 20-25% free area and metal louvers or grilles have 60-75% free area. Screens should not be less than 1/4 inch mesh.
TABLE 5. COMBUSTION & VENTILATION AIR SIZING
FLOORAREA SPACE
VerticalDucts &DirectOpeningSizes HorizontalDuctSizes(in.)
APPLIANCE (Squarefeet) CATEGORY FreeArea LXW(QTY) Dia.(QTY) FreeArea LXW(QTY) Dia.(QTY)
Total (in.2) (in.Xin.) (in.) Total (in.2) (in.Xin.) (in.)
morethan725 Unconfined 30 4x8(1) 6(1) 30 4x8(1) 6(1)
725orless Confined 72 4x9(2) 7(2) 145 4x18(2) 10(2)
morethan725 Unconfined 21 4x6(1) 5(1) 21 4x6(1) 5(1)
725orless Confined 52 4x7(2) 6(2) 105 6 x 9(2) 8(2)
NH3
LFR
Freeareaofductsassumesairisconveyedfromoutside
The following should be kept in mind when using Table 5:
 All applicable codes and regulations must be followed.

Free duct area is for ducts and opening to outdoors.

Unconfined free area values are based on 1 sq. in per 5,000 Btu/hr of the maximum input rating.

Confined free area of vertical ducts is based on 1 sq. in per 4,000 Btu/hr of the maximum input rating.

Confined free area of horizontal ducts is based on 1 sq. in per 2,000 Btu/hr of the maximum input rating.
 Two openings of equal size are required for confined spaces.

Maximum length of run for ducts is 50 ft. Duct size allowances must be made for longer runs.

Ducts should be designed or insulated to prevent condensation. If insulating, a minimum insulation value of R-3 is required.

In the case where one opening or duct is specified and combustion and ventilation air is still inadequate, a second duct may be required. Locate one high and the other low for air circulation.
It is particularly important to duct the cold air as close to the appliance as possible. A means of closing the air openings when the appliance is not operating may be required. Except for an SVS sealed vent installation, outside air ducts should not be connected either to the burner or to the appliance.
Guidelines to determine the need for additional combustion and ventilation air may not be adequate for every situation. If in doubt, it is advisable to err on the safe side and provide additional air.
Fig. 5 shows a typical appliance installation. In this case there is a furnace and a water heater in an enclosed space--both require ventilation and combustion air which is delivered by the top and bottom air ducts.
As long as adequate combustion and ventilation air is supplied, the confined appliance room with ducted air offers several advantages:
Page 10
9

The incoming cold air is confined to the furnace room. Therefore, the residence occupants are less susceptible to drafts. Cool outdoor air will be tempered by the ambient temperature of the furnace room before it enters habitable spaces.
 Noise levels may be reduced.

The furnace will be less susceptible to combustion spillage and back-drafting in low draft situations reducing odor and smoke. Moderate amounts of smoke and fumes will be contained and expelled safely outdoors.

Incomplete combustion of any carbon-based fuel may produce deadly carbon monoxide. Ventilation may dilute anycarbon monoxide produced under abnormal operating conditions.

Adequate air for combustion will help maintain the proper air-fuel ratio. Appliances, which are burning fuel rich, will produce soot and burn excessive fuel. A 1/8 inch thick deposit of soot on the surface of the heat exchanger is equivalent to 1 inch of fiberglass insulation.

Modern efficient oil burning appliances tend to be physically smaller than are their predecessors are. As a result, hot surfaces such as those on flue connectors are not as high off the ground or floor as they used to be. A separate furnace room with a “child proof” door is an important safety precaution.
FIG. 5. APPLIANCE LOCATED IN CONFINED SPACE
Page 11
10
OIL BURNER INSTRUCTIONS
BURNER CARE
This burner is fully automatic in operation. All adjustments should be made by a qualified technician. Keep the burner free from excess dirt and moisture. Oil leaks should be tended to immediately. If the burner motor has oiler openings, the motor should be given a few drops of SAE 20 non-detergent oil at least two or three times a year. No other parts require lubrication.
CAUTION: Do not use gasoline, crankcase or any oil containing gasoline. Do not tamper with the unit or controls--call the serviceman. Do not attempt to start the burner when excess oil has accumulated, when the unit is full of vapor, or when the combustion chamber is very hot. Do not start the burner unless the cleanout doors are secured in place. Do not burn garbage or paper in the heating system. Never leave combustible materials such as paper or rags near the unit.
OIL BURNER INSTALLATION
Install the oil nozzle in the burner firing assembly, and check the adjustments. See Fig. 6 and Table 6 for the correct electrode settings. These settings are critical for proper burner operation. Some burner manufacturers have a gauge available for setting the electrodes. Most burners with adjustable heads have preset stops to ensure the distance from the nozzle face to the face of the retention head (“Z” dimension) is correct. Set or check the air tube insertion depth according to Fig. 7 and Table 6. This is the distance from the face of the burner-mounting flange to the face of the retention head. Mount the oil burner on the lugs of the burner plate carefully centering it in the combustion chamber port. Use TABLES 1 (NH3) or 3 (LFR), GENERAL
INSTRUCTIONS for preliminary air settings for the burner.
BURNER SET-UP AND ADJUSTMENT
The installer must use a suitable draft gauge, smoke tester, carbon dioxide tester, 0-750°F stack thermometer, 0-200 psi oil pressure gauge, 0-30 in. Hg. vacuum gauge, and 0-220°F thermometer to properly set-up the burner.
1. Turn on supply power and set the thermostat above room temperature.
2. Open all oil lines and valves.
3. Make sure the oil pump by-pass plug is correctly installed for a one or two pipe system. Bleed any air from the oil pump (refer to pump manufacture's instructions).
4. Adjust the burner air until a #1 smoke or less is reached using a smoke tester. If a smoke tester is unavailable, slowlyclose the air band until the fire becomes smoky. Slowly increase the air until a small amount of smoke is observed at the flame tips. If the burner fails to start, check (a) oil supply, (b) ignition electrodes and transformer, (c) cad cell. If the burner goes off on safety, do not push the reset button on the primary control for at least 10 minutes.
Do not push the reset button more than once before correcting the cause.
If the burner still does
not start, press the reset on the burner motor.
5. Using a suitable draft meter, adjust the barometric draft regulator to measure the specified flue
pressure. This requires that a 5/16" diameter sampling hole be made between the flue collar and the draft regulator.
EXTENDED SHUT DOWN PERIODS
When the appliance is not to be used for an extended period of time, set the thermostat at its lowest value, turn off the main switch and close the oil burner supply valve. If the heating unit room is damp, protect the burner against dirt and moisture with a light cover. To resume operation, remove the cover and inspect the burner. Remove any dirt and debris gently to avoid the need to adjustment the air band. Open the supply valve and turn on the main switch. If the burner fails to operate, see the
MAINTENANCE
& SERVICE
section of this manual.
Page 12
11
ELECTRODE SETTINGS
FIG 6A FIG 6B FIG 6C
FIG 7 BURNER INSERTION TABLE 6 DIMENSIONAL RELATIONSHIPS (Figs 6 & 7)
`
Use burner manufacturer’s gauge if supplied.
OIL FILTER
Use a 10 micron or better filter. We recommend an additional in-line filter. The oil filter should be cleaned or replaced at least once a year bythe serviceman.
OIL PUMP AND FUEL SYSTEM
Make sure the by-pass plug is correctly located for a one or two pipe system. Failure to do so may damage the pump. Generally, for 3/8” copper tubing, the vertical lift should not exceed 8 feet and the horizontal run should be limited to 30 feet. Do not exceed 10 psi inlet line pressure.
Single pipe systems are recommended for gravity feed or when the tank outlet is at a higher elevation than the pump inlet. Refer to Fig. 10. The inlet vacuum should be no more than 6" Hg.
Two pipe systems are recommended for lift feed or when the pump inlet is at a higher elevation than the tank outlet. Install the return line termination higher than the supply intake as shown in Fig. 10. Generally, the inlet vacuum should be no more than 12" Hg.
Correct piping is critical to long-term operation of the fuel system. Never use compression fittings. Minimize the resistance to flow due to excessive line lengths; high lift; and unnecessary fittings, kinks and bends. This will decrease the running vacuum and the risk of air separation. A “Tigerloop” fuel oil de­aerator may improve the performance of poorly designed fuel oil deliverysystems.
Riello40 or BF Beckett Std.
Head
Beckett
Adj.Head
Aero Carlin
A 5/32” 5/32” 5/32” 1/8” 1/8” to 5/32” B 13/64” 7/16” 7/16” 7/32” 5/16” C 5/64”to 7/64” 1/16” 1/16” 1/8” 1/16” Z Refer toTurbulator
Setting
1-1/8”
(Fig 6A)
1-3/4”
(Fig 6C)
1-1/8”
(Fig 6A)
Use Positioning
Bar E - NH3 4-5/8” 5” 5” 5” 5” E - LFR 2” 2-3/8” 2-3/8” 2” 1-1/2”
Z
A
B
C
E
Page 13
12
BURNER OIL PRESSURE CHECK
Install the pressure gauge directly on the gauge or nozzle port. Adjust to the pressure specified by Newmac for the nozzle input rating. Refer to TABLE 1 (NH3) or 3 (LFR),
GENERAL INSTRUCTIONS
in
this manual or the certification label on the appliance. Each oil burner should have its own suction line. A common return line can be used as long as the
diameter is large enough. Check valves are not required on properly installed systems. Service on fuel units should not be attempted without a suitable vacuum and pressure gage.
The oil piping information presented here is intended as a guide only. For piping system design data, consult the installation instructions from the pump manufacturer.
FURNACE SET UP AND MAINTENANCE
BLOWER MOTORS
Motor manufacturers supply some motors that do not require oiling. Oil ports usually have plastic covers and are found on the motor end caps. If oil ports are not incorporated, oiling is not required. For motors with provision for re-oiling use SAE 20 non-detergent oil or oil specially formulated for electric motors. Use only a few small drops two or three times a year.
COMBUSTION CHAMBER
For the NH3, make sure the cerafelt combustion chamber was not damaged or mis-aligned during shipping. Inspect the combustion chamber periodically and replace if necessary. The LFR has no cerafelt combustion chamber.
SMOKE BAFFLES
Both the NH3 and the LFR furnaces have factory installed smoke baffles inside the radiator ducts. NH3 - Check to ensure they have not become dislodged during shipping. They can be checked and repositioned, if necessary, by reaching in through the breech pipe and pushing them down the tubes so their stop tabs are flush against the welds. LFR – The baffles are accessed through the front cleanout covers. No adjustment is normally necessary.
AIR FILTER RACK
NH3 - The air filter rack can be positioned on the left or right. NH3-4 - The filter racks shipped with the furnace mount on both sides. Knockouts are provided at the corners to cut the opening. The opening in the rack for sliding in the filters should face the front of the furnace, unless there is there is enough clearance at the rear to change the filters without damage — at least 24 inches. LFR – See FIG. 12. The air filter rack can be positioned on the left or right, rear or base of the blower compartment. The left and right openings are already cut; the one which is not in use is covered by a side panel. If a rear or base opening is required it should be cut (17-3/4” x 13-3/4”). An additional side cover can be obtained from Newmac to cover the unused side opening.
GAUGEPORT
INLETPORTBLEEDPOR
T
INLETPORT
RETURN&BY-PASSPOR
T
NOZZLEPOR
T
FIG. 8. TYPICAL OIL PUMP FIG. 9. RIELLO SLEEVE POSITION
Insertion
to flange (TF)
Part No. 2030016
Riello BurnerEnd Cone Protector
Setback 0-1/4"
Gasket
Riello BF3 Riello 40F3
Page 14
13
AIR FILTERS
Air filters should be inspected monthly and changed as required. At least two changes are usually required during the heating season—more may be necessary if dusty conditions exist. Remove the filter gently to prevent dust spillage. Install filters of the same size and type. Check filter markings for correct orientation.
BLOWER REMOVAL
Disconnect power before removing or servicing the blower. Remove the burner and blower access panels on the front of the furnace. Remove the nut and bolt that fastens the blower locking plate to the fan partition and slide the blower locking plate out. The blower is mounted on slide rails which allow it to be pulled forward for servicing. The wiring harness has sufficient length so that it can be removed without disconnecting the motor leads. If the capacitor leads need to be removed, short the terminals with an insulated screwdriver before handling.
BLOWER ADJUSTMENT
This unit is designed for a maximum temperature rise through the furnace of 85oF at a maximum external static pressure of 0.50 inches of water column. However, due to the wide range of static pressures in duct systems, it is the responsibility of the installer to verify that the temperature rise does not exceed 85oF. To measure the actual temperature rise let the unit operate for at least five minutes. Insert a thermometer and note the temperature of the warm air supply at a point at least 24 inches upstream from the heat exchanger surface. Next measure the temperature at the return air grill and take the difference. Air temperature rise can be lowered by increasing the blower speed; lowering the firing rate; or increasing undersized supply and return air free area. The furnace will not operate properly and its life will be decreased if insufficient air quantity passes over the heat exchanger. Similarly, too much air during heating mode resulting in a temperature rise of less than 65oFmay cause heat exchanger degradation due to condensation.
DIRECT DRIVE BLOWER
The installer should select the best speed tap for the specific installation. Recommended speed taps for heating are given in TABLES 1 (NH3) AND 3 (LFR) GENERAL INSTRUCTIONS. The motor RPM will vary over a range of static pressures. The blower heating speed can be changed by moving the black wire harness lead to another speed tap on the terminal block located inside the blower compartment. Refer to TABLES 2 (NH3) and 4 (LFR), BLOWER PERFORMANCE for airflow data. A second speed for non­heating modes can be selected using the red wire harness lead. See FIG. 13 and 14 for WIRING SCHEMATICS.
BELT DRIVE BLOWER – NH3 only
The air delivery (CFM) and temperature can be varied by adjusting the motor pulley. Closing the pulley increases blower speed and decreases temperature rise. Opening the pulley decreases the blower speed and increases the temperature rise. A 6 inch diameter blower pulley is required for 0.20 inch w.c. static pressure. A 5 inch diameter pulley is used for 0.20 inch w.c. static pressure. Correct belt tension allows a 1 inch deflection midway between the pulleys. Too much tension will overload the motor—too little tension will cause slippage.
Pulley combinations vary according to the fuel input and duct static pressure. Recommended pulley combinations for heating mode are given in TABLE 1 (NH3), GENERAL INSTRUCTIONS. Refer to TABLE 2 (NH3), BLOWER PERFORMANCE for air flow data.
An optional two-speed motor is available. The low speed can be used in non-heating mode. If the unit is not factory wired for a two-speed motor, connect the red wire of the blower wire harness to the correct motor lead. See FIG. 15 for STANDARD WIRING SCHEMATIC - BELT DRIVE and follow the motor manufacturer’s instructions. Make sure replacement and retrofit belt drive motors meet or exceed the OEM motor specifications. Two speed belt drive motors are available from Newmac.
Page 15
14
MAINTENANCE & SERVICE
Maintenance and servicing must be done by a qualified burner technician or shortened furnace life and poor efficiency may result. Under Tests and Observations and Requirements in CSA B139, the installer is required to perform tests to ensure proper and safe operating conditions. Newmac requires the installer to fill out the
INSTALLER INFORMATION
sheet found in this manual.
CLEANING
The heat exchanger should be inspected on an annual basis. If cleaning is required, remove the cleanout cover. Use a wire brush or cleaning tool (available from Newmac) to loosen scale and soot and a vacuum cleaner to remove it from the furnace. Replace gaskets if necessary before replacing the cleanout cover. A layer of soot on the heat exchanger surfaces and firetube walls will reduce heat transfer and can increase fuel consumption significantly. A 1/32” layer of soot acts as an insulator and can result in a 3% increase in the amount of oil burned. A 1/16” layer may result in an average fuel loss of 8%. When removing the burner, cleanout or cover panels take care not to damage gaskets.
NH3 FURNACE
- take care not to break the combustion chamber. Removal of the combustion chamber plate assembly allows a more thorough inspection and cleaning. Replace all parts properly before starting the appliance.
WARRANTY
The following information is required to process warranty claims: owner’s name and address; furnace serial number, model number, installation date; and installer’s name, address and phone number. A “Returned Goods Number” must be issued by Newmac prior to acceptance of returned goods. Refer to the LIMITED LIFETIME WARRANTY for terms and conditions.
Page 16
15
IMPORTANT HOMEOWNER INSTRUCTIONS
1. AN EMERGENCY POWER SWITCH IS REQUIRED TO BE INSTALLED IN A CONVENIENT LOCATION AT A SAFE DISTANCE FROM THE BURNER. THIS SWITCH INTERRUPTS THE ELECTRICAL SUPPLY CIRCUIT TO THE APPLIANCE. MAKE SURE YOU ARE AWARE OF ITS LOCATION AND THE OFF POSITION IS CLEARLY MARKED.
2. KEEP THE SPACE CLEAR AROUND THE APPLIANCE WITHIN THE SPECIFIED CLEARANCES TO COMBUSTIBLES.
3. ENSURE THE SUPPLY OF COMBUSTION AIR TO THE APPLIANCE IS NOT OBSTRUCTED OR CUT-OFF.
4. MAINTAIN PROPER VENTILATION OF THE APPLIANCE AREA.
5. MAINTAIN FREE AIR FLOW THROUGH THE RETURN AIR REGISTERS. *
6. CONTACT SERVICE PERSONNEL BEFORE REMODELLING.
7. CONTACT SERVICE PERSONNEL FOR ANNUAL SERVICE AND MAINTENANCE.
8. CONTACT SERVICE PERSONNEL FOR AIR FILTER REPLACEMENT. *
9. CONTACT SERVICE PERSONNEL BEFORE AND AFTER EXTENDED PERIODS OF APPLIANCE INOPERATION.
10. THE BURNER IS FULLY AUTOMATIC IN OPERATION. ALL ADJUSTMENTS SHOULD BE MADE BY A QUALIFIED TECHNICIAN. DO NOT PUSH THE RESET BUTTON MORE THAN ONCE.
CAUTION : DO NOT ATTEMPT TO START THE BURNER WHEN EXCESS OIL HAS ACCUMULATED, WHEN THE APPLIANCE IS FULL OF VAPOUR, OR WHEN THE COMBUSTION CHAMBER IS VERY HOT.
11. CAUTION : DO NOT TAMPER WITH THE APPLIANCE OR CONTROLS—CALL YOUR SERVICE PERSONNEL.
12. DO NOT USE GASOLINE, CRANKCASE OIL, OR ANY OIL CONTAINING GASOLINE
13. ALWAYS KEEP THE OIL SUPPLY VALVE SHUT OFF IF THE BURNER IS SHUT DOWN FOR AN EXTENDED PERIOD OF TIME.
14. DO NOT START THE BURNER UNLESS THE BLOWER ACCESS DOOR IS SECURED IN PLACE.
15. NEVER BURN GARBAGE OR PAPER IN THE HEATING SYSTEM, AND NEVER LEAVE PAPER OR RAGS AROUND THE APPLIANCE.
* FURNACES ONLY
Page 17
16
FIG. 10. TYPICAL OIL TANK PIPING INSTALLATIONS
Page 18
17
FIG. 11. DIMENSIONS & CONTROL LOCATION – NH3
Page 19
18
FIG. 12. LFR SET UP
Page 20
19
FIG. 13. STANDARD WIRING SCHEMATIC - DIRECT DRIVE
Page 21
20
FIG. 14. STANDARD WIRING SCHEMATIC - A/C READY DIRECT DRIVE
Page 22
21
FIG. 15. STANDARD WIRING SCHEMATIC - BELT DRIVE
Page 23
22
TABLE 6. DUCT SIZING FOR HEATING WITHOUT A/C COIL
Notes: 1. BTUH with maximum temperature rise.
2. Gas furnaces are rated in input capacity. Rated output capacity is 80 % of input.
3. Oil and electric furnaces are rated in output capacity.
TABLE 7. DUCT SIZING FOR HEATING & COOLING WITH A/C COIL IN DUCT
Air conditioning systems should never be sized on the basis of floor area alone. Knowledge of the approximate floor area (sq. ft.) that can be cooled with a ton of air conditioning will be of invaluable assistance to you in avoiding serious mathematical errors.
Blower
Motor H.P.
Blower Wheel
Dia.X Width
5" RUNS
80 CFM
6" RUNS
115 CFM
7" RUNS
155 CFM
3 1/2x14"
170 CFM
1 1/2 ton
18,000
BTUH
600
CFM
1/4H.P.
9"X 8"
10"X 8"
16"X 8"
or
12"round
8 5 4 4
16"X 8"
or
12"round
24" X 8"
2 ton
24,000
BTUH
800
CFM
1/4H.P.
9"X 9"
10"X 8"
22"X 8"
or
14"round
10 7 5 5
22"X 8"
or
14"round
22"X 12"
2 1/2 ton
30,000
BTUH
1000
CFM
1/3H.P.
10"X 8"
10"X 10"
12"X 9"
20"X 10"
or
16"round
13 9 7 6
20"X 10"
or
18"round
30"X 12'
3 ton
36,000
BTUH
1200
CFM
1/3H.P.
10"X 8"
10"X 10"
12"X 9"
24"X 10"
or
18"round
- 11 8 7
24"X 10"
or
18"round
30"X 12'
3 1/2 ton
42,000
BTUH
1400
CFM
1/2H.P.3/4
H.P.
10"X 8"
10"X 10"
12"X 9"
12"X 10"
24"X 12"
or
18"round
- 12 9 8
24"X 12"
or
18"round
30"X 14"
4 ton
48,000
BTUH
1600
CFM
1/2H.P.3/4
H.P.
12"X 7"
12"X 9"
12"X 10"
12"X 12"
32"X 10"
or
20"round
- 14 11 10
32"X 10"
or
20"round
30"X 18'
4 1/2 ton
54,000
BTUH
1800
CFM
3/4H.P.
1 H.P.
12"X 8"
12"X 9"
12"X 10"
12"X 12"
32"X 10"
or
20"round
- 16 12 11
32"X 12"
or
22"round
30"X 20'
5 ton
2000
CFM
3/4H.P.
1 H.P.
12"X 10"
12"X 12"
32"X 10"
or
20"round
- 18 13 12 32" X14" 30"X 22'
Min.NumberSupplyRuns
@600FPM
Min.ReturnDuct
Sizeat Furnace or Air
Handler
@800FPM
Min.Return
AirGrilleSize
(orequivalent)
@FaceVelocity
of 500 FPM
Sizeof
O.D. Unit
Supply
Ductor
ExtendedPlenum
@800FPM
Normal Air
FlowReq'd
@400CFM
perTon
Furnace
5" RUNS
80 CFM
6" RUNS
115 CFM
7" RUNS
155 CFM
3 1/2 X 14"
170 CFM
ReturnDuct
Furnaceor
AirHandler
@800FPM
ReturnAir Grille
(orequivalent)
@Face Velocity
of 500FPM
45,000
to
55,000
500
CFM
14"X 8"
or
12"round
100 7 5 4 3
14"X 8"
or
12"round
12"X12"
60,000
to
70,000
700
CFM
18"X 8"
or
14"round
140 10 6 5 4
18"X 8"
or
14"round
24"X10"
75,000
to
85,000
800
CFM
22"X 8"
or
14"round
170 10 7 5 5
22"X 8"
or
14"round
24"X12"
95,000
to
105,000
900
CFM
24"X 8"
or
15"round
190 12 8 6 6
24"X 8"
or
15"round
24"X12"
105,000
to
115,000
1100
CFM
22"X 10"
or
16"round
220 - 10 7 7
22"X 10"
or
16"round
30"X12"
125,000
to
150,000
1400
CFM
24"X 12"
or
18"round
280 - 12 9 8
24"X 12"
or
18"round
30"X14"
155,000
to
160,000
1600
CFM
1- 35"X 10"or
20"roundor
2- 22"X 8"
360 - 14 10 10
32"X 10"
or
20"round
30"X18"
165,000
to
170,000
1800
CFM
1- 35"X 12"
or
2- 22"X 10"
420 - 16 12 11 32" X12" 30"X20"
175,000
to
190,000
2000
CFM
1- 35"X 14"
or
2- 22"X 12"
480 - 18 13 12 32" X14" 30"X22"
Min. Number SupplyRuns
@600FPM
MINIMUMSIZE
OUTPUT
CAPACITY
(SeeNotes)
Min. Air
Flow Req'd.
Supply Ductor
ExtendedPlenum
@800FPM
Min. Sq.Inch
Needed for
Spec.CFM
(Total Area of
AllSupplyDuct)
Page 24
23
FIG. 16. NH3 EXPLODED ASSEMBLY
Page 25
24
TABLE 8, NH3 PARTS LIST
ITEM PART NO.
DESCRIPTION ITEM PART NO. DESCRIPTION
1 4110400
BASE PANEL
25 A
TWO SPEEDFAN & LIMIT
2 4110401
SIDE PANEL R.H.
2010024
HONEYWELL L6064A 1086B (8")
3 4110402
SIDE PANEL L.H.
25 B
SINGLE SPEED FAN &LIMIT
4 4110403
REAR PANEL
2010025
HONEYWELL L4064B 2608 (8")
5 4110404
FAN PARTITION WHITE ROGERS E12(t)5D51-90 (8")
6 4110407
BURNERACCESS PANEL
26 4110409
TOP PANEL
7 4110406
BLOWER ACCESS PANEL
27 4110180
TOP RAIL
8 4110405
FRONT PANEL
28 4120477
INSPECTIONDOOR ASSEMBLY
9 2080054
FRONT PANEL GASKET
29 A 2110040
OIL BURNER - AERO HF-US-2X
10 4110408
CLEAN OUT PANEL
29 B 2110129
OIL BURNER - BECKETT AFG-AF60YHHS
11 4160201
HEAT EXCHANGERASSEMBLY
29 C 2110033
OIL BURNER- CARLINEZ-PRO
12 2080055
CLEANOUT COVER GASKET
29 D 2110031
OIL BURNER - RIELLO 40 F3
13 4060401
CLEANOUT COVER
29 E 2110032
OIL BURNER - RIELLO R35.3.05
14 4050115
BLOWER ELECTRICAL BOX ASSEMBLY
30 4110410
WIRE PANEL
15 4060402
COMBUSTIONCHAMBER PLATE
31 4110412
FILTER RACK ASSEMBLY
16 2030008
COMBUSTIONCHAMBER
32 2200010-2
48" BLOWER WIRE HARNESS(4 Wire)
17 4060403
COMBUSTIONCHAMBER SUPPORT
2240034
FAN BELT - 1/2" X 34"
18 2080056
CHAMBERPLATE GASKET
2240035
FAN BELT - 1/2" X 35"
19 4110413
INSPECTIONDOOR HOUSING
2240006
BLOWER PULLEY - 6" X 3/4"
20 2080007
INSPECTIONDOOR GASKET
2240005
BLOWER PULLEY - 5" X 3/4"
21 A 2040114
DIRECT DRIVE BLOWER - DELHI G9-DD
33 41100140
BURNERCABLE (30" wire/18" conduit)
21 B
DIRECT DRIVE BLOWER - TORIN - DC 916 9165
34 2200101
4" X 4" JUNCTIONBOX
21 C 2040115
DIRECT DRIVE BLOWER - DELHI - G10-8 DD
35 2200103
4" X 4" JUNCTIONBOX COVER
21 D 2040145
DIRECT DRIVEBLOWER - DELHI - GT12-7 DD
36 3100341
SMOKE BAFFLE
21 E
DIRECT DRIVE BLOWER - LAU - DD12-8AT
37 2180004
16" X 24" FILTER
4050117
1/2 hp, G9 DIRECT DRIVE BLOWER ASSEMBLY
2040019
5" DRAFT REGULATOR
2040113
BELT DRIVE BLOWER - DELHIG9 CLEAN OUT BRUSH BELT DRIVE BLOWER - TORIN- BC 916 916 THERMOSTAT
4050105
1/2 hp, G9 BELT DRIVEBLOWER ASSEMBLY
2010001
HONEYWELL - T822D
22 A 2010040
5 uF 370 V CAPACITOR(used with23 A& 23 B)
2010057
WHITE ROGERS - 1F30
22 B
10 uF 370 V CAPACITOR(used with23 C) THERMOSTAT - HEATING/COOLING (optional)
22 C 2010052
20 uF 370 V CAPACITOR(used with23 D)
2010027
HONEYWELL - T87F
23 A 2020007
1/3 hp DIRECT DRIVE BLOWER MOTOR (Emerson)
2010042
HONEYWELL SUBBASE - Q539A
23 B 2020008
1/2 hp DIRECT DRIVE BLOWER MOTOR
(Emerson)
HONEYWELL T8034 C
23 C
1/2 hp DIRECT DRIVE BLOWER MOTOR (A.O. Smith)
2200258
LOW SPEED ROCKER SWITCH (SPST, 15 AMP)
23 D 2020022
3/4 hp DIRECT DRIVE BLOWER MOTOR (A.O. Smith) FAN CENTER (optional) BELLY BAND ASSEMBLY(includes band & arms)
2010059
WHITE RODGERS - 8A94-51 (DPDT for up to 3/4 hp)
2020003
1/2 hp BELT DRIVE BLOWER MOTOR
2010041
HONEYWELL - R8285A (SPDT for up to1/2 hp)
2240001
3-1/4" X 1/2" VARIABLE SPEED PULLEY
2010015
HONEYWELL - R8405A (SPST for up to1/2 hp)
24 4110414
FAN SLIDE HONEYWELL - R8405B (SPDT for up to1/2 hp)
Page 26
25
TABLE 9 LFR PARTS LIST
Item No. PartNo. Description
01 4110507 Base Panel 02 4110503 Side Panel RH 03 4110504 Side PanelLH 04 4110506 Rear Panel 05 4110505 Fan Partition 06 4110517 SideCover, Blower 07 4110512 FrontBlower Access Panel 08 4110500 FrontPanel
09 4110515 Cleanout Cover LeftCasing 010 4110514 CleanoutCover Right Casing 011 4160301 Heat Exchanger Assembly 012 2080063 CleanoutCover Gasket 013 3100411 CleanoutCover 014 4110515 Breech Collar 015 4110514 Breech Cover 016 4120479 InspectionDoor Assembly Complete 017 4110509 Inspection Door Plate 018 4110510 Inspection DoorSupport 019 4110511 Inspection Port Cover 020 2080065 InspectionDoor Gasket 021 2070018 InspectionDoor Hinge Pin 022 2220002 TorsionSpring 023 3140122 Inspection Door Gasket Retainer Disk 024 4060250 SmokePipe Assembly 025 2080064 Smoke Pipe/BreechGasket 026 3100443 BreechCover Plate 027 4010310 StainlessSteel Baffle 028 4050200 10”Direct Drive(DD) BlowerAssembly 027 4010310 StainlessSteel Baffle 030 4050115 BlowerSpeed Junction BoxAssembly
Item No. PartNo. Description
031 2010040 5uF 370vCapacitor 032 2040116T GT10DD or DCT-1020-1020-5Blower 033 2020007 1/3HP4 speed DirectDrive Motor 034 4110502 Fan Slide, 10" 035 2040114T G9DD,DC- or DCT-916-916-5 Blower 039 4110501 Filter Rack Assembly 040 2180007 20" x 25" FurnaceAir Filter 041 2200010-2 48"BlowerWire Harness 042 2200101 4"x 4"JunctionBox 043 2200103 4"x 4" JunctionBox Cover,switchtype 044 2200258 Low Speed Switch 045 2010041 HoneywellR8258A Fan Center(optional) 046 2080067 Front Casing Lower WhiteGasket 047 2080116 Front LimitControlYellow Insulation 048 2010024 8" Fan/LimitControl, Honeywell L4064A1086B 049 4050194 Fan andLimitCable Set, 16" 050 4050195 Burner Cable Set,30" 051 2010034 RielloSwitchingRelay, AL1008 052 5400010 Oil Burner, Riello 40F3-6
052A
5400011PP
Oil Burner, RielloBF3-6
054 Cleaning tool 052B 2110147 OilBurner, Beckett AFG70MM(NM701) 052C 5400032
OilBurner, BeckettPre & Post AFG70MM (NM702)
052D 2110162 Oil Burner,Carlin EZ Pro 052E 5400056 OilBurner, CarlinPre &Post EZ Pro
Page 27
26
FIG 18 RIELLO BURNER MODEL 40 F3 & F5 EXPLODED ASSEMBLY
FIG 19 RIELLO BURNER MODEL 40 BF3 & BF5 EXPLODED ASSEMBLY
Item 2030016 Riello Burner End Cone Protector not shown. See Fig. 9 for its location.
Page 28
27
TABLE 10 RIELLO BURNER PARTS LIST
ITEM PART NUMBER BURNER MODEL DESCRIPTION
F3 & F5 BF3 & BF5 RIELLO NEWMAC F3 F5 BF3 BF5
1 3006911 2090055
X X
Hydraulic jack
2 3006912
X X
Capillary tube
3 3000878
X X
Hydraulic air shutter
4 34 3005708
X X X X
Fan
5 33 3005844 2090041
X X X X
Capacitor 12.5 uF
6 3006993
X X
Pipe connector-return
7 3005847
X X
1/4" NPT/metric adapter-female
8 3006992
X X
Pipe connector-supply
9 3006571
X X
3/8" NPT/metric adapter-male
10 2 3007077
X X X X
Crushable metal washer 3/8" ID
11 4 3007028
X X X X
O-ring - pump pressure regulator
12 6 C7010002 2090043
X X X X
O-ring - pump cover
13 7 3005719
X X X X
Pump screen
14 8 3006036
X X X X
Valve stem
15 10 3007029
X X X X
O-ring valve stem,upper
16 11 3007156
X X X X
O-ring valve stem,lower
17 12 3007268
X X X X
Nozzle outlet fitting
18 14 3006553
X X X X
Coil U-bracket retainer nut
19 15 3002279
X X X X
Coil
20 16 3007802 2060007
X X X X
Pump
21 17 3000443
X X X X
Pump drive key
22 18 3005843
X X X X
Motor
23 9 3007203
X X X X
Plate - valve stem retainer
24 20 3002278
X X X X
Primary control sub-base
25 21 3001157 2010048
X X X X
Primary control 530 SE/C
26 22 3002280 2010045
X X X X
Photo cell
27 3005854
X X
Semiflange (2 Req'd)
28 24 3005855
X X X X
Universal mounting flange
29 25 3005856 2080058
X X X X
Mounting gasket
30 5 N/A
X X
Regulator
31 19 3007315
X
Air tube cover plate
3007316
X
Air tube cover plate
32 3007221
X
Chassis front plate
3007222
X
Air intake housing
33 3007204
X X
Manual Air Shutter
34 32 3007207
X X
Air intake housing
3007208
X
Air intake housing
32 3007824
X
Air intake housing
35 3007232
X
Burner back cover
3007233
X
Burner back cover
1 3008019
X
Burner cover
Page 29
28
TABLE 10 RIELLO BURNER PARTS LIST – continued
ITEM PART NUMBER BURNER MODEL DESCRIPTION
F3 & F5 BF3 & BF5 RIELLO NEWMAC F3 F5 BF3 BF5
1 3008023
X
Burner Cover
36 3007319
X
Acoustic liner
3007320
X
Acoustic liner
37 13 3007087
X X X X
Crushable metal washer 5/8" ID
40 40 3948873 2210141
X X
Short combustion head - 6"
40 3948973 2210143
X X
Short combustion head - 6"
41 41 3006968
X X
Turbulator disc
41 3006977
X X
Turbulator disc
42 42 3006966
X X X X
Electrode support
43 43 3006965
X X X X
Nozzle adapter
44 44 3006969
X X
Nozzle oil tube - short
44 3006973
X X
Nozzle oil tube - short
45 45 3006324
X X
Regulator assembly - short
45 3006323
X X
Regulator assembly - short
46 46 3006330
X X
Electrode assembly - short
46 3006329
X X
Electrode assembly - short
47 47 3005869
X X X X
Electrode porcelain
48 48 3007592
X X
End cone assembly - short
48 3007594
X X
End cone assembly - short
3 3007568
X X
Bleeder
23 C5283000
X X
Electrical fitting
26 3008020
X
Oil supply tube & adapter fitting
26 3008024
X
Oil supply tube & adapter fitting
27 3007901
X X
Plug
29 3007630
X X
Gasket burner cover
30 3000681
X X
Manual air damper regulator
31 3008021
X X
Air damper
35 3007707
X X
Cover screw and washer
36 3007628
X X
Filter assembly
37 3007627
X X
Plug-cover opening-burner reset
C7001025 2110172
X
Two line conversion kit
C7001026 2110173
X
Two line conversion kit
3007627 2010044
X X
Relay, Honeywell R8038A 1048
Page 30
29
FIG. 20. BECKETT BURNER MODEL AFG60YHHS EXPLODED ASSEMBLY
BECKETT BURNER MODEL AFG60HYYS PARTS LIST
PART NUMBER
ITEM
NO.
BECKETT NEWMAC
BURNERMODEL
AFG60YHYS
NM504
DESCRIPTION
1 5877 2090024 X Burner Housing Assembly 2 3709 X Air Shutter 3 3492 X Air Band 4 3493 X Escutcheon Plate
5941 X Adjusting Plate Assy
7 2456 2020012
X
PSC Drive Motor, 3450 RPM 9 2999 2090056 X Blower Wheel 10 2454 2090011 X Flexible Coupling 11 21844U 2060012 X Pump Clean Cut A2EA - 6520
51573 2090058 Suntec Pump c/w Soilenoid Valve 12 2256 Pump NozzlePort Fitting 13 5636 Connector Tube Assembly 14 2442 2090025
X
Ignition Transformer (10,000 Volt)
51771U 2090064 X Electronic Ignitor (14,000 Volt) 17 3708 2090044 X Low Firing Rate Baffle 18 2090047 X 6" Electrode assembly 21 5770 X Junction Box Kit 26 3-666 X Knurled Locknut 27 2-13 X NozzleAdapter - Single 28 1-49 X Electrode Clamp 36 3384 X 3-3/8UStatic Plate 47 2110006 X Endcone , F3
31517 2110015 X Ceramic Heat Shield
2110016 X Ceramic Heat Shield Holder 48 2090040 6" SS Air Tubec/w Welded Flange 49 7456U 2010069 X Primary Relay,Honeywell R7184B
2090067 Primary Relay, Honeywell R7184P
3416 2080051 X FlangeGasket 51770 2090061 Field Controls AirBoot 7006 2010006 X CadCell C554A1455B Honeywell
2100130 Nozzle, Delavan 0.65 X 70oA
2100131 Nozzle, Delavan 0.75 X 70oA
2100128 X Nozzle,Delavan 0.85 X 70oA
2100132 Nozzle, Delavan 1.00 X 70oA
2100140 Delavan Stop Drop (Pro Tek)
Page 31
30
FIG. 21. AERO BURNER MODEL HF-US-2X EXPLODED ASSEMBLY
AERO BURNER MODEL HF-US-2X PARTS LIST
PART NUMBERITEM
NO.
AERO NEWMAC
QTY
REQ'D
DESCRIPTION
1 35222100 2090016
1
HF-US Housing
2 35040000
1
Blast Tube, 6"
3 35161000 2090017
1
Mounting Flange - Fixed
26200005
1
Flange Spacer (Specify 5" Insertion & 6" Air Tube)
4 2090013
1
Air Band, 3 Hole
5 2020011
1
Motor 1/7 hp, 3450 rpm
6 35152329 2090021
1
Fan, 508-229-HF-US-(S) SV
7 35171223 2090011
1
Coupling
8 2060004 2060004
1
Pump
9 35382740 2090002
1
Transformer, 2721-456 Electronic Ignitor
10 35141900 2110005
1
End Cone, AFC-2X
2090020
2
End Cone Screws, Stainless Steel
12 2090030
1
Tube, Oil Delivery 5"
19 35202202
4
Blast Tube Screw (specify length)
25 35330000
1
Slide Plate
26 35203901
1
Slide Plate Locking Screw
27 35193201
1
Air Band Locking Nut
28
1
Oil Line Assembly
33 35182400 2080050
1
Oil Burner Mounting Gasket 1/8"
100
1
Electrode Assembly
2010002
1
Primary Control, Honeywell R8184G
2010006
1
CAD Cell, Honeywell C554A1455B
Page 32
31
FIG. 22. CARLIN EZ-PRO EXPLODED ASSEMBLY
CARLIN EZ-PRO PARTS LIST
ITEM
NO.
PART NUMBER
QTY
REQ'D
DESCRIPTION
CARLIN NEWMAC EZ-PRO EZ-PRO PP 1 77735 X X 7" Air Tube c/w Welded Flange 2 98022 X X Motor, 1/6 hp, 3450 rpm 3 X X Electrode Wire, Set of 2 4 X X Nozzle Line / Adapter Assembly 5 41000SOCAS X X 14 kV Transformer / Ignitor
40200-02 X Primary Control, Interrupted Duty
60200-02 X Primary Control, Interrupted Duty, pre & post purge 6 X Oil Valve ( in pump) 7 22996 2060004 X Fuel Unit, Std. Single Stage, Suntec A2VA-7116 8 34397 X Oil Line, 3/16 OD, Std. Fuel Unit to Oil Valve 9 34470 X Oil Line, 3/16 OD, Std. Fuel Unit to Nozzle Line 10 75564 X X Coupling, For Std. Fuel Unit, Approx. 2-3/8" OAL 11 77594 X Air Band 12 77586
X
Air Shutter
13 81570 X X Head Positioning Bar Kit
4015300K X X Flame Detector
81695 X X CAD Cell Assembly c/w Harness 77933 X X Blower Wheel 40212 X X Flange Gasket
2090063 X Field Controls AirBoot (Field Controls p/n 4626802)
Page 33
32
FIGURE 23. COMMON CHIMNEY DRAFT PROBLEMS
Page 34
33
FIGURE 24 TROUBLESHOOTING CHART
PROBLEM CAUSE CORRECTION
Check for Broken Wires Tighten Connections Clean Contacts
Thermostat
Replace Thermostat Burner Motor OverloadTripped Press Rest Button Ceased Pump Repair or Replace
Burner Motor Fails to Start
Faulty Primary Relay Repair or Replace Oil Supply Check Oil Supply
Air Leak in Oil Supply Line Tighten Fittings or ReplaceLine Oil Line Plugged or Kinked Clean or Repair Oil Filter Clogged Replace or Clean Loss of Prime Eliminate Teed Oil Lines Electrode Setting Adjust Electrodes Loose or Dirty Nozzle Replace Nozzle Ignition Transformer Replace Transformer Burner Motor OverloadTrips Press Rest Button Ceased Pump Repair or Replace
Burner Start--No Flame
Faulty Primary Relay Repair or Replace Cad Cell Clean or Replace
Oil Line Restricted Clear Restriction Plugged Fuel Pump Clean Strainer Loss of Prime Eliminate Teed Oil Lines
Change to #1 Oil
Cold Oil
Convert to One Line System
Adjust Air Settings
Burner Locks out on Safety
Poor Combustion
Ensure Draft is Adequate Air Leak in Oil Supply Line Tighten Fittings or ReplaceLine
Loose or Dirty Nozzle Replace Nozzle Faulty Oil Pump Repair or Replace Pump Oil Supply Line Ensure ProperlyDesigned Loss of Prime Eliminate Teed Oil Lines Electrode Setting Adjust Electrodes Cracked Electrodes Replace Electrodes Wrong Nozzle UseSpecified Nozzle Low Oil Pressure Adjust to Correct Setting Excess Air Adjust Air Setting
Burner Ignition Delayed
Faulty Transformer Replace Transformer Insufficient CombustionAir Provide Combustion Air
Inadequate Flue Draft Provide Specified Draft Pump Seal Leaking Repair Pump Loss of Prime Eliminate Teed Oil Lines Nozzle Assembly Adjustment Ensure Setting is Correct Burner Adjustment Check Using Instruments Blast Tube Burned Off Check Blast Tube End ConeWrong or Burned Off Check End Cone Incorrect Insertion Measure Insertion Depth Dirty Burner Fan Clean Blades Damaged Chamber Check Chamber Clogged Flue Passages Clean Flue Passages Nozzle After Drip Check Fuel Delivery System
Fumes & Odors From Burner
Unspecified Nozzle Replace Nozzle
Page 35
34
FIG 24 TROUBLESHOOTING CHART – continued
PROBLEM CAUSE CORRECTION
Firing Rate Too Low Use Higher Input Nozzle Dirty Heat Exchanger Clean Heat Exchanger Poor Combustion Adjust Using Instruments Undersized Capacity Size Basedon Heat Loss Distribution System EnsureProper Design
Not EnoughHeat
Faulty Thermostat or Location Repair, Replace, or Relocate Defective PrimaryControl Repair or Replace Faulty Thermostat or Location Repair, Replace, or Relocate Faulty Oil Pump Checkfor Proper Pressure Firing Rate Too High Reduce Nozzle Size Oversized Capacity Size Based on Heat Loss
Too Much Heat
Distribution System Proper Duct Design Poor Combustion Adjust Using Instruments Excess Air Adjust Air Setting Inadequate Flue Draft Provide Specified Draft Insufficient CombustionAir Provide Combustion Air Oil Supply Check Oil Supply Electrode Setting Adjust Electrodes Wrong Nozzle Use Specified Nozzle Fuel System Leaking Check Fuel System
Excessive Oil Consumption
Faulty Oil Pump Repair or Replace Pump Over-Firing Use Specified Nozzle Size
Replace Dirty Filters Increase Blower Speed Increase UndersizedR/A Ducts Clear Blocked Return Registers Increase UndersizedS/A Ducts Clear Blocked Supply Grills Replace Faulty Blower Motor Clean Clogged BlowerWheel
Tripping High Limit
Replace Broken Blower Belt Faulty Thermostat or Location Repair, Replace, or Relocate Heat Anticipator Set Too Low Adjust Heat Anticipator
Short Cycle
Defective PrimaryRelay Repair or Replace Relay Burner Pump Whine Eliminate Suction LineAir Leak Duct Expansion Stiffen Plenum & Ducts
Noise
Plenum Amplifies Noise Install Plenum Apron Blocked Flue Passages Clean Boiler Unspecified Burner Replace Burner Unspecified Nozzle Install Correct Nozzle Incorrect Head Install Correct Head Wrong/Misaligned Static Plate Install Correct Plateor Align Chimney Down Drafting Install Chimney Cap
Increase Draft at Breech
Poor Over-Fire Draft
Correct ChimneyProblems
Use SpecifiedNozzle
Over-Firing
Use SpecifiedPressure
Use Correct Air Tube Assembly
Burner Air Tube Burn-Off
Incorrect Insertion
Adjust Flange Reduced Draft Add Combustion Air DelayedIgnition Adjust Burner Settings Loss of Prime Eliminate Teed Oil Lines Unspecified Burner Replace Burner Unspecified Nozzle Install Correct Nozzle
Frequent Sooting
Incorrect Head Install Correct Head
Reduce Motor Speed
Premature Corrosion Temperature Rise Too Low
Use Higher Specified Nozzle
Page 36
35
INSTALLER INFORMATION
NAME:
COMPANY:
INSTALLATION DATE:
THE HOMEOWNER SHOULD TELEPHONE ( ) FOR SERVICE OR ADDITIONAL INFORMATION.
MODEL:
APPLIANCE INITIAL TEST AND SERVICE INFORMATION
1 FUEL INPUT (USGPH) 2 FUEL PRESSURE (PSIG) 3 FLUE PRESSURE (INCHES W.C.) 4 OVERFIRE PRESSURE (INCHES W.C.) 5 NOZZLE ANGLE / PATTERN 6
C02PERCENT
7 BURNER MODEL 8
FLUE GAS TEMPERTURE (FO)
9
ROOM TEMPERTURE (FO)
10 SMOKE NUMBER (BACHARACH) 11 FUEL GRADE NUMBER 12 SUPPLY PLENUM STATIC PRESSURE (INCHES W.C.) 13
SUPPLY AIR TEMPERATURE (Fo)
14
RETURN AIR TEMPERATURE (Fo)
15
AIR TEMPERATURE RISE (Fo)
16 LIMIT CONTROL FUNCTIONING PROPERLY 17 PRIMARY CONTROL SHUT OFF TIME (IGNITION FAILURE) 18 PRIMARY CONTROL SHUT OFF TIME (FLAME FAILURE)
Page 37
36
OIL FIRED FURNACE - LIMITEDLIFETIME WARRANTY
Effective July 1, 1995 and subject to the following conditions Newmac Manufacturing Inc. warrants the Oil Fired Furnace, to theoriginal owner purchaser, under normal use and repair against defects in workmanship and materials for a periodof one calendar year from the date of originalinstallation. This warranty does not cover nozzles, filters, belts etc.
The burner, blower, motors, controls or any other electrical or mechanical components not manufactured by Newmac are warranted for a period of one year from
date of original installationby their respective manufacturers; burners 3 years.
Effective July 1, 1995 and on the date of original installation Newmac warrants to the original purchaser duringhis or her lifetime that the primary heat exchanger of all Oil Fired Furnaces will be free from defects in material and workmanship provided however, this warranty shall apply only to the original installation of the furnace in a single dwellingunit used without interruption by the purchaser as hisor her principalresidence. This warranty does not applyto solid fuel or combination furnaces and is subject to the conditions and exceptions of warrantylisted below.
Under the above warranty Newmac Mfg. at its option willrepair or replace the heat exchanger under the above terms or offer the then current applicable retail price of a heat exchanger towards a newequivalent furnace. Proof of originalpurchase will be required.
The warranty must be registered within 30 days of installation or the following pro-rated warranty “Twenty Year Warranty” applies.
Where the owner of the dwelling is not the original purchaser and in multi-family dwellings Newmac warrants the primary heat exchanger against defects in materials and workmanship under a 20 year Limited Warranty subject to the conditions and exceptions listed below and on a prorated basis as follows of the then current retail price
0-10
Years
100%
Warranty
0
of Retail Price
11-12 " 50% " 50% " 12-14 " 40% " 60% " 14-16 " 30% " 70% " 16-18 " 20% " 80% " 18-20 " 10% " 90% " 20 years and over 0% " 100% "
The purchaser must pay all other costs of warranty service including labour costs involving diagnostic calls and or removing, servicing and or replacing warranty parts and or warehousing charges and or freight costs. All parts are supplied F.O.B. Debert, Nova Scotia and the defective parts must be returned freight prepaid for repair and or warranty consideration when requested by Newmac Mfg.
CONDITIONS
This warranty refers to the primary combustion heat exchanger. In order for this warrantyto be effective:
1. The furnace must be installed by a qualified licensed installer and in accordance with Newmac’s installationinstructions. The furnace must also be installed in accordance with all applicable, local states, or provincial codes and the National Warm Air Heating and Air Conditioning Association Standards or generally accepted equivalent standards.
2. The Furnace must operate in an environment not contaminated by halogens (such as but notlimited to fluorine or chlorine) or chlorinated hydro carbons. These corrosive chemicals entering the combustion area cause rapid deterioration of inner surfaces leading to heat exchanger failures. The furnace must be maintained and cleaned on an annual basis by qualified personnel; air filters should be changed monthly. Oil filters and nozzles must be changed annually.
3. The furnace must be sized and fired correctly as stated on the labelfor the residence. The label must not have been defaced or removed.
4. The furnace must not be modified from its published design or purpose andor an air conditioning coil shall not be installed on the return air side of the furnace.
5. Furnace must not havebeen removed from the original installation site.
6. There must be adequate return air and or ductwork.
7. There must be adequate combustion air installed to the furnace room; and in the case of sidewall venting there must be adequate ventilation air in addition to combustion air to prevent depressurization of the home.
8. Warranty components may be replaced with reconditioned parts at the discretion of Newmac Mfg.
9. Proof of original purchase will be requested under this warranty.
EXCEPTIONS
1. All labour, freight or diagnostic calls, removal and replacement costs and warehousing charges are the responsibility of thepurchaser including the return to Debert, Nova Scotia of defective parts.
2. Defects or damages caused byfailure of the refractory chamber, improper installation, wiring, electrical current characteristics, accident, misuse or abuse, fire, flood, alteration and or misapplication of the product, default or delay in performance; caused bywar, government restrictions, restraints, strikes, material or freezing.
3. Refractory chamber, nozzles, air filters, belts etc...
4. Defects or damages caused bynozzle failure and/or plugging and/or oil flow restrictions due to cold oil from outside tanks or misalignment of burner at installation.
5. This warranty in no way can be considered as a guarantee of workmanship of an installer connected with the installation of the Newmac Oil Fired Furnace or as imposingon Newmac any liabilityof any nature for unsatisfactory performance as a result of faultyworkmanship in the installation which liability is expressly disclaimed.
6. This warranty willnot be applicable if the furnace is damaged or a result of being improperly serviced or operated.
LIMITATIONS ON WARRANTY
Newmac will make no express warranties other than the warranty set forth above. All implied warranties including the implied warranties of a merchantability and fitness for a particular purpose are limited to the duration of the express warranty, set forth above. Liabilities for incidental and consequential damages are excludedregardless of the cause. Some provinces in Canada and some states in the U.S.A. do not allow limitations on how long an implied warranty lastsso the above may not apply to you. The expressed warranties made in this warranty are exclusive andmay not be altered, enlarged or changed by any distributor, dealer or any other person whatsoever. All replacement parts whether new or remanufactured, assume as their warranty period on the remaining period of this warranty.
For routine service requirements contact the dealer who installed the equipment originally, or an alternate qualified and registered heating dealer or electrical.
To register your warranty, please complete form below, detach and mail to Newmac Mfg. Inc. P.O. Box 9, Lancaster Cr; Debert, N.S. B0M 1G0
LIMITED LIFETIME WARRANTY REGISTRATION
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ __ _ _ _ _ _ _ _ _ __ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Owner’s Name Dateof Installation
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ __ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Address of Installation
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ __ _ _ _ _ _ _ Dealer’s Name Dealer’s Address
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ __ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ __ _ __ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Furnace Serial Number Furnace Model Number
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