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TABLE 3 

Minimum clearances of side-wall vents 

installation 

 

PORTION OF VENT 

CANADA AND 

UNITED STATES 

Vent pipe, up to vent terminal* 

7.62 cm (3") 

Vent terminal 

Zero 

*Do not enclose venting. 

 

Installation considerations - DV-2000™ 
 

Select a location for the vent terminal in accordance with 
all local and national codes. The following shall be 
considered as minimum requirements that can be 
overridden by stricter local and national codes. 

 

The vent shall not terminate 
 

a.  Directly above a paved sidewalk or paved driveway 

that is located between two buildings, and that 
serves both buildings; 

b.  Less than 2.1 m (7') above any paved driveway; 

c. 

Within 1.8 m (6') (in Canada) of a window or door, or 
mechanical air supply inlet to any building;

*

 

d.  Within 1.8 m (6') (in Canada) from the soffit of the 

roof of the structure;

*

 

e.  Above a gas meter/regulator assembly or at least 0.9 

m (3') from the vertical centreline of the regulator; 

f. 

Within 1.8 m (6') of any gas service regulator vent 
outlet, or within 0.9 m (3') of an oil tank vent, or an oil 
fill inlet; 

g.  Less than 0.3 m (1') above ground level; 

h.  Within 1.8 m (6') of any other combustion air inlet; 

i. 

Within 1.8 m (6') of a property line; 

j. 

Underneath a veranda, porch or deck; 

k.  So that the flue gases are directed at combustible 

material or any openings of surrounding buildings 
that are within   1.8 m (6'); 

l. 

Less than 0.9 m (3') from an inside corner of an “L”-
shaped structure; 

m.  So that the bottom of the vent termination opening is 

less than 0.3 m (1') above any surface that may 
support ice, snow, or debris;  

n.  So that the flue gases are directed toward brickwork, 

siding or other construction, in such a manner that 
may cause damage from heat or condensation from 
flue gases. 

 

*For installations in the U.S.A. refer to Section 6.7.3.4 
 of the NFPA 31. 

 

CAUTION

 

Most codes have a notwithstanding clause that 
states that products of combustion shall not enter 
the dwelling under any circumstances, even if all 
other code requirements as to construction and 
location have been complied with. The installer is 
ultimately responsible to do whatever is necessary 
to ensure that flue gasses do not enter the dwelling.  

 

 

 

 

WARNING 

 

Cuts and abrasion hazard. 

 

Always wear protective gloves and eye protection when 
handling the vent material. 

 

The process of cutting and fitting the flexible venting 
material exposes the installer to sharp edges that could 
cause severe cuts to the skin. 

 

 

FIGURE 1 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

WARNING 

 

Do not enclose the vent pipe in a ceiling or combustible 
structure. 

 

 

Connection to the furnace breech - DV-2000™ 

 

1.  Remove the breech plate that is on the furnace by removing 

the brass nuts; 

2.  Determine in which direction the venting will be routed and 

then install the special side-wall venting breech plate provided 
in the VTK Series kit so that the breech plate test port will be 
accessible after installation. Do not install the breech plate 
with the test port pointing downward. Tighten the brass nuts; 

3.  Remove the spin sleeve by unscrewing it in a counter-

clockwise direction; 

4.  Using tin snips, cut the spin sleeve back by 30.48 cm (12”). 

Ensure the snips are well adjusted and sharp or the cut end of 
the venting will be too jagged to start the threads of the spin 
sleeve; 

5.  Using tin snips, cut the corrugated aluminium layer (outer skin) 

back by 12.70 cm (5"). Ensure the snips are well adjusted and 
sharp or the cut end of the venting will be too jagged to start 
the threads of the spin sleeve; 

6.  Prepare the furnace breech end of the insulated flex vent by 

first screwing the spin sleeve onto the corrugated aluminium 
jacket (see Figure 1.2) until the trailing edge of the spin sleeve 
is about 30 cm (12") from the end of the vent (see Figure 1.3); 

DNS-0623 Rev. A 

7

Summary of Contents for NOLF105A12D

Page 1: ...FOR THE INSTALLATION AND SERVICING OF THE FURNACE AND KEEP THE DOCUMENT NEAR THE UNIT FOR FUTURE REFERENCE HOMEOWNER PLEASE KEEP THIS MANUAL NEAR THE FURNACE FOR FUTURE REFERENCE Printed in Canada Pr...

Page 2: ...ith 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 WARNING Fire hazard The furnace...

Page 3: ...hen the furnace is side wall vented CAUTION Do not use any commercially available soot remover This furnace has a ceramic fibre type of combustion chamber Normal servicing of this unit does not requir...

Page 4: ...maximum efficiency and without the use of a side wall power vent The unit will operate at a positive overfire draft and flue draft 1 4 2 Chimney installations When set up for chimney venting this furn...

Page 5: ...all and the terminal is designed to fit through a minimum 2 x 8 joist space c Incorporates a vent blockage safety shutdown system If the vent or intake opening ever becomes partially or fully blocked...

Page 6: ...ion 6 7 3 4 of the NFPA 31 CAUTION Most codes have a notwithstanding clause that states that products of combustion shall not enter the dwelling under any circumstances even if all other code requirem...

Page 7: ...ER SLEEVE BACK 5 THREAD SPIN SLEEVE BACK 10 CUT STAINLESS STEEL CORE BACK BY 3 FIGURE 1 3 FIGURE 1 4 FIGURE 1 1 FIGURE 1 2 DRIVE THREE STAINLESS STEEL SCREWS STARTING NEAR TOP FIGURE 1 5 FIGURE 1 6 8...

Page 8: ...RE 1 7 FIGURE 1 8 SEALANT FLOWING OUT FROM UNDER BAND CLAMP AT TERMINAL SEALANT OUTFLOW FIGURE 1 11 APPLY THE SEALANT TO THE TUBE END 9 SEALANT FLOWING OUT FROM UNDER BAND CLAMP AT BREECH SEALANT OUTF...

Page 9: ...EEVE TIGHTLY INTO RECESS INSTALL STABILIZER SHROUD CAULK TO SEAL STABILIZER SHROUD TO THE WALL FIGURE 1 13 FIGURE 1 14 FIGURE 1 12 VENT TERMINAL PRESSURE SWITCH REFER TO WIRING DIAGRAM FOR ELECTRICAL...

Page 10: ...to expose the corrugated stainless steel core 4 Cut the corrugated stainless steel core back by 76 mm 3 on the IFV Series vent You should now have about 76 mm 3 of insulation hanging out past the stai...

Page 11: ...sult in death or personal injury 1 5 1 General Oil furnaces must have an adequate supply of combustion air It is common practice to assume that older homes have sufficient infiltration to accommodate...

Page 12: ...and Solvent Cement ASTM D 2564 ABS Pipe and Fittings ASTM D 2235 Procedure for Cementing Joints ASTM D 2855 Additional parts required not included in VTK kit a 3 elbow fitting as required b 3 plastic...

Page 13: ...d a Remove drawer assembly or air tube combination b Install nozzle see specifications c Confirm electrode settings d Make the electrical connections e Complete oil line connections CAUTION Do not tur...

Page 14: ...5 Amp maximum to an Electronic Air Cleaner EAC Power will be available to the EAC at all times so it must incorporate a flow proving switch if it is to be wired into the furnace control box Most mode...

Page 15: ...t purges the combustion chamber and vent for a pre set time 15 seconds The ignition transformer also continues to spark for this time period 10 During the post purge cycle the Fan Limit Control cools...

Page 16: ...he blockage still exists the thermostat is again opened and the burner post purges again The post purge function thus becomes an inherent anti short cycling device 4 The unit will essentially go into...

Page 17: ...n air temperature from the supply air temperature 5 If the temperature rise exceeds the temperature specified in Tables 4 1 to 4 3 change to the next higher blower speed tap until the temperature rise...

Page 18: ...Smoke Test and allow for the 1 5 CO2 operating play required by the instructions 5 If the burner still does not shut down before a 1 smoke occurs check for a blockage of the pressure hose or at the h...

Page 19: ...ever if you notice scaling in the radiator you should remove it The wrap around radiator can now be cleaned entirely from the front inspection port The furnace also has external clean out ports so the...

Page 20: ...gn matter from the retention head and electrodes If a Beckett AFG burner has been installed the burner will have to be removed to check the retention head 3 1 4 Nozzle Replace the nozzle with the one...

Page 21: ...elephone Day Night Dealer name and address START UP TEST RESULTS Nozzle Pressure lbpsi Burner adjustments Primary air Fine air Drawer assembly CO2 Smoke scale Bacharach Gross stack temperature F Ambie...

Page 22: ...Burner tube insertion lenght inches Nozzle Delavan 0 50 60W 0 50 60W 0 60 60W 0 75 70B 0 85 70B 1 00 70B Pump pressure PSIG 130 140 160 130 130 130 Combustion air adjustment screw dial or dial only 3...

Page 23: ...From ASHRAE 103 standard and US regulation 81 5 81 0 80 3 82 2 81 5 80 3 BECKETT BURNER SIDE WALL INSTALLATION Burner tube insertion lenght inches Nozzle Delavan 0 50 60W 0 50 60W 0 60 60W 0 75 70B 0...

Page 24: ...m ASHRAE103 standard and US regulation 81 5 81 0 81 0 BECKETT BURNER SIDE WALL INSTALLATION Burner tube insertion lenght inches Nozzle Delavan 0 50 60W 0 50 60W 0 60 60W Pump pressure PSIG 130 140 160...

Page 25: ...DNS 0571 Rev C DNS 0573 Rev C FIGURE 5 1 Model OLR105A12D FIGURE 5 2 Model OLR160B20C 26...

Page 26: ...FIGURE 5 3 Model OUF105A12C FIGURE 5 4 Model OUF160B18C DNS 0572 Rev D DNS 0568 Rev C 27...

Page 27: ...FIGURE 5 5 Model OLF105A12C DNS 0570 Rev C FIGURE 5 6 Model NOUF105A12D DNS 0674 Rev E 28...

Page 28: ...FIGURE 5 7 Model NOLF105A12D DNS 0676 Rev D 29...

Page 29: ...FIGURE 6 Wiring diagram OLR105A12D OLR160B20C OUF105A12C NOUF105A12D OUF160B18C OLF105A12C NOLF105A12D 30...

Page 30: ...COMPONENTS AND REPLACEMENT PARTS 31...

Page 31: ...PARTS LIST Model OLR105A12D B50031 B 32...

Page 32: ...pplication 28B B30515 3 breech plate direct vent application 29 B30415 02 Gasket heat exchanger 30 B30808 01 Electrical box cover 31 B30828 Electrical box box only 32 L07F003 Rocker switch SPST consta...

Page 33: ...PARTS LIST Model OLR160B20C B50032 C 34...

Page 34: ...e panel assembly 30 B30686 01 Right side panel insulation 31 B30668 01 Right bottom filter support 32 B30835 Right top filter support 33 B30782 01 Front panel assembly labels included without logo 34...

Page 35: ...PARTS LIST Model OUF105A12C B50033 B 36...

Page 36: ...r 23 F07O001 Hexagonal flange nut 3 8 16NC brass 24 F07F024 Hexagonal nut 3 8 16NC brass 25 F06F005 Washer 3 8 AA zinc 26 L05F011 Terminal strip 6 positions 27 B30808 01 Electrical box cover 28 L01H00...

Page 37: ...PARTS LIST Model OUF160B18C B50034 D 38...

Page 38: ...nt panel assembly labels included 29 B30779 Front panel insulation 30 B30651 Blower door assembly labels included without logo 31 Z99F050 Door handle 32 F06F005 Washer 3 8 AA zinc 33 F07F024 Hexagonal...

Page 39: ...PARTS LIST Model OLF105A12C B50035 B 40...

Page 40: ...61 Sight glass 27 F07O001 Hexagonal flange nut 3 8 16NC brass 28A B30459 5 breech plate chimney application 28B B30515 3 breech plate direct vent application 29 B30415 02 Gasket heat exchanger 30 B308...

Page 41: ...PARTS LIST Model NOLF105A12D B50037 B 42...

Page 42: ...ech plate direct vent application 28 B30415 02 Gasket heat exchanger 29 B30808 01 Electrical box cover 30 B30826 Electrical box box only 31 L07F003 Rocker switch SPST constant blower operation 32 R02I...

Page 43: ...PARTS LIST Model NOUF105A12D B50036 B 44...

Page 44: ...3 8 16NC brass 24 F07F024 Hexagonal nut 3 8 16NC brass 25 Z99F050 Door handle 26 L05F011 Terminal strip 6 positions 27 B30808 01 Electrical box cover 28 L01H009 Relay SPDT 24VAC 29 L01F009 Transforme...

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