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18-CE01D1-1F-EN

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These Furnaces have been classified as CATEGORY IV
furnaces in accordance with latest edition of ANSI
Z21.47 standards • CSA 2.3. Category IV furnaces
operate with positive vent static pressure and with a
flue loss less than 17 percent. These conditions require
special venting systems, which must be gas tight and
water tight. These Category IV Direct Vent Furnaces are
approved for installation in Manufactured/ Mobile
housing when used with BAYMFGH200A.

A manufactured (mobile) home installation must
conform with the

Manufactured Home Construction

and Safety Standard, Title 24 CFR, Part 3280,

or when

this Standard is not applicable, the

Standard for

Manufactured Home Installations (Manufactured Home
Sites, Communities and Set-Ups), ANSI/NCS A225.1.

and/or

MH Series Mobile Homes, CAN/CSA-Z240.

Locations and Clearances

The location of the Furnace is normally selected by the
architect, the builder, or the installer. However, before
the Furnace is moved into place, be sure to consider
the following requirements:

1. Is the location selected as near the chimney or vent

and as centralized for heat distribution as practical?

2. Do all clearances between the Furnace and

enclosure equal or exceed the minimums stated in
Clearance Table below?

Minimum clearance to combustible materials

Closet

Sides

0 In.

Back

1 In.

Top

1 In.

Front

0 In.

Bottom

0 In.

Flue

0 In.

24 In. minimum front clearance recommended for service

Horizontal Closet and Alcove

Right Side

0 In.

Left Side

0 In.

Back

1 In.

Top

1 In.

Bottom

0 In.

Flue

0 In.

Horizontal Flue (discharge on left)

Closet

Right Side

0 In.

Left Side

0 In.

Rear

1 In.

Top

1 In.

Bottom

0 In.

Flue

0 In.

3. Is there sufficient space for servicing the Furnace

and other equipment? A minimum of 24 inches
front accessibility to the Furnace must be provided.
Any access door or panel must permit removal of
the largest component.

4. Are there at least 3 inches of clearance between the

Furnace combustion air openings in the front panel
and any closed panel or door provided?

5. Are the ventilation and combustion air openings

large enough and will they remain unobstructed? If
outside air is used, are the openings set 12" above
the highest snow accumulation level?

6. Allow sufficient height in supply plenum above the

Furnace to provide for cooling coil installation, if
the cooling coil is not installed at the time of this
Furnace installation.

7. The Furnace shall be installed so electrical

components are protected from water.

8. If the Furnace is installed in a garage, it must be

installed so that the burners, and the ignition
source are located not less than 18 inches above the
floor and the Furnace must be located or protected
to avoid physical damage from vehicles.

9. The gas furnace must not be located where

excessive exposure to contaminated combustion
air will result in safety and performance related
problems. Avoid the following known
contaminants:

a. Permanent wave solutions

b. Chlorinated waxes and cleaners

c. Chlorine based swimming pool chemicals

d. Water softening chemicals

e. De-icing salts or chemicals

f.

Carbon tetrachloride

g. Halogen type refrigerants

h. Cleaning solvents (such as

perchloroethylene)

i.

Printing inks, paint removers, varnishes, etc.

j.

Hydrochloric acid

k. Cements and glues

l.

Antistatic fabric softeners for clothes dryers

m. Masonry acid washing materials

IMPORTANT: The Furnace must be installed level. The
only allowable variation would be slightly to the left
and/ or forward in upflow installations or slightly
toward the front in horizontal installations. This is
necessary for proper condensate drainage.

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Summary of Contents for S9V2B040D3PSBA

Page 1: ...ruary 2017 1 18 8 C CE E0 01 1D D1 1 1 1F F E EN N D345855P01 Upflow Horizontal and Downflow Gas Fired Direct Non Direct Vent 2 Stage Condensing Variable Speed Furnaces U Up pf fl lo ow w C Co on nv v...

Page 2: ...s w wa ar rn ni in ng g c co ou ul ld d r re es su ul lt t i in n p pr ro op pe er rt ty y d da am ma ag ge e p pe er rs so on na al l i in nj ju ur ry y o or r d de ea at th h N Ne ev ve er r u us s...

Page 3: ...he e d do oo or r s sw wi it tc ch h o or r p pa an ne el l l lo oo op p b by y a an ny y p pe er rm ma an ne en nt t m me ea an ns s W WA AR RN NI IN NG G E EL LE EC CT TR RI IC CA AL L S SH HO OC CK...

Page 4: ...e i in n h ho or ri iz zo on nt ta al l a ap pp pl li ic ca at ti io on ns s I In ns st ta al ll l t th he e f fi il lt te er r r re em mo ot te el ly y W WA AR RN NI IN NG G S SA AF FE ET TY Y H HA...

Page 5: ...h he er r m mo on nt th hs s p pr ro ov vi is si io on ns s m mu us st t b be e t ta ak ke en n t to o p pr re ev ve en nt t f fr re ee ez ze e u up p o of f a al ll l w wa at te er r p pi ip pe es s...

Page 6: ...it tu ud de e i in ns st ta al ll la at ti io on ns s C CA AU UT TI IO ON N W WA AT TE ER R D DA AM MA AG GE E F Fa ai il lu ur re e t to o f fo ol ll lo ow w t th hi is s C Ca au ut ti io on n c co...

Page 7: ...in ne ed d t th ha at t e ea ac ch h a ap pp pl li ia an nc ce e c co on nn ne ec ct te ed d t to o t th he e v ve en nt ti in ng g s sy ys st te em m p pr ro op pe er rl ly y v ve en nt ts s w wh he...

Page 8: ...in Instructions 60 60 Vertical Applications 61 Horizontal Applications 64 General Start up and Adjustment 65 Preliminary Inspections 65 Lighting Instructions 65 Control and Safety Switch Adjustment 65...

Page 9: ...tion starting up and servicing of heating ventilating and air conditioning equipment can be hazardous and requires specific knowledge and training Improperly installed adjusted or altered equipment by...

Page 10: ...ters must be in place f 100 of the Furnace combustion air requirement must come from outside the structure g The Furnace return air temperature range is between 55 and 80 Fahrenheit h Clean the Furnac...

Page 11: ...hes front accessibility to the Furnace must be provided Any access door or panel must permit removal of the largest component 4 Are there at least 3 inches of clearance between the Furnace combustion...

Page 12: ...12 18 CE01D1 1F EN Outline Drawings...

Page 13: ...18 CE01D1 1F EN 13 O Ou ut tl li in ne e D Dr ra aw wi in ng gs s...

Page 14: ...14 18 CE01D1 1F EN O Ou ut tl li in ne e D Dr ra aw wi in ng gs s...

Page 15: ...18 CE01D1 1F EN 15 O Ou ut tl li in ne e D Dr ra aw wi in ng gs s...

Page 16: ...16 18 CE01D1 1F EN O Ou ut tl li in ne e D Dr ra aw wi in ng gs s...

Page 17: ...18 CE01D1 1F EN 17 O Ou ut tl li in ne e D Dr ra aw wi in ng gs s...

Page 18: ...ace General Installation The following sections give general instructions for the installation of the gas furnaces S Series Furnace Panel Removal Note Use a 5 16 Allen wrench to remove the front panel...

Page 19: ...the default location The upflow furnace default is left side gas piping The downflow furnace default is right side gas piping Upflow furnace with gas piping on left side Upflow furnace with gas piping...

Page 20: ...upflow furnace default is left side gas piping The downflow furnace default is right side gas piping Horizontal left furnace with gas piping out left side Horizontal left furnace with gas piping out r...

Page 21: ...closing its individual manual shut off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psig 3 5 kPa Note Maximum pressure to the gas valve...

Page 22: ...utility company and compare to the nameplate rating This must not exceed the nameplate rating Gas Flow in Cubic Feet Per Minute 2 Cubic Foot Dial Sec Flow Sec Flow Sec Flow Sec Flow 8 900 29 248 50 14...

Page 23: ...ameplate rating unless the unit is derated for high altitude d Replace and tighten the regulator cover screw securely 6 Adjust 2nd stage gas heat by removing the high HI adjustment regulator cover scr...

Page 24: ...ICES DRILL SIZE PART NUMBER DRILL SIZE PART NUMBER 44 ORF00501 54 ORF00555 45 ORF00644 55 ORF00693 46 ORF00909 56 ORF00907 47 ORF00910 57 ORF00908 48 ORF01099 58 ORF01338 49 ORF00503 59 ORF01339 50 OR...

Page 25: ...em must not be interchanged with other vent systems or unlisted pipe or fittings Plastic components specified primers and glues must be from a single system manufacturer and not intermixed with other...

Page 26: ...into the furnace compartment which could lead to premature component failure We recommend following one of the options to prevent this condition from occurring and possibly damaging components within...

Page 27: ...to prevent condensation from occurring in the furnace cabinet Do not tee AC condensate and combustion air condensate trap together Option 3 Side combustion air intake If sloping the combustion air in...

Page 28: ...e house The inlet air coming from the interior of the house must meet combustion requirements for area etc as shown in the section AIR FOR COMBUSTION AND VENTILATION in this Installer s Guide Furnace...

Page 29: ...yp pr ro op py yl le en ne e v ve en nt ti in ng g s sy ys st te em ms s F Fo ol ll lo ow w t th he e m ma an nu uf fa ac ct tu ur re er r s s i in ns st ta al ll la at ti io on n i in ns st tr ru uc...

Page 30: ...20 158 ASTM D1785 D2241 SDR SERIES 158 ASTM D2241 CPVC ASTM STANDARD PIPE TYPE ALLOWABLE TEMPERATURE F MARKING D2846 CPVC 41 212 ASTM D2846 F441 SCH 40 80 212 ASTM F441 F442 SDR SERIES 212 ASTM F442 A...

Page 31: ...L TABLE EQUIVALENT VENT LENGTHS MAY BE DIFFERENT FROM WHAT IS SHOWN ABOVE REFER TO THE VENTING SYSTEM MANUFACTURER S INSTALLATION INSTRUCTIONS FOR APPROPRIATE VENTING DIAMETERS AND EQUIVALENT LENGTHS...

Page 32: ...ing coupling it is used for 3 vent pipe installation Make sure the marking TOP is located on the top side of the pipe in horizontal venting applications The straight side of the coupling must be on bo...

Page 33: ...t metal Minimum dimensions are 12 x12 Shield must be fastened to both inside and outside of wall Use screws or anchor type fasteners suited to the outside or inside wall surfaces NONCOMBUSTIBLE MATERI...

Page 34: ...ions for two pipe venting system Both terminations must be located in the same pressure zone Important Maintain 12 minimum clearance above highest anticipated snow level or grade whichever is greater...

Page 35: ...in 3 feet of the vent terminal The vent for this appliance shall not terminate 1 Over public walkways or 2 Near soffit vents or crawl space vents or other areas where condensate or vapor could create...

Page 36: ...e met at the time of completion of installation the owner shall have a period of thirty 30 days to comply with the above requirements provided however that during said thirty 30 day period a battery o...

Page 37: ...lding or the combustion air inlet to any other appliance 6 inches 15 cm for appliances 10 000 Btuh 3 kw 12 inches 30 cm for appliances 10 000 Btuh 3 kw and 100 000 Btuh 30 kw 36 inches 91 cm for appli...

Page 38: ...building or the combustion air inlet to any other appliance 6 inches 15 cm for appliances 10 000 Btuh 3 kw 12 inches 30 cm for appliances 10 000 Btuh 3 kw and 100 000 Btuh 30 kw 36 inches 91 cm for ap...

Page 39: ...RIBS FROM CAP COMBUSTION AIR ROOF FLASHING BOOT FIELD SUPPLIED COMBUSTION AIR VENT ELBOW FIELD SUPPLIED MAINTAIN 12 IN 18 IN FOR CANADA MINIMUM CLEARANCE ABOVE HIGHEST ANTICIPATED SNOW LEVEL MAXIMUM O...

Page 40: ...TABLE SUPPORT METHOD Venting Through an UNUSED Chimney Important Refer to Section 12 6 8 of NFPA 54 ANSI 223 1 2012 when routing vent piping through a chimney Important The single wall flue pipe joint...

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