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INSTALLATION INSTRUCTIONS

Gas Furnace: (F/G)9MVE

440 01 4400 03

39

Specifications subject to change without notice.

Locating the Vent Termination

General

NOTE

:  

Termination Requirements for the Provinces of

Alberta and Saskatchewan are located at the end of this
section.

Combustion

air inlet pipe (Direct Vent/2

Pipe system only) and

vent pipe must terminate outside structure, either through

sidewall or roof.
For vent termination clearance, references to National codes

are shown in 

Figure 59

 

for Direct Vent/2

Pipe system and

Figure 60

 for Ventilated Combustion Air/Non

direct

Vent/1

Pipe system. For exterior termination arrangements,

refer to 

Figure 59

 

for Direct Vent/2

Pipe system and 

Figure 60

for Ventilated Combustion Air/Non

 Direct/1

Pipe system.

Contact Local code authorities for other requirements to and/or

exemptions from the National codes shown in the figures.
Roof termination is often preferred since it is less susceptible to

damage or contamination, is usually located away from

adjacent structures, is less prone to icing conditions, and often

has less visible vent vapors. Sidewall terminations may require

sealing or shielding of building surfaces with a corrosive

resistance material due to the corrosive properties of

combustion products from the vent system, as well as

protection of adjacent structures.

NOTICE

RECOMMENDED SUPPORT FOR VENT

TERMINATIONS

It is recommended that side-wall vent terminations in

excess of 24 inches (0.6 M) or rooftop terminations in

excess of 36 inches (1.0 M) in vertical length be sup-

ported by EITHER the Direct Vent Termination Kit

shown in  

Table 12

 or by field-supplied brackets or

supports fastened to the structure.

When determining appropriate location for termination, consider

the following guidelines:

1. Comply with all clearance requirements stated in

Figure 59

 or 

Figure 60

 per application.

2. Termination or termination kit should be positioned where

vent vapors will not damage plants/shrubs or air

conditioning equipment.

3. Termination or termination kit should be positioned so

that it will not be affected by wind eddy, such as inside

building corners, nor by recirculation of flue gases,

airborne leaves, or light snow.

4. Termination or termination kit should be positioned where

it will not be damaged by or subjected to foreign objects

such as stones, balls, etc.

5. Termination or termination kit should be positioned where

vent vapors are not objectionable.

Direct Vent / 2

Pipe System

Direct vent (2

pipe) vent and combustion air pipes must

terminate outside the structure. See 

Figure 59

 for references to

vent clearances required by National code authorities.

Allowable vent and combustion air terminations are shown in

Figure 47

.

!

WARNING

CARBON MONOXIDE POISONING HAZARD

Failure to follow the instructions outlined in Locating

the Vent Termination for each appliance being placed

into operation could result in carbon monoxide

poisoning or death.
For all venting configurations for this appliance and

other gas appliances placed into operation for the

structure, provisions for adequate combustion,

ventilation, and dilution air must be provided in

accordance with:

U.S.A. Installations:

 Section 9.3 NFPA 54/ANSI

Z223.1 1

2012, Air for Combustion and Ventilation and

applicable provisions of the local building codes.

Canadian Installations:

 Part 8 of

CAN/CSA

B149.1

10. Venting Systems and Air

Supply for Appliances and all authorities having

jurisdiction.

Ventilated Combustion Air

The vent pipe for a Ventilated Combustion Air System must

terminate outdoors. See 

Figure 59

 for references to vent

clearances required by National code authorities. Allowable

vent terminations are shown in 

Figure 48

. The combustion air

pipe terminates in a well

ventilated attic or crawl space. Follow

the clearances as shown in 

Figure 57

 and 

Figure 58

.

The combustion air pipe cannot terminate in attics or crawl

spaces that use ventilation fans designed to operate in the

heating season. If ventilation fans are present in these areas,

the combustion air pipe must terminate outdoors as a Direct

Vent System.

Non

Direct Vent / 1

Pipe System

The vent pipe for a Non Direct Vent (1

pipe) system must

terminate outdoors. See 

Figure 60 

for references to vent

clearances required by National code authorities. Allowable

vent terminations are shown in 

Figure 48

.

A combustion air inlet pipe to the outdoors is not required for a

Non

Direct Vent System. A 12

in. long section of pipe with a

tight radius 2

in. (51 mm) 90 degree elbow is required to be

attached to the furnace. See

 Figure 44

 and 

Figure 46

. This

short inlet air pipe helps to ensure inlet air pipe away from

occupants. An extra elbow and/or five fee (1.5 M) of pipe may

be used to accomplish the sound attenuation function.

Termination Requirements for the

Provinces of Alberta and Saskatchewan

The Provinces of Alberta and Saskatchewan require a

minimum unobstructed distance of 4 ft. (1.2m) from the

foundation to the property line of the adjacent lot for vent

termination of any appliance with an input over 35,000 btuh. If

there is less than 4 ft. (1.2m) of unobstructed distance to the

property line of the adjacent lot, no type of vent termination is

permitted for appliances with inputs greater than 35,000 btuh.
There are no additional restrictions on unobstructed distances

greater than 8 ft. (2.4m). All single, two-pipe and concentric

vents may be used, providing all other Code and

manufacturer’s requirements in these instructions are adhered

to. Refer to the appropriate 

Vent Termination

 section above for

locating the vent termination .
If the unobstructed distance from the foundation to the property

line of the adjacent lot is no less than 4 ft. (1.2m) and no

greater than 8 ft. (2.4m), it will be necessary to re-direct the flue

gas plume. In this situation, a concentric vent kit cannot be

used. A 2-pipe termination (or single pipe termination when

permitted) that re-directs the flue gas away by use of an elbow

Содержание F9MVE

Страница 1: ...owing manner Safety alert symbol When you see this symbol on the unit and in instructions or manuals be alert to the potential for personal injury TABLE OF CONTENTS SAFETY CONSIDERATIONS 3 INTRODUCTIO...

Страница 2: ...grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment The sign shall read in print size no less than one half 1 2 inch in size GAS...

Страница 3: ...othing and work gloves Have a fire extinguisher available Read these instructions thoroughly and follow all warnings or cautions included in literature and attached to the unit CAUTION CUT HAZARD Fail...

Страница 4: ...rn air temperature of 60 F 15 C db or intermittent operation down to 55 F 15 C db such as when used with a night setback thermostat Return air temperature must not exceed 80 F 27 C db Failure to follo...

Страница 5: ...to electrostatic discharge by putting the furnace the control and the person at the same elec trostatic potential 1 Disconnect all power to the furnace Multiple disconnects may be required DO NOT TOU...

Страница 6: ...0401410 14 3 16 361 12 1 2 319 12 9 16 322 7 1 8 181 121 54 0401712 17 1 2 445 15 7 8 403 16 406 8 3 4 222 131 59 0601412 14 3 16 361 12 1 2 319 12 9 16 322 7 1 8 181 132 60 0601714 17 1 2 445 15 7 8...

Страница 7: ...hipped in the main blower compartment See Table 2 for loose parts bag contents This furnace must be installed so the electrical components are protected from water not be installed directly on any com...

Страница 8: ...airplane hangar or other building having a hazardous atmo sphere the furnace must be installed in accordance with the NFPA 54 ANSI Z223 1 2012 or CAN CSA B149 1 2010 See Figure 4 Figure 4 Installatio...

Страница 9: ...de and iodide These elements can corrode heat exchangers and shorten furnace life Air contaminants are found in aerosol sprays detergents bleaches cleaning solvents salts air fresheners and other hous...

Страница 10: ...sisted appliances in Btuh hr Ifan combined input of all fan assisted appliances in Btuh hr ACH air changes per hour ACH shall not exceed 0 60 The following requirements apply to the Standard Method an...

Страница 11: ...ir openings shall be not less than 3 in 80 mm Table 3 Minimum Free Area Required for Each Combustion Air Opening or Duct to Outdoors FURNACE INPUT BTUH TWO HORIZONTAL DUCTS 1 SQ IN 2 000 BTUH 1 100 SQ...

Страница 12: ...the potential of freezing the drain trap and drain line must be protected The use of accessory drain trap heaters electric heat tape and or RV antifreeze is recommended for these installations CAUTIO...

Страница 13: ...1307 Representative drawing only some models may vary in appearance Figure 9 Unconverted Factory Configuration as viewed in the Downflow Orientation A11587LA Remove relief tube from relief port on con...

Страница 14: ...nsate drainage See bottom images in Figure 10 and Figure 11 A field supplied accessory Horizontal Installation Kit trap grommet is required for all direct vent horizontal installations only The kit co...

Страница 15: ...to the collector box and remove trap Representative drawing only some models may vary in appearance Horizontal Right Trap Configuration A11573LB Attach condensate trap with screw to collector box Sli...

Страница 16: ...5 6 Representative drawing only some models may vary in appearance Horizontal Left Trap Configuration A11574LB Rotate elbow to desired position and torque clamp on inlet 15 lb in Slide relief tube in...

Страница 17: ...e condensate drain must be routed from the trap through the furnace casing The condensate drain can be routed through the left or right side of the casing The left or right side is as you are viewing...

Страница 18: ...PVC pipe by sliding a spring clamp over the open end of the grommet on the outside the furnace casing 16 Open the spring clamp and insert the long end of the adapter or the 1 2 in CPVC pipe into the o...

Страница 19: ...ELBOW WITH DISCHARGE PIPE Attach elbow to condensate trap Cut formed end off condensate drain elbow Connect short end of Z pipe to modified drain elbow Factory supplied 1 2 in CPVC to 3 4 in PVC adap...

Страница 20: ...asing side to attach supply air duct humidifier or other accessories All supply side accessories MUST be connected to duct external to furnace main casing Return Air Connections WARNING FIRE HAZARD A...

Страница 21: ...Floor and Plenum Opening Dimensions A96283 NOTE It is recommended that the perforated supply air duct flanges be completely removed from furnace when installing the furnace on a factory supplied case...

Страница 22: ...to follow this caution may result in minor property damage Local codes may require a drain pan under entire furnace and condensate trap when a condensing furnace is used in an attic application or ove...

Страница 23: ...8 600 Downflow Applications on Combustible Flooring with Coil Assembly or coil box subbase not required 15 1 2 394 19 483 16 1 2 419 20 508 21 533 Upflow Applications on Combustible or Noncombustible...

Страница 24: ...ire a drain pan and condensate trap when a condensing furnace is installed over a finished ceiling Figure 26 Working Platform for Attic Installation 2 in 51 mm A11154 ROLLOUT PROTECTION REQUIRED Insta...

Страница 25: ...n be installed on either side of the furnace the bottom of the furnace or any combination of side and bottom of the furnace See Figure 28 Figure 31 and Figure 30 For downflow applications the filter r...

Страница 26: ...shable Representative After Market Filter Media Fiberglass Pleated CFM L s 1 in 2 5 cm 1 in 2 5 cm 2 in 5 cm 1 in 2 5 cm 2 in 5 cm 800 378 0 03 9 0 05 12 0 07 18 0 17 43 0 11 28 1000 472 0 04 11 0 06...

Страница 27: ...s HORIZONTAL TOP RETURN NOT PERMITTED FOR ANY MODEL SIDE RETURN AIR NOT PERMITTED FOR 2000 CFM AND ABOVE OF AIR FLOW L10F034 External Filter Cabinet Configurations Figure 30 Accessory Bottom Filter Ra...

Страница 28: ...tion Ductwork passing through unconditioned space should be insulated to enhance system performance When air conditioning is used a vapor barrier is recommended Maintain a 1 in 25 mm clearance from co...

Страница 29: ...h has previously served another gas ap pliance Black iron pipe shall be installed at the furnace gas control valve and extend a minimum of 2 in 51 mm outside the furnace CAUTION FURNACE DAMAGE HAZARD...

Страница 30: ...to furnace When servicing controls label all wires prior to disconnecting Reconnect wires correctly Verify proper operation after servicing WARNING WARNING ELECTRICAL SHOCK HAZARD Failure to follow th...

Страница 31: ...ONLY FIVE WIRE NOTE 2 NOTE 1 1 STAGE THERMOSTAT TERMINALS FIELD SUPPLIED FUSED DISCONNECT CONDENSING UNIT FURNACE COM R W GND GND FIELD 24 VOLT WIRING FIELD 115 208 230 460 VOLT WIRING FACTORY 24 VOL...

Страница 32: ...6 Connect field ground wire and factory ground wire to green ground screw on J Box mounting bracket as shown in Figure 37 7 Connect field power and neutral leads to furnace power leads as shown in Fig...

Страница 33: ...HUM The HUM terminal is a 24 VAC output energized when the blower is operating during a call for heat See Figure 40 3 Communication Connector This connection is used when the furnace is controlled by...

Страница 34: ...E IGNITER INDUCER MOTOR CONNECTOR 115 VAC L2 NEUTRAL CONNECTIONS 115 VAC L1 LINE VOLTAGE CONNECTIONS EAC 1 TERMINAL 115 VAC 1 0 AMP MAX PL1 LOW VOLTAGE MAIN HARNESS CONNECTOR TERMINALS HARNESS CONNECT...

Страница 35: ...nt t certifi s ULC S636 pour l application des composantes Royal Pipe IPEX PVC qui sont certifi es ce standard Au Canada l appr t et le ciment doivent tre du m me fabricant que le syst me d vacuation...

Страница 36: ...e composed of pipe fittings cements and primers listed to ULC S636 M G DuraVent PolyPro polyproplylene venting systems are ULC S636 listed NOTE When using polypropylene venting systems all venting mat...

Страница 37: ...0 for references to clearances required by National code authorities A combustion air pipe to the outdoors is not required for a single pipe vent system A 12 in 304 mm long pipe with a 2 in 50 mm Nomi...

Страница 38: ...CPVC Fittings Schedule 40 F441 CPVC Pipe Schedule 40 F442 CPVC Pipe SDR F493 For CPVC Solvent Cement For CPVC F628 ABS Pipe Cellular Core DWV at Schedule 40 IPS sizes F656 For PVC Primer For PVC F891...

Страница 39: ...peration could result in carbon monoxide poisoning or death For all venting configurations for this appliance and other gas appliances placed into operation for the structure provisions for adequate c...

Страница 40: ...tchewan Figure 44 Tee at Termination Outlet A13078A OPTIONAL TERMINATION BRACKET FOR 2 PIPE TERMINATIONS 12 IN 305 MM ABOVE ANTICIPATED SNOW LEVEL 12 IN 305 MM MIN SEPARATION BETWEEN BOTTOM OF COMBUST...

Страница 41: ...grade whichever is greater Typ At least 36 in 914mm At least 36 in 914mm Side wall termination of less than 12 in 305mm above highest snow level Maintain 12 in 305mm min Clear ance above highest anti...

Страница 42: ...er of the intake air pipe with EITHER a removable cap attached to a 6 inch long pipe connected to the tee or the External vent Trap Kit to help prevent contaminants from entering the furnace See Figur...

Страница 43: ...be used for venting the furnace Try the next larger diameter pipe NOTE If the calculated Total Equivalent Vent Lengths results in different diameter pipes for the vent and combustion air select the la...

Страница 44: ...hese instructions Install the Vent and Combustion Air Pipes With the furnace installed in the required position remove the desired knockouts from the casing It will be necessary to remove one knockout...

Страница 45: ...ing only some models may vary in appearance DOWNFLOW LEFT VENT CONFIGURATION See NOTES following figures Downflow Configurations CONTINUED A11312 Representative drawing only some models may vary in ap...

Страница 46: ...pearance Horizontal Right Configurations CONTINUED HORIZONTAL RIGHT LEFT VENT CONFIGURATION Representative drawing only some models may vary in appearance HORIZONTAL RIGHT RIGHT VENT CONFIGURATION Rep...

Страница 47: ...manently cementing any joint 1 Working from furnace to outside cut pipe to required length s 2 De burr inside and outside of pipe 3 Chamfer outside edge of pipe for better distribution of primer and c...

Страница 48: ...e same manufacturer WARNING CARBON MONOXIDE POISONING HAZARD Failure to follow this warning could result in personal injury or death DO NOT use cement to join polypropylene venting systems Follow the...

Страница 49: ...ittings Clean and cement using same procedures as used for system piping DO NOT CEMENT POLYPROPYLENE FITTINGS Two Pipe and Single Pipe Vent Termination NOTE Follow the instructions of the vent termina...

Страница 50: ...pace Vent Termination 3 76 mm 12 305 mm Pipe hangar VentilatedCombustion Air intake termination in crawl space Ventilated Combustion Air intake pipe CRAWL SPACE L11F016A Figure 58 Attic Vent Terminati...

Страница 51: ...y 12 in 305 mm Permitted only if veranda porch deck or balcony is fully open on a minimum of two sides beneath the floor See Note 4 Manufacturer s Recommendation See Notes 3 8 M Clearance to each side...

Страница 52: ...ance under a veranda porch deck or balcony 12 in 305 mm Permitted only if veranda porch deck or balcony is fully open on a minimum of two sides beneath the floor See Note 4 Manufacturer s Recommendati...

Страница 53: ...1 150 45 7 202 61 6 224 68 3 100 000 NA 17 5 2 94 28 7 205 62 5 229 69 8 120 000 NA NA NA 83 25 3 217 66 1 140 0004 NA NA NA 69 21 0 146 44 5 See notes at end of Venting Tables See Table 16 for altit...

Страница 54: ...ludes FOR EACH PIPE 100 feet 30 M of vent pipe 95 feet 28 M of combustion air inlet pipe 3 90 long radius elbows and a polypropylene concentric vent kit Also includes 20 feet 6 1 M of flexible polypro...

Страница 55: ...NA NA NA 62 18 9 175 53 3 140 0004 NA NA NA 32 9 8 63 19 2 8001 to 9000 2438 to 2743 40 000 10 3 0 121 36 9 130 39 6 NA NA 60 000 7 2 1 82 25 0 152 46 3 168 51 2 NA 80 000 NA 35 10 7 111 33 8 148 45...

Страница 56: ...11 6 N A 80 000 20 10 Ft 20 0 64 0 64 0 56 0 47 0 20 0 70 0 173 0 150 0 125 0 20 0 70 0 175 0 177 0 147 0 M 6 1 19 5 19 5 17 1 14 3 6 1 21 3 52 7 45 7 38 1 6 1 21 3 53 3 53 9 44 8 0 20 Ft 20 0 32 0 3...

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