Arcoaire C9MPD Installation Instruction Download Page 40

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440 01 1024 01

Specifications are subject to change without notice

Figure 43

Side Mounted Filter Rack

25--20--90

Filter Installation using Optional Filter Rack

When installing or removing a bottom mounted filter, slide the two

side filter clips to the back of the furnace

BEFORE

installing or

removing. This will allow the filter to clear the front raised edge of

the furnace. Insert filter into side clips first and push filter back until

it is fully engaged into back clip. When filter is in place, slide clips

back into place midway on filter as shown in

Figure 44

and

Figure 45.

Figure 44

Bottom Mounted Filter Rack

Slide filter clips towards back before removing

25--24--18--1

Center Clip
side--to--side

″

Figure 45

Filter Clip Construction

26 Ga. Galvanized Steel

FAST part number 1008482

″

Refer to

Figure 46

and for guidelines to install filters. Furnaces

which require larger filter media and have limited clearances on

one side of furnace, require a standoff filter rack, see

Figure 46

available from your distributor.

Figure 46

Standoff Filter Rack

25--21--45a

Using Optional

Standoff Filter

Rack

REDUCED FURNACE LIFE HAZARD.
Failure to follow this caution may result in reduced

furnace life.
If filters are only suitable for heating application,

advise homeowner that filter size may need to be

increased if air conditioning is added.

CAUTION

Addition Of Air Conditioning

When a refrigeration coil is used in conjunction with this unit, it

must be installed parallel with or on the discharge side of the unit to

avoid condensation on the heat exchanger. All furnaces are

designed with a break--away duct flange on the supply air side of

the furnace. This allows for installation in the horizontal right or

downflow applications. The coil installation instructions must be

consulted for proper coil location and installation procedures. With

a parallel flow arrangement, dampers must be installed to prevent

chilled air from entering the furnace. If manually operated dampers

are used, they must be equipped with a means to prevent

operation of either unit unless the damper is in full heat or full cool

position.
A 3

″

clearance is required on the right side of the furnace in order to

run the copper or plastic condensate drain line.

Downflow Furnace Installation

Non- Combustible Floor Installation

Fabricate a plenum to the dimensions given in

Table 13

, for the

furnace outlet. Plenum should be flanged, approximately

″

for

support.

Note: The three(3) screws in the top panel of the furnace next to

the duct flange

MUST

be removed to provide serviceability of the

primary heat exchangers in the downflow installation

1. Position plenum through the floor and set the furnace over

the opening in the floor. If necessary, grout around the base

to seal air leaks between the base and the floor.

Combustible Floor Installation

FIRE HAZARD.
Failure to follow this warning could result in

personal injury, death and/or property damage.
Place furnace on noncombustible subbase on

downflow applications, unless installing on non--

combustible flooring.

WARNING

Summary of Contents for C9MPD

Page 1: ... to identify unsafe practices that could result in minor personal injury or product and property damage Note is used to highlight suggestions that will result in enhanced installation reliability or operation Installing and servicing heating equipment can be hazardous due to gas and electrical components Only trained and qualified personnel should install repair or service heating equipment Untrai...

Page 2: ...et above 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 VENT DIRECTLY BELOW KEEP CLEAR OF ALL OBSTRUCTIONS 4 INSPECTION The state of local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation ...

Page 3: ...Condensate Drain Trapped Manual Gas Shut Off Upstream of Furnace Drip Leg Gas Valve turned ON Type of Gas Natural Propane Filter Type and Size Calculated Firing Rate See Checks and Adjustments Section Heating Check Measured Line Pressure when Firing Unit Measured Manifold Gas Pressure Temperature of Supply Air Temperature of Return Air Temperature Rise supply return temperature In Rise see furnace...

Page 4: ... or structures under construction This furnace is NOT approved for installation in mobile homes trailers or recreation vehicles Seal around supply and return air ducts Install correct filter type and size Unit MUST be installed so electrical components are protected from direct contact with water Safety Rules Your unit is built to provide many years of safe and dependable service providing it is p...

Page 5: ... 5 8 OD rubber hose to the stub on the vent drain fitting Secure with the hose clamp 2 Disconnect the 3 4 OD rubber hose from the condensate trap Insert a funnel into the hose and and pour four 4 ounces of sanitary type RV antifreeze into the plastic Transition box Squeeze the hose together near the end and quickly reconnect the 3 4 OD rubber hose to the stub on the condensate trap Secure with the...

Page 6: ...8 above the floor Furnace must be located or physically protected from possible damage by a vehicle 8 If the furnace is to be suspended from the floor joists in a basement or a crawl space or the rafters in an attic it is necessary to use steel pipe straps or an angle iron frame to attach the furnace These straps should be attached to the furnace with sheet metal screws and to the rafters or joist...

Page 7: ... 01 1024 01 Specifications are subject to change without notice 7 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS FOR ALL UNITS REAR 0 FRONT combustion air openings in furnace and in structure 3 Required For Service 24 ALL SIDES Of SUPPLY PLENUM 1 SIDES 0 VENT 0 TOP OF FURNACE 1 30 clearance recommended for furnace removal Horizontal position Line contact is permissible only between lines formed by in...

Page 8: ... downflow installations or top to bottom for horizontal installations Vent and Combustion Air Connections For venting information literature call 931 270 4100 with the complete model and serial number of the furnace NOTE Furnaces installed in Canada must use vent systems that are certified to the standard for Type BH Gas Venting Systems ULC S636 ULC S636 certified plastic vent system material or t...

Page 9: ...S 2 Sections 8 2 8 3 8 5 8 6 8 7 and 8 8 of National Standard of Canada Natural Gas and Propane Installation Code NSCNGPIC CSA B149 1 05 in Canada 3 Applicable provisions of the local building code This furnace can NOT be common vented or connected to any type B BW or L vent or vent connector nor to any portion of a factory built or masonry chimney Multistory venting is NOT permitted If this furna...

Page 10: ... 12 of the top of the enclosure Appliances shall have clearances of at least 1 from the sides and back and 6 from the front The opening shall directly communicate with the outdoors or shall communicate through a vertical or horizontal duct to the outdoors or spaces crawl or attic that freely communicate with the outdoors 4 Combination of Indoor and Outdoor Air shall have a Indoor openings that com...

Page 11: ...appliances such as a draft hood equipped water heater 1000 Btu hr 21 ft3 I other Volume other ACH 2 For fan assisted appliances such as this furnace 1000 Btu hr 15 ft3 I fan Volume fan ACH If I other combined input of all other than fan assisted appliances in Btu hr I fan combined input of all fan assisted appliances in Btu hr ACH air changes per hour ACH shall not exceed 0 60 The following requir...

Page 12: ...kage or restriction leakage corrosion and other deficiencies which could cause an unsafe condition 3 As far as practical close all building doors and windows and all doors between the space in which the appliance s connected to the venting system are located and other spaces of the building 4 Close fireplace dampers 5 Turn on clothes dryers and any appliance not connected to the venting system Tur...

Page 13: ...s Chlorine based swimming pool chemicals Water softening chemicals De icing salts or chemicals Carbon tetrachloride Halogen type refrigerants Cleaning solvents such as perchloroethylene Printing inks paint removers varnishes etc Hydrochloric acid Sulfuric Acid Solvent cements and glues Antistatic fabric softeners for clothes dryers Masonry acid washing materials Vent and Combustion Air Piping Guid...

Page 14: ...g Combustion Air and Vent Pipe Consult Table 3 or Table 4 to select the proper diameter exhaust and combustion air piping Exhaust and combustion air piping is sized for each furnace Btuh size based on total lineal vent length on inlet or outlet side and number of 90 elbows required Two 45 elbows can be substituted for one 90 elbow The elbow or elbows used for vent termination outside the structure...

Page 15: ...000 Btuh 15 kW 12 30 cm for appliances 50 000 Btuh 15 kW K Clearance to a mechanical air supply inlet 6 1 83 m 3 91 cm above if within 10 3m horizontally L Clearance under a veranda porch deck or balcony 12 30 cm M Clearance to each side of the centerline extended above or below vent terminal of the furnace to a dryer or water heater vent or other appliance s direct vent intake or exhaust 12 30 cm...

Page 16: ...e to a mechanical air supply inlet 6 1 83 m 3 91 cm above if within 10 3m horizontally L Clearance under a veranda porch deck or balcony 12 30 cm M Clearance to each side of the centerline extended above or below vent terminal of the furnace to a dryer or water heater vent or other appliance s direct vent intake or exhaust N Clearance from a plumbing vent stack 3 91 cm 3 91 cm O Clearance above a ...

Page 17: ...in tube The retainer clip should remain in the furnace between the door switch plate and the blower shelf Figure 10 during operation See Figure 20 for proper routing and installation of the overflow Figure 10 Drain Tube Retainer Clip Location Drain Tube Clip Door Switch Blower Shelf Representative drawing only some models may vary in appearance DO NOT trap the drain line in any other location than...

Page 18: ...ill exit Install casing grommet black rubber 5 8 ID grommet in loose parts bag Install the 1 2 CPVC street elbow on discharge of trap Install the black PVC tube connector 3 4 PVC x 1 2 CPVC from loose parts bag as shown in the illustration above Cut the black drain tube 5 8 ID in loose parts bag to length to fit between trap and tube connector through grommet Clamp both ends of the drain tube usin...

Page 19: ... Pipe grommet in side of casing Cut an appropriate length of 2 PVC pipe long enough to exit the cabinet and connect the vent drain to either A standard field supplied 2 PVC tee N9MP1 models or A 2 PVC coupling fastened onto the drain tee N9MPD and 9MPD models Install tee trap into bottom of tee Remove knockout from the side of the furnace casing where drain tube will exit Install the 1 2 CPVC stre...

Page 20: ...s and connect the lower discharge port of the vent drain to the trap Secure all connections with clamps Install the vent pipe grommet into the casing Cut an appropriate length of 2 PVC pipe long enough to exit the cabinet and connect the vent drain to either A standard field supplied 2 PVC tee 9MP1 models or A 2 PVC coupling fastened onto the drain tee N9MPD and 9MPD models Install tee trap into b...

Page 21: ...re with screws Move the caps to the top of the trap and mount the trap externally to the left side of the unit using the 2 screws provided Cut the 5 8 ID corrugated hose as shown above and fasten the 90 bend end to the trap and fasten the straight end to the transition drain Secure both connections with clamps Reconnect the 1 2 ID drain hose from the vent drain to the trap and secure with a clamp ...

Page 22: ...and secure with screws Move the caps to the top of the trap and mount the trap externally to the right side of the unit using the 2 screws provided Connect the corrugated drain tube from the transition box to the trap as shown If an extension is required use the black PVC tube connector and the black 5 8 ID drain tube in the loose parts bag Cut tube to length Secure all connections with clamps Con...

Page 23: ...ount the trap externally to the bottom side of the unit using the 2 screws provided in the location shown Cut the corrugated tube as shown in the illustration above Connect the corrugated hose from the transition to the trap Secure connections with clamps Remove the black 1 2 ID drain tube from the drain tee Install a yellow cap and clamp over the open drain port of the drain tee Connect the black...

Page 24: ...move knockout from the side of the furnace casing where drain tube will exit Mount the trap externally to the bottom side of the unit using the 2 screws provided in the location shown Cut the corrugated tube as shown in the illustration above Connect the corrugated hose from the transition to the trap Secure connections with clamps Connect the black 1 2 ID drain tube from the Vent Drain to the tra...

Page 25: ...ws Remove knockout from the side of the furnace casing where drain tube will exit Mount the trap externally to the bottom side of the unit using the 2 screws provided in the location shown Cut the corrugated tube as shown in the illustration above Connect the corrugated hose from the transition to the trap Secure connections with clamps Connect the black 1 2 ID drain tube from the Vent Drain to th...

Page 26: ...ount the trap externally to the bottom side of the unit using the 2 screws provided in the location shown Cut the corrugated tube as shown in the illustration above Connect the corrugated hose from the transition to the trap Secure connections with clamps Connect the black 1 2 ID drain tube from the Vent Drain to the trap If an extension is required use the 1 2 OD barbed coupling and the black 1 2...

Page 27: ...n position of the furnace for the application Preassemble the vent and combustion air piping from the furnace to the vent termination Do not cement the pipe joints until the pipe preassembly process is complete Combustion Air Pipe Connection Dual Certified or Direct Vent Install the air intake coupling and gasket to the furnace with the four 4 screws Note The air intake coupling and gasket can be ...

Page 28: ...ement 3 Apply a thin coat of cement evenly in the socket Quickly apply a heavy coat of cement to the pipe end and insert pipe into fittings with a slight twisting movement until it bottoms out NOTE Cement MUST be fluid while inserting pipe If NOT recoat pipe 4 Hold the pipe in the fitting for 30 seconds to prevent the tapered socket from pushing the pipe out of the fitting 5 Wipe all excess cement...

Page 29: ...of the exhaust vent must be terminated no less than 12 above the roof or snow accumulation level and 12 away from a vertical wall or other protrusion 2 If the vent system is installed in an existing chimney make sure clearances shown in Figure 24 are maintained Horizontal section before the termination elbow can be extended on the inlet air to provide necessary clearance Figure 24 Rooftop Terminat...

Page 30: ...evel 12 Min Grade or Snow Level Exhaust 8 Min 20 Max Figure 29 Rooftop Inlet Vent and Exhaust Air Termination 25 22 43 18 Min for Cold Climates Sustained temperatures 0 F and below for 24 or more consecutive hours Inlet Figure 30 Recommended Alternate Installation for Sustained Cold Weather 0 F below for 24 or more consecutive hours OVERHANG 12 MIN 12 MIN Ground Level OR Snow Level INLET EXHAUST 9...

Page 31: ...3 Figure 31 Kit Contents 3 Rain Cap or 2 Rain Cap 3 Diameter SDR 26 Pipe 191 2 Long or 4 Diameter SDR 26 Pipe 24 Long 2 Diameter SDR 26 Pipe 315 8 Long or 21 2 Diameter SDR 26 Pipe 371 8 Long 3 Y Concentric Fitting or 2 Y Concentric Fitting Vertical Horizontal Termination 1 Determine the pipe diameters required for the installation from Table 5 and Figure 33 2 Determine the best location for the t...

Page 32: ... needs to be extended to meet height or side wall thickness requirement the two pipes supplied in the kit may be replaced by using the same diameter solid single no coupling connections field supplied SDR 26 PVC ASTM D2241 pipes Do not extend dimension D more than 60 See Figure 33 Do not use field supplied couplings to extend the pipes Airflow restriction will occur and the furnace pressure switch...

Page 33: ...d cause dangerous operation Do NOT allow minimum gas supply pressure to vary downward Doing so will decrease input to furnace Refer to Table 8 Table 9 Table 10 Table 11 and Table 12 for normal gas supply and manifold pressures Table 7 Gas Pressures Gas Type Supply Pressure Recommended Max Min Natural 7 14 4 5 Propane 11 14 11 Gas Piping Requirements NOTE The gas supply line must be installed by a ...

Page 34: ...tall correct pipe size for run length and furnace rating 12 Measure pipe length from gas meter or Propane second stage regulator to determine gas pipe size Figure 37 Typical Gas Piping for Upflow O N O F F O N O F F O N O F F Use elbows and 3 pipe nipple to connect valve to piping when using right side gas pipe entry Union may be installed inside the cabinet when necessary because of clearances Dr...

Page 35: ...00 6001 to 7000 7001 to 8000 Orifice No Manifold Pressure Orifice No Manifold Pressure Orifice No Manifold Pressure Orifice No Manifold Pressure Orifice No Manifold Pressure Orifice No Manifold Pressure Orifice No Manifold Pressure 700 41 3 7 725 41 3 7 41 3 4 750 41 3 5 42 3 6 775 41 3 6 42 3 6 42 3 3 800 41 3 6 42 3 7 42 3 4 42 3 1 825 41 3 7 41 3 4 42 3 5 42 3 2 42 2 9 850 41 3 5 42 3 6 42 3 3 ...

Page 36: ... B149 1 05 NOTE The derating of these furnaces at 2 Natural Gas and 4 Propane Gas has been tested and design certified by CSA In Canada the input rating must be derated 5 Natural Gas and 10 Propane Gas for altitudes of 2 000 to 4 500 above sea level Use the 2001 to 3000 column in Table 9 Table 10 Table 11 and Table 12 The burner orifice part nos are as follows Orifice 41 1096942 Orifice 42 1011351...

Page 37: ...soap solution to all joints to test for leaks Correct any leaks indicated by bubbles 5 Correct even the smallest leak at once 6 Check for leaks at gas valve and orifice connections to the burner manifold while the furnace is operating RISQUE D INDENDIE OU D EXPLOSION Le non respect des avertissements de sécurité pourrait d entrainer des blessures graves la mort ou des dommages matériels Ne jamais ...

Page 38: ...fier Electronic Air Cleaner The furnace is wired for humidifier and or electronic air cleaner connection REDUCED FURNACE LIFE HAZARD Failure to follow caution may result in reduced furnace life Do NOT exceed 115V 1 0 amp maximum current load for both the EAC terminal and the HUM terminal combined CAUTION HUMIDIFIER The HUM 115 is energized when the pressure switch closes on a call for heat The HUM...

Page 39: ...grille Any blower moving a high volume of air will produce audible noise which could be objectionable to when the unit is located very close to living areas It is advisable to route the return air ducts under the floor or through the attic 1 For side connections using a 16 x 25 filter cut out the embossed area shown in Figure 42 This will provide a 141 2 x 221 2 approximate opening Figure 42 Side ...

Page 40: ... conjunction with this unit it must be installed parallel with or on the discharge side of the unit to avoid condensation on the heat exchanger All furnaces are designed with a break away duct flange on the supply air side of the furnace This allows for installation in the horizontal right or downflow applications The coil installation instructions must be consulted for proper coil location and in...

Page 41: ...e 13 Subbases for Combustible Floors Dimensions Sub base for Combustible Floors Part Number Sub base for Combustible Floor Dimensions Opening In Floor Opening In Base For Ple num Typical Plenum Dimensions H J K L M N P R S T Furnace Only NAHH001SB 1511 16 283 4 149 16 16 161 4 145 8 15 131 2 15 131 2 NAHH002SB 195 16 283 4 183 16 16 161 4 181 4 15 171 8 15 171 8 NAHH003SB 2215 16 283 4 2113 16 16 ...

Page 42: ...er compartment door 2 Remove the blower compartment door Place a jumper across furnace controls R to W Replace blower compartment door 3 With gas OFF connect manometer to tapped opening on gas valve Use manometer with a 0 to 15 inch water column range 4 Turn gas ON and remove adjustment screw cover on gas valve Turn adjusting screw counterclockwise to decrease manifold pressure and clockwise to in...

Page 43: ... continuously for 15 minutes with all registers and duct dampers open 3 Take reading and compare with range specified on rating plate 4 If the correct amount of temperature rise is NOT obtained it may be necessary to change blower speed A higher blower speed will lower the temperature rise A lower blower speed will increase the temperature rise Changing Blower Speed ELECTRICAL SHOCK HAZARD Failure...

Page 44: ... the heat and cool taps When the low speed blower lead is connected to this terminal this will provide low speed blower operation whenever the other two speeds Heat or Cool are not energized Thoroughly check the system after modification to ensure the proper operation of the circulating air blower in all modes of operation Separate speed selections for Heat Cool and Continuous Fan Connect low spee...

Page 45: ... continuously while there are no other blower demands from furnace control Fan demands from furnace control for heat cool or G will override hard wired speed tap NOTE 3 EAC is NOT active for hard wired mode but IS active for fan demands from furnace control for heat cool and G Heating W Request Heating W Request 24 VAC signal applied to W terminal of FCB Inducer motor turns on and the pressure swi...

Page 46: ...off fuse is open Heartbeat Normal operation or no previous Diagnostic Code ON SOLID Soft Lockout Furnace Control Error 1 hr delay If code repeats immediately following power reset then replace control 1 Flash Not used 2 Flashes Pressure switch es closed when should be open 3 Flashes Pressure switch open when should be closed 4 Flashes Limit or roll out switch open less than 2 minutes 5 Flashes Fla...

Page 47: ...2 9MPD100J14C2 9MPD100J20C2 9MPD125L20C2 Save This Manual For Future Reference International Comfort Products LLC Lewisburg TN 37091 U S A Four Position Furnace Single Pipe N9MP1040B08C2 N9MP1050B12C2 N9MP1060B12C2 N9MP1075B12C2 N9MP1080F16C2 N9MP1100F14C2 N9MP1100J20C2 N9MP1125J20C2 or Two Pipe N9MP2050B12C2 N9MP2075B12C2 N9MP2080F16C2 N9MP2100F14C2 N9MP2100J20C2 N9MP2125J20C2 Models Denotes Bran...

Page 48: ...llout Switch F Limit Control Setting F 300 220 300 240 300 210 300 210 Standard Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc Transition Switch Pressure Close in wc Transition Switch Pressure Open in wc 1175725 0 80 0 65 0 75 0 60 1013802 2 2 2 0 1175725 0 80 0 65 0 75 0 60 1013802 2 2 2 0 High Altitude Pressure Sw Part No Blower Switch Pressure Close in ...

Page 49: ...0 300 190 Standard Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc Transition Switch Pressure Close in wc Transition Switch Pressure Open in wc 1013811 1 8 1 6 1013801 2 3 2 1 1013802 2 2 2 0 1013166 1 3 1 1 1 8 1 6 High Altitude Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc Transition Switch Pressure Close in wc T...

Page 50: ...30 300 220 300 190 Standard Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc Transition Switch Pressure Close in wc Transition Switch Pressure Open in wc 1013802 2 2 2 0 1013801 2 3 2 1 1013811 1 8 1 6 1013801 2 3 2 1 1013802 2 2 2 0 1013166 1 3 1 1 1 8 1 6 High Altitude Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc...

Page 51: ...00 260 300 230 300 240 Standard Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc Transition Switch Pressure Close in wc Transition Switch Pressure Open in wc 1175818 1 24 1 05 0 70 0 55 1013802 2 2 2 0 1175726 1 01 0 86 0 65 0 50 1013802 2 2 2 0 High Altitude Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc Transition ...

Page 52: ... 300 190 Standard Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc Transition Switch Pressure Close in wc Transition Switch Pressure Open in wc 1013812 1 5 1 3 1013802 2 2 2 0 1013802 2 2 2 0 1013166 1 3 1 1 1 8 1 6 High Altitude Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc Transition Switch Pressure Close in wc Tr...

Page 53: ...300 240 300 220 300 220 300 220 300 190 Standard Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switch Pressure Open in wc Transition Switch Pressure Close in wc Transition Switch Pressure Open in wc 1013802 2 2 2 0 1013802 2 2 2 0 1013812 1 5 1 3 1013802 2 2 2 0 1013802 2 2 2 0 1013166 1 3 1 1 1 8 1 6 High Altitude Pressure Sw Part No Blower Switch Pressure Close in wc Blower Switc...

Page 54: ...634 0 9 218 394 545 1 0 317 462 N9MPD050F12 9MPD050F12 1 5 Denotes Brand Exterrnal Static Pressure in wc Speed Tap Low Med L Med H Hi 0 1 826 1083 1301 1408 0 2 804 1050 1242 1347 0 3 770 1028 1195 1295 0 4 735 985 1153 1237 0 5 698 952 1093 1183 0 6 657 909 1040 1118 0 7 863 935 1053 0 8 812 865 976 0 9 802 887 1 0 720 787 N9MPD060F12 1 5 Exterrnal Static Pressure in wc Speed Tap Low Med L Med H ...

Page 55: ... 0 7 630 821 989 0 8 550 750 914 0 9 462 676 833 1 0 601 747 N9MPD080J16 9MPD080J16 1 5 Denote Brand Exterrnal Static Pressure in wc Speed Tap Low Med L Med H Hi 0 1 823 1109 1527 1850 0 2 795 1087 1482 1791 0 3 747 1056 1426 1720 0 4 677 1016 1382 1648 0 5 617 970 1317 1575 0 6 544 854 1245 1485 0 7 763 1154 1401 0 8 652 1043 1284 0 9 905 1161 1 0 737 1028 N9MPD100J14 9MPD100J14 1 5 Denotes Brand...

Page 56: ...029 0 6 1494 1647 1804 1948 0 7 1413 1571 1708 1820 0 8 1306 1470 1604 1730 0 9 1349 1484 1614 1 0 1328 1430 NOTE 1 Data Based on Bottom Only or One Side return 2 Data Based on Both Sides or Bottom plus One Side 3 100J20 Reduce airflow by 5 if Bottom Only return 4 125J20 Reduce airflow by 5 if Bottom Only return 5 Gray area is above maximum temperature rise range MAX CFM s for Factory Washable Fil...

Page 57: ...440 01 1024 01 Specifications are subject to change without notice 57 Wiring Diagram Single Stage PSC Blower Motor ...

Page 58: ...P2 N9MPD or 9MPD O F F N O O F F N O O F F N O YY WW 15 N LL BB 12 11 18 V W R S T U J L JJ Q P Y X F UU VV TT SS H RR QQ KK 5 4 3 9 10 M K 2 1 B A 7 K 25 25 59 FF CC 17 GG DD 16 16 EE FF GG 6 HH 8 13 14 ZZ O Representative drawing only some models may vary in appearance MM 19 NN ...

Page 59: ... 1013011 1011420 1 1 1 1 1 1 1 1 1 1 1 1 1 1 6 Transformer 1172810 1 1 1 1 1 1 1 1 1 1 1 1 1 1 7 Capacitor 10Mfd 370V 7 5Mfd 370V 40Mfd 370V 1171729 1171728 1171982 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8 Control 1172550 1 1 1 1 1 1 1 1 1 1 1 1 1 1 9 Switch Interlock 1171981 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10 Switch Pressure 1175725 1013802 1013811 1013801 1013166 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 Blower Exhaust J...

Page 60: ... 1 1 1 1 1 1 1 H Housing Blower 1172885 1172969 1175827 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1175827 1 J Panel Blower Cutoff 721020013 721020008 1 1 1 1 1 1 1 1 1 1 1 1 1 1 K Hanger Blower 1012328 2 2 2 2 2 2 2 2 2 2 2 2 2 2 L Door Blower 1172992 1172994 1172996 1172991 1172993 1172995 1 1 1 1 1 1 1 1 1 1 1 1 1 1 M Bracket Door Filler 1172231 1172232 1172233 1 1 1 1 1 1 1 1 1 1 1 1 1 1 N Door Front 1013789...

Page 61: ...2 2 2 2 2 2 2 HH Bracket Control Mounting 1172845 1 1 1 1 1 1 1 1 1 1 1 1 1 1 JJ Tube Sensor 1172240 1172238 1172241 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 KK Trap Drain Assembly 1171917 1 1 1 1 1 1 1 1 1 1 1 1 1 1 LL Sightglass 1012756 1 1 1 1 1 1 1 1 1 1 1 1 1 1 MM Plate Restrictor 1175729 1 NN Clip Retainer 1175788 1 1 1 1 1 1 1 1 1 1 1 1 1 1 QQ Gasket Trap 1013701 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RR Bracket...

Page 62: ...4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Connector 3 4 X 1 2 1171995 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Plate Cover Trap 1171999 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Gasket Trap Bracket 1171987 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Elbow 1 2 CPVC Street 1171996 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Grommet Casing 1171997 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Tube Relief Ext 1172239 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Connector Relief Tube 1171998 1 1 1 1 1 1 1 ...

Page 63: ... 1 7 Capacitor 7 5Mfd 370V 10Mfd 370V 40Mfd 370V 1171728 1171729 1171982 1 1 1 1 1 1 1 1 8 Control Fan Timer 1172550 1 1 1 1 1 1 1 1 9 Switch Interlock 1171981 1 1 1 1 1 1 1 1 10 Switch Pressure 1175818 1175726 1013802 1013812 1013166 1 1 1 1 1 1 1 1 10 Switch Hi Altitude 1175819 1013803 1013813 1013157 1 1 1 1 1 1 1 1 11 Blower Exhaust 1172823 1172824 1 1 1 1 1 1 1 1 12 Valve Gas Nat 1175705 1 1 ...

Page 64: ...885 1172969 1 1 1 1 1 1 1 1 J Panel Blower Cutoff 721020013 721020008 1 1 1 1 1 1 1 1 K Hanger Blower 1012328 2 2 2 2 2 2 2 2 L Door Blower 1014847 1014848 1012804 1 1 1 1 1 1 1 1 M Bracket Door Filler 1172232 1172233 1172234 1 1 1 1 1 1 1 1 N Door Front 1012806 1012807 1012808 1 1 1 1 1 1 1 1 O Clamp Capacitor 1170643 1014315 1 1 1 1 1 1 1 1 P Transition Assembly 1172228 1172229 1172230 1 1 1 1 1...

Page 65: ...1 1 1 1 JJ Tube Sensor 1172240 1172238 1172241 1 1 1 1 1 1 1 1 1 KK Trap Drain Assembly 1171917 1 1 1 1 1 1 1 1 LL Sightglass 1012756 1 1 1 1 1 1 1 1 MM Plate Restrictor 1175816 1175815 1 1 NN Clip Retainer 1175788 1 1 1 1 1 1 1 1 QQ Gasket Trap 1013701 1 1 1 1 1 1 1 1 RR Bracket Trap 1171986 1 1 1 1 1 1 1 1 SS Gasket Trap Bracket 1171987 1 1 1 1 1 1 1 1 TT Tube Drain Coll Box 5 8 ID 1172245 1 1 1...

Page 66: ...n 1171991 1 1 1 1 1 1 1 1 Tube 1 2 ID Elbow 1171992 2 2 2 2 2 2 2 2 Coupling 1 2 Barbed 1171993 1 1 1 1 1 1 1 1 Tubing 5 8 ID Drain 1171994 1 1 1 1 1 1 1 1 Connector 3 4 X 1 2 1171995 1 1 1 1 1 1 1 1 Elbow 1 2 CPVC Street 1171996 1 1 1 1 1 1 1 1 Grommet Casing 1171997 1 1 1 1 1 1 1 1 Tube Relief Ext 1172239 1 1 1 1 1 1 1 1 Connector Relief Tube 1171998 1 1 1 1 1 1 1 1 Plate Cover 1171999 1 1 1 1 1...

Page 67: ... Wheel Blower 1013011 1011420 1 1 1 1 1 1 6 Transformer 1172810 1 1 1 1 1 1 7 Capacitor 7 5Mfd 370V 10Mfd 370V 40Mfd 370V 1171728 1171729 1171982 1 1 1 1 1 1 8 Control Fan Timer 1172550 1 1 1 1 1 1 9 Switch Interlock 1171981 1 1 1 1 1 1 10 Switch Pressure 1013802 1013812 1013166 1 1 1 1 1 1 11 Blower Exhaust 1172823 1172824 1 1 1 1 1 1 12 Valve Gas Nat 1175705 1 1 1 1 1 1 13 Flame Sensor 1172827 1...

Page 68: ...ortmaker Keeprite only Heil Arcoaire only Heil Arcoaire only Heil Arcoaire only 1173015 1173016 1173082 1173009 1173010 1173072 1173012 1173013 1173075 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 M Bracket Door Filler 1172232 1172233 1172234 1 1 1 1 1 1 N Door Front Tstar only Tstar only Tstar only Cmaker Keeprite only Cmaker Keeprite only Cmaker Keeprite only Heil Arco only Heil Arco only Heil Arco only ...

Page 69: ... 1 1 1 1 1 JJ Tube Sensor 1172240 1172238 1172241 1 1 1 1 1 1 1 KK Trap Drain Assembly 1171917 1 1 1 1 1 1 LL Sightglass Comfortmaker Heil Tempstar Only 1013235 1013236 1 1 1 1 1 1 1 1 1 1 1 1 NN Clip Retainer 1175788 1 1 1 1 1 1 QQ Gasket Trap 1013701 1 1 1 1 1 1 RR Bracket Trap 1171986 1 1 1 1 1 1 SS Gasket Trap Bracket 1171987 1 1 1 1 1 1 TT Tube Drain Coll Box 5 8 ID 1172245 1 1 1 1 1 1 UU Tub...

Page 70: ...Trap Drain Tee 1171916 1 1 1 1 1 1 Tube 1 2 ID Drain 1171991 1 1 1 1 1 1 Tube 1 2 ID Elbow 1171992 2 2 2 2 2 2 Coupling 1 2 Barbed 1171993 1 1 1 1 1 1 Tubing 5 8 ID Drain 1171994 1 1 1 1 1 1 Connector 3 4 X 1 2 1171995 1 1 1 1 1 1 Elbow 1 2 CPVC Street 1171996 1 1 1 1 1 1 Grommet Casing 1171997 1 1 1 1 1 1 Tube Relief Ext 1172239 1 1 1 1 1 1 Connector Relief Tube 1171998 1 1 1 1 1 1 Plate Cover 11...

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Arcoaire C9MPD, Installation Instruction

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