Bryant 315AAV - Manuals - manualsarea.com

Page 2 - SAFETY CONSIDERATIONS; WARNING

2 SAFETY CONSIDERATIONS FIRE, EXPLOSION, ELECTRICAL SHOCK, AND CARBON MONOXIDE POISONING HAZARD Failure to follow this warning could result in dangerous operation, personal injury, death, or property damage.Improper installation, adjustment, alteration, service, maintenance, or use can cause carbon ...

Page 4 - CAUTION

4 INTRODUCTION The Series 150/F 4--way multipoise Category I fan--assistedfurnace is CSA (formerly A.G.A. and C.G.A.) design--certified. A Category I fan--assisted furnace is an appliance equipped with anintegral mechanical means to either draw or force products of combustion through the combustion ...

Page 5 - If you touch ungrounded objects (and recharge your body; LOCATION; NOTE

5 A A B [736.9] [736.9] 29 29 Ø7/8 Ø7/8 [22.2] [22.2] ACCESSORY ACCESSORY 5 15/16 5 15/16 [150.7] [150.7] 28.39 28.39 [721.2] [721.2] Ø7/8 Ø7/8 [22.2] [22.2] ACCESSORY ACCESSORY 14 7/8 14 7/8 [337.3] [337.3] (BOTH SIDES) (BOTH SIDES) Ø7/8 Ø7/8 [22.2] [22.2] ACCESSORY ACCESSORY Ø7/8 Ø7/8 [22.2] [22.2...

Page 6 - FIRE, INJURY OR DEATH HAZARD

6 THE BLOWER IS LOCATED TO THE RIGHT OF THE BURNER SECTION, AND AIR CONDITIONED AIR IS DISCHARGED TO THE LEFT. THE BLOWER IS LOCATED BELOW THE BURNER SECTION, AND CONDITIONED AIR IS DISCHARGED UPWARD. THE BLOWER IS LOCATED ABOVE THE BURNER SECTION, AND CONDITIONED AIR IS DISCHARGED DOWNWARD THE BLOW...

Page 7 - MINIMUM TO BURNERS; FIRE HAZARD; LOCATION RELATIVE TO COOLING EQUIPMENT

7 18-IN. (457.2 mm) MINIMUM TO BURNERS A93044 Fig. 5 -- Installation in a Garage FIRE HAZARD Failure to follow this warning could result in personal injury, death and/or property damage.Do not install the furnace on its back or hang furnace with control compartment facing downward. Safety control op...

Page 8 - EXAMPLES: Determining Free Area; FURNACE; OTHER THAN FAN-ASSISTED TOTAL; AIR FOR COMBUSTION AND; FURNACE CORROSION HAZARD; CARBON MONOXIDE POISONING HAZARD

8 Table 2 – Minimum Free Area Required for Each Combustion Air opening of Duct to Outdoors FURNACE INPUT (BTUH) TWO HORIZONTAL DUCTS SINGLE DUCT OR OPENING TWO OPENINGS OR VERTICAL DUCTS (1 SQ. IN./2,000 BTUH) (1,100 SQ. MM/KW) (1 SQ. IN./3,000 BTUH) (734 SQ. MM/KW) (1 SQ. IN./4,000 BTUH) (550 SQ. M...

Page 10 - National Fuel Gas Code ANSI; Other; ACH; Volume; Fan; ACH; fan; INSTALLATION

10 Infiltration rates greater than 0.60 ACH shall not be used. Theminimum required volume of the space varies with the number of ACH and shall be determined per Table 3 or Equations 1 and 2.Determine the minimum required volume for each appliance in the space and add the volumes together to get the ...

Page 12 - mm) and larger may be used for flame roll--out protection when; Bottom Return Air Inlet; perform the following:; Side Return Air Inlet

12 PLENUM OPENING C A B D FLOOR OPENING A96283 Fig. 11 -- Floor and Plenum Opening Dimensions Roll--Out Protection Provide a minimum 17--3/4--in. X 22--in. (451 X 559 mm) pieceof sheet metal for flame roll--out protection in front of burner area for furnaces closer than 12--in. (305 mm) above the co...

Page 13 - The Air Systems

13 Table 4 – Opening Dimensions -- In. (mm) FURNACE CASING WIDTH IN. (mm) APPLICATION PLENUM OPENING FLOOR OPENING A B C D 14–3/16 (360) Upflow Applications on Combustible or Noncombustible Floor- ing (KGASB subbase not required) 12 --- 11/16 (322) 21 --- 5/8 (549) 13 --- 5/16 (338) 22 --- 1/4 (565)...

Page 14 - UPFLOW

14 Supply Air Connections For a furnace not equipped with a cooling coil, the outlet duct shall be provided with a removable access panel. This openingshall be accessible when the furnace is installed and shall be of such a size that the heat exchanger can be viewed for possibleopenings using light ...

Page 16 - M IN

16 30-IN . (762mm) MIN WORK AREA 6 ″ M IN * TYPE-B VENT 17 3 / 4 ″ 22 ″ SHEET MET AL SEDIMENT TRAP EQUIPMENT MANU AL SHUT -OFF GAS VA LV E LINE CONT A CT ONL Y PERMISSIBLE BETWEEN LINES FORMED BY INTERSECTIONS OF THE T OP AND TW O SIDES OF THE FURNA CE JA CKET AND BUILDING JOISTS , STUDS , OR FRAMIN...

Page 20 - UNION; ELECTRICAL CONNECTIONS; ELECTRICAL SHOCK AND FIRE HAZARD; FURNACE MAY NOT OPERATE HAZARD

20 should extend below level of furnace gas controls. Place a groundjoint union between furnace gas control valve and exterior manual equipment gas shutoff valve.A 1/8--in. (3 mm) NPT plugged tapping, accessible for test gauge connection, MUST be installed immediately upstream of gas supply connecti...

Page 23 - Fig. 26 -- Variable Speed Furnace Control for ECM Blower Motor

23 115-VOLT FIELD- SUPPLIED FUSED DISCONNECT JUNCTION BOX CONTROL BOX 24-VOLT TERMINAL BLOCK THREE-WIRE HEATING- ONLY FIVE WIRE NOTE 2 NOTE 1 1-STAGE THERMOSTAT TERMINALS FIELD-SUPPLIED FUSED DISCONNECT CONDENSING UNIT FURNACE COM R W C Y R G GND GND FIELD 24-VOLT WIRING FIELD 115-, 208/230-, 460-VO...

Page 24 - General Venting Requirements

24 CARBON MONOXIDE POISONING HAZARD Failure to follow the steps outlined below for each appliance connected to the venting system being placed into operation could result in carbon monoxide poisoning or death.The following steps shall be followed for each appliance connected to the venting system be...

Page 25 - tioner

25 See notes 2, 5, 8, 10, 11 and 12 on the page following these figures A03179 Fig. 28 -- Two--Stage Furnace with Two--Speed Air Condi- tioner See notes 1, 2, 4, 6, 7, 9, 10, 11, and 15 on the page following these figures A03180 Fig. 29 -- Two--Stage Furnace with Single--Speed Heat Pump (Dual Fuel) ...

Page 26 - page following these figures; See notes 1 and 2 on the page

26 7 See notes 1, 2, 3, 4, 12, 13, 14, 15, and 17 on the page following these figures A03182 Fig. 32 -- Dual--Fuel Thermostat with Two--Stage Furnace and Two--Speed Heat Pump See notes 2, 11, and 12 on the page following these figures A03183 Fig. 33 -- Two--Stage Thermostat with Two--Stage Furnace a...

Page 32 - then Up; following these figures

32 SEE NOTES: 1,2,4,5,6,7,8,9,10 on the page following these figures A03207 Fig. 40 -- Downflow Application -- Vent Elbow Left then Up SEE NOTES:1,2,3,4,5,7,8,9 on the page following these figures. A03212 Fig. 41 -- Downflow Application -- Vent Elbow Up then Right SEE NOTES: 1,2,4,7,8,9 on the page ...

Page 33 - connector is required, refer to Note 1 above.

33 SEE NOTES: 1,2,4,5,7,8,9 on the page following these figures A03215 Fig. 45 -- Horizontal Left Application -- Vent Elbow Up SEE NOTES: 1,2,4,5,7,8,9 on the page following these figures A03216 Fig. 46 -- Horizontal Left Application -- Vent Elbow Right SEE NOTES: 1,2,4,5,7,8,9 on the page following...

Page 34 - Sidewall Venting; CHECK; General; CUT HAZARD

34 Caution!! For the following applications, use the minimum vertical heights as specified below. For all other applications, follow exclusively the National Fuel Gas Code. FURNACE ORIENTATION VENT ORIENTATION FURNACE INPUT (BTUH/HR) MIN. VENT DIAMETER IN. (mm)* MIN. VERTICAL VENT HEIGHT FT. (M)** D...

Page 35 - THERMOSTAT SUBBASE; CONTROL TERMINALS; FIRE AND EXPLOSION HAZARD; ELECTRICAL SHOCK HAZARD

35 BURNER ORIFICE A93059 Fig. 50 -- Orifice Hole R Y W G 10 TURNS THERMOSTAT SUBBASE TERMINALS WITH THERMOSTAT REMOVED (ANITICIPATOR, CLOCK, ETC., MUST BE OUT OF CIRCUIT.) HOOK-AROUND AMMETER EXAMPLE: 5.0 AMPS ON AMMETER 10 TURNS AROUND JAWS = 0.5 AMPS FOR THERMOSTAT ANTICIPATOR SETTING FROM UNIT 24...

Page 36 - Table 10 – Furnace Setup Switch Description; SETUP SWITCH; SERVICE; Adjustments; FURNACE DAMAGE HAZARD

36 Table 10 – Furnace Setup Switch Description SETUP SWITCH NO. SWITCH NAME NORMAL POSITION DESCRIPTION OF USE SW1 --- 1 Status Code Recovery OFF Turn ON to retrieve up to 7 stored status codes for troubleshooting as- sistance when R thermostat lead is disconnected. SW1 --- 2 Adaptive Heat Mode OFF ...

Page 37 - ALTITUDE; Table 12 – Blower Off Delay Setup Switch; For 22,000 Btuh per burner application use Table

37 c. Find installation altitude in Table 14 or 15. d. Find closest natural gas heat value and specific gravity in Table 14 or 15. e. Follow heat value and specific gravity lines to point of intersection to find orifice size and low--and high--heat manifold pressure settings for proper operation. f....

Page 39 - : 6 ton airflow will truncate at 2200 cfm on applicable

39 for Low Speed or High Speed cooling. See Table 5--AirDelivery -- CFM (With Filter ). Depending on the model size, the cooling airflow can be adjusted from 1. tons nom-inal cooling to 3 ., to 4 or to 6 tons of nominal coolingbased on 350 cfm ton. The cooling airflow is adjusted by turning Setup sw...

Page 51 - FIRE OR EXPLOSION HAZARD

51 13. Reconnect wires to the following components (Use con- nection diagram on wiring label, if wires were not marked for reconnection locations.): a. Draft safeguard switch. b. Inducer motor. c. Pressure switches. d. Limit overtemperature switch. e. Gas valve. f. Hot surface igniter. g. Flame--sen...

Page 52 - Inducer Prepurge Period; ation the inducer motor IDM comes up to speed,

52 AIR CONDITIONING AIRFLOW 070 MODEL 090 MODEL 110, 135, TONS (12,000 BTU/HR) (CFM) & 155 MODELS 1-1/2 525 X X 2 700 X X X 2-1/2 875 X X X 3 1050 X X X 3-1/2 1225 X X X 4 1400 X X 5 1750 X 6 2100 X X-INDICATES AN ALLOWABLE SELECTION. AIR CONDITIONING (A/C) OR CONTINUOUS-FAN (CF) AIRFLOW SELECTI...

Page 53 - The thermostat “calls for cooling”.; : The air conditioning relay disable jumper ACRDJ must

53 seconds after the GVR closes, a 2--second flame prov-ing period begins. The HSI igniter will remain ener- gized until the flame is sensed or until the 2--secondflame proving period begins. If the furnace controlCPU selects high--heat operation, the high--heat gas valve solenoid GV--HI is also ene...

Page 59 - Table 17 – Accessory List; DESCRIPTION

59 Table 17 – Accessory List DESCRIPTION PART NUMBER NOTES Media Filter Cabinet FILCABXX0016 Filter cabinet 16” (406 mm) for 4” (102 mm) wide filter FILCABXX0020 Filter cabinet 20” (508 mm) for 4” (102 mm) wide filter FILCABXX0024 Filter cabinet 24” (610 mm) for 4” (102 mm) wide filter Cartridge Med...

Page 60 - PARTS REPLACEMENT INFORMATION GUIDE; Consumer Relations Department

60 PARTS REPLACEMENT INFORMATION GUIDE CASING GROUP Outer doorBlower doorTop filler plateBottom filler plateBottom enclosure ELECTRICAL GROUP Control bracketJunction boxLimit switch(es)Circuit boardDoor switchTransformerWiring harness 115vWiring harness 24v BLOWER GROUP Blower housingBlower cutoffBl...