Bryant 140 Instruções de Operação

-- 1 --340AAV4--WAY MULTIPOISE FIXED--CAPACITYCONDENSING GAS FURNACEInstallation, Start--up andOperating Instructionsfor Sizes 040--140, Series B &

-- 1 0 --PLUGCOLLECTOR BOXTUBE (GREEN)COLLECTOR BOXTUBE (PINK)COLLECTOR BOXDRAIN TUBE (BLUE& WHITE STRIPED)COLLECTOR BOXEXTENSIONDRAIN TUBECONDENS

-- 1 1 --NOTE: On 17-1/2-in. (445 mm) wide furnaces ONLY, cut tubebetween corrugated sections to prevent kinks from occurring.2. Inducer Housing Drain

-- 1 2 --CONDENSATETRAPAUXILIARY "J" BOXPLUGCAPINDUCER HOUSINGDRAIN TUBE (VIOLET)COLLECTOR BOXDRAIN TUBE (BLUE)COLLECTOR BOX TUBE (PINK)RELO

-- 1 3 --To relocate condensate trap from the blower shelf to desiredlocation, perform the following:1. Remove 3 tubes connected to condensate trap.2.

-- 1 4 --COMBUSTION - AIRINTAKEVENTMANUALSHUTOFFGAS VALVESEDIMENTTRAPCONDENSATETRAPDRAINACCESS OPENINGFOR TRAP30″ (762 mm)MINWORK AREAA 12-IN. (305 mm

-- 1 5 --PLUGCOLLECTOR BOX DRAIN TUBE(BLUE AND WHITE STRIPED)INDUCER HOUSINGDRAIN TUBE (VIOLET)COLLECTOR BOXEXTENSION TUBECOLLECTOR BOX TUBE (GREEN)CA

-- 1 6 -- UPFLOW OR DOWNFLOWHORIZONTALFRONT FRONTLEVEL (0”)TO 1/2” (13mm)MAXMIN 1/4” (7mm)TO 1/2” (13mm)MAXA02146Fig. 14 -- Furnace Location for Prope

-- 1 7 --When a furnace is installed so that supply ducts carry aircirculated by the furnace to areas outside the space containing thefurnace, the ret

-- 1 8 --Table 1 – Minimum Free Area Required for Each Combustion Air Opening or Duct to OutdoorsFURNACEINPUT(BTUH)TWO HORIZONT AL DUCTS(1 SQ. IN./2,0

-- 1 9 --S Chlorine based swimming pool chemicalsS Water softening chemicalsS De-icing salts or chemicalsS Carbon tetrachlorideS Halogen type refriger

-- 2 --Required Notice for Massachusetts InstallationsIMPORTANTThe Commonwealth of Massachusetts requires compliance with regulation 248 CMR as follow

-- 2 0 --1 SQ IN . PER 4000 BTUH* DUCTS TO O UTDOORS 1 SQ IN. PER 4000 BTUH* C IRCULA TING AIR DUCTS VENT THR OUGH R OOF D B A C E 1 SQ IN. PER 4000 B

-- 2 1 --Combination of Indoor and Outdoor Air1. Indoor openings shall comply with the IndoorCombustion Air Method below and,2. Outdoor openings shall

-- 2 2 --PLENUMOPENINGCAB DFLOOROPENINGA96283Fig. 21 -- Floor and Plenum Opening DimensionsDOWNFLOWSUBBASESHEET METALPLENUMFLOOROPENINGFURNACE(OR COIL

-- 2 3 --Table 3 – Opening Dimension -- In. (mm)FURNACECASINGWIDTHAPPLICATIONPLENUM OPENING FLOOR OPENINGA B C D17-1/2(445)Upflow Applications 16 (406

-- 2 4 --NOTES:ANGLEIRON OREQUIVALENT(B)(A) ROD LOCATIONUSING DIMPLELOCATORS(SEE DIMENSIONALDWG FORLOCATIONS)13/16-IN. (21 mm) MAXALTERNATE SUPPORTLOC

-- 2 5 --supply/outlet or air conditioning coil casing (when used), wheninstalled on non-combustible material. When installed oncombustible material,

-- 2 6 --NOTE: Remove and discard bottom closure panel when bottominlet is used.Step 6 -- Bottom Closure PanelThese furnaces are shipped with bottom e

-- 2 7 --level of gas controls. Place a ground joint union between gascontrol manifold and manual gas shutoff valve. (See Fig. 29.)UNIONSEDIMENTTRAPMA

-- 2 8 --115-V FIELD-SUPPLIEDDISCONNECTAUXILIARYJ-BOX24-VTERMINALBLOCKTHREE-WIREHEATING-ONLYFIVE WIRENOTE 1NOTE 2FIELD-SUPPLIEDDISCONNECTCONDENSINGUNI

-- 2 9 --FACTORYINSTALLEDLOCATIONALTE RN ATEFIELDLOCATIONA00212Fig. 32 -- Relocating J-BoxNOTE: Use AWG No. 18 color-coded copper thermostat wirefor l

-- 3 --TABLE OF CONTENTSSAFETY CONSIDERATIONS 3...DIMENSIONAL DRAWING 4...Clearances to Combustibles 5.

-- 3 0 --PCBTRANFRSNOTE #11LSPRS(WHEN USED)LGPSFUSED OR CIRCUIT BREAKERDISCONNECT SWITCH (WHEN REQ’D)NOTE #2JBL1L1BLWRTO 115VAC FIELD DISCONNECTNOTE

-- 3 1 --NON-DIRECT VENT/1-PIPE SYSTEM (SIZES040THROUGH 120 ONLY)In a non-direct vent (1-pipe) system, all air for combustion istaken from the area ad

-- 3 2 --BLWNUETRALSTATUS CODE LEDSEC-2 SEC-1EAC-2 L2FUSE 3-AMP0.5 AMP@24VACHUMTEST/TWIN G Com W Y R24V120 18090 150BL

-- 3 3 --12 inches (30 cm) for applieances >10,000 Btuh(3 kW)and < 100,000 Btuh(30kW), 36 inches (91cm) for appliances > 100,000 Btuh(30kW) V

-- 3 4 --A08601Table 9 – Other than Direct Vent Termination Clearance340AAV

-- 3 5 --Table 10 – Maximum Allowable Exposed Vent Pipe Length -- Ft. (M) With and Without Insulationin Winter Design Temperature Ambient*FURNACE SIZE

-- 3 6 --COMBUSTION-AIRCOMBUSTION-AIRAIRFLOWVENTVENTVENTAIRFLOWAIRFLOWAIRFLOWUPFLOW DOWNFLOWHORIZONTAL-LEFT DISCHARGE HORIZONTAL-RIGHT DISCHARGESelect

-- 3 7 --5. Drill a 1/8-in. (3 mm) hole in 2-in. (51 mm) combustionair pipe using the hole in intake housing as a guide.6. Install a field-supplied No

-- 3 8 --Table 11 – Maximum Allowable Pipe Length -- Ft (M)ALTITUDEFT (M)UNIT SIZE(BTUH)DIRECT VENT (2-PIPE) ONLYNON-DIRECTVENT (1-PIPE)ONLYNUMBER OF

-- 3 9 --Table 11—Maximum Allowable Pipe Length -- Ft (M) (Continued)ALTITUDEFT (M)UNIT SIZE(BTUH)DIRECT VENT (2-PIPE) ONLYNON-DIRECTVENT (1-PIPE)ONLY

-- 4 --A05053175⁄16"241⁄2"279⁄16"TYP275⁄8"2911⁄16"TYP3013⁄16"325⁄8"TYP331⁄4"TYPCONDENSATEDRAIN TRAPLOCATION(AL

-- 4 0 --Table 11—Maximum Allowable Pipe Length -- Ft (M) (Continued)ALTITUDEFT (M)UNIT SIZE(BTUH)DIRECT VENT (2-PIPE) ONLYNON-DIRECTVENT (1-PIPE)ONLY

-- 4 1 --Table 11—Maximum Allowable Pipe Length -- Ft (M) (Continued)ALTITUDEFT (M)UNIT SIZE(BTUH)DIRECT VENT (2-PIPE) ONLYNON-DIRECTVENT (1-PIPE)ONLY

-- 4 2 --Table 11—Maximum Allowable Pipe Length -- Ft (M) (Continued)ALTITUDEFT (M)UNIT SIZE(BTUH)DIRECT VENT (2-PIPE) ONLYNON-DIRECTVENT (1-PIPE)ONLY

-- 4 3 --FURNACEPIPE DIAMETERTRANSITION INVERTICAL SECTIONNOT INHORIZONTALSECTIONA93034Fig. 39 -- Combustion--Air and Vent Pipe DiameterTransition Loc

-- 4 4 --HORIZONTAL TO ROOF HORIZONTAL TO SIDEWALLVERTICAL TO SIDEWALLVERTICAL TO ROOFVENT PIPEVENT PIPEVENT PIPEVENT PIPE12″ MIN12″ MIN12″ MIN12″ MIN

-- 4 5 --At least 36 in.18 in. maximumVertical separationbetween combustionair and vent8 3/4 in. (222mm)for 3 in. (76mm)kit6 3/4 in. (172mm)for 2 in.

-- 4 6 --Table 13 – Vent Termination Kit for Direct Vent/2-Pipe SystemDIRECT VENT (2 -PIPE) TERMINATION KIT TERMINATION SYSTEM DIAM. OF COMBUSTION AIR

-- 4 7 --Roof terminations -- Locate assembly through roof toappropriate height as shown in Fig. 42.Sidewall terminations -- Locate assembly through s

-- 4 8 --3. Use wire ties to secure heat tape in place. Wire ties can bepositioned in notches of condensate trap sides.4. Wrap field drain pipe with r

-- 4 9 --HEATINGMODE(See Fig. 30 for thermostat connections.)The wall thermostat “calls for heat”, closing the R to Wcircuit. The furnace control perf

-- 5 --335122-201 REV. B LIT TOPA08435Fig. 3 -- Clearances to CombustiblesFIRE, EXPLOSION, ELECTRICAL SHOCK ANDCARBON MONOXIDE POISONING HAZARDFailur

-- 5 0 --A99118Fig. 46 -- Inducer Housing Drain Tube CapA99119Fig. 47 -- Filling Condensate TrapNOTE: Record the status code BEFORE opening the blower

-- 5 1 --d. Find installation altitude in Table 14 or 15.NOTE: For Canada altitudes of 2001 to 4500 ft, use U.S.A.altitudes of 2001 to 3000 ft (610 to

-- 5 2 --Table 14 – Model 340AAV Orifice Size and Manifold Pressure for Correct InputFOR USE WITH A08606APercents of derate are based on midpoint of U

-- 5 3 --Table 14 -- Model 340AAV Orifice Size and Manifold Pressure for Correct Input (Continued)FOR USE WITH A08606BPercents of derate are based on

-- 5 4 --Table 15 – Model 340AAV Orifice Size and Manifold Pressure for Correct InputFOR USE WITH A08607APercents of derate are based on midpoint of U

-- 5 5 --Table 15 -- Model 340AAV Orifice Size and Manifold Pressure for Correct Input (Continued)FOR USE WITH A08607BPercents of derate are based on

-- 5 6 -- ½“NPT Inlet½” NPT Outlet 1/8” NPT Manifold Pressure Tap 1/8 NPT Inlet Pressure Tap Regulator Seal Cap Regulator Adjustment Under Cap ON/OFF

-- 5 7 --BURNER FLAMEBURNERMANIFOLDA89020Fig. 50 -- Burner FlameR Y W G10 TURNSTHERMOSTAT SUBBASETERMINALS WITHTHERMOSTAT REMOVEDHOOK-AROUNDVOLT/AMME

-- 5 8 --motor is disconnected, shut furnace down immediately.Determine reason pressure switch did not functionproperly and correct condition.5. Turn

-- 5 9 --CHECKLIST -- DIRECT VENT (2-PIPE) INSTALLATIONLOAD CALCULATION________________ Heating Load (Btuh)________________ Cooling Load (Btuh)_______

-- 6 --These furnaces SHALL NOT be installed directly on carpeting,tile, or any other combustible material other than wood flooring.In downflow instal

-- 6 0 --Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligat

-- 7 --Installer Packet Includes:Installation, Startup, and Operating InstructionsService and Maintenance InstructionsUser’s Information ManualWarrant

-- 8 --1/2 (13mm)INDUCER HOUSINGDRAIN CONNECTION1/4” (6mm)COLLECTOR BOX TOTRAP RELIEF PORT5/8 (16mm)COLLECTOR BOXDRAIN CONNECTION1/2 IN. (13mm) PVC OR

-- 9 --COLLECTOR BOXTUBE (PINK)COLLECTOR BOXTUBE (GREEN)INDUCER HOUSING(MOLDED) DRAINTUBE (BEHINDCOLLECTOR BOXDRAIN TUBE)COLLECTOR BOXDRAIN TUBE (BLUE