Ingersoll-Rand S9V2B040U3VSAA Installer'S Manual Download Page 8

Page: 8 / 104

18-CE03D1-1A-EN

Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Document Pack Contents S9V2–VS. . . . . . . . . 9

Furnace Installation Guidelines . . . . . . . . . . . . 10

Safety Practices and Precautions. . . . . . . . . . 10

General Guidelines . . . . . . . . . . . . . . . . . . . . . . 10

Locations and Clearances . . . . . . . . . . . . . . . . 11

Outline Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Furnace General Installation . . . . . . . . . . . . . . . 17

S-Series Furnace Panel Removal . . . . . . . . . . 17

Gas Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Combustion and Input Check. . . . . . . . . . 20
Gas Valve Adjustment . . . . . . . . . . . . . . . . 21
High Altitude Derate. . . . . . . . . . . . . . . . . . 22

General Venting . . . . . . . . . . . . . . . . . . . . . . . . . 23

Special Case Venting . . . . . . . . . . . . . . . . . 24
Vent Terminations . . . . . . . . . . . . . . . . . . . 26
Attaching Vent Piping . . . . . . . . . . . . . . . . 27

Maximum Vent Length Table . . . . . . . . . . . . . 30

Horizontal Venting . . . . . . . . . . . . . . . . . . . . . . . 31

Horizontal Venting Through Wall
with Concentric Vent Kit . . . . . . . . . . . . . . 34
Venting Through The Roof . . . . . . . . . . . . 38

Air for Combustion and Ventilation. . . . . . . . 40

Duct Connections. . . . . . . . . . . . . . . . . . . . . . . . 43

Return Air Filters . . . . . . . . . . . . . . . . . . . . . . . . 55

Electrical Connections . . . . . . . . . . . . . . . . . . . 57

Field Wiring . . . . . . . . . . . . . . . . . . . . . . . . . 57

Condensate Drain 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

Furnace Combustion Air Exhaust
Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Upflow Furnace in Upflow Position —
Top Vented Combustion Air . . . . . . . . . . . . . . 68

Upflow Furnace in Upflow Position —
Left Side Vented Combustion Air. . . . . . . . . . 69

Integrated Furnace Control Menu. . . . . . . . . . 95

Belly Band Location. . . . . . . . . . . . . . . . . . . . . . 97

Integrated Furnace Control Display
Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Sequence of Operation . . . . . . . . . . . . . . . . . . . 100

Table of Contents

Summary of Contents for S9V2B040U3VSAA

Page 1: ...nd labels that are attached to the equipment February 2018 1 18 8 C CE E0 03 3D D1 1 1 1A A E EN N Upflow Horizontal and Downflow Gas Fired Direct Non Direct Vent 2 Stage Condensing Variable Speed Fur...

Page 2: ...CT TR RI IC CA AL L S SH HO OC CK K F FI IR RE E O OR R E EX XP PL LO OS SI IO ON N H HA AZ ZA AR RD D F Fa ai il lu ur re e t to o f fo ol ll lo ow w t th hi is s W Wa ar rn ni in ng g c co ou ul ld...

Page 3: ...rs so on na al l i in nj ju ur ry y o or r d de ea at th h D Do o N NO OT T a at tt te em mp pt t t to o m ma an nu ua al ll ly y l li ig gh ht t t th he e f fu ur rn na ac ce e W WA AR RN NI IN NG G...

Page 4: ...e ef fo or re e s se er rv vi ic ci in ng g f fi il lt te er rs s t to o a av vo oi id d c co on nt ta ac ct t w wi it th h m mo ov vi in ng g p pa ar rt ts s W WA AR RN NI IN NG G C CA AR RB BO ON N...

Page 5: ...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 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 o or r p pe er rs so on na al l i in n...

Page 6: ...in ng g o or r d de ea at th h The following steps shall be followed for each appliance connected to the venting system being placed into operation while all other appliances connected to the venting...

Page 7: ...t th hi is s C Ca au ut ti io on n 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 o or r p pe er rs so on na al l i in nj ju ur ry y C Co on nd de en ns si in n...

Page 8: ...Drain 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...

Page 9: ...e Trap Kit used with Special Venting on 3 Vent Pipe All Furnaces a Airflow greater than 1600 CFM requires dual returns Document Pack Contents S9V2 VS Item Qty Description 1 2 3 4 6 5 0 q r we 9 8 7 t...

Page 10: ...and verify Furnace operating conditions including ignition input rate temperature rise and venting according to the manufacturer s instructions 10 I In n t th he e C Co om mm mo on nw we ea al lt th h...

Page 11: ...rnace 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 i...

Page 12: ...12 18 CE03D1 1A EN Outline Drawings Upflow Furnace B Size Cabinet...

Page 13: ...18 CE03D1 1A EN 13 Upflow Furnace C Size Cabinet O Ou ut tl li in ne e D Dr ra aw wi in ng gs s...

Page 14: ...14 18 CE03D1 1A EN Upflow Furnace D Size Cabinet O Ou ut tl li in ne e D Dr ra aw wi in ng gs s...

Page 15: ...18 CE03D1 1A EN 15 Downflow Furnace B Size Cabinet O Ou ut tl li in ne e D Dr ra aw wi in ng gs s...

Page 16: ...16 18 CE03D1 1A EN Downflow Furnace C Size Cabinet O Ou ut tl li in ne e D Dr ra aw wi in ng gs s...

Page 17: ...downflow furnace default is right side gas piping Upflow furnace with gas piping on left side Automatic Gas Valve with Manual Shut off Main Manual Shut off Valve Ground Union Joint Drip Leg Gas Line G...

Page 18: ...und Union Joint Drip Leg Gas Line Grommet Horizontal left furnace with gas piping out right side Automatic Gas Valve with Manual Shut off Main Manual Shut off Valve Ground Union Joint Drip Leg Gas Lin...

Page 19: ...ing 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 for...

Page 20: ...utility company and compare to the nameplate rating This must not exceed the nameplate rating Gas Flow in Cubic Feet Per Hour 2 Cubic Foot Dial Sec Flow Sec Flow Sec Flow Sec Flow 10 732 31 236 52 141...

Page 21: ...high altitude d Replace and tighten the regulator cover screw securely 6 Adjust 1st stage gas heat by removing the low LO adjustment regulator cover screw a To increase outlet pressure turn the regula...

Page 22: ...MBER 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 ORF00493 Turn the main Gas Valve toggle switch w...

Page 23: ...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 24: ...le slope the inlet combustion air piping away from the furnace Condensation that may occur will now drain outside of the home The combustion air outlet piping must remain sloped back to the furnace Op...

Page 25: ...ogether Option 2 To an approved vented drain Field fabricated trap Approved DWV Tee Combustion air intake Combustion air exhaust Option 3 Side combustion air intake If sloping the combustion air intak...

Page 26: ...structure However the longest individual pipe will decide the value for the longest allowable equivalent vent inlet air length as shown in the vent length table Note For single pressure zone applicat...

Page 27: ...proved Vent Pipe Materials table are designations for different types of 2 and 3 size pipe and fittings that meet these requirements The materials listed are various grades of PVC CPVC ABS and DuraVen...

Page 28: ...the Furnace be connected and sealed with high temperature RTV This will enable the pipes to be removed later without cutting Be sure to properly support these joints Commercially available solvent cem...

Page 29: ...212 ASTM F441 F442 SDR SERIES 212 ASTM F442 ABS ASTM STANDARD PIPE TYPE ALLOWABLE TEMPERATURE F MARKING D2661 SCH 40 DWV 180 ASTM D2661 F628 SCH 40 DWV CELLULAR CORE 180 ASTM F628 DuraVent PolyPro AS...

Page 30: ...ent 4 DO NOT MIX PIPE DIAMETERS IN THE SAME LENGTH OF PIPE OUTSIDE THE FURNACE CABINET Except adapters at the top of the furnace If different inlet and vent pipe sizes are used the vent pipe must adhe...

Page 31: ...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 32: ...HROUGH COMBUSTIBLE WALLS Pitch 1 4 Inch Per Foot CLEARANCE 0 ACCEPTABLE FOR PVC VENT PIPE 1 ACCEPTABLE FOR TYPE 29 4C STAINLESS STEEL VENT PIPE 12 MINIMUM ABOVE NORMALLY EXPECTED SNOW ACCUMULATION LEV...

Page 33: ...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 Note All distances are cen...

Page 34: ...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 35: ...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 op...

Page 36: ...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 37: ...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 38: ...ABOVE ROOF VENT COMBUSTION AIR BAYAIR30AVENTA BAYAIR30CNVENT REMOVE RIBS FROM CAP COMBUSTION AIR ROOF FLASHING BOOT FIELD SUPPLIED COMBUSTION AIR VENT ELBOW FIELD SUPPLIED MAINTAIN 12 IN 18 IN FOR CAN...

Page 39: ...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...

Page 40: ...choose to remodel or change the area which contains your Furnace Furnaces must have a free flow of air for proper performance Provisions for combustion and ventilation air shall be made in accordance...

Page 41: ...rranties are not available in some instances Extended warranty does not cover repairs to equipment installed in establishments with corrosive atmospheres including but not limited to dry cleaners beau...

Page 42: ...e with the outdoors Refer to the Minimum Free Area in square inches for confined spaces table for minimum open areas required CONFINED SPACE AIR FROM OUTDOORS CONFINED SPACE OUTLET OUTDOOR AIR DUCTS I...

Page 43: ...installed so that the supply ducts carry air circulated by the furnace to areas outside the space containing the furnace the return air shall also be handled by a duct s sealed to the furnace and ter...

Page 44: ...e coil on top of the furnace 2 Screw through the coil cabinet into the furnace flange Guide holes are located on the coil Note There are no longer guide holes located on the furnace flange 3 Seal per...

Page 45: ...and coil independently 2 Screw through the coil cabinet into the furnace flange Guide holes are located on the coil Note There are no longer guide holes located on the furnace flange 3 Seal per local...

Page 46: ...port the furnace and coil independently Note Flat or dedicated horizontal coils may require flanges to be bent upward 1 Match the coil up flush to the back of the furnace 2 Seal per local codes and re...

Page 47: ...Coil 1 Bend furnace flanges down 1 Set the furnace on top of the coil so that it is flush with the back of the furnace 2 Seal per local codes and requirements F Fu ur rn na ac ce e G Ge en ne er ra a...

Page 48: ...no Coil Important A BAYBASE is required when installing the furnace on a combustible floor 1 Bend furnace flanges up 2 Attach ducting 3 Seal per local codes and requirements F Fu ur rn na ac ce e G G...

Page 49: ...ately An external overflow drain pan must be installed in all applications over a finished ceiling to prevent property damage Upflow Furnace with Bottom Return in Closet with Remote Filter 1 Remove th...

Page 50: ...ir from a remote location 3 Install filter at a remote location 4 Seal per local codes and requirements Upflow Furnace with Bottom Return Mounted on a Ducted Pedestal with Filter Box 1 Remove the bott...

Page 51: ...furnace Follow kit instructions Note The furnace bottom pedestal must be a minimum of 6 in height 3 Match the filter cabinet flush to the back and bottom sides of the furnace cabinet and secure in pl...

Page 52: ...low Furnace with Two Side Returns Important One of the sides must have a transition to allow the condensate and thermostat wiring to exit the cabinet Important If a transition is not a viable option a...

Page 53: ...p of the furnace 3 Install remote filter 4 Seal per local codes and requirements Downflow Furnace with Top Return and Plenum 1 Remove the top plate 2 Attach the plenum ducting to the top of the furnac...

Page 54: ...low Furnace with Top Return and Plenum with Filter Box 1 Remove the top plate 2 Attach the filter box to the top of the furnace 3 Attach ducting 4 Seal per local codes and requirements F Fu ur rn na a...

Page 55: ...rn Air Filter Installations All return air duct systems should provide for installation of return air filters 1 Determine the appropriate position to set the furnace in order to connect to existing su...

Page 56: ...out Thin cloths should be placed over the registers and the furnace fan should be run for 10 minutes Don t forget to remove the cloths before you start the furnace 4 The horizontal installation of the...

Page 57: ...IFC and connect wiring 2 The factory Y1 O jumper must remain in place for proper LED read out in cooling mode 3 Y1 and Y2 wiring from the thermostat must connect to the IFC for proper airflow and LED...

Page 58: ...24 V FIELD WIRING 24 V FACTORY WIRING Furnace IFC BK JUMPER SEE NOTE 1 O BK BK Y2 Y1 Y1 B C B C W2 W1 W1 G G R R O Y1 B C Single Stage Thermostat Furnace Outdoor Unit No Transformer SEE NOTE 2 SEE NO...

Page 59: ...OOLING HP D R B Outdoor Unit NOTES 1 Cut the BK jumper at the indoor unit After cutting the jumper power must be off or cycled on off on for the IFC to work properly 2 Requires an 850 control with sof...

Page 60: ...resistant condensate pump must be used if a pump is required for a specific drain system C CA AU UT TI IO ON N W Wa at te er r D Da am ma ag ge e P Pr ro op pe er rt ty y D Da am ma ag ge e I It t i...

Page 61: ...PRIMARY DRAIN VENT STACK MUST TERMINATE BELOW THE BOTTOM OF THE CONDENSATE TRAP IF THE FURNACE IS INSTALLED OVER A FINISHED CEILING OVERFLOW FROM THE PRIMARY DRAIN VENT STACK MUST FLOW INTO AN AUXILIA...

Page 62: ...he condensate tubing off and connect the tubing to the condensate trap Install the condensate grommet into the bottom panel Cut to length as needed DOWNFLOW FURNACES WITH BOTTOM DRAIN CONDENSATE PIPED...

Page 63: ...the excess tube and reinstall the end fitting to the drain hose 1 5 8 DIAMETER HOLE MUST BE CUT IN LEFT SIDE OF CASE BOTTOM HOLE MUST BE PLUGGED DOWNFLOW FURNACES LEFT SIDE DRAIN IF THE FURNACE IS IN...

Page 64: ...a horizontally installed evaporator and or 90 gas furnace Connect the auxiliary drain pan to a separate drain line no trap is needed in this line Connections must be made to an OPEN VENTED DRAIN Outd...

Page 65: ...f For complete shutdown Turn the toggle or control switch located on the main gas valve inside the unit to the OFF position and the external main gas shutoff valve to the OFF position Disconnect the e...

Page 66: ...s and the options for venting the inlet and exhaust combustion air I Im mp po or rt ta an nt t When looking at the different orientations the direction of the combustion air exhaust in the illustratio...

Page 67: ...ion air exhaust vented through left side Note Requires a hole to be drilled in the case Refer to the illustrations below to find the approved venting options for downflow furnace models Important The...

Page 68: ...outlet 2 Twist to insure PVC is fully inserted 3 Tighten the clamp on the end of the 45 degree elbow 4 Tighten the clamp on the outlet vent adapter Note The vent outlet adapter is used for strain reli...

Page 69: ...t side vent outlet is not allowed because condensate will not drain Before proceeding lay unit on its back to make conversion easier 1 Disconnect all drain tubes from condensate trap Note When removin...

Page 70: ...tion air and vent exhaust 2 Install the two 3 plugs into the two 3 default openings on the top of the cabinet 1 Loosen the clamp holding the 45 elbow Remove the elbow and discard F Fu ur rn na ac ce e...

Page 71: ...ws to 30 in lbs Do not overtighten 1 Remove the pressure switch bracket assembly 2 Remove the screw that holds PS2 rotate 90 degrees clockwise and reattach 3 Reattach the pressure switch bracket assem...

Page 72: ...an applications may use BAYREDUCE to meet ULC S636 requirements See Horizontal Venting section for proper orientation of 2 x 3 offset coupling 1 Connect PS2 tubing to switch and sensing location Impor...

Page 73: ...the trap with your hand to prevent the trap from breaking Removing the trap before the hoses is also an option 2 Remove tubing from PS2 to cold header 3 Remove drain tubing from bottom of inducer hou...

Page 74: ...the inducer so that the outlet is pointing vertically 3 Use the three screws to reattach the inducer to the cold header to 30 in lbs Do not overtighten F Fu ur rn na ac ce e C Co om mb bu us st ti io...

Page 75: ...let 4 Reuse the two 3 plugs to seal the two 3 default openings on the top of the furnace 1 Attach the vent outlet gasket to the vent outlet 2 Install vent outlet to top of cabinet using 2 screws suppl...

Page 76: ...irements Condensate Trap Installation 1 Reinstall the condensate adapter if it was earlier removed or ensure adapter is still in place Important The condensate adapter must be present for proper conde...

Page 77: ...port caps The figure to the right shows the furnace as it is sent from the factory Use the following steps to modify the furnace for horizontal left with top venting of combustion air Before proceedin...

Page 78: ...t 1 Remove the pressure switch bracket assembly 2 Remove the screw that holds PS2 rotate 90 degrees clockwise and reattach 3 Reattach the pressure switch bracket assembly F Fu ur rn na ac ce e C Co om...

Page 79: ...et PVC pipe Note The vent outlet adapter is used for strain relief against the weight of the venting The clamp should be tightened after the internal connection is made Note If required transition to...

Page 80: ...g location Important Cut to length but insure there is a rise in the tubing to avoid condensed flue gases from entering pressure switch 2 Remove port cap on left side of inducer and connect inducer co...

Page 81: ...ove tubing from PS2 to cold header 3 Remove drain tubing from bottom of inducer housing 4 Remove rain gutter tubing from inducer outlet 5 Remove tubing from condensate pressure switch 6 Remove the scr...

Page 82: ...sket and vent inlet using 4 screws supplied in the doc pack 1 Remove three inducer screws 2 Rotate the inducer so that the outlet is pointing vertically 3 Use the three inducer screws to reattach the...

Page 83: ...nstall the combustion air inlet PVC pipe Note The vent outlet adapter is used for strain relief against the weight of the venting The clamp should be tightened after the internal connection is made No...

Page 84: ...e lower condensate port trap 3 Hand tighten screw 1 Connect PS2 tubing to switch and new sensing location Important Cut to length but insure there is a rise in the tubing to avoid condensed flue gases...

Page 85: ...ove drain tubing from bottom of inducer housing 4 Remove rain gutter tubing from inducer outlet 5 Remove tubing from condensate pressure switch 6 Remove the screws that hold the condensate trap bracke...

Page 86: ...nto the cold header outlet located on the bottom left of the cold header 4 Rotate the inducer 180 degrees so that the elbow is pointing towards the left 5 Use the three inducer screws to reattach the...

Page 87: ...vent inlet gasket and vent inlet using 4 screws supplied in the doc pack Note The vent outlet adapter is used for strain relief against the weight of the venting The clamp should be tightened after t...

Page 88: ...condensate drain operation 2 Install condensate trap into new location by fitting into grommet and aligning the hole on the condensate trap with the hole labeled HR Important When installing a 21 0 w...

Page 89: ...Cut tubing to length if necessary 3 Install previously removed port cap onto bottom port of the inducer As viewed in upflow 4 Connect condensate pressure switch tubing to pressure port on the condensa...

Page 90: ...aptor and insert into inducer outlet 2 Twist to insure PVC is fully inserted 3 Tighten the two clamps 4 Install the combustion air inlet PVC pipe Note The vent outlet adapter is used for strain relief...

Page 91: ...n air Important Right side vent outlet is not allowed because condensate will not drain Before proceeding lay unit on its back to make conversion easier 1 Disconnect all drain tubes from condensate tr...

Page 92: ...ion air exhaust and inlet 2 Reuse the two 3 plugs to seal the two 3 default openings on the top of the cabinet 1 Loosen the clamp holding the 45 elbow Remove the elbow and discard F Fu ur rn na ac ce...

Page 93: ...to 30 in lbs Do not overtighten 1 Remove the pressure switch bracket assembly 2 Remove the screw that holds PS2 rotate 90 degrees counterclockwise and reattach 3 Reattach the pressure switch bracket a...

Page 94: ...8 Canadian applications may use BAYREDUCE to meet ULC S636 requirements See Horizontal Venting section for proper orientation of 2 x 3 offset coupling 1 Connect PS2 tubing to switch and sensing locati...

Page 95: ...ny fan off delays to finish should be seen on the display Scroll to the selected Menu item by momentarily depressing the MENU key and then depress the OPTION key to the desired se ng Then momentarily...

Page 96: ...e nearest 10 cfm NOTES 1 The menu status displayed is solely dependent on the input of 24VAC that is applied to the low voltage terminal strip 2 The status will alternate between the system mode and t...

Page 97: ...r 10 seconds Turns on the circula ng blower on 2nd stage gas heat speed for 10 seconds The above sequence will repeat two more mes unless the Run Test Mode is exited see above Important The Run Test M...

Page 98: ...Second Stage Cooling Xp First Stage Heat Pump Xp2 Second Stage Heat Pump dFt Defrost Mode Menu Options err Active Alarm Menu L6F Last 6 Faults To clear Hold Option button down for 5 seconds Cr Code Re...

Page 99: ...enu by pressing the Option key 3 Hold the Option key for at least 5 seconds 4 Release and a set of 3 dashes with be seen 3 times This confirms the faults have been cleared Resetting Factory Defaults 1...

Page 100: ...rning routine seen as L LR R1 1 on the seven segment LED display X Xt t1 1 and L LR R1 1 will alternately be displayed until the learning routine has been successfully completed See Learning Routine s...

Page 101: ...tacts open 13 When the temperature raises enough to satisfy the thermostat setting contacts R W1 will open 14 The gas valve relay will open closing the gas valve The inducer will continue to run for a...

Page 102: ...lo os se es s a at t d de ef fa au ul lt t s sp pe ee ed d a The inducer speed is reduced every 2 seconds until PS1 opens b At the time PS1 opens the IFC stores the inducer RPM c The inducer RPM is t...

Page 103: ...18 CE03D1 1A EN 103 N No ot te es s...

Page 104: ...ransport and protect food and perishables and increase industrial productivity and efficiency We are a global business committed to a world of sustainable progress and enduring results ingersollrand c...

Search results

Summary of Contents for S9V2B040U3VSAA

Reviews:

Related manuals for S9V2B040U3VSAA

Brands by name

Popular brands

Ingersoll-Rand S9V2B040U3VSAA, Installer'S Manual

Search results

Summary of Contents for S9V2B040U3VSAA

Reviews:

Related manuals for S9V2B040U3VSAA

Brands by name

Popular brands