Alliance Laundry Systems SSE007*A3000 Service Download | Manualshive

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505039

21

Section 4 Grounding

To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the dryer(s) before servicing.
• Close gas shut-off valve to gas dryer(s) before servicing.
• Never start the dryer(s) with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be

reconnected to ensure that the dryer is properly grounded.

W001R1

WARNING

17. GROUND WIRES FROM DRYER BASE TO WIRE HARNESS AND TO IGNITION CONTROL

(GAS MODELS WITH SILICON NITRATE IGNITION SYSTEM)
(Figure 5).

Figure 5

WR

WR

WHITE - ROGERS DIV.

EMERSON ELECTRIC CO.

DISCONNECT POWER

BEFORE SERVICING

DISCONNECT POWER

BEFORE SERVICING

DISCONNECT POWER

BEFORE SERVICING

DISCONNECT POWER

BEFORE SERVICING

DISCONNECT POWER

BEFORE SERVICING

DISCONNECT POWER

BEFORE SERVICING

DISCONNECT POWER

BEFORE SERVICING

DISCONNECT POWER BEFORE

SERVICINGGDGHDHJD DHJD DHD HD

HD HD HDGFJGFKGK GFJHGJ FHFH

F KJFJF KH GJHJF JDAPALS DK KF

DISCONNECT POWER BEFORE

SERVICING SERVICEING OK

IMPORTANT

DIAGNOSTIC INDICATOR

MODEL 50A72-203.

WARNING

GROUND

TERMINAL

IGNITION

CONTROL

GROUND

SCREW

GROUND

WIRE

D346PE3B

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Summary of Contents for SSE007*A3000

Page 1: ...e Page 6 for Model Numbers Part No 505039 April 1999 Commercial Dryer PUSH TO START IN USE IN USE PUSH TO START FABRIC SELECTOR FABRIC SELECTOR PERM PRESS NORMAL DELICATE FLUFF NO HEAT PERM PRESS NORM...

Page 2: ...r Cord To Rear Bulkhead and From Rear Bulkhead To Control Housing Check Wall Receptacle Polarity 20 17 Ground Wires From Dryer Base To Wire Harness And To Ignition Control Gas Models With Silicon Nitr...

Page 3: ...82 64 Electrical Circuit To Ignition System Silicon Nitrate Ignition 83 65 Gas Valve Coils Check Silicon Nitrate Ignition 84 66 Flame Sensor Check Silicon Nitrate Ignition 84 67 Igniter Check Silicon...

Page 4: ...ecific instructions IMPORTANT The word IMPORTANT is used to inform the reader of specific procedures where minor machine damage will occur if the procedure is not followed NOTE The word NOTE is used t...

Page 5: ...authorized technician and using authorized factory parts To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the dryer s before servicing Close ga...

Page 6: ...For technical assistance call 920 748 3121 Nameplate Location When calling or writing about your dryer be sure to mention model and serial numbers Model and serial numbers are located on nameplate Na...

Page 7: ...17 C2802 X X X HSE117 C2902 X X X HSE517 C2802 X X X X HSE517 C2902 X X X X HSE617 C2802 X X X X HSE617 C2902 X X X X HSE717 C2802 X X X X HSE717 C2902 X X X X HSG119 C0902 X X X HSG519 C0902 X X X X...

Page 8: ...r moves through the heater duct and into the cylinder where it circulates through the wet load The air then passes through the lint filter air duct and exhaust fan where it is vented to the outdoors P...

Page 9: ...Close door Inoperative door switch Test switch and replace if inoperative Timer improperly set Reset timer or try another cycle Inoperative timer Test timer and replace if inoperative Motor starting...

Page 10: ...CAUSE TO CORRECT Incorrect voltage See nameplate in door well for correct voltage Refer to INSTALLATION INSTRUCTIONS supplied with dryer for electrical requirements Clothes load too large Remove part...

Page 11: ...eals and glides for wear or damage Broken weak or disconnected idler lever spring Replace or reconnect spring Refer to Figure 44 Belt routed on wrong side of idler lever Reroute belt Refer to Figure 4...

Page 12: ...noperative limit thermostat Test thermostat and replace if inoperative Inoperative drive motor switch Test switch and replace if inoperative Electric Models Inoperative heater assembly Test heater ass...

Page 13: ...flapper restricted See INSTALLATION INSTRUCTIONS supplied with dryer for exhaust requirements Silicon Carbide Ignition Burner heat not holding flame sensor contacts open Replace flame sensor or correc...

Page 14: ...thermostat terminals If heater element heats or burner ignites when jumper wire is connected refer to Paragraph 10 Gas models Flame sensor contact closing Replace flame sensor Paragraph 39 step d or a...

Page 15: ...short POSSIBLE CAUSE TO CORRECT Heater assembly does not heat or burner does not ignite Refer to Paragraph 5 Too much water in articles being dried Remove excess water Laundry load too large Remove p...

Page 16: ...dryer for exhaust requirements Clothes are removed from dryer before cycle has completed Allow the dryer to complete the cycle through the cool down to the OFF position Inoperative cycling thermostat...

Page 17: ...iagram and make sure dryer is wired correctly Incorrect polarity Contact a professional electrician to check the polarity and correct any problems Seven Flashes Loose or disconnected wiring Check all...

Page 18: ...henever ground wires are removed during servicing these ground wires must be reconnected to ensure that the dryer is properly grounded W001R1 WARNING Section 4 Grounding 15 GROUND WIRES FROM TERMINAL...

Page 19: ...e dryer s with any guards panels removed Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the dryer is properly grounded W001R1 WARNING 16 GROUN...

Page 20: ...E HARNESS AND TO IGNITION CONTROL GAS MODELS WITH SILICON NITRATE IGNITION SYSTEM Figure 5 Figure 5 WR WR WHITE ROGERS DIV EMERSON ELECTRIC CO DISCONNECT POWER BEFORE SERVICING DISCONNECT POWER BEFORE...

Page 21: ...h any guards panels removed Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the dryer is properly grounded W001R1 WARNING 18 METERED AND NONMET...

Page 22: ...must be reconnected to ensure that the dryer is properly grounded W001R1 WARNING Section 5 Service Procedures IMPORTANT When reference to direction right or left is made in this manual it is from the...

Page 23: ...control cabinet and lift up See Figure 8B c Remove control panel from control cabinet See Figure 8C d Disconnect all wires to components See Figure 9 e Remove ground clip holding ground wire to contr...

Page 24: ...Green GROUND CLIP CAM LOCK ASSEMBLY SCREW TIMER KNOB ASSEMBLY SETSCREW OVERLAY TIMER CONTROL CABINET STRAIN RELIEF TEMPERATURE SELECTOR SWITCH LOCKWASHER PUSH TO START SWITCH ASSEMBLY NUT LOCKWASHER I...

Page 25: ...SSG119 A5412 and SSG119 A5480 D361PE3A COUNTER KIT TIMER TIMER BRACKET SCREW SCREW CONTROL CABINET WRAPPER SLIDE EXTENSION SCREW SCREW COIN SLIDE GUIDE CAM LOCK ASSEMBLY CONTROL PANEL OVERLAY SETSCRE...

Page 26: ...Coin Drop Models HSE517 C2802 HSE517 C2902 HSG519 C0902 SSE417 A3000 SSE417 A4350 and SSG419 A3000 D374PE3A CONTROL CABINET WRAPPER SCREW DUAL COIN DROP CAM LOCK ASSEMBLY CONTROL CABINET FRONT CONTRO...

Page 27: ...13 CONTROL PANEL AND CONTROLS Card Reader Ready Models HSE617 C2802 HSE617 C2902 and HSG619 C0902 D352PE3A CONTROL CABINET FRONT STRAIN RELIEF SCREW CONTROL CABINET WRAPPER ELECTRONIC CONTROL CONTROL...

Page 28: ...CONTROL PANEL AND CONTROLS Card Reader Installed Models HSE717 C2802 HSE717 C2902 and HSG719 C0902 D353PE3A CONTROL CABINET FRONT STRAIN RELIEF CONTROL CABINET WRAPPER ELECTRONIC CONTROL CONTROL PANE...

Page 29: ...ve two screws holding bottom tabs on front panel to lower dryer cabinet See Figures 16 through 19 i Swing bottom of front panel away from lower dryer to disengage hold down clips and locators from con...

Page 30: ...SSE117 A3000 SSE117 A4350 SSE117 A5412 SSG119 A3000 SSG119 A3058 SSG119 A5412 and SSG119 A5480 D333PE3A SCREW WASHER BOLT NUT COIN FUNNEL KIT SCREW CONTROL CABINET WRAPPER SCREW SCREW SCREW LOCATOR C...

Page 31: ...7 C2802 HSE517 C2902 HSG519 C0902 SSE417 A3000 SSE417 A4350 and SSG419 A3000 D354PE3A SCREW SCREW BRACKET SWITCH WASHER SCREW CONTROL CABINET WRAPPER SCREW SCREW SCREW LOCATOR CABINET Lower Dryer FRON...

Page 32: ...CABINET Card Reader Ready Models HSE617 C2802 HSE617 C2902 and HSG619 C0902 D355PE3A SCREW WASHER SCREW CONTROL CABINET WRAPPER SCREW SCREW SCREW LOCATOR CABINET Lower Dryer FRONT PANEL Lower Dryer C...

Page 33: ...s HSE717 C2802 HSE717 C2902 and HSG719 C0902 CardMate System IN SE RT CA RD HER E D356PE3A SCREW WASHER SCREW SCREW CARD READER CONTROL CABINET WRAPPER SCREW SCREW SCREW LOCATOR CABINET Lower Dryer FR...

Page 34: ...1 Remove large locknut holding lock assembly to control panel frame and overlay then remove lock See Figures 10 or 11 NOTE The control panel overlay has an adhesive backing 12 Remove control panel ove...

Page 35: ...efer to appropriate wiring diagram when reconnecting wires f Reach in through control panel opening and remove screws holding accumulator and mounting bracket to the control cabinet See Figure 20 g Di...

Page 36: ...pplied in special anti static packaging material While holding control by its metal edges remove control from packaging material a Unlock control panel See Figure 8A b Pull top of control panel away f...

Page 37: ...re 8C 4 Disconnect all wires from control panel components See Figure 9 5 Remove ground clip holding ground wire to control panel See Figure 9 NOTE Refer to appropriate wiring diagram when reconnectin...

Page 38: ...clears inside wall of control cabinet Remove drop through front opening of control cabinet See Figure 24 b Installation 1 Reinstall drop through front opening of control cabinet Gently lift the drop u...

Page 39: ...ness plug See Figure 21 7 Reinstall ground clip holding ground wire to control panel See Figure 9 NOTE Refer to appropriate wiring diagram when reconnecting wires 8 Reconnect all wires to the control...

Page 40: ...to disengage panel locators from bottom edge of access panel See Figure 7 c Remove two screws holding bottom tabs on front panel to upper dryer cabinet See Figures 16 through 19 d Swing bottom of fro...

Page 41: ...of door liner out then pull down removing door liner from door panel Remove four hinge attaching screws Remove door strike from door liner and reinstall on opposite side Insert liner under flange on...

Page 42: ...move four screws holding door assembly to hinges See Figure 36 b Remove remaining screws around the door perimeter and separate panels See Figure 32 c Remove wedge located behind door pull by carefull...

Page 43: ...1R1 WARNING 31 DOOR SEAL Figure 33 a Remove inner door panel from outer door panel See Paragraph 29 b Grasp either end of door seal at bottom of door and remove seal from tabs on inner door panel by g...

Page 44: ...ate wiring diagram when rewiring switch e Remove front panel seal from flange around inside of door opening NOTE Be sure seal is properly positioned when installing on front panel 33 DOOR SWITCH a Whi...

Page 45: ...ion 5 Service Procedures Figure 35 SCREW SCREW NAMEPLATE LABEL LABEL DOOR CATCH SCREW FRONT PANEL ACCESS PANEL DOOR CATCH HINGE HOLE PLUGS LOCATOR HOLD DOWN CLIP DOOR SWITCH FRONT PANEL SEAL SCREW LOC...

Page 46: ...G 35 LINT FILTER Figure 36 a Open loading door and remove screw from end of lint filter b Lift lint filter out of air duct paying close attention to orientation IMPORTANT When installing lint filter b...

Page 47: ...s from cabinet top d Disconnect wires from door switch See Figure 34 NOTE Refer to appropriate wiring diagram when rewiring switch e Compress hold down clips and remove from top of front panel f Remov...

Page 48: ...round wires are removed during servicing these ground wires must be reconnected to ensure that the dryer is properly grounded W001R1 WARNING Figure 37 FLAME SENSOR LEAD IN PIPE HEATER BOX ATTACHING SC...

Page 49: ...40 2 Gently move burner tube toward rear of dryer to disengage tab from slot on left side of burner housing See Figure 40 3 Carefully rotate burner tube and igniter counterclockwise so tab is at 8 o...

Page 50: ...edge of access panel See Figure 7 2 Gently lower the access panel to disengage locators from bottom edge of front panel See Figure 7 3 Remove wire harness from ignition control 4 Remove screws holdin...

Page 51: ...er housing while holding burner tube in place See Figure 40 e Gently move burner tube toward rear of dryer to disengage tab from slot on left side of burner housing See Figure 40 f Carefully rotate bu...

Page 52: ...with more than one thermostat 42 HEATING ELEMENT Electric Models a While supporting the access panel remove two screws from bottom edge of access panel See Figure 7 b Gently lower the access panel to...

Page 53: ...can adversely affect dryer performance 3 Remove three screws holding lower duct to upper duct and remove lower air duct See Figure 42 IMPORTANT When reassembling be sure seal on exhaust fan cover make...

Page 54: ...g be sure seal on exhaust fan cover makes airtight seal on flange of duct See Figure 41 If the seal is installed improperly the airflow through the exhaust system will be restricted which can adversel...

Page 55: ...forward and disengage the middle exhaust duct j Rotate the assembly 90 counterclockwise and slide out through front of dryer k Motor pulley and idler pulley assemblies See Figure 44 for motor and idl...

Page 56: ...pting the terminals from the wire harness terminal block 2 Pry two motor clamps off motor mounting bracket with screwdriver then lift motor out of mounting bracket See Figure 44 NOTE When replacing mo...

Page 57: ...ram when rewiring switch e Disengage belt from motor and idler pulley See Figure 43 f Remove four screws holding bulkhead to front flange of cabinet and lift complete bulkhead assembly out of slots in...

Page 58: ...ounded W001R1 WARNING i Front Cylinder Seal Figure 50 When installing the cylinder seal it is important to remember these two important steps 1 The stitching on the seal must face towards center of dr...

Page 59: ...ram when rewiring switch e Disengage belt from motor and idler pulleys See Figure 43 f Remove four screws holding bulkhead to front flange of cabinet Then lift complete bulkhead assembly out of slots...

Page 60: ...alling belt be sure belt is properly installed on motor and idler pulleys and is on the correct side of the idler lever See Figure 43 Belt must be positioned around center section of cylinder approxim...

Page 61: ...the correct side of the idler pulleys See Figure 43 Belt must be positioned around center section of cylinder approximately three inches ahead of rear rib on cylinder with the ribbed surface of the be...

Page 62: ...5039 63 Section 5 Service Procedures Figure 53 REAR BULKHEAD ATTACHING SCREWS REAR BULKHEAD ATTACHING SCREWS CYLINDER ROLLER CYLINDER ROLLER HEATER BOX EXHAUST DUCT SCREW OUTLET COVER REAR SEAL D298SE...

Page 63: ...from motor and idler pulleys See Figure 43 f Remove four screws holding bulkhead to front flange of cabinet Then lift complete bulkhead assembly out of slots in cabinet See Figure 48 IMPORTANT When re...

Page 64: ...embling be sure seal on exhaust fan cover makes airtight seal on flange of duct See Figure 41 If the seal is installed improperly the airflow through the exhaust system will be restricted which can ad...

Page 65: ...Remove two screws holding element and plate to heater box then pull element down and away from heater box See Figure 40 2 Remove all wires from terminal block NOTE Refer to wiring diagram when rewirin...

Page 66: ...Figure 7 3 Remove two screws holding bottom tabs on front panel to dryer side panels See Figure 35 Swing bottom of front panel away from dryer far enough to disengage hold down clips and locators from...

Page 67: ...d W001R1 WARNING b Power Cord 1 Remove access plate on rear of cabinet 2 Remove strain relief 3 Remove screw holding power cord ground wire to rear bulkhead See Figure 57 NOTE Reinstall screw and grou...

Page 68: ...e two screws and shoulder washers holding the upper dryer base to the top side of the control cabinet See Figures 16 through 19 m Reach in through front opening of control cabinet and remove two screw...

Page 69: ...unterclockwise so tab is at the 8 o clock position 5 Move air shutter end of burner tube slightly to right and CAREFULLY remove burner tube and igniter assembly out through front of dryer See Figure 4...

Page 70: ...evel NOTE Legs can be adjusted outside the dryer by using a 1 1 4 inch size wrench or from inside the dryer with lower front access panel removed by using a 1 4 inch drive ratchet with extension b Kee...

Page 71: ...igure 7 c Set timer at 60 minutes d Close the loading door Start the dryer in a heat setting refer to Operating Instructions supplied with the dryer The dryer will start the igniter will glow red and...

Page 72: ...REW AIR SHUTTER SHUT OFF VALVE HANDLE Shown in Open Position 1 8 PIPE PLUG For checking manifold pressure D265SE3B Figure 60 SILICON NITRATE IGNITION SYSTEM WR AIR SHUTTER LOCKSCREW AIR SHUTTER SHUT O...

Page 73: ...Procedures IMPORTANT Electrical test procedures in this service manual are performed by using a Volt Ohm meter Tests can also be performed using a multi meter or any other electrical testing equipmen...

Page 74: ...rting this test B Manually depress actuator Continuity broken between switch terminal 5 and black wire C Continuity broken between switch terminal 6 and yellow wire D Manually depress actuator Continu...

Page 75: ...grounded W001R1 WARNING d Motor Windings Refer to SECTION 8 for Internal Wiring of the Dryer Motor Switch G 1 2 Ohms between black wire and orange wire Start Winding H 1 2 Ohms between yellow wire an...

Page 76: ...hot c Burner Circuit In approximately 30 seconds the igniter attains ignition temperature and ignition is made The heat from the burner flame causes the flame sensor contacts located on burner housin...

Page 77: ...edge of access panel See Figure 7 b Gently lower the access panel to disengage locators from bottom edge of front panel See Figure 7 c Close main gas shut off valve d Remove valve wire harness disconn...

Page 78: ...t panel See Figure 7 c Close main gas shut off valve d Remove disconnect blocks from gas valve coils e Set test meter to read Ohms and put meter probes to terminals as in Figure 63 and in the followin...

Page 79: ...See Figure 37 e Set test meter to read Ohms put meter probes on sensor terminals Meter should read zero Ohms If meter registers an Ohm reading of any amount replace sensor 62 IGNITER CHECK SILICON CAR...

Page 80: ...oil valve b Pre ignition Circuits When the dryer thermostat calls for heat circuits are completed through the main and redundant coil flame sensor and igniter c Burner Circuit In approximately 30 seco...

Page 81: ...nel remove two screws from bottom edge of access panel See Figure 7 b Gently lower the access panel to disengage locators from bottom edge of front panel See Figure 7 c Close main gas shut off valve d...

Page 82: ...sters any other readings than those listed the respective coil s should be replaced 66 FLAME SENSOR CHECK SILICON NITRATE IGNITION a While supporting the access panel remove two screws from bottom edg...

Page 83: ...iter wires at disconnect block d Set test meter to read Ohms and put meter probes on terminals 1 and 3 of igniter disconnect block See Figure 67 e Silicon Nitrate Igniter meter should read between 49...

Page 84: ...tly lower the access panel to disengage locators from bottom edge of front panel See Figure 7 c Disconnect wires from heater assembly See Figure 40 NOTE Refer to wiring diagram when rewiring heater as...

Page 85: ...rol panel from control cabinet See Figure 8C d Disconnect wires from timer except timer motor wires NOTE Refer to appropriate wiring diagram when rewiring timer e While supporting timer remove screws...

Page 86: ...in through control panel opening and remove screws holding accumulator and mounting bracket to the control cabinet See Figure 20 g Pull accumulator out of control cabinet as far as wires will permit h...

Page 87: ...read Ohms and apply meter probes on switch terminals 1 and 3 with door closed You should get zero reading e Apply probes to terminals 1 and 2 with door closed The meter should read infinite f Open do...

Page 88: ...ryer s with any guards panels removed Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the dryer is properly grounded W001R1 WARNING Section 8 I...

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