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Overhead door RHX NEMA 7, Installation Manual

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Overhead door RHX NEMA 7 Installation Manual Download Page 29

5.1

Section 5: Line Input & Motor Wiring

Control Wire 

Junction Box

(Included)

NEMA 7/9 Enclosure

(Included)

Sealed Conduit 

Fitting. (Included)

Limit/Interlock Wires

Sealed Conduit Fittings. 

(NOT Included)

Motor Wiring

Line Input Wiring

Safety Wiring

Control 

Station 

(Included)

Conduit

(Not Included)

Junction Box

(NOT Included)

Control Panel 

inside enclosure

Line Input & 

Motor Wiring 

Terminal Strip(s)

See Typical Installation diagram at the front of this manual.

TYPICAL INSTALLATION

Summary of Contents for RHX NEMA 7

Page 1: ...or Direct Couple 1HP 1650 lbs Rolling Steel Hoist 3HP 3696 lbs All Types Front of Hood Top of Hood or Bench Mount PROPER APPLICATION Operator Type NEMA7 9 HOIST WITH EXCLUSIVE FEATURES CLASSES FLAMMA...

Page 2: ...installateur de respecter les exigences du NEC et les exigences locales pour le c blage en site dangereux A Motor Feed Up to 7 Wires Explosion Proof Conduit not included C Power Input Feed Up to 4 Wir...

Page 3: ...llation Diagram 5 1 Line Voltage Motor Wiring 5 2 5 4 Intrinsically Safe Wiring 5 5 5 9 Section 6 Operator Configuration Circuit Board Switch Diagram 6 1 Setting Close Direction and Limit Orientation...

Page 4: ...stallation Sections 4 6 Provides step by step installation and set up instructions for the NEMA 7 9 commercial door operator Each section is written such that it must be followed in a step by step ord...

Page 5: ...ould open and close freely If it does not the door must be taken out of service and a trained service representative must correct the condition causing the malfunction 5 The Operator Motor is protecte...

Page 6: ...mat riels Le terme REMARQUE est utilis pour signaler les tapes importantes suivre ou d importants l ments prendre en consid ration AVERTISSEMENT DANGER POTENTIEL EFFET PR VENTION PORTE EN MOUVEMENT AV...

Page 7: ...idered prior to selecting an operator for a given job site 1 Available power supply 2 Type of door 3 Potential operator mounting obstructions Reversal of Limit Box 4 18 Items to consider include but a...

Page 8: ...e the control station a within sight of the door b a minimum of 5 feet above the floor so that small children cannot reach it and c away from all moving parts of the door 7 Install the Entrapment Warn...

Page 9: ...s t l commandes si fournies hors de la port e des enfants 3 Le personnel doit se tenir l cart d une porte en mouvement et garder bien en vue une porte en mouvement jusqu ce qu elle soit compl tement f...

Page 10: ...TE Side Center direct couple kit output speed is 26RPM for 1 2 and 1 HP For larger doors use 14 RPM output speed direct couple kit on 1HP and 3HP RHX operators NOTE Total door weight and not the squar...

Page 11: ...HX S 3 ROLLING STEEL FOH TOH OPMKRSHX3HP S Figure 1 WELD PLATE ATTACHMENT 9 P N 110010 0001 S P N 110010 0001 S WELD TO HEADPLATE WELD TO HEADPLATE A MIN 2 1 4 X 1 WELD 1 4 MIN 2 1 4 X 1 WELD DIM BEAD...

Page 12: ...not tighten set screw at this time 5 Attach door sprocket to door shaft Align keyway and insert key Do not tighten set screws at this time 6 Assemble chain using chain master link 7 Place assembled ch...

Page 13: ...NOT tighten set screw yet 7 Attach door sprocket to door shaft Align keyway and insert key DO NOT tighten set screw yet 8 Assemble chain using master link 9 With mounting bolts nuts loosened shift th...

Page 14: ...ver door and operator sprockets 8 Lift or lower the operator as needed to tension drive chain 9 Secure operator to wall You MUST use the LOCK DOWN HOLES at least 2 to prevent the unit from becoming mi...

Page 15: ...ental Instruction Included with Direct Couple Kit SIDEMOUNT 14 RPM DIRECT COUPLE SIDEMOUNT 26 RPM DIRECT COUPLE Figure 8 Section 4 Installation Hoist HP REQUIRED MOUNTING KIT PART NUMBER 1 2 1 DIRECT...

Page 16: ...VERTICAL OPMKCMVHX S 1 2 1 CENTER MOUNT HORIZONTAL OPMKCMHHX S 3 CENTER MOUNT VERTICAL OPMKCMVHX3HP S 3 CENTER MOUNT HORIZONTAL OPMKCMHHX3HP S SUPPORT REQUIRED NOT PROVIDED SUPPORT REQUIRED NOT PROVID...

Page 17: ...2 Slide the chain guard 3 and handwheel 4 off of hoist shaft 3 Slide all onto opposite side in order shown and tighten set screws Handwheel Chain and Keeper 1 Route the hand chain through the chain g...

Page 18: ...or proper clutch action If clutch starts to slip after working properly for some time check manual operation of door before adjusting clutch Door may not be operating freely or counter balance spring...

Page 19: ...P Kit Part Number 1 2 1 Sidemount Trolley Kit OPAKSMTHX S 1 2 1 Dual Trolley Kit OPAKDTHX S Sidemount Trolley utilizes a HOIST operator in combination with a Sidemount Trolley Kit The Model RHX Trolle...

Page 20: ...and locknuts provided Fig 3 CAUTION Verify that bolts are properly seated in track Failure to seat bolts can cause carriage to bind in door track UNDER 12 12 TO 16 16 TO 20 20 TO 24 2 3 4 5 NOTE Chain...

Page 21: ...k and feed it through an idler sleeve and the idler pulley followed by the second sleeve Place flat washer 7 16 x 1 1 4 over end of idler pin Secure idler pin using cotter pin Fig 5 NOTE The end of th...

Page 22: ...ing a master link 10 Insert the Adjusting Bolt through the hole in the Carriage and place the tensioning spring flat washer and adjusting nut onto the bolt Detail A Fig 6 11 Tighten Chain so that it w...

Page 23: ...wbar to header If woodwork or other suitable material is not already in place securely affix a 2 x 6 block of wood or metal plate as shown in Fig 7 3 Center the block plate on the header 4 Mark the do...

Page 24: ...point of door travel 7 Raise the door end idler pulley of the drawbar while resting the operator on the floor or other desired material 8 Position the header bracket on the centerline with its bottom...

Page 25: ...bracket using the two 2 track bolts 1 4 20 x 9 16 and two 2 locknuts 3 Secure the operator in position by installing steel angles not provided between the ceiling superstructure and the operator power...

Page 26: ...e door manufacturer 4 Use two 2 1 4 20 X 1 bolts and nuts to attach the door arms together SPRING BOX Attach to door using 1 4 20 x 2 1 4 carriage bolts w nuts or as recommended by door manufacturer D...

Page 27: ...se door without clutch slippage NOTE Periodically check the system for proper clutch action If clutch starts to slip after working properly for some time check manual operation of door before adjustin...

Page 28: ...ghten set screws 8 Reinstall cover Some installations may require the reversal of the Limit Switch Assembly box to facilitate installation Limit Switch Box Reversal Hoist Models Only Section 4 Install...

Page 29: ...d Limit Interlock Wires Sealed Conduit Fittings NOT Included Motor Wiring Line Input Wiring Safety Wiring Control Station Included Conduit Not Included Junction Box NOT Included Control Panel inside e...

Page 30: ...ings are identical to the job site line voltage ratings Input power wiring must be properly sized for the operators amperage rating located on the nameplate To reduce the risk of electric shock make s...

Page 31: ...11 10 9 8 7 6 5 4 3 2 1 MOTOR Motor Junction Box Line 1 Line 2 GND Main Enclosure Panel SEE NOTE For quick reference Write in your wire color here 115 VAC Single Phase Motor Wiring FACTORY PROVIDED J...

Page 32: ...lor here J 2 1 3 J 17 16 18 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 MOTOR Motor Junction Box Line 1 Line 2 GND Line 3 6 9 5 8 4 7 Main Enclosure Panel SEE NOTE For quick reference Write in your wire color...

Page 33: ...Included Conduit Not Included Junction Box NOT Included See Typical Installation diagram at the front of this manual TYPICAL INSTALLATION INTRINSICALLY SAFE WIRING TABLE WHITE ORANGE N C OPEN LIMIT S...

Page 34: ...is far enough from the door or positioned such that the user is prevented from coming in contact with the door while operating controls Attach the Warning placard adjacent to the Wall Control Fig 3 A...

Page 35: ...ectrical operation when the pass through door is open 2 The Switches must be set in the field 3 An OPEN circuit must be provided to pre vent electrical operation Interlock Switches Pass door interlock...

Page 36: ...m switch using wire nuts or other suitable wire connectors 7 Manually Operate the door to make certain cord is free to travel and does not become snared during door opening or closing WARNING Actuatin...

Page 37: ...ck wires with suitable wire nuts Hoist Models Only Not polarity sensitive Limit Switch Hoist Interlock Wiring Section 5 Intrinsically Safe Wiring Hoist Interlock Cable WHT VIO VIO HOIST INTERLOCK NOTE...

Page 38: ...TO CLOSE CONFIGURATION OPTION SWITCHES 8 7 6 5 4 3 2 1 OFF ON SW401 ERROR CYCLE COUNT CLOSE LIMIT OPEN LIMIT MRT CLEAR RUNNING TLC CONFIGURATION OPTION SWITCHES SW401 SWITCH POSITION SWITCH ON OFF 1...

Page 39: ...en until either on board OPEN LED or CLOSE LED turns on IF THE CLOSE LED TURNS ON IMMEDIATELY RELEASE THE OPEN KEY as the limit orientation is not correct and proceed to Step 4 If the motor stops on i...

Page 40: ...limit cam away from activation ramp of switch blade 3 Run door to desired open position 4 Rotate cam until limit is activated You will hear and feel the limit switch click Tighten course adjust set s...

Page 41: ...AVERTISSEMENT La fonction de d passement de limite annulera les dispositifs de renversement externes y compris les cellules photo lectriques et des syst mes de d tection ou d inversion aux bords En c...

Page 42: ...if you release the CLOSE key prior to the door reaching its travel limit the door will reverse direction Setting Open and Close Modes Momentary vs Constant Contact WARNING Before momentary contact co...

Page 43: ...Phase 3 Phase OVERRUN TIMER TIMER TO CLOSE CONFIGURATION OPTION SWITCHES 8 7 6 5 4 3 2 1 OFF ON SW401 ERROR CYCLE COUNT CLOSE LIMIT OPEN LIMIT MRT CLEAR RUNNING TLC SWITCH O 1 2 3 4 5 6 7 8 Momenta Mo...

Page 44: ...PEN limit This will re start the Timer to Close cycle The Timer to Close feature will make three attempts to move the door to its CLOSE limit If it is unable to do so the Timer to Close cycle is termi...

Page 45: ...e Count LED will go on solid for 1 second and then go out to indicate the cycle count display has been terminated The CYC CNT Key may be released at this point MRT Clear status indicator If the MRT CL...

Page 46: ...Error LED is turned off and normal operation resumes If the safety edge has been activated causing the door to reverse the Error LED will display Error Code 2 as soon as the reversal is started The L...

Page 47: ...tenance items to be completed by a trained service representative SERVICE ITEM MONTHLY EVERY 6 MO OR 5 000 CYCLES EVERY 12 MO OR 10 000 CYCLES EVERY 36 MO OR 30 000 CYCLES MANUAL OPERATION OF DOOR EDG...

Page 48: ...ER LIMIT RHXH 2 6 086565 1031 CHAIN RLR 25 X 92P LOOP 1 7 107803 0001 SPRKT 25T 1 4P 1 38 HUB 1 8 111537 0001 SPROCKET 25 1 4P 38T 1 9 112427 0001 LIMIT BOX 1 10 112337 0001 INTERLOCK SWITCH ASSY 1 11...

Page 49: ...LH 1 6 112676 0109 CHAIN RLR 25 X 109P LOOP 1 7 107803 0001 SPRKT 25T 1 4P 1 38 HUB 1 8 111537 0002 SPROCKET 25 1 4P 38T 1 9 112427 0001 LIMIT BOX 1 10 112337 0001 INTERLOCK SWITCH ASSY 1 11 112498 0...

Page 50: ...SCH KNRLD 1 4 20 2 11 086649 0029 WASHER THRUST 64 1 12 110313 0010 PIN SPRING 250 DIA X 2 0 2 8 9 1 2 3 4 10 11 12 5 6 7 5 5 6 Item Part Number Description QTY A 111860 0001 Shaft Assembly Hoist RHX...

Page 51: ...HAIN 41 X 59P NO LOOP 1 4 111583 0001 CLUTCH ASSY RHXT 1 5 086565 1022 CHAIN RLR 25 X 56P LOOP 1 6 080884 0003 LINK CONN 41 CH 1 7 112427 0001 LIMIT BOX 1 8 112429 0001 BRACKET LIMIT BOX 1 9 107803 00...

Page 52: ...FT 75 DIA OUTPUT EXPF 1 2 110695 0001 BEARING 750 ID 2 3 110819 0003 WASHER 770 ID 2 4 111382 0001 RING RTNG HIGH GRIP STRENGTH 1 5 110818 0004 WASHER WAVE SPRING 780 ID 1 6 110313 0004 PIN SPRING 250...

Page 53: ...TTER 111078 0001 WASHER PLAIN STEEL 080401 0616 11 12 2 2 2 3 4 4 4 2 080302 3240 111178 0001 13 IDLER PULLEY W BUSHING 1 3 Carriage Door Arms Parts Breakdown 2 2 1 7 6 4 3 5 Item Part Number Descript...

Page 54: ...2505 0002 SOCKET DPST 3 3 6 112505 0001 SOCKET DPDT 1 1 7 112506 0001 RELAY G2R 1 S AC24 2 3 8 112506 0003 RELAY G2R 1 S AC120 1 9 112506 0002 RELAY G2R 2 S AC24 1 1 10 112500 0001 RECTIFIER BRIDGE 1...

Page 55: ...OUNT VERTICAL OPMKWMHX S 1 2 1 Mounting Kit Wall Mount RHX OPMKWMHX3HP S 3 Mounting Kit Wall Mount RHX ROLLING STEEL Match RHX Hoist with Rolling Steel Mounting Kit Below MOUNTING KITS BRACKETS ROLLIN...

Page 56: ...ear and tear or acts of God or any other cause beyond the reasonable control of Seller THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMI...

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