Motrec E-348 Operator And Maintenance Manual
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Motrec E-348 Operator And Maintenance Manual

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Summary of Contents for Motrec E-348

  • Page 1 E-348...
  • Page 2 " & ! & ! ' ( ) * " + * , ! & & & ! ! & 1 % ! ! & & & ! ! % $ " & " " " ! & & ! & $ "...
  • Page 3 " " " " " " " & & "& " " & " $ & " & " $"" & & " " & ! " & " $"" " $"" & & ! " "! , -( $&. -) %. - % . - .
  • Page 5 • " " " " • 57 8 5 9 : ; 8 < 6 8 = 8 < 6 5 > 6 ? : 8 8 5 8 5@ 6 6 ; @ 6 8 7 ? 6 ? 5 ? 5 8 < 6 5 > 6 ? : . ? : @ A >...
  • Page 6 57 8 5 9 : ; 8 < 6 8 = 8 < 6 5 > 6 ? : 8 5@ 6 6 8 7 A ? 6 ? 5 ? 5 8 < 6 5 > 6 ? : . 8 9 ;...
  • Page 8 " " " " "= 56 : : ? 8 B7 : ; = 6 " $ A @ : 8 5 < 8 > 6 ? : B " : ; C @ : < @ 6 8 E 7 58 : 56 : : 9 7 B .
  • Page 9 &8 8 ; 8 ? 5 B8 8 57 9 ; ? 6 A A 7 B 6 57 ? 8 8 : : H ? ? @ 5 5 > B A 8 6 B8 8 4 * 57 ? 8 8 : 5 7 8 ? 6 7 8 = ? ? @ 8 <...
  • Page 10 " 6 B A 5 ? : @ 6 5 5 ? 8 7 ? 6 ? : 50B D A 5 5 : : 8 6 > 6 ? : 4 5 8 < 6 @ B8 5 B7 8 6 5 5 ? : 50B D A 5 9 : 4 : 5 .
  • Page 11 ? 8 7 8 5 B@ 5 9 B 9 ; 7 8 7 : ; 5 > ? ? 6 ? 54 − ' 7 ? : < 8 B B8 > A 7 5 5@ ? 6 5 5.

  • Page 12: Micro-Switch

    GEAR − B8 > 6 ? 8 > 4 − ? D: 56 9 = A 5 B@ 5 9 8 B B@ B 9 ; 5: A 6 8 : H @ 5 : 8 ? D 8 : 8 ? D 6 6 5? =54 −...

  • Page 13: Installation

    " INSTALLATION G @ 5 6 57 8 ? D 5 @ 5 A 5 A 4 : @ 7 6 A 8 6 : A 7 @ : : ; @ : ? 8 ? 5 6 5B : : 7 @ : : ; 4 8 7 : ;...

  • Page 14: Drum Brakes

    " DRUM BRAKES B8 > 9 D @ B5 ? 6 ? D : A 5 = H 6 : A 5 56 8 @ : 6 > 6 ? D 55 F ? A 0 L 2 4 BB3 4 6 9 D G @ 5 B @ ? 6 ? :...

  • Page 15: Steering Inspection

    < 8 B ? . @ 8 < < : : 5= ? 6 5. 5 8 @ : . 5 7 D A 9 D . B8 > 6 D ; . 5 6 < 8 8 < 6 > 6 ? : 5@ 7 7 8 A = 6 =8 G ? D 5 5 8 <...

  • Page 16: Electrolyte Level

    " − 57 8 5 9 : ; 8 < 6 8 = 8 < 6 5 > 6 ? : 8 5@ 6 6 5 > ? ? 6 ? 5 7 8 7 : ; 8 9 ; 6 5 < ; @ : 5 A @ : 5 6 5 B @ : 2 −...

  • Page 17: Battery Mounting

    BATTERY MOUNTING : 8 8 5 9 ; ? 5 5 B A A < < ? 5 8 < > 9 5 B8 7 8 8 56 8 8 @ 4 BATTERY DISCHARGE LIMIT & 5? 6 A A 9 : 8 = ( M 5 8 <...
  • Page 18 " : = ; 5 @ 7 : @ A 6 & : ? ? : ? 8 5 9 < 8 B7 A ; 7 5 8 6 ? 6 A 4 − &? ? 8 8 < 7 8 9 : ? 6 A 5 B@ 5 9 5? 8 <...

  • Page 19: Battery Voltage

    " ? =8 D B@ 5 9 7 < 8 B 5 > ? ? 6 ? 5 8 : ; 4 57 8 5 9 : ; 8 < 6 8 = 8 < 6 5 > 6 ? : 8 5@ 6 6 5 >...

  • Page 20: Intermittent Operation

    REVERSE ONLY " * B8 8 ? 8 8 : . ? 6 ? D 6 < 8 = 5 A : 7 @ 8 6 ? 8 8 : : 4 " 5 =8 @ B8 8 ? 8 8 : . 9 < 8 = ? 8 ? 8 5 6 B8 5 7 8 9 9 : ? @ 5 8 <...
  • Page 21 NO MOTION D 5@ 5@ < ? 5 ? : ; H ? 6 ? D 6 54 &@ 5 ? : 5 8 ? ? 8 B 8 . ? ? : D5 ? @ 5 B : < @ ? 8 4 @ 8 6 D ;...
  • Page 23 MANUAL 12 4 4 MultiMode™ MOTOR CONTROLLER © 2001 CURTIS INSTRUMENTS, INC. DESIGN OF CURTIS PMC 1200 SERIES CONTROLLERS PROTECTED BY U.S. PATENT NO. 4626750. CURTIS PMC 235 East Airway Boulevard 1244 Manual, p/n 16958 Livermore, California 94568 USA Rev. B: January 2001 Tel: 925-961-1088 Fax: 925-961-1099 www.curtisinst.com...
  • Page 24 1244 Manual p/n 16958, Rev. B: January 2001 © 2001 CURTIS INSTRUMENTS, INC. CURTIS INSTRUMENTS, INC. 200 KISCO AVENUE MOUNT KISCO, NEW YORK 10549 USA 914-666-2971 914-666-2188 CURTIS PMC 235 EAST AIRWAY BOULEVARD LIVERMORE, CALIFORNIA 94550 USA 925-961-1088 925-961-1099 ADDITIONAL OFFICES located in Bulgaria, China, England, France, Germany, India, Italy, Japan, Netherlands, Puerto Rico, Russia, Sweden, and Switzerland...
  • Page 25 2 — INSTALLATION & WIRING: Controller WIRING: Standard Configuration Figure 3 shows the typical wiring configuration for most applications. The interlock switch is typically a seat switch, tiller switch, or foot switch. Standard Power Wiring Motor armature winding is straightforward, with the armature’s A1 connection going to the controller’s B+ bus bar and the armature’s A2 connection going to the controller’s M- bus bar.

  • Page 26: Diagnostics And Troubleshooting

    8 — DIAGNOSTICS & TROUBLESHOOTING DIAGNOSTICS AND TROUBLESHOOTING The 1244 controller provides diagnostics information to assist technicians in troubleshooting drive system problems. The diagnostics information can be obtained by observing the appropriate display on the handheld programmer, the fault codes issued by the Status LED, or the fault display driven by the controller’s Fault 1 and Fault 2 outputs.

  • Page 27: Troubleshooting Chart

    8— DIAGNOSTICS & TROUBLESHOOTING TROUBLESHOOTING CHART Table 5 PROGRAMMER FAULT EXPLANATION POSSIBLE CAUSE CODE LCD DISPLAY CATEGORY self-test or watchdog fault 1. Controller defective. HW FA I L SA FE 1 - 2 - 3 internal M- short to B- 1.

  • Page 28: Led Diagnostics

    8 — DIAGNOSTICS & TROUBLESHOOTING LED DIAGNOSTICS A Status LED is built into the 1244 controller. It is visible through a window in the label on top of the controller. This Status LED displays fault codes when there is a problem with the controller or with the inputs to the controller. During normal operation, with no faults present, the Status LED flashes steadily on and off.
  • Page 29 + * 3 !$(3 $( 3 & 3 $(3 $$( 6 8 = 8 < 6 5 > 6 ? : 56 : : 5@ 6 5 > ? ? 6 ? 5 C @ : < . 7 8 7 : ; 8 9 ;...

  • Page 31: Motor Controllers

    MANUAL 1204X/1205X 1209/1221 MOTOR CONTROLLERS © 1999 CURTIS INSTRUMENTS, INC. DESIGN OF CURTIS PMC 1200 SERIES CONTROLLERS PROTECTED BY U.S. PATENT NO. 4626750. CURTIS PMC 235 East Airway Boulevard 1204X / 1205X / 1209 / 1221 Manual Livermore, California 94568 USA p/n 98796, Rev.
  • Page 32 OVERVIEW OVERVIEW Curtis PMC Model 1204X/1205X and 1209/1221 electronic motor speed controllers are designed to provide smooth, silent, cost-effective control of motor speed and torque on a wide variety of industrial electric vehicles. Curtis PMC Fig. 1 1205X full-feature electronic motor controller.
  • Page 33 OVERVIEW ✓ Fault detection circuitry monitors battery, throttle connections, output transistors, bypass contactor, etc., to prevent runaway conditions ✓ Static return to off (SRO) function requires that forward or reverse selectors be returned to neutral before output is allowed [optional feature] ✓...
  • Page 34 WIRING WIRING CONNECTIONS: Low Current Two 1/4" push-on terminals are provided for the throttle inputs. If your controller has a voltage throttle input, there will be only one throttle terminal. A 6-pin low power connector molded into the right side of the controller face provides the low power logic control connections—KSI input, forward/ reverse contactor output, bypass contactor output (optional), emergency reverse (optional), and forward and reverse inputs.
  • Page 35 WIRING CONNECTIONS: High Current Four tin-plated solid copper bus bars are provided for the high current connec- tions to the battery and motor. Negative connection to battery Positive connection to battery and to motor armature Output to motor field Plug diode to motor armature The cables used for the battery and motor connections must be heavy enough to carry the high current required.
  • Page 36 WIRING (*not used with SRO controllers) CONTROL WIRING PEDAL KEYSWITCH INTERLOCKS FUSE MICROSWITCH POLARITY PROTECTION DIODE POWER WIRING MAIN FUSE PRECHARGE RESISTOR (250 Ω, 5 W) POTBOX – F/R cont. output Bypass cont. output Emergency reverse ** FWD input REV input 1A BYPASS (**See Figure 10 for emergency reverse.)

  • Page 37: Maintenance And Adjustment

    MAINTENANCE & ADJUSTMENT MAINTENANCE & ADJUSTMENT Curtis PMC 1204X/1205X/1209/1221 controllers and potboxes require only minimal maintenance if properly installed. : The controllers are sealed and NOTE thus are not field serviceable. CONTROLLER Maintenance It is recommended that the following two steps be performed occasionally. First ☞...
  • Page 38 MAINTENANCE & ADJUSTMENT Adjustment pots. Fig. 16 CURRENT LIMIT ADJUST (CCW = lower current limit) PLUG CURRENT ADJUST ACCELERATION RATE ADJUST (CW = higher plug current) (CW = faster acceleration) Use the following adjustment procedure. The keyswitch should be off during adjustment.
  • Page 39 MAINTENANCE & ADJUSTMENT 2. If adjustment is required, loosen the screw holding the lever on the pot shaft. Use a screwdriver to rotate the pot shaft slightly with respect to the lever. Recheck the point at which the resistance starts to increase and continue making adjustments until the increase starts at 3 mm (1/8") [at 1.5 mm (1/16") for potboxes without the microswitch].
  • Page 41 " " & &/ " " 2 " &3 ' 2 " &3 () ) % ( ()% ) () ) !$ &"" ()% )( () ) &"" ()% ) (% ) && ()%)) ) ( ( ()% ) () )( &""...
  • Page 43 % )) & 2 $ & ( ( +( ( ( +) ) ( ( " O + (+ ( ( + ) +)) O + (+ ( ( + ( ( ) " ' ( ( + & !& % ) ' "...
  • Page 44 " ) (% & ) (% ( $" ) (% & ) (% ) (% ) (% + ) (% % ) (% & ) (% " ) (% ) &/ ) (% " & %3 & ) ( (...
  • Page 45 " ( (% & ) (%) & ( ) ) ) (%)( )%(%) #" ) (%)) " ( (% + " & & 2 & 3 )0% * !& & & "' & "' " )0%- ( ))) $ "& , &...
  • Page 46 "...
  • Page 47 (( %( )0 - " )0%- "# " " ! $" "& & $ & " (( + & (( + !$ $ & & ( +( !$ $ & " "& " +0 - )% ) " O (+ "...
  • Page 48 ( ( ( " " . " & 8 ? B @ < 4 ( ( ) " ( ( ( " " 8 ? B @ < 4 " . " ! " . $" ( ( ) #" ( ( ( &...
  • Page 49 "...
  • Page 50 ( ( () & !. " ! !. $" & ( ((() " ( (() " ( (() " ( (%(% & ( (%(% & *4 $"* " ( %()( ( % (% " & ( % )( & & ( % )( ( ()( (5 5...
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  • Page 56: Parts List

    PARTS LIST & " " & " " . ) ( *- ) " $" & !$ (4 . )4 . " 4 . . & "& &! " " " " " " & " 2 & 3 . $" "...
  • Page 57 " " 2 $() &%...
  • Page 58 " " & 7 8 7 9 : ; < = + +& & ( & ) *> " $ & "& " , )+) " . 4 &. ( (% !. + -(. " " " & " & "...
  • Page 59 " " & 7 8 7 9 : & & : & ) & *> " " " " ( (% " . + -(. " " & " . % -(. " & " & " & . 0). 0 ( ( % "...
  • Page 60 . *# * ) (( ( # $ 2 4 4 ) (( ( # $ ) () ( ) # $ 2 4 4 ) () ( ( ) # $ ) ( % %# $ 2 4 4 ) ( % %# $ "...
  • Page 63 : A 6 D : A 6 < 8 9 : A 6 . 7 8 : B8 @ $8 @ 5 A $8 9 @ 8 # (-% # ) @ : 9 (# ) +( @ : 9 $0 ) + % (-% # @ : 9 @...
  • Page 64 8 A 7 6 = 7 9 : 7 B8 8 ( ()) : 8 A #8 : B : B7 (# ) ) - %# ) )) : B7 @ : 9 (# $" ! @ A 7 9 : : 8 : A 6 (# &8 B : A 6 %K :...
  • Page 65 " ? * "" @ ? 8 B8 8 5 − 5 @ : ? 7 ? ; 8 < 9 − 8 7 A 6 8 @ 5H − 5 @ 5 8 < 5 > ? 8 = ? 8 @ 5 @ : ? 7 ? ;...
  • Page 67 " " # $( & & "& %# & & # '&...

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