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SAFETY PRECAUTIONS

MAINTENANCE AND REPAIR

• The Service Manuals are updated on a regular basis, but may not reflect recent design changes to the

product. Updated technical service information may be available from your local authorized Hyster

®

dealer. Service Manuals provide general guidelines for maintenance and service and are intended for

use by trained and experienced technicians. Failure to properly maintain equipment or to follow in-

structions contained in the Service Manual could result in damage to the products, personal injury,

property damage or death.

• When lifting parts or assemblies, make sure all slings, chains, or cables are correctly fastened, and

that the load being lifted is balanced. Make sure the crane, cables, and chains have the capacity to

support the weight of the load.

• Do not lift heavy parts by hand, use a lifting mechanism.
• Wear safety glasses.
• DISCONNECT THE BATTERY CONNECTOR before doing any maintenance or repair on electric lift

trucks. Disconnect the battery ground cable on internal combustion lift trucks.

• Always use correct blocks to prevent the unit from rolling or falling. See HOW TO PUT THE LIFT

TRUCK ON BLOCKS in the Operating Manual or the Periodic Maintenance section.

• Keep the unit clean and the working area clean and orderly.
• Use the correct tools for the job.
• Keep the tools clean and in good condition.
• Always use HYSTER APPROVED parts when making repairs. Replacement parts must meet or ex-

ceed the specifications of the original equipment manufacturer.

• Make sure all nuts, bolts, snap rings, and other fastening devices are removed before using force to

remove parts.

• Always fasten a DO NOT OPERATE tag to the controls of the unit when making repairs, or if the unit

needs repairs.

• Be sure to follow the WARNING and CAUTION notes in the instructions.
• Gasoline, Liquid Petroleum Gas (LPG), Compressed Natural Gas (CNG), and Diesel fuel are flamma-

ble. Be sure to follow the necessary safety precautions when handling these fuels and when working

on these fuel systems.

• Batteries generate flammable gas when they are being charged. Keep fire and sparks away from the

area. Make sure the area is well ventilated.

NOTE:  

The following symbols and words indicate safety information in this

manual:

  WARNING 

Indicates a hazardous situation which, if not avoided, could result in death
or serious injury.

  CAUTION

Indicates a hazardous situation which, if not avoided, could result in minor
or moderate injury and property damage.

On the lift truck, the WARNING symbol and word are on orange back-
ground. The CAUTION symbol and word are on yellow background.

Содержание C236

Страница 1: ...Hyster C236 H400HD H400HDS H450HD H450HDS Internal Combustion Engine Trucks Service Repair Manual...

Страница 2: ...ELECTRICAL SYSTEM H18 20XM 9 H18 20XMS 9 H400HD H450HD H400HDS H450HDS C236 PART NO 4135453 2200 SRM 1944...

Страница 3: ...dic Maintenance section Keep the unit clean and the working area clean and orderly Use the correct tools for the job Keep the tools clean and in good condition Always use HYSTER APPROVED parts when ma...

Страница 4: ...splay 22 Hourmeter Mode 22 Fault Code Mode 23 Transmission Calibration 23 Fault Code Log Mode 23 Access 23 Clear 24 Exit 24 General Fault Finding 24 Preparation 24 Define the Problem Area 24 Identify...

Страница 5: ...TABLE OF CONTENTS Continued Hoodspine Harness Tier 4F Stage IV Connectors 53 This section is for the following models H18 20XM 9 H18 20XMS 9 H400HD H450HD H400HDS H450HDS C236 Table of Contents ii...

Страница 6: ...ore information Please click here Then get the complete manual NOTE If there is no response to click on the link above please download the PDF document first and then click on it Have any questions pl...

Страница 7: ...f the electrical components on the lift truck The description and replacement procedures for the electrical system components are located in the relevant manual for the component An example would be a...

Страница 8: ...rse alarm 9 Lights Mast lights flasher jumper 10 Powered Cab Tilt Powered Cab Tilt 11 Monitoring Instrument cluster senders alarms diagnostics 12 OPS Park Brake Park brake switch and solenoid suspensi...

Страница 9: ...Figure 1 Schematic Example 2200 SRM 1944 Electrical Schematic and System Description 3...

Страница 10: ...n on sheet 5 row A ELECTRICAL COMPONENTS Electrical components are indicated by a symbol and a description that are placed close to each other on the schematic An example is the starter relay on 38 C...

Страница 11: ...499 Digital inputs hydraulics mast 500 509 Digital inputs chassis 510 539 Digital inputs powertrain 540 559 Digital inputs CAB OHG 560 569 Encoder inputs 570 599 Additional digital inputs 600 699 Digi...

Страница 12: ...ion of a connector code can be looked up in Connector Overview Electrical Wire Colors In addition to the function ID numbers on the elec trical wires different wire isolation colors are used to identi...

Страница 13: ...Level Red Battery Level Power Circuits Black Heavy Current Grounds Green Signal Grounds White Other Circuits Yellow Twisted Pair CAN Hi Green Twisted Pair CAN Lo Orange 5 Volt Pink 12 Volt 2200 SRM 1...

Страница 14: ...Figure 2 Harnesses Overview Electrical Schematic and System Description 2200 SRM 1944 8...

Страница 15: ...1 MAST WORK LIGHTS LH 12 MAST 13 FRONT END 14 MAST ECH 15 FRONT LIGHTS LH 16 FRONT LIGHTS RH 17 HOOD SPINE 18 ECM 19 EAS ECM 20 TWIST MODULE 21 ECO ELO HIP 22 ARM REST 23 ECH ADAPTOR 24 CAB UNDERFLOOR...

Страница 16: ...e circuit for side tail and hazard lights al lowing activating these lights irrespective of the ignition switch position See schematic location 98 H This harness is to be plug ged into connector CPS65...

Страница 17: ...ases the schematic just shows the wire harness connector Connector Pin Numbers On the schematic the pin numbers are indicated by a number or letter inside the connector symbol with the relevant wire e...

Страница 18: ...l The four fuse panels contain the fuses that protect all other electrical circuits See Figure 4 and Table 6 On the inside of the instrument cover is a label that shows the location of the fuses in th...

Страница 19: ...HEATING 15A CPS166 51 D 9 F3 GRID HEATER 150A F3 34 H 10 F5 SPARE 10A CPS166 52 C 11 F6 DEF MODULE HEATER 10A CPS166 52 D 12 F7 SPARE 7 5A CPS166 53 C 13 F8 SPARE 10A CPS166 52 C 14 F11 SPARE 15A CPS1...

Страница 20: ...Panel Overview Fuse Description Value Location Fuse Panel 1 F1 Engine Start 30A 25 B F2 ECM Ignition 5A 30 F F3 Low Brake Pressure Warning 5A 28 F F4 Transmission 7 5A 28 F F5 Transmission B 7 5A 63...

Страница 21: ...4 Horn 10A 165 C F25 Sped Power Ignition 5A 167 F F26 Automatic Greasing opt 10A 181 F F27 Seat Suspension Com pressor 15A 121 F F28 Heater AC Ventilation Fan 25A 171 F F29 AC Condenser Fans 30A 179 H...

Страница 22: ...6 26 E 2 Lights CPS174 96 B 3 Horn CPS84 166 C 4 OPS CPS84 134 I 5 Start Enable CPS15 26 F 6 Ignition CPS15 30 C 7 Hydraulic Controller CPS120 138 F 8 Twistlock CPS120 145 E 9 Start Inhibit CPS13 29 B...

Страница 23: ...ork of sensors actuators and control devices Functioning of these components cannot be influ enced by other controllers unless the programming of a network controller specifically allows Each controll...

Страница 24: ...pendent control system that does not communi cate through CANbus wires 900 and 901 The CANbus inverse wire and data wire are twis ted together to reduce sensitivity to electromag netic interference Fo...

Страница 25: ...location and actual location see Table 11 Diagnostics of a faulty CANbus system requires thorough knowledge and specific software As con trollers cannot be repaired there is no other option than to r...

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