EP Equipment CQD16 User manual

Service Manual
Electric Reach Truck
CQD16NRVF/NRV
CQD16/20RVF/RV

Service Manual
Electric Reach Truck
CQD16NRVF/NRV
CQD16/20RVF/RV

Release Date Version No. Changes (Serial number)
2016-07-07 SM-3316 07.16 New Version
This manual applies to:
Model Specifications
CQD16RV 1,600 kg Capacity, Full Height Series, Medium Configuration
CQD16NRV 1,600 kg Capacity, Full Height Series, Medium Configuration,
Narrow Body
CQD16RVF 1,600 kg Capacity, Full Height Series, Premium Configuration
CQD16NRVF 1,600 kg Capacity, Full Height Series, Premium Configuration,
Narrow Body
CQD20RV 2,000 kg Capacity, Full Height Series, Medium Configuration
CQD20RVF 2,000 kg Capacity, Full Height Series, Premium Configuration
Some sections of the manual only involve certain model, please refer to the manual
according to the actual configuration of the vehicle.
*If there are any changes, revised version will be published once every 12 months;
if there is no change, please follow the most recent version.
*Please refer to the corresponding version of the service manual against the purchase time
of your vehicle.
*If you need the latest versions of the manual, please contact our service department or
dealer to obtain.

EP Equipment Co., Ltd.
EP Industrial Park, Xiaquan Village,
Dipu Town, Anji County, Zhejiang Province
Tel: [phone]
www.ep-zl.com
Safety signs and instructions:
Please strictly adhere to these safety instructions to avoid personal injury.
Please pay attention to the important safety instructions.
Instructions.
FOREWORD
This Service Manual can help readers learn more about the truck system components,
maintenance and troubleshooting, and other related information. The operation and
maintenance personnel must read this Manual carefully before using the product. And when
vehicle is in use, be sure to follow the complete operation and maintenance information in
this Manual for vehicle maintenance.
Before using, please check if the pages of the Manual are clear and complete, so as not
to affect your normal use because of incomplete information. If the contents of the Manual
have been illegible or damaged, which may affect reading, please contact our company or
dealer for replacement.
With the constant update and improvement of our products, the equipment you are using
may be slightly different from what has been described in this Manual, therefore, we must
reserve the right to modify the appearance, configuration and technical specifications. If you
have any questions, please contact our sales department or dealer.
i
Copyright
Copyright of Service Manual belongs to
EP Equipment Co., Ltd.
REV. SM-3316 07.16

REV. 07/2016
TABLE OF CONTENTS
TABLE OF CONTENTS
1. INFORMATION & SPECIFICATIONS..............................1
1.1 After-sales Service Platform .........................................3
1.2 Introduction...................................................................4
1.3 Common Tools..............................................................5
1.4 General Tightening Torques .........................................6
2. MAINTENANCE...............................................................9
2.1 Overview..................................................................... 11
2.2 Maintenance............................................................. 12
2.2.1 Cleaning ......................................................................12
2.2.2 Inspection ....................................................................12
2.2.3 Lubrication...................................................................17
3. STRUCTURE & FUNCTIONS........................................ 21
3.1 Structure & Functions................................................. 23
3.1.1 Travel Switch ...............................................................23
3.1.2 Emergency Stop Switch ..............................................23
3.1.3 Key Switch...................................................................23
3.1.4 Horn Button .................................................................23
3.1.5 Control Switch (RVF/NRVF) ........................................24
3.1.6 Control Switch (RV/NRV) ............................................24
3.1.7 Instrument....................................................................24
3.1.8 Horn.............................................................................24
3.1.9 Fan ..............................................................................25
3.1.10 Accelerator Pedal ........................................................25
3.1.11 Brake Pedal .................................................................25
3.1.12 Foot Switch..................................................................25
3.1.13 Warning Light ..............................................................26
3.1.14 Headlight .....................................................................26
3.1.15 Rocker Switch..............................................................26
3.1.16 Stepper Motor..............................................................26
3.1.17 AC2 Controller(TranceController) ................................27
3.1.18 AC2 Controller (Pump Controller)................................27
3.1.19 EPS-AC0 Controller ....................................................27
3.1.20 DC-DC Converter ........................................................27
3.1.21 Main Contactor ............................................................28
3.1.22 Solenoid Valve Controller(RVF/NRVF)........................28
3.1.23 Multi-way Solenoid Valve (RVF/NRVF) .......................28
3.1.24 Multi-way Manual Valve (RV/NRV)..............................28
3.1.25 Pump Motor.................................................................29
3.1.26 Gear Pump ..................................................................29
SECTION PAGE
1-9