Tundra M2000 - User Manual

Quick troubleshooting Guide
TUN-QTSG-0519-EN_A3
For power inverter models M1500 – M2000 – M2500 – M3000
ANNEX 3
Tel.: 450.649.2470 / 1.877.964.2582 Fax.: 1.888.855.9834
TUNDRAINVERTERS.COM
INSTALLATION WORKBOOK
INSTALLATION WORKBOOK
POWER INVERTER SYSTEM / SLEEPER TRUCKS
MODELS: M1500 – M2000 – M2500 – M3000
TUNDRA INTERNATIONAL
ALL RIGHTS RESERVED
All rights reserved. No part of this publication may be reproduced or used without the prior written
permission of Tundra International. No liability can be accepted for any inaccuracies or omissions in
this publication, although every possible care has been taken to make it as complete and accurate as
possible. The right is reserved to make changes at any time without prior notice, and without incurring
an obligation to make such changes applicable to previously manufactured products. All information
contained in this publication is based on the latest product information available at the time of
publication. Illustrations and photographs in this publication are intended for reference use only.
© ALL RIGHTS RESERVED
APRIL 2017
Part No. TDIW-0417-EN
First Edition
PRINTED IN CANADA
1

Summary

GENERAL INFORMATION 1-1

Safety First Guidelines

Essential recommendations to reduce risk of electric shock, fire, or injury. Emphasizes careful installation and handling of electricity.

INSTALLATION - INSIDE THE CAB 2-1

High Voltage Danger Warning

Warns that the power inverter produces dangerous electrical current similar to utility grids, posing risks of death or injury.

INSTALLATION - INSIDE THE CAB 2-3

Inverter Cab Mounting Location Selection

Instructs to install the power inverter inside the cab, specifically in the luggage compartment under the bed, flat on the floor or on a vertical wall.

INSTALLATION - INSIDE THE CAB 2-5

Location Determination and Validation

INSTALLATION - INSIDE THE CAB 2-9

Power Inverter Mounting Procedure

Steps for physically mounting the power inverter, including marking holes, drilling, and securing with bolts and self-locking nuts.

INSTALLATION - INSIDE THE CAB 2-10

Secure Inverter Mounting and Cable Prep

Continues inverter mounting advice and begins connecting cables by inserting rubber insulators on cables.

Connecting 12 V DC Cables to Inverter

Instructions on connecting cables to the inverter's DC inputs with bolts, specifying torque and polarity.

INSTALLATION - INSIDE THE CAB 2-11

Finalizing 12 V DC Cable Connections

Completes cable connection, including sliding insulators, adjusting cables, securing floor adapter caps, and using plastic ties.

INSTALLATION - INSIDE THE CAB 2-12

Grounding Verification Process

INSTALLATION - UNDER THE CAB 3-1

Cable Protection Measures

INSTALLATION - UNDER THE CAB 3-2

Cable Routing to Battery Box

INSTALLATION - UNDER THE CAB 3-3

Cable Routing with Suspension Compensation

INSTALLATION - UNDER THE CAB 3-4

Fuse Holder Installation on Battery

Details installing the fuse holder, including detaching the cover, installing the fuse, connecting the positive cable, and securing the cover.

INSTALLATION - UNDER THE CAB 3-5

Connecting Power Inverter to Batteries

Instructions for connecting power inverter cables to batteries, emphasizing order (positive then negative) and placement relative to other components.

INSTALLATION - UNDER THE CAB 3-6

Securing Battery Cables Safely

Overview

1. Key Features
2. Key Benefits
3. Important Technical Specifications (for models M1500 – M2000 – M2500 – M3000)
4. Usage Features
5. Maintenance Features

The Tundra International truck power inverter system is a battery-powered electrical system designed to provide 120 volts AC power, similar to that found in conventional power grids. When connected to a battery bank, it generates sufficient power for the driver to operate various electrical and electronic devices. This system incorporates state-of-the-art technologies, making it one of the most sophisticated and reliable in the industry, promising years of trouble-free operation.

Key Features:

• State-of-the-art microprocessor: Ensures efficient and precise control over the inverter's operations.
• High-capacity components: Designed for a superior service life, contributing to the system's durability and reliability.
• Multidata LCD display: Allows users to track energy consumption and assists in resolving potential problems by providing real-time data.
• Ultralight one-piece design: Engineered to withstand strain, vibrations, and impacts, making it suitable for the demanding environment of a truck.
• Aeronautical-grade assembly: Reflects a high standard of construction, ensuring robust performance.

Key Benefits:

• Outstanding efficiency and ultra-precise performance levels: Maintains optimal operation at all times.
• Extends the life cycle of the truck's electrical charging and starting systems: By providing a stable power source, it reduces stress on the truck's existing electrical infrastructure.
• Lowest cost of ownership: Claimed to be up to 2½ times less than the competition, highlighting its economic advantage over time.

Important Technical Specifications (for models M1500 – M2000 – M2500 – M3000):

• Power output: Provides 120 volts AC power.
• DC input: Requires 12 V DC input from a battery bank.
• Mounting holes: Specific dimensions for mounting holes are provided in the CM installation kit template (e.g., 1/8" pilot holes, 9/32" for mounting bolts).
• Floor adapter hole sizes: Vary depending on the CM installation kit:
  • 7/8" for CM1512 / CM1510 / CM1508 / CM1506 models.
  • 1 1/8" for CM2012 / CM2010 / CM2008 / CM2006, CM2512 / CM2510 / CM2508 / CM2506, CM3012 / CM3010 / CM3008 / CM3006 models.
• Monitor cable length: The multidata LCD monitor cable measures 20 ft. (6 m).
• Maximum tightening torque for DC inputs: 20 lb-ft.
• Grounding wire: An 8 AWG wire with terminals is recommended for grounding.

Usage Features:

• Installation location: The power inverter MUST be installed inside the cab, specifically in the luggage compartment under the bed, either flat on the floor or on a vertical steel wall. It should NEVER be installed in a cabinet, in the boots storage, or behind the seat.
• Ventilation: Despite producing very little heat, a minimum clearance of 7 cm (2") at the ends of the inverter is required for proper ventilation.
• Multidata LCD monitor: Can be installed either recessed or surface-mounted, allowing flexibility based on cab design and user preference. The monitor provides critical information for tracking energy consumption and troubleshooting.
• Cable routing: Cables must be routed carefully to the battery box, secured with metallic clips and self-drilling screws, and protected with plastic loom. A "loop" must be made near the battery box to compensate for cab suspension movement.
• Battery connections: Cables must be connected to the batteries to distribute the charge evenly among all batteries. Positive and negative cables should be kept as far apart as possible. A maximum of three terminals per battery post is allowed. Power inverter cables must be placed above interconnectors.
• Fuse holder installation: The fuse included in the CM installation kit must be installed in the fuse holder, with specific tightening torques for the nuts (10 lb-ft).
• Power inverter switch: The switch on the front panel of the power inverter must be OFF before connecting cables to the batteries.

Maintenance Features:

• Grounding verification: A test lamp can be used to verify adequate grounding by connecting a 12 V power source to the grounding bolt on the back panel of the inverter. If the lamp illuminates, grounding is sufficient.
• Grounding procedure (if required): If grounding is not adequate, an 8 AWG wire should be used to connect the GROUND terminal on the back panel of the inverter to a metallic part of the vehicle chassis. It is crucial NOT to connect the GROUND terminal to the negative input terminal of the power inverter.
• Cable protection: All cables under the cab should be covered with the provided plastic loom to protect them from road debris and extend their integrity. Cables should be secured with plastic ties every 12 inches to prevent vibration.
• Battery post care: It is advised never to apply greasy "protective" products on battery posts, as these can attract contaminants, interfere with connections, and discharge batteries. A liquid protective product that dries completely should be used instead.
• Cable management: Excess cable should not be cut but wound on top of the batteries and secured with plastic ties to the other cables. This helps distribute weight and limit stress on the ties.
• Quality installation: The manual emphasizes "THINK QUALITY, MEASURE TWICE, CUT ONCE" to ensure a successful installation and avoid costly mistakes. It recommends reading instructions thoroughly, keeping the work area clean, and using specified tools. If the owner lacks sufficient experience, installation should be performed by a qualified technician.
• Safety warnings: The manual highlights the danger of high voltage and the potential for severe injury or death if the inverter is not handled properly. It also warns against reversing polarity during DC input connections and advises caution around sharp edges and exhaust pipes when routing cables.

Tundra M2000 Specifications

General

Output Power	2000W
Peak Power	4000W
Input Voltage	12V DC
Output Voltage	120V AC
Frequency	60 Hz
Efficiency	90%
Protection Features	Overload, Short Circuit
Cooling	Fan