Toro 02891, Operator'S Manual, Page: 2 / 16

This product complies with all relevant European directives.
For details, please see the Declaration of Incorporation (DOI)
at the back of this publication.
Introduction
This manual provides instructions on the operation of the air
conditioning system when fitted to the cab KS-534, Model
02890.
The heater blower is standard in the Cab KS-534 (Model
02890).
Install the Suppressed Beacon Kit (Part 111-7134) when using
this kit if an amber beacon is required.
Fitting of the air-conditioning system must be carried out by
a qualified technician.
Read this information carefully to learn how to operate and
maintain your product properly and to avoid injury and
product damage. Refer to the traction unit and cab
Operator’s
Manuals for additional information.
You may contact Toro directly at www.Toro.com for product
and accessory information, help finding a dealer, or to register
your product.
Whenever you need service, genuine Toro parts, or additional
information, contact an Authorized Service Dealer or Toro
Customer Service and have the model and serial numbers of
your product ready. Write the numbers in the space provided.
Model No.
Serial No.
This manual identifies potential hazards and has safety
messages identified by the safety alert symbol (
Figure 1 ),
which signals a hazard that may cause serious injury or death
if you do not follow the recommended precautions.
Figure 1
1. Safety alert symbol
This manual uses 2 words to highlight information.
Important calls attention to special mechanical information
and Note emphasizes general information worthy of special
attention.
Contents
Safety ........................................................................... 3
General Safety......................................................... 3
Safety and Instructional Decals ................................. 3
Product Overview .......................................................... 4
Controls ................................................................ 5
Specifications ......................................................... 6
Attachments/Accessories......................................... 6
Operation ..................................................................... 6
Using the Air Conditioner for the First
Time .................................................................. 6
Operating the Air-Conditioning System ...................... 6
Operating the Heating System ................................... 6
Maintenance .................................................................. 7
Recommended Maintenance Schedule(s) ....................... 7
Checking the Refrigerant Pressure ............................. 8
Troubleshooting the Pressure Readings ...................... 8
Checking the Refrigerant Level.................................. 8
Checking the Compressor Magnetic Clutch ................. 9
Checking the Drain Tube.......................................... 9
Checking the Compressor-Fan Belt ............................ 9
Locating the Fuses..................................................10
Storage ........................................................................10
Schematics ...................................................................11
© 2015—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
2
Contact us at www.Toro.com.
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All Rights Reserved