Introduction
This service manual describes the outline and maintenance procedures, etc., of the refrigeration unit, and is
intended to be used by the service personnel of the unit. Read this manual thoroughly before using to ensure
quick and waste-less servicing and to maintain the performance of the refrigeration unit.
• How to read the type
TDJ430D - 2 L 2
Indication of power voltage
[ 2: DC24V
Indication of temperature range
L: For refrigeration
[Inside temperature range: -30 to 25°C]
Indication of compressor operation
1: Vehicle driving engine operation
[
2: Vehicle driving engine operation and motor operation
Model name
[Example]
TDJ300D - 1 L 2
Type 1 (Type 2)
In this manual, these are shown by abbreviating
as type 1 and type 2.