A/C - System Operation; Introduction; Using The Cab Controls; Defroster - Fayat Group Dynapac CA30D Instruction Manual

1 2
Fig. AC
1. Heat controller
2. Fan
01-06-2022
Machine Description – Instruments/Controls
A/C – System operation

Introduction

This air conditioning system was designed to provide safety
and comfort for the equipment operator while working,
consequently improving productivity.

Using the cab Controls

Defroster

To Quickly remove ice or mist, make sure that only the front
and rear air nozzle are open.
Turn the heater and fan dial (1 and 2) to max.
Adjust the nozzle so that it blows on the window to be de -
iced, or to remove mist.
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3

Heat

If the cab is cold, open the lower nozzle on the front columns
and the middle nozzle just over the controls for the heater and
fan.
Turn the max speed & max fan speed.
When the required temperature has been reached, open the
other nozzle and if necessary, turn down the heat and fan
speed.
AC
Note :- When using AC all the window must be closed for the
system to work efficiently.
To quickly reduce the temperature in the cab, Adjust the
following setting on the control panel.
Set the heater control (1) to minimum and turn up the fan
speed (2). Keep only the front middle nozzle in the ceiling
open.
When the temperature has dropped to a comfortable level,
adjust the required temperature on the heater control (1) and
reduce the fan speed (2).
Now open the remaining nozzles in the roof to achieve a
comfortable temperature in the cab.
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