Zetor Proxima CL 80, Operator'S Manual

Page: 43 / 210

Fast heating of the cabin area
Proceed as follows:
1 - Turn the heating valve control (A) to the right (HI) position (fully open heating valve)
2 - Use the fan control (B) to select the appropriate fan speed (position 1, 2, 3)
3 - Switch on the internal air circulation with the switch (D) (the diode under the switch is on)
4 - Adjust the air vents at the desired angle so that the people in the cab are not directly blown on
5 - After heating the cab space, switch off the internal air circulation by pressing the switch (D) and set the
heating control (A) to the desired temperature
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Fast cooling of the space of the cabin
Proceed as follows:
1 - Turn the heating valve control (A) to the left (LO) position
2 - Use the fan control (B) to select the appropriate fan speed (position 1, 2, 3)
3 - Switch on the air conditioning system with the switch (C)
4 - Switch on the internal air circulation with the switch (D) (the diode under the switch is on)
5 - Adjust the air vents at the desired angle so that the people in the cab are not directly blown on (possibility
of disease due to intense cooling of body parts)
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Immediately after cooling the cabin
Immediately, after the cab has cooled down and the internal temperature has been lowered to the desired
value, we recommend:
1 - Switch off the internal air circulation by pressing the button (D)
2 - By opening the heating valve (A), perform the continuous regulation of the air temperature, with the air
conditioning on. With this setting, the air entering the cabin from the exhalation is not so intensively dried
3 - Continuous regulation of the air temperature, when the air conditioner is switched on, can also be
performed by reducing the fan output by turning the control (B) to position 1 or 2
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ACQUAINTANCE WITH TRACTOR
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