03.13 EN
134
6.8
Heating and air conditioning system
Replacing the air conditioning filter
Procedure
• Turn the twist off knob (169) anti-clockwise.
• Pull the filter cassette (168) out in the direction
of the arrow.
• Replace the filter.
• Insert the filter cassette (168) into the heating
console (167).
• Turn the twist-off knob clockwise
The filter cassette has been replaced and locked.
Z
Regular servicing is required to ensure the filter can work at a consistently high
level, see "Servicing and Inspection" on page 204.
167
168
168
169
Summary of Contents for DFG 425s
Page 1: ...DFG TFG 425s 435s G 10 07 Operating Instructions 51077936 51209061 01 09 03 13 ...
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Page 46: ...45 03 13 EN Fuelling is now complete ...
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Page 192: ...191 03 13 EN t Series equipment o Optional equipment ...