Calibration Of Scales; Calibrating Internal Refrigerant Cylinder; Used Oil Bottle - Bosch ACS 752 Originalbetriebsanleitung

14.4 Removing bottles
!
Do not exert excessive force when removing or in-
serting the UV dye, fresh oil and used oil bottles, as
this could damage the scales..
14.4.1 UV dye and fresh oil bottle
In order to remove the UV dye medium or fresh oil bot-
tle, slightly pull the connection downward and detach
the bottle downwards.
1.
2.
Fig. 10: Removing bottle
14.4.2

Used oil bottle

i
To remove the used oil bottle, pull the connection
slightly upwards and detach the bottle downwards.
1.
2.
Fig. 11: Removing bottle
i
Pay attention to the symbols on the service flap
showing the type of bottle.
Robert Bosch GmbH
Maintenance | ACS 752 | 59
14.5

Calibration of scales

14.5.1

Calibrating internal refrigerant cylinder

i
The internal refrigerant cylinder is calibrated at the
factory.
i
Contact customer service for calibration of the inter-
nal refrigerant cylinder.
14.5.2 Fresh oil, used oil and UV dye scales
i
This section describes the procedure for the upper
PAG Oil scale. Perform the same steps to calibrate
the other 2 oil scales.
Calibration
!
Do not exert excessive force when removing or in-
serting the UV dye, fresh oil and used oil bottles, as
this could damage the scales.
!
Observe the ACS 752 menu prompting.
1. Call up start screen.
2. Press <7378423>.
3. Insert Password <12345>.
4. Press <1> for "Calibrations".
5. Press <3> for "Oil In Scale calibration".
6. Remove the Upper Fresh Oil Bottle from the scale.
7. Confirm with <OK>.
8. Connect known weight (300 > 500 gr) in the Upper
Fresh Oil Bottle scale.
9. Press <OK> to confirm.
"
Upper fresh oil scale is calibrated.
i
Return with <ESC>.
en
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S P00 D00 159 2019-03-01