Installation Height; Installation Steps - Kerbl HAPPYCOW Duo Mode D'emploi

• Fixing material must be matched to the substrate by competent personnel.
• When mounting on brick or wood, continuous threaded rods are recommended.
• Use at least thread size M12.
• Secure the screw connection against self-loosening. Use self-locking nuts and/or threadlocker for this purpose.
• Check attachments regularly and re-tighten if necessary.
• Only mount the unit with a suitable lifting device.
• Observe applicable accident prevention regulations!
Tip
Secure the unit to an even, solid concrete wall.

5.3.1 Installation height

The suspension height of the unit must be adapted to the average withers height of the animals. The upper edge of the vertical brush must be
positioned around 15 cm below the average withers height of the herd. The suspension height must be determined before the mounting holes are
made!
If there are considerable differences in withers height among the herd (more than 20 cm), the suspension height should be orientated towards the
larger animals in order to avoid rapid wear of the brushes.
Figure 2: Mounting height

5.3.2 Installation steps

1. Determine the installation height (see Point 5.3.1)
2. Install the unit at the determined height.
3. After successful unit installation, replace the gear lock screw with the included ventilation screw. (Fig. 4.1 + Fig. 4.2)
4. Remove the transport safety screws (2 x) and keep them for later use. (Fig. 5)
5. Mount the control unit on a solid and vibration-free surface.
6. If necessary, attach protection against chewing to the motor cable.
7. Check the distance between the sensor and the switch flag (Fig. 6).
8. By raising the carriage, check the pre-tensioning of the springs between the mounting frame and the carriage and adjust the pre-tensioning
on both springs if necessary.
1070 mm
Ø
Withers
height
FLOOR
Abb.2
350 mm
FLOOR
General tolerances are not valid for basic dimensions of semi-finished parts!
The general tolerances are only valid and applicable on shown nominal sizes
and geometric sizes!
Break and debure sharp edges!
Figure 3: Hole pattern
Albert KERBL GmbH
Fon +49 (0)8086 - 933-100
Mail info@kerbl.com
STAT. REVISION NOTE
43
Ø
Withers
height
FINISHED SURFACE:
SCALE
ISO 5456-2 Projection
MATERIAL:
methode1
WEIGHT IN GRAMM
Felizenzell 9 D-84428 Buchbach
l l General tolerances
(WITHOUT FINISHED SURFACE):
Fax +49 (0)8086 - 933-500
l ISO 2768 - mK
156693,915 g
www.kerbl.com
l
DATE NAME
TITLE:
DRAW 22.6.2021 sreinthaler
Kuhkratzbürste - Zusammenbau Version 2
CHECK
Baugruppe / Assembly
NORM
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
ARTICLE NUMBER PROJECT NUMBER
DWG NO.
KERBL: KERBL:
26960
18820 700103
DATE NAME Urspr.
Ab
1:50
DET. SCALE
BASE SIZE/SEMI-