HYDAC International BDE Spare Parts List

1. MAINTENANCE
1.1 GENERAL
Please follow the maintenance
instructions!
1.2 COMMISSIONING
Check that the correct filter
cartridge is fitted.
When the filter is due to be changed,
the colour changes from dark red to
light orange.
1.3 TOOLS REQUIRED FOR
MAINTENANCE
- Strap wrench (1 or 2 pieces)
Connection Ext. hex.
1" Slip Fit AF width 50
Ø 33.4
G 1" AF width 50
G 3/4" AF width 50
M42 x 2 AF width 50
NPT 1" AF width 50
NPT 2" AF width 65
Flange AF width 50
adapter
DIN 24557/T2
Spare Parts List
Breather Dryer
BDE
BDE
BDE
200
400
2. CHANGING THE CARTRIDGE
In order to ensure reliable function,
the entire cartridge must be replaced.
2.1 REMOVING THE CARTRIDGE
1. Apply open-jaw wrench to ext. hex.
(alternatively: strap wrench on
bottom section).
Torque
value
-
20 Nm
2. Unscrew filter cartridge from the
20 Nm
bottom section of the BDE
20 Nm
anticlockwise using a strap wrench.
20 Nm
20 Nm
-
3. Examine bottom section, especially
sealing surfaces, for mechanical
damage.
BDE
1000
2.2 CARTRIDGE INSTALLATION
1. When fitting a new cartridge, check
2. Screw in the cartridge fully
3. Then turn the cartridge back again
that the designation corresponds to
that of the old cartridge.
manually.
slightly (max. 1/8 turn).
1/8