Systec DB-45 - Page 30

V/D S ERIES
M ECHANICAL ASSEMBLIES
3-2 Revision: 2.1
3.3.2 V-40 – 55, D-45 ......................................................................................... 33
Principle .............................................................................. 33
Closing ...................................................................... 33
Opening .................................................................... 34
Opening the door in an emergency .......................... 34
Position and function........................................................... 36
Digital inputs on the door control .............................. 37
Maintenance tasks .............................................................. 37
Replacing a locking cylinder ..................................... 37
Adjusting the reed contacts ...................................... 38
Door seal maintenance ............................................. 38
3.3.3 D-23 ........................................................................................................... 39
Principle .............................................................................. 39
Closing ...................................................................... 39
Opening .................................................................... 41
Setting the safety ramp and door switch............................. 42
Digital inputs on the door control ........................................ 43
Door seal maintenance ....................................................... 43
3.4 Door cladding ....................................................................... 44
3.4.1 Removing the door cladding ...................................................................... 44
V/D-65 – 200 ....................................................................... 44
V-40 – 55, D-23 – 45........................................................... 47
3.4.2 Maintenance tasks ..................................................................................... 48
V/D-65 – 200 ....................................................................... 48
V series ............................................................................... 48
Checking and replacing the door switch ............................. 48
Checking the throttle no-return valve of the door
hydraulics ............................................................................ 49
3.4.3 Performing a test run ................................................................................. 49
3.5 Control unit ........................................................................... 50
3.5.1 Position and function ................................................................................. 50
3.5.2 Maintenance tasks ..................................................................................... 50
Replacing the control unit ................................................... 50
3.6 Radial fan ............................................................................. 51
3.6.1 Position and function ................................................................................. 51
3.6.2 Maintenance tasks ..................................................................................... 51
Adjusting the fan motor/rear wall ........................................ 51
Replacing the fan wheel ..................................................... 51