Important information
Never use a hose or a high-pressure cleaner to spray down the drive or the control unit housing.
• Always disconnect the mains plug prior to working on the drive mechanism.
• Never use lyes or acids for cleaning purposes.
• Wipe drive clean with a dry cloth as required.
• Keep your hands clear of a moving door and any moving parts.
• There is a risk of persons trapping or cutting themselves in/on the doorsystem's moving parts or edges where it closes.
• All fixing screws on the drive should be properly checked and
tightened if necessary.
• Check the door at least annually, in accordance with the
manufacturer's instructions.
Cleaning chain and drive unit rail
• The chain (7) or the drive rail (8) is dirty - clean it with a cloth.
• If required, lubricate the chain (7) and the drive rail (8) with conductive oil.
Do not use grease!
Recommended oil types: Ballistol, WD40 contact spray
Changing bulb (duo)
•
Disconnect plug from socket.
• Remove lamp hood (1).
• Turn bulb (2) anticlockwise and remove.
• Fit new bulb (32,5 Volt, 34 Watt, BA 15s or 24 Volt, 21 Watt, BA 15s) and
turn clockwise until it locks into position.
• Mount the lamp hood (1).
Changing fuses (duo)
• Disconnect plug from socket.
• Remove the lamp hood (1). Loosen the screws (2) and remove the hood (3).
• Pull the control unit (2) upwards from the basic rack (4).
• Replace defective fuse.
1. Fuse for warning light connection, terminals 11 + 12
Fuse 1 A, fast acting
• Plug the control board (1) into the basic rack (2) and into the terminal bar (3).
• Replace the cover (4) and tighten the screws (5).
Mount and engage the lamp cover (6).
ZKN1 - ZKN2
2
3
35/56
2
1
1
2
3
1
1
GB
7
8
4
6
5
4