Data Sheet for Product

8 / 12

Update: http://www.siemens.com/gamma-td UP 258E22, UP 258D12, UP 255D21 Siemens AG

Building Technologies Division

ã Siemens AG 2015 Control Products and Systems

January 2015 Subject to change P.O. Box 10 09 53, D-93009 Regensburg

Installation in UP socket using screws

The device is secured with fixing screws in the UP socket. The

device can be installed offset by 90° with the additional fixing

holes.

Note:

· Fixing clamps must not be mounted!

E1 Device

E2 Socket fixing screws

E3 UP socket Depth: min. 40mm, Æ 60mm

Mounting the fixing clamps for mounting the device in suspend-

ed ceilings

Extend the fixing claws slightly and push over the lugs on the

device.

Installation in suspended ceilings with fixing clamps

Press the fixing clamps together (see figure 7) and

push the device into the opening (Æ 60mm - 65 mm)

with the fixing clamps in front.

The fixing clamps hold the device on the ceiling.

Max. thickness of the suspended ceiling: 30mm

G1 Device

G2 Fixing clamp

Caution:

· When dismounting the device hold it where the two housing parts are joined together.

Otherwise, the fixing clamps may hit your fingers.

F1 Suspended ceiling

(max. thickness of the suspended ceiling: 30mm)

F2 Fixing clamps

F3 Device

Cutting the shade

If the detection range of the motion sensor must be reduced, a

shade can be used.

The shade is cut out in the wanted sectors with a knife.

Caution:

● Do not cut out the mounted shade!

● Only cut out the dismounted shade!