Specifi cations are subject to alteration without notice.
GB.TBLZ81.190610
www.swegon.com 1
Installation Instructions for the TBLZ-1-81-a Push Button
GOLD/COMPACT
1. General
The push button set consists of momentary push button,
frame and box for surface mounting.
2. Field of application
The pushbutton is used for extended high speed or low
speed operation outside ordinary in-operation periods pre-
set in the air handling unit’s internal timer (switch clock).
The pushbutton can also be used for controlling the air
handling unit when the internal timer is not in use.
3. Operation
The air handling unit is controlled to the appropriate ope-
rating mode via impulse from the pushbutton. The time
delay can be set in the air handling unit’s control panel.
Note that it is not possible to control the air handling unit
via the pushbutton to the low speed mode while it is ope-
rating in the high speed mode.
4. Installation
For recessed mounting in electrical boxes c-c 60 mm.
The included box is used for surface mounting.
5. Technical data
Enclosure class
IP 20
Colour
White, nearest RAL 9003
Material
Sheet steel, thermoplastic.
Does not contain halogenated
PVC or lead.
Indication
Red 24 VAC
Dimensions:
Push button (WxHxD)
71x71x16 mm
Frame (WxHxD)
87x87x12 mm
Box for surface mount-
ing (WxHxD)
85x85x21 mm
Push button including frame, without indication, TBLZ-1-81-0
Push button including frame, with indication, TBLZ-1-81-1
Box for surface mounting
