INTRODUCTION
First of all we would like to thank and congratulate you for the purchase of this product manufactured by
Golmar.
The commitment to reach the satisfaction of our customers is stated through the ISO-9001 Certification
and for the manufacturing of products like this one.
Its advanced technology and exacting quality control will do that customers and users enjoy with the
legion of features this system offers. To obtain the maximum profit of these features and a properly wired
installation, we kindly recommend you to expend a few minutes of your time to read this manual.
INDEX
Introduction............................................................................................................................49
Index .....................................................................................................................................49
Starting recommendations........................................................................................................50
System characteristics ..............................................................................................................50
System operation.....................................................................................................................50
Door panel installation.............................................................................................................51
Description ..........................................................................................................................51
Embedding box positioning ....................................................................................................52
Modules assembly ................................................................................................................53
Door panel fixation ...............................................................................................................54
Push button wiring............................................................................................................55-56
Push button coding................................................................................................................57
EL520 configuration ...............................................................................................................58
Self-testing Leds .....................................................................................................................58
Lamps wiring ........................................................................................................................59
Power supply installation ..........................................................................................................60
Lock release installation ...........................................................................................................60
Telephones T-7720, T-7722VD and T-7822VD ...............................................................................
Description ..........................................................................................................................61
Function push button .............................................................................................................61
Fixing the telephone ..............................................................................................................62
Programming .......................................................................................................................63
Wiring diagrams .........................................................................................................................
Door release push button .......................................................................................................64
Garage door release.............................................................................................................66
Troubleshooting hints...............................................................................................................71
Notes...............................................................................................................................72 -74
Compliance ...........................................................................................................................75
49