Tech Controllers L-7 User Manual

3
L-7
Table of contents
I. Safety 4
II. Description of the device 5
II.a) Principle of operation 5
III. Installation 6
III.a) First start-up 7
IV. Main screen view and description 12
V. Controller function 14
V.a) Block diagram of the main menu 14
V.b) Screen view 14
V.c) Manual operation 15
V.d) Zones 15
V.e) Pump 16
V.f) Language 16
V.g) Display contrast 16
V.h) Fitter’s menu 17
V.i) Software version 19
VI. Protections and alarms 20
VII. Software update 21

Tech Controllers L-7 Specifications

General

Brand	Tech Controllers
Model	L-7
Category	Controller
Language	English