![](/html/71/7133/71331e38c8aa83c77a1304de9714b1872ebb8c6f038f0374356d32bdb9e80fd0/bg1.png)
THERMOSTAT 1T.91
ENGLISH
IB1T91 - 07/19 - Finder S.p.A. con unico socio - 10040 ALMESE (TO) - ITALY
![](/html/71/7133/71331e38c8aa83c77a1304de9714b1872ebb8c6f038f0374356d32bdb9e80fd0/bg2.png)
INDEX
Page
DIMENSIONS
INSTALLATION 2
POWER ON THE DISPLAY 6
THERMOSTAT OFF 6
DESCRIPTION OF KEYS AND SYMBOLS 7
DAY OR NIGHT TEMPERATURE SETTING 8
OFF STATE & FROST PROTECTION FUNCTION 9
SUMMER/WINTER SETTING 9
LOCK/UNLOCK THERMOSTAT 10
TECHNICAL FEATURES 11
2
1
![](/html/71/7133/71331e38c8aa83c77a1304de9714b1872ebb8c6f038f0374356d32bdb9e80fd0/bg3.png)
DIMENSIONS
INSTALLATION
SAFETY REQUIREMENTS
The installation and assembly of electrical equipment must be performed
by expert personnel.
Before connecting the thermostat make sure that the load (pumps, valves,
boiler, etc ...) are not powered-up and are within the rating of the contact.
POSITIONING
Install the thermostat away from heat sources (radiators, direct sunlight,
kitchens) and doors/windows. Mount about 1.5 meters above ๎oor level.
FIXING
Use screws ๎ 3.5 mm. Maximum head thickness 3 mm.
When fastening, take care not to over tighten the screws to avoid distorting
the base.
NOTE
Use only a damp cloth for cleaning.
2