Raychem TA, Operation And Users Instructions

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2. Description
TA is a basic thermostat specially designed for underfloor
heating. It provides the following features and functions:
• Electrical floor heating control by means of an external
floor sensor or integrated room sensor.
• Load capacity of the thermostat, 13A/230Vac (3000W)
• 2-pole main power switch
• External set back
Extra terminal which can be used as an external closing
contact to reduce the set temperature by 3,5°C
• Heat Booster
The set temperature can be increased by 5°C for 2 hours.
Reverts automatically to the original temperature setting
• Possible to lock and unlock all possible settings for the
thermostat at the touch of the buttons
• Monitoring of the floor or room sensor. Display indication
and cut off the heating output during sensor fault (fail-
safe)
• First Warming function for gradual warming of new
screed
• Enclosure protection class IP21 as standard
• Floor sensor with 3 meters of cable included
• Delayed Start-Up
• Summer Mode (Heating Off)
• The thermostat is supplied with an assembly frame and a
front for the ELJO Trend / B&J Jussi / Merten (Plan,
Smart, Arc, Atelier, M1, Antik, Termo, M-Star) / Jung (CD,
LS, AS) / Gira (ST55 Standard, E2) wall box system. An
extra front for the square sized frames such as ELKO RS
is also included
• Approved by SEMKO,NF, eu.bac, CE-marked