Imit 546010 Quick Start Manual Download Page 2

21/9/2018

TA3 - TA3 A - TA3 B - TA3 C - Imit Control System s.r.l.

https://manimit.it/en/ta3-ta3-ta3-b-ta3-c-10/

2/10

Technical speci cations

Maximum capacity of the contacts 16(2,5)A/250V~ 
Type of action 1B 
Temperature regulation range 5°÷30°C 
Temperature differential 0,4K÷0,8K 
Output switching contacts 
Degree of protection IP 20 
Insulation class Double insulation 
Pollution degree 2 
Storage temperature 0°÷50°C 
Rated impulse withstand voltage 4kV 
Installation to the wall 
Temperature rate of change 1K/15min. 

It is recommended to install the appliance strictly in compliance with all safety and law provisions in
force.

Before connecting the thermostat, make sure that the supply voltage of the UNIT TO BE
CONTROLLED (boiler, pump, air-conditioning system, etc.) is NOT CONNECTED and that it matches
the indication given inside the appliance (250V~ max). ( g.5)

In case of repeated malfunctioning, please call our Technical Service. Do not tamper for any reason
with any part of the thermostat.

FIG. 5

THERMOSTAT CONTROL KEYS

Summary of Contents for 546010

Page 1: ...ature adjustment in the hosting room thus meeting any users needs as far as room comfort CONFORMITY TO THE STANDARDS This product complies with EN 60730 1 and subsequen revisions EN 60730 2 9 CONFORMI...

Page 2: ...C Rated impulse withstand voltage 4kV Installation to the wall Temperature rate of change 1K 15min It is recommended to install the appliance strictly in compliance with all safety and law provisions...

Page 3: ...10 3 10 1 Temperature setting knob g 1 2 Warning lamp TA3 A TA3 B TA3 C 3 ON OFF switch TA3 B or SUMMER WINTER switch TA3 C FIG 1 OPTIONAL ACCESSORIES Sub base tting cod 004095 g 3 FIG 3 Special tting...

Page 4: ...x 1 5 m height from the oor g 6 INSTALLATION AND WIRING CONNECTIONS A In case the thermostat shall be installed either in a round built in box having distance between centres equal to 60mm or on an un...

Page 5: ...it en ta3 ta3 ta3 b ta3 c 10 5 10 FIG 7 B Remove the front cover from the thermostat base by releasing the provided clip g 8 then x it to the wall or to the sub base tting through the provided holes g...

Page 6: ...wires through the slot in the base and connect them to the terminals as per the wiring diagram sketched inside the appliance Snap the front cover back g 10 FIG 10 DESCRIPTION OF CONTROLS AND OPERATION...

Page 7: ...ed room temperature simply by turning the temperature adjusting knob to the corresponding value on the graduated scale g 11 FIG 11 TEMPERATURE RANGE RESTRICTION AND TEMPERATURE LOCK WARNING THE TEMPER...

Page 8: ...e sure that the metal retainer remains in its correct position between the min and max limit points g 14 Snap the front cover back FIG 14 TEMPERATURE LOCK Position the knob to correspond with the desi...

Page 9: ...to the position to set up the winter operation mode heating system g 13 position to set up the winter operation mode heating system g 13 FIG 13 PROBLEM SOLVING Problem The system does not start Possib...

Page 10: ...ioning system Problem The ambient temperature does not correspond to the temperature set on the thermostat Possible cause Incorrect positioning of the thermostat within the room Air draughts coming fr...

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