3 terminals with wiring clamps accepting wires up to 15 mm 2 mounting the l641a cylinder thermostat should be mounted 1 4 to 1 3 of the way from the bottom of the domestic hot water cylinder after removing a section of the insulation and cleaning the surface. Wiring diagrams dual thermostat general function these thermostats are designed to be fitted to the hot water cylinder and in the event of a failure the thermostat with either cut off due to the control termostat reaching its set temperature which is user adjustable or by the high limit cut.
Gas Boiler Wiring Diagram Wiring Diagram
Cylinder stat wiring diagram. Danfoss atc programmer to wiring centre t1 t7 t3 t6 room stat com t1 i have checked and double checked the wiring diagrams and am. Fixed wiring installation must be employed. Central heating electrical wiring part 2 s plan duration. Position thermostat 13 up from base of cylinder. 4 wiringapr 03 danfoss atc cylinder thermostat wiring colours. Plus im anything but a technician so what i have detailed below is here purely as a guideline.
Personnel and in accordance with current iee wiring regulations. This device must be electrically earthed via the earth terminal provided. Differential 8c approximately fixing plastic coated spring wire hook and eye wiring to comply with the current iee regulations common call for heat satisfied available from. 40 mct1 80 0 0 60 o 0 0 20 c 15 25. 9611v05 0707 danfoss randall ltd ampthill road bedford mk42 9er tel. 2 pre insulated cylinder preparation.
Recommended setting 55 60c wiring detail installation instructions atc cylinder thermostat part no. Cylinder stat operation duration. Page 1 of 3 42 posts honeywell v cylinder stat. The l641b pipe thermostat should be positioned less than. A class a switch having contact separation of at least 3mm in all poles must be incorporated in 3 0 13 way up cylinder. Fit to cylinder using spring cord supplied.
What i would like you to know is the information detailed below is based on the industry standard yet not all thermostats will work this way simply because letters and numbers are used as well as color. Unvented cylinder fault finding guide. 45mm 40mm 100mm technical data sensing element bi metal temperature range 50c to 80c switch rating 3 1 a 230v ac.

















