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. 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.
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Cylinder stat wiring diagram. 45mm 40mm 100mm technical data sensing element bi metal temperature range 50c to 80c switch rating 3 1 a 230v ac. Unvented cylinder fault finding guide. This device must be electrically earthed via the earth terminal provided. Page 1 of 3 42 posts honeywell v cylinder stat. 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.
A class a switch having contact separation of at least 3mm in all poles must be incorporated in 3 0 13 way up cylinder. 9611v05 0707 danfoss randall ltd ampthill road bedford mk42 9er tel. Personnel and in accordance with current iee wiring regulations. Recommended setting 55 60c wiring detail installation instructions atc cylinder thermostat part no. 4 wiringapr 03 danfoss atc cylinder thermostat wiring colours. 2 pre insulated cylinder preparation.
Central heating electrical wiring part 2 s plan duration. Fit to cylinder using spring cord supplied. 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. Position thermostat 13 up from base of cylinder. 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. The l641b pipe thermostat should be positioned less than.
Fixed wiring installation must be employed. Cylinder stat operation duration. Plus im anything but a technician so what i have detailed below is here purely as a guideline.