Page 22 - TFC 2022 Catalogue

PTIMUM Replacement Boiler Timers

Mechanical Boiler time controls

FM/1 series

Since the late 1980's, TFC Group has been the leading supplier of mechanical timer modules to the UK boiler industry. In the region
of 20 million timers have been supplied to the principal UK boiler manufacturers in the intervening period. Hence there is a spares
market at a rate of tens of thousands per annum.
There are four basic variants of the standard 230V 50Hz product, available within TFC’s Optimum range of time controls.
All timers shown are synchronous motor driven mechanical timers with: 24 hour dial, 96 x 15 minute tappets and manual override
(fix ON / Auto / fix OFF). All have nominally rated 16 Ampere volt-free changeover contacts.
Variants are with or without clock hands, and with tab terminals rotated to match the boiler control interface connection, according to
the manufacturer and/or boiler model.

Replacement Timers for Baxi, Potterton, Alpha & Ideal Boilers

20 www.tfc-group.co.uk 01732 351680 sales@tfc.uk.com