Horstmann 2 Channel Programmer Wiring Diagram

Horstmann 2 channel programmer wiring diagram. Each channel offers up to three programmed operating periods per day, with independent boost and advance control on fully pumped systems. Each channel offers up to 3 programmed on/off operations per day for each day of the week. (see diagram) the backplate may be fitted directly on to a single gang steel flush wiring box complying with bs, using two horstmann's channelplus h37xl is the unique three channel programmer which allows up. Wiring diagram commissioning switch on mains supply.

Such as an extra zone valve may have to be fitted in order to achieve full thr. Centaurplus c21 and c27 two channel programmers offer up to three on/off periods a day for hot water and heating with a hot water boost and heating advance facility. Horstmann 2 channel programmer wiring diagram put a connector on the two cables from 5 that is just a link. Honeywell st1501 st1507 st1000 horstmann h21 h21xl h27z h525 h527 h425 tiara diadem.

Replaces (same backplate and wiring for easy changeover): Boost, 1 or 2 hours extension to on period, 1hr or 2hr instant advance backplate: Horstmann centaurplus c21 and c27 two channel programmers offer up to three on/off periods a day for hot water and heating with a hot water boost and heating advance facility. Our latest electronic room thermostats are clever too.

Valves, roomstats etc are general representations only. Each channel offers up to 3 programmed on/off operations per day for each day of the week. 101x163x33mm hxwxd * same backplate as horstmann 425 and 5 series programmers. Horstmann 2 channel programmer wiring diagram put a connector on the two cables from 5 that is just a link.

Set backlight either permanently on or. 1 centaurplus c21 & c27 series 2 installation instructions That is how i would have wired it with just the ch on and hw on. But after speaking to horstmann because there was no wiring diagram in the box they informed i needed to use all the.

Each of the four channels offers up to three programmed operating periods per day for Wiring horstmann h27xl series 2 channel programmer. Normally the unit will be left with channel in ‘auto’ mode. Installation and connection should only be carried out by a suitably qualified person and in accordance with the current edition of the iee wiring regulations.

* 1 or 2 hour boost and advance on each channel * mains powered with battery backup * voltage free * dimensions: The h47xl programmer offers the equivalent of four independent seven day timers in one modern, good looking enclosure. Advance control to allow manual override switching on or off. Horstmann's channelplus xl range is the included in the range is the h37xl, the first programmer to offer three independently timed channels:

Horstmann 425 diadem central heating programmer / time switch. This diagrams is schematic and should be used as a guide only. Use the buttons to ensure correct product functionality. For other days go to 2 or to finish programming press the set button until the set indicator is in the run

Discussion in 'electrics uk' started by captain77, 1 nov 2019. The horstmann channelplus h37xl series 2 is designed to give independent time control over 3 channels of heating or hot water on a 7 day weekly programme. Two zone central heating programmer the channelplus family of electronic programmers offer a range of advanced features coupled with simplified ‘menu driven’ programming all designed to help save energy. Edition of the let wiring regulations.

Boost, 1 or 2 hours extension to on period, 1hr or 2hr instant advance backplate: Such as an extra zone valve may have to be fitted in order to achieve full thr. Hot water plus two heating zones. The horstmann c27 two channel programmer gives independent control.

The unrivalled reliability of this product is backed by a 5 year guarantee. For day to day operation each channel has a manual 1 or 2 hour boost button For day to day operation each channel has a manual 1 or 2 hour boost button At horstmann it's what we're good at.

The horstmann channelplus h27xl series 2 is designed to give independent time control over heating and hot water on a 7 day weekly programme. Horstmann centaurplus single channel timeswitches offer up to three on/off periods a centaurplus c11 & c17 series 2. Simple to use with easily understood settings adjusted in seconds. Valves, roomstats etc are general.

More sophisticated requiring 3 or 4 channel electronic programmers which can independently handle hot water and separate heating zones. Auto, on all day, on constant, off, holiday operating periods per day: Fitting the backplate resetting the programmer.