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A range of controls suitable for underfloor heating systems.

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Network Control System (low Voltage)

- JGSTAT/V3 Digital room thermostat:

Room Thermostat which can be programmed in either five/ two or seven day mode. Offers the facility of up to four different temperature settings per day. The thermostats are multi functional and are self learning. This means that to avoid unnecessary use of energy, the thermostat will delay the heating start up until the last possible moment needed to achieve the comfort level at the programmed time. Can also be controlled using a TouchPad or PC or remotely using a PC with an internet facility. The thermostat also has the facility to connect to two remote probes (JG PROBE).

- JGSTATPLUS/V3 Digital room thermostat:

Room Thermostat which can be programmed in either five/ two or seven day mode with an additional program for domestic hot water. Thus, hot water can be set to give four different timed control periods. Can also be controlled using a TouchPad or PC or remotely using a PC with an internet facility. Note there is no remote probe facility with this model.

- JGPROBE & JGSENSOR Remote probe and Sensor box (Use with a JGSTAT/V3 or a TouchscreenThermostat):

Used in conjunction with a thermostat to control temperature in another room or to control floor temperature. When using an air sensor, install with a JGSENSOR White Sensor Box.

- JGSTAT/TS/V3 Touch screen network room thermostat:

Can be used in five/ two day mode or a seven day mode to allow for different time settings for each day of the week, giving total user flexibility. The Thermostat is self-learning. To avoid unnecessary use of energy, the thermostat can be set to optimum start, delaying the heating start up to achieve the comfort level at the programmed time. Includes a holiday function, which reduces to a frost setting over the holiday period and reverts back to comfort level to coincide with your return. The frost protection feature has an adjustable temperature setting. The Thermostat has the facility to connect to either an air or floor probe. (JG PROBE)

- JGSTATPLUS/TS/V3 Touch screen network room thermostat plus hot water control:

Has all the features of the JGSTAT/TS/V3 plus the additional programme for domestic hot water. The hot water feature can be set to give four different time control periods per day.

- JGSTAT2/TS/V3 Twin channel touch screen network room thermostat:

Brings the sophistication of touch screen technology at a similar cost to using dial thermostats by reducing the number of thermostats required in a property. The two channel facility allows one thermostat to control two zones at the touch of the thermostat’s screen. This makes it perfect for a bedroom with ensuite or living room and dining room. Zone One uses the built in air sensor to control the room it is fitted in, whilst Zone Two uses the remote sensor provided to control an adjacent room. The two zones can be up to 20 m away from each other. The two channels significantly reduce installation time and cost by reducing the amount of wiring and associated labour, while giving the user a simpler and less cluttered look.

- JGTOUCHPAD Touchpad network controller:

The TouchPad features an easy touch screen control of up to 32 zones of heating. You are able to name each thermostat allowing easy identification of each thermostat in the network, remotely program the comfort levels of all networked thermostats from one central point. Program settings can be copied from one thermostat to another.

Mains Voltage Controls System:

- JGTH4Touch Screen Time Clock:

Designed to be used with JGDSSB Dial Setback Room Thermostat and the UH3 Wiring Centre. A mains voltage Touch Screen Four Channel Time Clock that can be set to a five/ two or seven day programme mode and as the facility to operate up to four different time settings per day. The four zones can be used to control underfloor heating, radiator heating or hot water. A copy facility makes for easier programming. Whilst a holiday function will put the system into permanent setback mode while you are away from the property. A mode select button offers an easy method of switching between timed, permanent on or permanent off. The programmable boost function allows you to extend the programme time in 30-minute increments. Note that Programmable Room Thermostats do not need the control of a separate time clock as they have their own built in time and temperature facility.

- JGH3 Eight Zone wiring centre:

Easily wired up, the wiring centre offers a simple solution for the control of Underfloor Heating, plus hot water and one radiator circuit, conveniently allowing all to be wired to a central base. Of four Time clock connections, two are dedicated for setback zones and two are user selectable for hot water, towel rail or radiator circuits. Neons indicate Zone, Power, Water, Pump, Boiler and Motorised Valve operation. Dedicated connections for Boiler, UFH Pump UFH Motorized Valve, four Channel Time Clock, Actuators etc. Zone Eight can be dedicated to a radiator zone by the use of a slide switch which will prevent the UFH pump from running.

- JGPRTE Programmable room thermostat:

A slimline Digital Programmable Room Thermostat to give individual time and temperature control on a five/ two or seven day programme to allow for different time settings for every day of the week giving total flexibility. Offers the facility of up to four different time and temperature settings per day. The thermostats are multi-functional and self learning. This means that to avoid unnecessary use of energy, the thermostat will delay the heating start up until the last possible moment needed to achieve comfort level at the programmed time. The thermostat features a large backlit display which makes for easy reading when in use, and has the facility to connect to a remote probe part number JGPROBE. A holiday function reduces the set temperature to a frost setting during a holiday period and reverts back to comfort level at the end of a predetermined period.

- JGPRTHW Programmable room thermostat plus hot water timer:

As JGPRTE but with an addition of a five/ two day timer for domestic hot water. Heating and hot water can be set to give different timed control periods.

- JGDSSB Dial set back room thermostat:

Used in conjunction with a Touch Screen Time Clock JGTM4. A modern easy to use Dial Room Thermostat with Set Back facility controlled from a centralized time clock JGTM4. The thermostat is set manually to ‘Daytime’ temperature. A ’Set Back’ mode reducing temperature by 4°C is controlled by a Central Timer Clock (Part Number JGTM4). A manual override allows for permanent ’Daytime’ or permanent ’Set Back’. Neons indicate ’Daytime’ and ’Set Back’ mode and confirm if the room is calling for heat. The thermostat also has the facility to be connected to a remote probe part number JGPROBE.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
90-65-50/380 Air temperature sensors

Product specification

An important note about specifying

Manufacturer

Name:

John Guest Speedfit Ltd

Tel:

+44 (0)1895 449233

Product reference

Speedfit Underfloor Heating Controls

Type

[JGSTAT/V3]
-
Low voltage, programmable room thermostat.
[JGSTATPLUS/V3]
-
Low voltage, programmable room thermostat.
[JGPROBE & JG SENSOR]
-
Low voltage, remote probe and white sensor box.
[JGSTAT/TS/V3]
-
Low voltage, touch screen network room thermostat.
[JGSTATPLUS/TS/V3]
-
Low voltage, touch screen network room thermostat.
[JGSTAT2/TS/V3]
-
Low voltage, touch screen twin channel network room thermostat.
[JGTOUCHPAD]
-
Low voltage, touchpad network controller.
[JGTM4]
-
Mains voltage, touch screen time clock.
[JGH3]
-
Mains voltage, eight zone wiring centre:
[JGPRTE]
-
Mains voltage, programmable room thermostat.
[JGPRTHW]
-
Mains voltage, programmable room thermostat plus hot water.
[JGDSSB]
-
Mains voltage, dial set back thermostat.

Manufacturer details

Horton Road,
West Drayton,
Middlesex, UB7 8JL
Tel +44 (0)1895 449233
Fax +44 (0)1895 420321
NBS Plus