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THERMOSTATIC RADIATOR VALVE
VT117
FEATURES
I
Bi-directional valve body
I
Wax sensor provides consistent
and reliable performance
I
Sensor head may be mounted vertically
or horizontally by interchanging radiator
tail and copper tube fittings
I
Integral balancing adjustment.
I
Energy saving button alerts user to
economical setting for comfort
I
6mm play on radiator tailpiece to allow
for variation in radiator distance from
valve
OPTIONS
I
15, 10 and 8mm angled versions
I
15mm straight version
I
Range stops available separately
I
VT117 heads interchangeable with
CM Zone HR80 heads
© Honeywell Control Products and Systems, Issue 10
APPLICATION
The VT117 Radiator Thermostat senses the air temperature
around it and can limit room temperature by regulating individual
radiator output in wet central heating systems. Radiator
thermostats are particularly useful in taking advantage of
uncontrolled heat gains (e.g. solar gain or an open fire in a
living room).
According to Building Regulations Part L1 radiator thermostats
should be fitted "on all radiators except in rooms with a room
thermostat" to satisfy either Minimum or Best Practice
installations. The valve can be mounted vertically or horizontally
at either end of a radiator.
To work correctly, the VT117 should be installed to a two pipe
heating system and also have a free flow of air around the head
to sense temperature.
5.11
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Related Manuals for Honeywell VT117E
Summary of Contents for Honeywell VT117E
- Page 1 CM Zone HR80 heads To work correctly, the VT117 should be installed to a two pipe heating system and also have a free flow of air around the head to sense temperature. 5.11 © Honeywell Control Products and Systems, Issue 10...
- Page 2 The V100U insert also incorporates the integral balancing device which is adjusted by inserting a screwdriver in the slot and turning. This acts to limit the maximum opening of the valve. © Honeywell Control Products and Systems, Issue 10, 5.11...
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Do you have a question about the VT117E and is the answer not in the manual?
Questions and answers
Can you tell me how to use this Honeywell radiator valve/control please? I don’t understand the significance of the button on the numbers row orwhat the verticle molded sticking out bit on the grey ring underneath it does. All I want to do is to ensure that the heat is set at medium, not high. Thank you.
To set the heat to medium using the Honeywell VT117E radiator valve, turn the thermostat head to position 3 or 4, which corresponds to approximately 17°C to 20°C.
This answer is automatically generated
is there a balancing manual for VT117E radiator thermostat
Yes, the VT117E includes a removable insert (V100U) that incorporates an integral balancing device. This device can be adjusted by inserting a screwdriver into the slot and turning it to limit the maximum opening of the valve.
This answer is automatically generated