T3 Topway SZP (Single Zone Pack)

This SZP includes the T3 Control Group and a single circuit Topway T2 1” pre-assembled manifold for use in single zone Under Floor Heating applications such as conservatories and extensions. The kit includes a pipe mounted thermostat, a mechanical dial room thermostat and a 4-wire electrothermic head. Supplied with one flow and return connection complete with automatic air vents, drain and fill valves and end caps.

Single Zone Pack

Based on the tried and tested Emmeti Topway Type 2 manifold, the SLM Single Loop Manifold offers a solution to single zone underfloor heating

Typically, the manifold would be used for adding an underfloor heating circuit to an existing system such as in a conservatory or extension.

The SZP is provided with an electrothermic valve body which allows electrical control of the circuit either by a programmable or standard wall thermostat, and a pipe thermostat. Used with a four-wire electrothermic head which includes an auxiliary switch, this also allows independent switching on and off of the pump.

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Technical Data

The pack contains a T3 Control Group with mixing valve and an ErP compliant class A variable speed Wilo Yonos Para RS25/6 RKA circulating pump, a Single Loop Manifold, pipe-mounted thermostat, a mechanical dial room thermostat and a 4-wire electrothermic head. The electrothermic head incorporates an auxiliary switch, independently allowing you to signal the pump to start, without the need for a wiring centre.

For Emmeti Monoblocco connectors, blanking plugs, manual air vents and ball valves please refer to Manifold Accessories and Ball Valves.

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FAQS

Why do I get a bubble in the top of the flow meter?
There can be a small residue of air in the top of the flow meter. The higher the filling flow rate, the less air there generally is. As long as it is above the reading scale, it does not affect the reading. Over time, the air dissolves back into the water and will naturally disappear, as it is absorbed into the water.

Does this come as one pre-assembled unit?
The single zone pack is supplied in one box but as two separate parts, you will be supplied with a T3 UFH Control Set and a T2 Topway SLM. They will need to be assembled together as per the installation and maintenance instructions.

What are the 6 temperature settings equivalent to on the T3 UFH Control Set?
35°C - 40°C - 45°C - 50°C - 55°C - 60°C

What is a ‘shunt unit’?
A 'shunt unit' is the description given in Nordic countries to a underfloor heating pump and temperature management unit.  Emmeti UK call this the T3 Control Set.

Can you connect a copper pipe to any of Emmeti Manifolds?
Yes but we only cater for 10mm and 15mm pipe

Why is the amount of water in the flow meter different on different occasions?
The initial amount of air can vary depending on your fill flow rate. Then it will be affected by your pump pressure, the higher the pressure, the less air that will be visible (as air is compressed under pressure). Over time, the air dissolves back into the water and will naturally disappear, as it is absorbed into the water.

Does flow affect the amount of water in the flow meter?
The initial amount of air can vary depending on your fill flow rate. Then it will be affected by your pump pressure, the higher the pressure, the less air that will be visible (as air is compressed under pressure). Typically, you can evidence this, between when the pump is running, and when the pump is off.  Over time, the air dissolves back into the water and will naturally disappear, as it is absorbed into the water.