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Pochin UFH Tech Guide

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PUFH-10016MLCP [PUFH] 100m 16x2mm MLCP Pipe PUFH-20016MLCP [PUFH] 200m 16x2mm MLCP Pipe

Information

Manifolds

Information

16mm PERT EVOH Pipe

PUFH-100EVOH16 [PUFH] 100m 16x2mm EVOH Pipe

PUFH-240EVOH16 [PUFH] 240m 16x2mm EVOH Pipe

[PUFH]

[PUFH] 9 Port Manifold Including

[PUFH] 10 Port Manifold

[PUFH] 11 Port Manifold Including

Manifolds

Manifold Accessories

Isolation Valves

Product Code Description

PUFH-34INBALLVAL [PUFH] 3/4" Ball Valve (Red/Blue) Pair

PUFH-1INBALLVAL [PUFH] 1" Ball Valve (Red/Blue) Pair

Manifold Controls

Mixing Valve

Product Code Description

PUFH-MIXINGVALVE [PUFH] UFH Mixing Valve

Key Information

Temperature Control: 35-60oC

Manifold Connection Thread: Male 1” BSP

Inlet Thread: Female: ¾” BSP

Manifold Pipe Connectors

Product Code Description

PUFH-16CON [PUFH] 16mm x 2mm Pipe Connectors (Single)

Pump Connections: 1 ½” BSP

Manifold Bar Centre: 210mm

Product Code Description

PUFH-BENDGUIDE [PUFH] 16mm Pipe Bend Guide

Manifold
Manifold Pipe Bend Guide

Manifold Controls Manifold Controls

Key Information

Manifold Connection Thread: Male 1” BSP

Inlet Thread: Female ¾” BSP

Pump Connections: 1 ½” BSP

Manifold Bar Centre: 210mm

Key Information

Protection Class: IP44

Supply Voltage: 230v

Connection: DN25

Pump Centre: 130mm

Max Head: 6m

PUFH-PUMP-WILO [PUFH] Wilo UFH Pump 25-60/130

Key Information

Protection Class: IP44

Supply Voltage: 230v

Pump Centre: 130mm Max Head: 6m Wilo UFH Pump Product Code

Connection: DN25

2-Port Valve Product Code Description

PUFH-2PORTVAL [PUFH] 22mm Motorised Valve

Key Information

Type: Synchronous Motor Drive/Spring Return Action

Cable: 1m 5-Core Flex

Switch Rating: 3A

Supply: 230v / 50Hz

Actuator Head

Product Code Description

PUFH-230VACT [PUFH] 230v 2-Wire NC Actuator Head

Key Information

Model: Normally Closed

Safety Class: IP54

Cable Length 75cm

Connection: M30 x 1.5mm

Stroke Depth: 3.5mm

Running time: 180 Secs

Supply Voltage: 230v

230v Controls Wireless Controls

230v Wiring Centres

Product Code Description

PUFH-NANO5ZONE [PUFH] Quadrant 230v 5-Zone Wiring Centre

PUFH-NANOEXTENSION [PUFH] Quadrant 230v 5-Zone Extension Module

230v Thermostats

Product Code Description

PUFH-NANO-STAT [PUFH] Quadrant 230v NANO Programmable Thermostat

Wireless Wiring Centres

Product Code Description

PUFH-NANO-RF [PUFH] Quadrant Wireless 10-Zone Wiring Centre

PUFH-NANOSWITCH [PUFH] Quadrant Wireless 2 Channel Receiver

Wireless Thermostats

Product Code Description

PUFH-NANO-AIR [PUFH] Quadrant Wireless NANO Programmable Thermostat

230V Accessories

Product Code Description

PUFH-NANOHUB [PUFH] Quadrant WI-FI NANO Hub

PUFH-NANOFLOORSENS [PUFH] Quadrant Air/Floor Sensor

PUFH-NANOCASE [PUFH] Quadrant Thimble Case

Wireless Accessories

Product Code Description

PUFH-NANOHUB [PUFH] Quadrant WI-FI NANO Hub

PUFH-NANOFLOORSENS Quadrant Air/Floor Sensor

PUFH-NANOCASE [PUFH] Quadrant Thimble Case

Fixing Systems

Pipe Conduit
Pipe Staples

Fixing Systems

20mm XPS Foil Panel

Product Code Description

PUFH-XPSFOIL-200 [PUFH] 20mm XPS Foiled & Grooved Panel 1200 x 600mm @ 200mm Centres

PUFH-XPSFOIL-150 [PUFH] 20mm XPS Foiled & Grooved Panel 1200 x 600mm @ 150mm Centres

Fixing Systems

Joists Plates (From Above)

Product Code Description

PUFH-PLATE-200 [PUFH] Aluminium Joist Plate 390 x 1000mm @ 200mm Centres

PUFH-PLATE-150 [PUFH] Aluminium Joist Plate 390 x 1000mm @ 150mm Centres

20mm XPS Backer Board

Product Code Description

PUFH-XPS

BACKER-200

PUFH-XPS BACKER-150

[PUFH] 20mm XPS Cement Coated & Grooved Panel 1200 x 600mm @ 200mm Centres

[PUFH] 20mm XPS Cement Coated & Grooved Panel 1200 x 600mm @ 150mm Centres

Transition Panels

Product Code Description

PUFH20MMTRANS [PUFH] 20mm XPS Transition Panel 1200 x 600mm @ 30mm Centres

Joist Plates (from below)

Product Code Description

PUFH-SINGLEDIFF [PUFH] Aluminium Joist Plate 120 x 1000mm - Single Groove

22mm T&G Chipboard

Product Code Description

PUFH22MMCHIP200 [PUFH] 22mm Chipboard Foiled & Grooved 2400 x 600 @ 200mm Centres

PUFH22MMCHIP150 [PUFH] 22mm Chipboard Foiled & Grooved 2400 x 600 @ 150mm Centres

Tools

UFH Pipe Decoiler

[PUFH] UFH Pipe Decoiler

Manifold Spares

Compression Repair Coupling

Product Code Description

PUFH-COUPLING [PUFH] 16mm Compression Repair Coupling

Manifold Replacement Flow Meter

Product Code Description

PUFH-FLOWMETER [PUFH] Replacement Flow Metre [1/2” Male BSP]

UFH Pipe Staple Gun Product Code Description PUFH-STAPLEGUN [PUFH] UFH Pipe Staple Gun

Replacement Actuator Valve Pin

Product Code Description

PUFH-ACTVALPIN [PUFH] Replacement Actuator Valve Pin [M30 x 1.5mm]

Pipe Cutter

PUFH-CUTTER [PUFH] UFH Pipe Cutter

Blanking Cap

Product Code Description

PUFH-BLANKCAP [PUFH] Manifold Blanking Cap [3/4” Female BSP]

Straight Connector

Product Code Description

PUFH-1INSWIVEL [PUFH] Manifold Straight Connector [1” Male Swivel]

UFH

Underfloor Heating Pipes Underfloor Heating Pipes

16mm x 2mm

PERT EVOH

Oxygen Barrier Pipe

The pipe is made of flexible and durable raised temperature polyethylene material (PERT). The pipe is additionally protected by the EVOH anti-diffusion barrier, which prevents oxygen from entering the interior of the installation, protecting the other components, such as radiators and valves, against corrosion.

Benefits

• 50 Year Warranty

• Max Temperature: 60oC

• Max Pressure: 6 Bar

• External Diameter: 16mm

• Internal Diameter: 12mm

• Maximum Pipe Length: 110m per loop

• Available Lengths: 100m, 240m & 500m

PERT - Raised Temperature Polyethylene

Bonding LayerAdhesive

EVOH - EthyleneVinyl Alcohol Copolymer - Antidiffusion Layer

Bonding LayerAdhesive

PERT - Raised Temperature Polyethylene

16mm x 2mm

Multi-Layer PERT/AL/PERT Pipe

The pipes have a multi-layer construction. Their core is an ultrasonically welded aluminium tube. After adding layers of plastic (PERT II) to the outside and inside of the aluminium pipe, they obtain a pipe that can work under the simultaneous influence of pressure and temperature of 10 bar and 95°C.

Benefits

• 50 Year Warranty

• Max Temperature: 95oC

• Max Pressure: 10 Bar

• External Diameter: 16mm

• Internal Diameter: 12mm

• Maximum Pipe Length: 110m per loop

• Available Lengths: 100m, 200m & 500m PERT -

PERT - Raised

-

Floor Sections - Screed

Staple System

The Staple system is the most traditional way of installing underfloor heating in a screeded floor. Using a plastic barbed staple every 500mm to hold the pipe in place, this system provides a quick, flexible and simple install method. Using a pipe staple gun makes the install quicker and easier.

Key

Points

• Traditional installation method

• Cost effective solution

• Minimal fixing materials required

• Suitable with low temperature heat sources

• Quick & easy installation

Specifications

Pipe Diameter: 16mm x 2mm

Pipe Centres: 150mm / 200mm

Staples: 60mm / 40mm

*Based on a tog rating of 1 with a room temperature of 21 degrees.

Heating Performance

output in W/m2 at a flow water temperature at 45 degrees*

Floor Sections - Screed

Clip & Rail System

The Clip & Rail system is a quick and simple way to hold pipes in a precise position ready for a screeded floor. The rails interlock to span the width of the room. They also have an adhesive strip to secure to the insulation.

Rails are set 1000mm apart from each other with the pipe clipping into the rail. A staple is used every 500mm to further secure the pipe to the insulation. The rail allows the pipe to be positioned at 150mm or 200mm apart.

Key Points

• Traditional installation method

• Cost effective solution

• Even heat distribution

• Suitable with low temperature heat sources

• Quick & easy installation

Heat Output

Specifications

Pipe Diameter: 16mm x 2mm Pipe Centres: 150mm / 200mm

Staples: 1000mm / 40mm

*Based on a tog rating of 1 with a room temperature of 21 degrees.

Heating Performance

W/m2 W/m2 Heat output in W/m2 at a flow water temperature at 45 degrees*

Floor Sections - Screed

Screed-Crate System

The Screed-Crate is a lightweight, castellated panel system which is laid on top of insulation, ready for pipe to be laid in between the castellations and then screeded over. The castellations are 50mm apart, meaning the Tacker Panel pipe centres can be at 150mm or 200mm, suitable for both heat pumps, and boilers.

Using the Screed-Crate ensures equal pipe centres, giving a precise even heat spread across the room. Quick and easy to cut to size.

Key Points

• Each tray covers a nominal 1m2 (0.96m2 once interlocked).

• If required, trays can be fixed down, particularly along the perimeter of the installation using adhesive, screws, clips or where practical by using high strength double sided adhesive tape.

• Dry or wet screed can be used.

Heat Output

• When using wet screed, it is recommended to start the screeding at the center of the installation and not at the edges.

• It may be beneficial to load the pipes prior to screeding. Standard checks should be carried out prior to screeding.

Specifications

Pipe Diameter: 16mm x 2mm

Length: 1220mm

Width: 820mm

Thickness: 20mm

Groove Distance: 50mm

1170g Material: ABS Plastic

Waste Disposal: Recyclable

*Based on a tog rating of 1 with a room temperature of 21 degrees.

Heating Performance

Floor Sections - Joisted

Plate System

The Plate system is a grooved aluminium spreader plate which is suitable for traditional wooden joist only, fixed to the top of a 400mm width joist and sits in between the joist with insulation below, flush with the underneath of a floor deck. Available in 150mm and 200mm pipe centres.

When the pipe warms up, the heat spreads evenly across the plate, through the structural floor deck into the room.

Key Points

• All suspended floors should be fully exposed from above.

• Minimum of 25mm insulation is to be laid between the joists. This should be offset 17mm from the top the top of the joist. Allowing minimal air gap between the bottom of the plate and the top of the insulation.

Heat Output

• The Plate should be secured to the top of the joist. There should be no element of contact between the joists plates.

• A 20mm square should be notched from the top of the joist to allow pipework to pass through.

Specifications

Pipe Diameter: 16mm x 2mm

Length: 1000mm

Width: 390mm

Thickness: 0.5mm

Groove Distance: 200mm, 150mm

Weight: 0.9kg

Material: Aluminium

*Based on a tog rating of 1 with a room temperature of 21 degrees.

Heating Performance

W/m2 W/m2 Heat output in W/m2 at a flow water temperature at 45 degrees*

Floor Sections - Joisted

Dry Screed Mix System

The Dry Screed Mix system is to be used in between the joists. Battens are fixed to the side of the joists and then boarded with a minimum of 50mm insulation above leaving a gap of 25mm. The pipe is stapled to the insulation, then covered with 25mm of dry screed mix, eliminating any air gaps in between the dry screed mix and underneath of the structural floor deck.

Benefiting from thermal mass, when the pipe heats up, the heat spreads across the dry screed mix and retains the heat for longer, giving an even heat distribution.

Key Points

• Cost effective solution

• No increase in floor height as in between joists

• Flexible with uneven joist centres

• Benefit from thermal mass

Specifications

Pipe Diameter: 16mm x 2mm

Pipe Centres: 150mm / 200mm

Staples: 60mm / 40mm Mix Ratio: 3:1 Sand / Cement

Floor Sections - Retro-Fit

20mm Slim Board System

The 20mm Slim Board system is a low profile over the floor system, at only 20mm in height, perfect for renovations and keeping the floor height to a minimum. The cement reinforced XPS insulation panel is designed to be fixed to a structural floor and at 150mm or 200mm pipe centres, it’s compatible with heat pumps and boilers. Lightweight and easy to cut, with the end returns built into the panel allows for a quicker install. Pipe distribution panels are available to provide a simple method of installation where the pipe approaches the manifold.

Key Points

• Fixed down with either flexible tile adhesive or screwed down using a minimum of 9 screws and 9 washers per board.

• 20mm total floor height

• Either a tile or an interlocking wood floor finish can be applied directly to

the 15mm Slim Board. Other floor finishes will require a minimum of 3mm self levelling compound to be applied on top of the 15mm Slim Board.

• Quick and easy to install

• Lightweight XPS insulation panel with webbed polymer cement based finish.

*Please consult with your flooring contractor the exact thickness of self-levelling compound required. This may vary dependant on floor finish.

Heat Output

Specifications

Pipe Diameter: 16mm x 2mm

Length: 1200mm

Width: 600mm

Thickness: 20mm

Groove Distance: 150mm, 200mm

Material: Cement Reinforced XPS

Water Absorption: 6%

*Based on a tog rating of 1 with a room temperature of 21 degrees.

Heating Performance

Floor Sections - Retro-Fit

22mm T&G Foiled Chipboard System

The 22mm T&G Foiled Chipboard system is a grooved structural floor deck designed to be fixed directly onto 400mm or 600mm joists. The pipe sits in the multi-directional grooves, a 6mm ply is fixed down for the floor covering. Engineered wood or laminate can sit directly on top of the chipboard without the need for 6mm ply. The multi-directional panel is covered with foil to increase the systems heat output. The multi-directional panel is a single panel eliminating the need for separate end returns.

Key Points

• High thermal performance with foil covered chipboard

• Good heat retention (low thermal conductivity)

• Can be used on an acoustic system on separating floors

• Separation layer of 6mm ply is recommended before applying floor finish

• Insulation required between the joists to current building regulations

Output

Specifications

Pipe Diameter: 16mm x 2mm

Length: 1200mm

Width: 600mm

Thickness: 22mm

Groove Distance: 150mm, 200mm

*Based on a tog rating of 1 with a room temperature of 21 degrees.

Heating Performance

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