Control Packs Catalogue Including control packs compliant with 2013 Building Regulations: Part 1
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Contents What s Changed in 2013 Building Regulations: Part? And How To Comply...5-8 Product Overview...9 Efficient lean production facility State of the art, temperature controlled auto assembly cell On-site product testing laboratory used internally and externally for product validation and research 2013 Building Regulations: Part Compliant Control Packs Vented Systems 2 Zone Pack - Independent Timing for CH and DHW - Dial (Dwellings up to 150m²)...14 2 Zone Pack - Independent Timing for CH and DHW - Digital (Dwellings up to 150m²)...16 2 Zone Pack - Independent Timing for CH and DHW - Wireless System (Dwellings up to 150m²)...18 2 Zone Pack - Independent Timing for CH and DHW - Dial Thermostat and 3 Port Valve (Dwellings up to 150m²)...20 2 Zone Pack - Independent Timing for CH and DHW - Digital Thermostat and 3 Port Valve (Dwellings up to 150m²)...22 2 Zone Pack - Independent Timing for CH and DHW - Timeswitch and Programmable Thermostat (Dwellings up to 150m²)...24 3 Zone Pack - Independent Heating Times - Wireless System (Dwellings above 150m²)...25 3 Zone Pack - Independent Heating Times - Dial s (Dwellings above 150m²)...27 3 Zone Pack - Independent Heating Times - Digital (Dwellings above 150m²)...30 Unvented Systems 2 Zone Pack - Independent Timing for CH and DHW - Unvented System - Dial Thermostat (Dwellings above 150m²)...34 2 Zone Pack - Independent Timing for CH and DHW - Unvented System - Digital Thermostat (Dwellings up to 150m²)...36 2 Zone Pack - Independent Timing for CH and DHW - Wireless Unvented System (Dwellings up to 150m²)...38 3 Zone Pack - Independent Heating Times - Unvented System - Dial Thermostats (Dwellings above 150m²)...40 3 Zone Pack - Independent Heating Times - Unvented System - Digital s (Dwellings above 150m²)...42 Combi Systems 2 Zone Pack - Independent Heating Times - Combi System (Dwellings above 150m²)...46 2 Zone Pack - Independent Heating Times - Combi System with Dial Thermostat (Dwellings above 150m²)...48 2 Zone Pack - Independent Heating Times - Combi System with Digital Thermostat (Dwellings above 150m²)...50 2 Zone Pack - Independent Heating Times - Wireless Combi System (Dwellings above 150m²)...52 Other Useful Packs 2 Zone Pack - Integral Boiler Timer - Combi System...55 2 Zone Pack - Common Heating Times - Combi System without Timeswitch...58 3 Zone Pack - Common Heating Times...60 3 Zone Pack - Common Heating Times - Wireless System...62 3 Zone Pack - Common Heating Times - Unvented System...64 3
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What s Changed in 2013 Building Regulations - Part? 5
Introduction to 2013 Building Regulations: Part What s changed? And how to comply From the 6th April 2014, a revised version of Part Building Regulations came into force. There have been some minor changes to the previous version, the requirements are: 1. The requirement for dwellings under 150m² to have at least two heating zones has now been removed. To provide zone control in such dwellings TRVs (Thermostatic Radiator Valves) should be provided on all radiators (except the room with the room thermostat) on new systems. It is also good practice to install TRVs when replacing a boiler in an existing system as it is convenient and timely to do this while the system is drained down. 2. The Domestic Building Services Compliance Guide now contains specific recommendations for minimum standards when only a part, or parts, of an existing system are being replaced, the following are considered good practice: i. Hot Water Cylinder - Install a boiler interlock and separate timing for space heating and hot water ii. Boiler - Fit individual radiator controls such as TRV s on all radiators except those in the room with a room thermostat iii. Radiator - Fit individual radiator controls such as TRV s on all radiators except those in the room with a room thermostat iv. ew heating system existing pipework retained - Minimum standard to fit individual radiator controls such as TRV s on all radiators except those in the room with a room thermostat Recent research at the University of Salford showed that adding a room thermostat and TRVs to a heating system reduced the running costs by up to 40% as well as ensuring that the system operates effectively to deliver comfortable temperatures in every room. Every opportunity should therefore be taken to ensure that all homes in the UK have effective controls, whether the boiler is being replaced or not. The Danfoss range of TRVs make the job of upgrading radiator valves on a system easier. All Danfoss TRVs are bi-directional with a flow direction selection feature. Thanks to the rotating insert within the valve, the flow direction through the valve can be changed without the need to remove it, ensuring the water flows through the valve in the correct direction and thereby eliminating the risk of water hammer. 6
Example layouts for new systems in dwellings up to 150m 2 and for replacement boilers in all dwellings to ensure compliance 2 Port Valve Control 3 Port Valve Control Programmer, and TRVs Programmer, and TRVs Key to Symbols Boiler Two Port Three Port Auto By-Pass Wheel Head Zone Valve Zone Valve Valve Valve Boiler with Hot Water Cylinder Programmable and TRVs Programmable and TRVs ock Shield Thermostatic Room Programmable Radiator Valve Thermostat Multi Channel Two Channel Timeswitch Cylinder Programmer Programmer (Single Channel) Thermostat Junction Box Wireless or Wired Connection Timeswitch, and TRVs Programmable and TRVs otes: It is defined as good practice to fit thermostatic radiator valves to all radiators when the system is drained down. It is recommended that it should always be done unless the type of existing radiators or pipework layouts makes it impractical. Combination Boiler 7
Example layouts for new systems in dwellings over 150m 2 to ensure compliance Boiler with Hot Water Cylinder Programmable and TRVs Combination Boiler Programmable with TRVs Dwellings over 150m 2 Multi-Channel Programmer, and TRVs Two Heating Zone Programmer, and TRVs TP5000Si (Service Interval Feature) 5-2 day programmable thermostat offering 2, 4, or 6 events per day. With energy saving chronoproportional control to reduce operating costs. Key to Symbols Boiler Two Port Three Port Auto By-Pass Wheel Head ock Shield Thermostatic Room Programmable Multi Channel Two Channel Timeswitch Cylinder Junction Wireless or Zone Valve Zone Valve Valve Valve Valve Radiator Valve Thermostat Programmer Programmer (Single Channel) Thermostat Box Wired Connection otes: Systems specified for dwellings over 150m 2 will also satisfy compliance for smaller dwellings. Where zone valves are installed in smaller dwellings it is always recommended that both time and temperature control of zones are applied. This can be done for little additional cost but provides far more flexible control options for the occupants. All of these systems are preferable approaches where only the boiler is replaced. However pipework changes can incur significant additional work in existing homes so the simplified example layouts for replacement boilers will meet compliance in such circumstances. TS715Si (Service Interval Feature) Single channel timeswitch with backlit display plus factory preset clock with automatic BST/ GMT time change. 8
Control Packs Product Overview Part Control Packs Product Overview RET230P The RET230P electronic room thermostat has a discreet design with first class control accuracy and energy efficiency. RET1000MS The RET1000 electronic room thermostat features stylish backlit ED icons that provide clear indication of power and output status. RET2000MS The RET2000 is a digital room thermostat with an easy to read display, clearly showing the room temperature and output status of the thermostat. CET2000B-RF and RX1-S Receiver A wireless hot water cylinder thermostat. A strap on sensor connects to the control unit to wirelessly send signals to the RX receiver unit. TP5000Si-RF (Service Interval Feature) Building on the ease of use of the hard wired TP5000Si, the TP5000Si-RF is a wireless version enabling positioning anywhere in the house. RET2000B-RF and RX1-S Receiver A wireless digital room thermostat with an CD temperature display. RX receiver activates the motorised valves when there is a call for heat. ATC An electro-mechanical surface mounted cylinder thermostat with cable strain relief and a simple fitting to attach to the cylinder. The wiring centre provides a systemised and tidy approach to wiring. FP715Si (Service Interval Feature) Two channel programmer with independent HW and CH times plus a factory pre-set clock with automatic BST/GMT time change. FP735Si (Service Interval Feature) Full three channel programmer with 7 day, 5-2 day or 24 hour operation. HP22/HS3 All Danfoss motorised valves are designed to be long lasting and reliable. * TRV Combi Pack Combines a sensor with the RA-FS revolver valve. The patented revolver feature allows installation in either the flow or return. * TRVs are not supplied within the packs but can be purchased separately from your local merchant. 9
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2013 Building Regulation - Part Compliant Packs 11
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2013 Building Regulation - Part Control Packs for Vented Systems 13
2 Zone Pack Independent timing for CH and DHW - Dial 1 x FP715Si Two channel full programmer 1 x 1 x RET1000MS Electronic 14 1 x ATC Cylinder Thermostat 2 x HP22 Two port valve
(Dwellings up to 150m²) Code umber 0878500JG ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP715 Si - Two Channel Programmer DHW HTG DHW O HTG O 1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Mains Supply Perm Sw. Boiler Pump Providing separate times for heating and hot water, this pack fulfils the minimum control requirements for dwellings under 150m² using a vented hot water cylinder. The FP715Si two channel timer is used to provide time control for the heating and hot water zones. A dial setting RET1000MS thermostat provides the customer with a high level of space heating comfort and control accuracy with the added benefit of chrono-proportional control which can provide up to 10% CO 2 and cost savings when compared to a standard mechanical thermostat. Hot water control is achieved using an ATC cylinder thermostat which is easy to install and set. This pack is ideal for installations using a standard hot water cylinder. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 CA RET1000MS OUT I OUT I 3 2 CA ATC Cylinder Thermostat 1 COM Results based on a high efficiency condensing boiler over a 12 hour period. HP22. 2-PORT HTG VAVE HP22. 2-PORT HW VAVE Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 15
2 Zone Pack Independent timing for CH and DHW - Digital 1 x FP715Si Two channel full programmer 1 x 1 x RET2000MS Electronic 16 1 x ATC Cylinder Thermostat 2 x HP22 Two port valve
(Dwellings up to 150m²) Code umber 0878500KE ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP715 Si - Two Channel Programmer DHW HTG DHW O HTG O 1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Mains Supply Perm Sw. Boiler Pump Providing separate times for heating and hot water, this pack fulfils the minimum control requirements for dwellings under 150m² using a vented hot water cylinder. The FP715Si two channel timer is used to provide time control for the heating and hot water zones. A digital setting RET2000MS thermostat provides the customer with a high level of space heating comfort and control accuracy with the added benefit of chrono-proportional control which can provide up to 10% CO 2 and cost savings when compared to a standard mechanical thermostat. Hot water control is achieved using an ATC cylinder thermostat which is easy to install and set. This pack is ideal for installations using a standard hot water cylinder. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 CA RET1000MS OUT I OUT I 3 2 CA ATC Cylinder Thermostat 1 COM Results based on a high efficiency condensing boiler over a 12 hour period. HP22. 2-PORT HTG VAVE HP22. 2-PORT HW VAVE Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 17
2 Zone Pack Independent Timing for CH and DHW - Wireless System 1 x FP715Si Two channel full programmer 2 x HP22 Two port valve 1 x RET2000B-RF Wireless Electronic 1 x CET2000B-RF Wireless Cylinder Thermostat 2 x RX1-S Single Channel Receiver 18
(Dwellings up to 150m²) Code umber 0876500V4 Mains Supply RX1-S (RET2000B-RF) 2 COM 3 O 4 RX1-S (CET2000B-RF) 2 COM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 3 O 4 FP715 Si - Two Channel Programmer DHW HTG DHW O HTG O 1 2 3 4 Perm Sw. Boiler Pump A wireless solution for systems with a vented hot water cylinder providing a separate timebase for heating and hot water control. Ideal for situations where running wires is difficult or impossible, the wireless packs provide ease of installation as well as a simple setup with reliable operation. The FP715Si programmer provides a timebase for heating and hot water, while the RET2000B-RF and the CET2000B-RF provide wireless heating and hot water temperature control respectively. All Danfoss wireless products use a secure digital radio communication system to ensure reliability and eliminate the possibility of interference with other wireless devices in the home. This pack is ideal for installations using a vented hot water cylinder where fixed wiring is impractical and undesirable. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. OUT I HP22. 2-PORT HTG VAVE OUT I HP22. 2-PORT HW VAVE Results based on a high efficiency condensing boiler over a 12 hour period. Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 19
2 Zone Pack Independent Timing for CH and DHW - Dial Thermostat and 3 Port Valve 1 x FP715Si Two channel full programmer 1 x 1 x RET1000MS Electronic 20 1 x ATC Cylinder Thermostat 1 x HS3 Three Port Mid-position Valve
(Dwellings up to 150m²) Code umber 0878500KF Providing separate times for both heating and hot water, this pack fulfils the minimum control requirements for dwellings under 150m² with a vented hot water cylinder. ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP715 Si - Two Channel Programmer DHW HTG DHW O HTG O 1 2 3 4 Mains Supply The FP715Si two channel timer is used to provide time control for the heating and hot water zones. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A dial setting RET1000MS thermostat provides the customer with a high level of space heating comfort and control accuracy. Hot water control is achieved using an ATC cylinder thermostat which is easy to install and set, whilst a 3-Port ised Valve, helps reduce the complexity of the installation. Pump This pack is ideal for installations using a standard hot water cylinder. Potential savings with chrono-proportional control: CA RET1000MS Wht/ Brn. HTG. Blue Gry SW. Or. HW. 3 2 CA ATC Cylinder Thermostat 1 COM Perm Sw. Boiler Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. HS3 MID-POSITIO VAVE Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 21
2 Zone Pack Independent Timing for CH and DHW - Digital Thermostat and 3 Port Valve 1 x FP715Si Two channel full programmer 1 x 1 x RET2000MS Electronic 22 1 x ATC Cylinder Thermostat 1 x HS3 Three Port Mid-position Valve
(Dwellings up to 150m²) Code umber 0878500KG Providing separate times for both heating and hot water, this pack fulfils the minimum control requirements for dwellings under 150m² with a vented hot water cylinder. ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP715 Si - Two Channel Programmer DHW HTG DHW O HTG O 1 2 3 4 Mains Supply The FP715Si two channel timer is used to provide time control for the heating and hot water zones. A digital RET2000MS thermostat provides the customer with a high level of space heating comfort and control accuracy. CA RET2000MS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Wht/ Brn. HTG. Blue Gry SW. Or. HW. 3 2 CA ATC Cylinder Thermostat 1 COM Perm Sw. Pump Boiler Hot water control is achieved using an ATC cylinder thermostat which is easy to install and set, whilst a 3-Port ised Valve, helps reduce the complexity of the installation. This pack is ideal for installations using a standard hot water cylinder. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. HS3 MID-POSITIO VAVE Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 23
2 Zone Pack Independent Timing for CH and DHW - Timeswitch and Programmable Thermostat 1 x TS715Si Single Channel Timeswitch 1 x 1 x TP5000Si Electronic Programmable 24 1 x ATC Cylinder Thermostat 1 x HS3 Three Port Mid-position Valve
(Dwellings up to 150m²) Code umber 0878517KJ Providing separate times for both heating and hot water, this pack fulfils the minimum control requirements for dwellings under 150m² with a vented hot water cylinder. ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. TS715 Si - Single Channel Timeswitch COM O 1 2 4 Mains Supply Using a TS715Si single channel timeswitch to control the hot water times and a TP5000Si programmable room thermostat to provide independent heating zone timings, this pack provides the ultimate in control and potential energy savings to the end user. A 3-Port ised Valve, helps reduce the complexity of the installation. COM O 1/A 2/B 3/C TP5000Si -Programmable 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Wht/ Brn. HTG. Blue Gry HW. Or. SW. HS3 MID-POSITIO VAVE 3 2 CA ATC Cylinder Thermostat 1 COM Perm Sw. Pump Boiler The advanced chrono-proportional control offered by the TP5000Si can provide up to 10% CO² and energy savings when compared to a standard mechanical thermostat. This pack is ideal for installations using a standard hot water cylinder. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 25
3 Zone Pack Independent Heating Times - Wireless System 1 x TS715Si Single Channel Timeswitch 3 x HP22 Two port valve 2 x TP5000RF Si Electronic Programmable 1 x CET2000B-RF Wireless Cylinder Thermostat 26 1 x RX1-S One Channel Receiver 1 x RX2C Two Channel Receiver
(Dwellings above 150m²) Code umber 0876518CG ote: Permanent inks TS715 Si - Single Channel Timeswitch inks to be made by installer For boilers with pump overrun, COM O please refer to boiler wiring info. 1 2 4 RX1-S (CET2000B-RF) 2 COM O 3 4 Mains Supply A wireless solution for systems with a vented hot water cylinder providing an independent timebase for both heating zones and a separate timed channel for hot water control. Ideal for situations where running wires is difficult or impossible, the wireless packs provide ease of installation as well as a simple setup with reliable operation. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Perm Sw. Boiler Pump This system uses a single channel timeswitch TS715Si for hot water timing, combined with a CET2000B- RF wireless cylinder thermostat and wireless TP5000RF-Si programmable room thermostats for separate time and temperature control of your heating zones. All Danfoss wireless products use a secure digital radio communication system to ensure reliability and eliminate the possibility of interference with other wireless devices in the home. This pack is ideal for installations using a vented hot water cylinder where fixed wiring is impractical and full independent timed control of all zones is required. Potential savings with chrono-proportional control: OUT I OUT I OUT I A B C 1 2 3 4 5 6 COM COM 1 1 2 O RX2C 1 2 O Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 HP22. 2-PORT HTG VAVE (Zone 1) HP22. 2-PORT HTG VAVE (Zone 2) HP22. 2-PORT HW VAVE Results based on a high efficiency condensing boiler over a 12 hour period. 27
3 Zone Pack Independent Heating Times - Dial s 1 x FP735Si Three channel full programmer 2 x RET1000MS Electronic 28 ATC Cylinder Thermostat 3 x HP22 Two port valve
(Dwellings above 150m²) Code umber 0879501JV ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP 735Si - 3 Channel Programmer 3 O 2 O 2 1 O 1 Mains Supply Providing separate times for two heating and a hot water zone, this pack fulfils the minimum control requirements for dwellings above 150m² using a standard hot water cylinder. The FP735Si three channel programmer is used to provide time control for the heating and hot water zones. RET1000MS (Zone 1) CA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Perm Sw. Boiler Pump A dial setting RET1000MS thermostat in each of the heating zones, provides the customer with a high level of space heating comfort and control accuracy with the added benefit of Chrono-proportional control. Hot water control is achieved using an ATC cylinder thermostat which is easy to install and set. This pack is ideal for installations using a standard hot water cylinder. HP22. 2-PORT HTG VAVE (Zone 1) OUT I CA RET1000MS (Zone 2) OUT I OUT I 3 2 CA ATC Cylinder Thermostat 1 COM Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. HP22. 2-PORT HTG VAVE (Zone 2) HP22. 2-PORT HW VAVE Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 29
3 Zone Pack Independent Heating Times - Digital 1 x FP735Si Three channel full programmer 2 x RET2000MS Electronic 30 ATC Cylinder Thermostat 3 x HP22 Two port valve
(Dwellings above 150m²) Code umber 0879501JW ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP 735Si - 3 Channel Programmer 3 O 2 O 2 1 O 1 Mains Supply Providing separate times for two heating and a hot water zone, this pack fulfils the minimum control requirements for dwellings above 150m² using a standard hot water cylinder. The FP735Si three channel programmer is used to provide time control for the heating and hot water zones. RET2000MS (Zone 1) CA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Perm Sw. Boiler Pump A digital RET2000MS thermostat in each of the heating zones, provides the customer with a high level of space heating comfort and control accuracy with the added benefit of Chrono-proportional control. Hot water control is achieved using an ATC cylinder thermostat which is easy to install and set. This pack is ideal for installations using a standard hot water cylinder. HP22. 2-PORT HTG VAVE (Zone 1) OUT I CA RET2000MS (Zone 2) OUT I HP22. 2-PORT HTG VAVE (Zone 2) OUT I HP22. 2-PORT HW VAVE 3 2 CA ATC Cylinder Thermostat 1 COM Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 31
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2013 Building Regulation - Part Control Packs for Unvented Systems 33
2 Zone Pack Independent Timing for CH and DHW - Unvented System - Dial 1 x FP715Si Two channel full programmer 1 x RET1000MS Electronic 34 1 x HP22 Two port valve
(Dwellings up to 150m²) Code umber 0878500KK Permanent inks inks to be made by installer ote: For boilers with pump overrun, please refer to boiler wiring info. *** Connect to Unvented Cylinder controls (HW zone valve and required controls are supplied with unvented cylinder) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Mains Supply FP715 Si - Two Channel Programmer *** DHW HTG DHW O HTG O 1 2 3 4 Providing separate times for heating and hot water, this pack fulfils the minimum control requirements for dwellings under 150m² using an unvented hot water cylinder. The FP715Si two channel timer is used to provide time control for the heating and hot water zones. A dial setting RET1000MS thermostat provides the customer with a high level of space heating comfort and control accuracy with the added benefit of chrono-proportional control which can provide up to 10% CO 2 and cost savings when compared to a standard mechanical thermostat. Hot water control is achieved using the controls prefitted to the unvented hot water cylinder. For wiring and installation detail please refer to the manufacturer s instructions. This pack is ideal for installations using a standard unvented hot water cylinder. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 CA RET1000MS OUT I HP22. 2-PORT VAVE Heating Perm Boiler Sw. Pump Results based on a high efficiency condensing boiler over a 12 hour period. Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 35
2 Zone Pack Independent Timing for CH and DHW - Unvented System - Digital 1 x FP715Si Two channel full programmer 1 x RET2000MS Electronic 36 1 x HP22 Two port valve
(Dwellings up to 150m²) Code umber 0878500K Permanent inks inks to be made by installer ote: For boilers with pump overrun, please refer to boiler wiring info. *** Connect to Unvented Cylinder controls (HW zone valve and required controls are supplied with unvented cylinder) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Mains Supply FP715 Si - Two Channel Programmer *** DHW HTG DHW O HTG O 1 2 3 4 Providing separate times for heating and hot water, this pack fulfils the minimum control requirements for dwellings under 150m² using an unvented hot water cylinder. The FP715Si two channel timer is used to provide time control for the heating and hot water zones. A digital RET2000MS thermostat provides the customer with a high level of space heating comfort and control accuracy with the added benefit of chrono-proportional control which can provide up to 10% CO 2 and cost savings when compared to a standard mechanical thermostat. Hot water control is achieved using the controls prefitted to the unvented hot water cylinder. For wiring and installation detail please refer to the manufacturer s instructions. This pack is ideal for installations using a standard unvented hot water cylinder. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 CA RET2000MS OUT I HP22. 2-PORT VAVE Heating Perm Boiler Sw. Pump Results based on a high efficiency condensing boiler over a 12 hour period. Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 37
2 Zone Pack Independent Timing for CH and DHW - Wireless Unvented System 1 x TS715Si Single Channel Timeswitch 1 x HP22 Two port valve 1 x TP5000RF-Si Electronic Programmable 1 x RX1 Single Channel Receiver 38
(Dwellings up to 150m²) Code umber 0876517CY Permanent inks inks to be made by installer ote: For boilers with pump overrun, please refer to boiler wiring info. *** Connect to Unvented Cylinder controls (HW zone valve and required controls are supplied with unvented cylinder) RX1 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2 COM O 3 4 TS715 Si - Single Channel Timeswitch *** COM O 1 2 4 Mains Supply A wireless solution for systems with an unvented hot water cylinder providing an independent timebase for heating and hot water control. Ideal for situations where running wires is difficult or impossible, the wireless packs provide ease of installation as well as a simple setup with reliable operation. Using a wireless TP5000RF-Si programmable room thermostat enables the user full time and temperature control of the heating zone. The hot water zone time is controlled by the TS715Si timeswitch and the other controls (provided by unvented cylinder manufacturer) can be easily integrated into the system. All Danfoss wireless products use a secure digital radio communication system to ensure reliability and eliminate the possibility of interference with other wireless devices in the home. This pack is ideal for installations using an unvented hot water cylinder where fixed wiring is impractical and undesirable. Potential savings with chrono-proportional control: OUT I HP22. 2-PORT VAVE Heating Perm Boiler Sw. Pump Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 39
3 Zone Pack Independent Heating Times - Unvented System - Dial s 1 x FP735Si Three channel full programmer 2 x RET1000MS Electronic 40 2 x HP22 Two port valve
(Dwellings above 150m²) Code umber 0879501JY ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP 735Si - 3 Channel Programmer *** 3 O 2 O 2 1 O 1 Mains Supply Providing independent times for both heating zones and a separate timed hot water zone, this pack fulfils the minimum control requirements for dwellings over 150m² using an unvented hot water cylinder. The FP735Si three channel programmer is used to provide independent time control for both heating and hot water zones. HP22. 2-PORT HTG VAVE (Zone 1) *** Connect to Unvented Cylinder controls (HW zone valve and required controls are supplied with unvented cylinder) RET1000MS (Zone 2) OUT I CA CA RET1000MS (Zone 1) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 OUT I HP22. 2-PORT HTG VAVE (Zone 2) Perm Sw. Boiler Pump A dial setting RET1000MS thermostat provides the customer with a high level of space heating comfort and control accuracy in both heating zones with the added benefit of Chrono-proportional control. Hot water control is achieved using the controls prefitted to the unvented hot water cylinder. For wiring and installation detail please refer to the manufacturer s instructions. This pack is ideal for installations using a standard unvented hot water cylinder. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 41
3 Zone Pack Independent Heating Times - Unvented System - Digital s 1 x FP735Si Three channel full programmer 2 x RET2000MS Electronic 42 2 x HP22 Two port valve
(Dwellings above 150m²) Code umber 0879501KA ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP 735Si - 3 Channel Programmer *** 3 O 2 O 2 1 O 1 Mains Supply Providing independent times for both heating zones and a separate timed hot water zone, this pack fulfils the minimum control requirements for dwellings over 150m² using an unvented hot water cylinder. The FP735Si three channel programmer is used to provide independent time control for both heating and hot water zones. *** Connect to Unvented Cylinder controls (HW zone valve and required controls are supplied with unvented cylinder) RET2000MS (Zone 1) CA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Perm Sw. Boiler Pump A digital RET2000MS thermostat provides the customer with a high level of space heating comfort and control accuracy in both heating zones with the added benefit of Chrono-proportional control. Hot water control is achieved using the controls prefitted to the unvented hot water cylinder. For wiring and installation detail please refer to the manufacturer s instructions. This pack is ideal for installations using a standard unvented hot water cylinder. HP22. 2-PORT HTG VAVE (Zone 1) OUT I CA Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 RET2000MS (Zone 2) OUT I Results based on a high efficiency condensing boiler over a 12 hour period. HP22. 2-PORT HTG VAVE (Zone 2) Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 43
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2013 Building Regulation - Part Control Packs for Combi Systems 45
2 Zone Pack Independent Heating Times - Combi System 2 x TP5000Si Electronic Programmable 46 2 x HP22 Two port valve
(Dwellings above 150m²) Code umber 0876520H4 ote: Permanent inks inks to be made by installer For systems with 230V main switching boilers, fit a link between terminals 7-11 in wiring centre. For systems with low voltage switching boilers, connect terminal 7 to low voltage feed on boiler (see boiler instructions for more information). Programmable Heating Zone 1 COM O 1/A 2/B 3/C TP5000Si Programmable Heating Zone 2 COM O 1/A 2/B 3/C TP5000Si Mains Supply For systems using combination boilers where full programmable control of the heating zones is required. This pack provides heating control over two zones with a separate timebase for each zone. The fitting of the TP5000Si programmable thermostat to both the living and sleeping zones in the system allows full time and temperature independent control of each zone. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Having separate time/temperature profiling of each zone means the ultimate in comfort and energy savings for the occupier, this, combined with the advanced Chrono-proportional control offered by the TP5000Si can provide up to 10% CO 2 and cost savings when compared to a standard mechanical thermostat. This pack is ideal for installations using a combination boiler where total flexibility and accurate control are demanded for each zone. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Perm Sw. Results based on a high efficiency condensing boiler over a 12 hour period. OUT I HP22. 2-PORT VAVE Heating Zone 2 OUT I HP22. 2-PORT VAVE Heating Zone 1 Boiler Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 47
2 Zone Pack Independent Heating Times - Combi System with Dial Thermostat 1 x FP735Si Three channel full programmer 2 x RET1000MS Electronic 48 2 x HP22 Two port valve
(Dwellings above 150m²) Code umber 0879501JY ote: Permanent inks inks to be made by installer For systems with 230V main switching boilers, fit a link between terminals 7-11 in wiring centre. FP 735Si - 3 Channel Programmer 3 O 2 O 2 1 O 1 For systems using combination boilers where independent heating times for two zones are required. This pack provides heating control over two zones. The FP735Si provides independent time control for both the living and sleeping zones in the system. HP22. 2-PORT HTG VAVE (Zone 1) For systems with low voltage switching boilers, connect terminal 7 to low voltage feed on boiler (see boiler instructions for more information). RET 1000MS (Zone 1) OUT I CA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Perm Sw. Mains Supply Boiler In addition to this, a dial setting RET1000MS thermostat in each of the heating zones, provides the customer with a high level of space heating comfort and control accuracy with the added benefit of Chrono-proportional control. This pack is ideal for installations using a combination boiler where total flexibility and accurate control are demanded for each zone. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. CA RET 1000MS (Zone 2) OUT I HP22. 2-PORT HTG VAVE (Zone 2) Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 49
2 Zone Pack Independent Heating Times - Combi System with Digital Thermostat 1 x FP735Si Three channel full programmer 2 x RET2000MS Electronic 50 2 x HP22 Two port valve
(Dwellings above 150m²) Code umber 0879501KA ote: Permanent inks inks to be made by installer For systems with 230V main switching boilers, fit a link between terminals 7-11 in wiring centre. FP 735Si - 3 Channel Programmer 3 O 2 O 2 1 O 1 For systems using combination boilers where independent heating times for two zones are required. This pack provides heating control over two zones. The FP735Si provides independent time control for both the living and sleeping zones in the system. HP22. 2-PORT HTG VAVE (Zone 1) (Zone 1) RET2000MS For systems with low voltage switching boilers, connect terminal 7 to low voltage feed on boiler (see boiler instructions for more information). OUT I CA CA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Perm Sw. Mains Supply Boiler In addition to this, a digital setting RET2000MS thermostat in each of the heating zones, provides the customer with a high level of space heating comfort and control accuracy with the added benefit of Chrono-proportional control. This pack is ideal for installations using a combination boiler where total flexibility and accurate control are demanded for each zone. Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. RET2000MS (Zone 2) OUT I HP22. 2-PORT HTG VAVE (Zone 2) Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 51
2 Zone Pack Independent Heating Times - Wireless Combi System 2 x HP22 Two port valve 2 x TP5000RF-Si Electronic Programmable 1 x RX2C Two Channel Receiver 52
(Dwellings above 150m²) Code umber 0876520DG ote: Permanent inks inks to be made by installer For boilers with low voltage switching, connect terminal 7 to low voltage feed on boiler (see boiler instructions for more information). RX2C COM COM 1 1 2 O A B C 1 2 3 4 5 6 1 2 O A wireless solution for systems with a combination boiler providing an independent timebase for both heating zones. Ideal for situations where running wires is difficult or impossible, the wireless packs provide ease of installation as well as a simple setup with reliable operation. For full independent heating zone control in a system where a combi boiler is used the TP5000Si-RF provides the solution. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Boiler Perm Sw. Mains Supply Offering programmable times and temperatures, the TP5000Si-RF, when using the chrono proportional control system can save the occupier up to 10% on their heating bills per year. The added flexibility of the wireless system means the siting of the thermostats is no longer limited to where wires can be easily run. This pack is ideal for installations using a combi boiler where fixed wiring is impractical and full independent timed control of both heating zones is required. OUT I HP22. 2-PORT HTG VAVE (Zone 1) OUT I HP22. 2-PORT HTG VAVE (Zone 2) Potential savings with chrono-proportional control: Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. 53
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Other Useful Packs 55
2 Zone Pack Integral Boiler Timer Combi System 2 x RET230P Electronic 56 2 x HP22 Two port valve
Code umber 0876520S7 Permanent inks inks to be made by installer ote: For systems with 230V main switching boilers, fit a link between terminals 7-11 in wiring centre. * For systems with low voltage switching boilers, connect terminal 7 to low voltage feed on boiler (see boiler instructions for more information). ink terminals and COM in the RET230P for correct operation (See thermostat instructions for further information). COM CA 1 RET230P * COM CA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 RET230P * Mains Supply For systems using combination boilers with an integral timeclock; this pack provides heating control over two zones with a common timebase. The addition of two RET230P electronic room thermostats and two HP22 motorised valves to the combi boiler system provides zone control to both the living and the sleeping areas of the house enabling different comfort levels to be set, saving energy and increasing comfort for the occupier. This pack is ideal for installations using a combination boiler that is provided with its own integral timeclock. OUT I HP22. 2-PORT VAVE Heating Zone 2 OUT I HP22. 2-PORT VAVE Heating Zone 1 Perm Boiler Sw. Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 57
2 Zone Pack Common Heating Times Combi System without Timeswitch 1 x TS715Si Single Channel Timeswitch 2 x RET230P Electronic 58 2 x HP22 Two port valve
Code umber 0876517S7 Permanent inks TS715 Si - Single Channel Timeswitch For systems using combination boilers where an external timeclock is required. This pack provides heating control over two zones with a common timebase. HP22. 2-PORT HTG VAVE (Zone 1) inks to be made by installer * ink terminals and COM in the RET 230P for correct operation (see thermostat instructions for further information). OUT I 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 COM O 1 2 4 Perm Sw. Boiler Mains Supply The addition of two RET230P electronic room thermostats and two HP22 motorised valves to the combi boiler system provides zone control to both the living and the sleeping areas of the house enabling different comfort levels to be set, saving energy and increasing comfort for the occupier. This pack is ideal for installations using a combination boiler that is not provided with its own integral timeclock, or for installations where a timeclock is required externally to the combi boiler. (Zone 1) 1 COM CA RET 230P * COM CA 1 RET 230P * (Zone 2) OUT I HP22. 2-PORT HTG VAVE (Zone 2) Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 59
3 Zone Pack Common Heating Times 1 x FP715Si Two channel full programmer 1 x 2 x RET230P Electronic 60 1 x ATC Cylinder Thermostat 3 x HP22 Two port valve
Code umber 0876500X1 ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP715 Si - Two Channel Programmer DHW HTG DHW O HTG O 1 2 3 4 Mains Supply Providing common times for both heating zones and a separate timed hot water zone this pack fulfils the minimum control requirements for dwellings under 150m 2 using a vented hot water cylinder. The FP715Si two channel timer is used to provide time control for the heating and hot water zones. HP22. 2-PORT HTG VAVE (Zone 1) * ink terminals and COM in the RET 230P for correct operation (see thermostat instructions for further information). OUT I 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Perm Sw. Boiler Pump Dial setting RET230P thermostats provide the customer with a high level of space heating comfort and control accuracy. Hot water control is achieved using an ATC cylinder thermostat which is easy to install and set. This pack is ideal for installations using a standard hot water cylinder. (Zone 1) 1 COM CA RET 230P * COM CA 1 RET 230P * (Zone 2) OUT I HP22. 2-PORT HTG VAVE (Zone 2) OUT I HP22. 2-PORT HW VAVE 3 2 CA ATC Cylinder Thermostat 1 COM Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 61
3 Zone Pack Common Heating Times Wireless System 1 x FP715Si Two channel full programmer 3 x HP22 Two port valve 2 x RET2000B-RF Wireless Electronic 1 x CET2000B-RF Wireless Cylinder Thermostat 3 x RX1-S Single Channel Receiver 62
Code umber 0876500CB ote: Permanent inks inks to be made by installer For boilers with pump overrun, please refer to boiler wiring info. FP715 Si - Two Channel Programmer DHW HTG DHW O HTG O 1 2 3 4 RX1-S (CET2000B-RF) 2 COM O 3 4 A wireless solution for systems with a vented hot water cylinder providing a common timebase for both heating zones and a separate timed channel for hot water control. Ideal for situations where running wires is difficult or impossible, the wireless packs provide ease of installation as well as a simple setup with reliable operation. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Perm Sw. Mains Supply Boiler Pump The FP715Si programmer and the two RET2000B-RF wireless room thermostats provide a common timebase for both heating zones. The CET2000B-RF provide wireless hot water thermostat capability. All Danfoss wireless products use a secure digital radio communication system to ensure reliability and eliminate the possibility of interference with other wireless devices in the home. This pack is ideal for installations using a vented hot water cylinder where fixed wiring is impractical or undesirable. Potential savings with chrono-proportional control: OUT I OUT I OUT I 2 COM O 3 4 2 COM O 3 4 Control Energy Carbon Mechanical On/Off - - Electronic On/Off 2.10 2.31 Chrono-Proportional 10.35 10.71 Results based on a high efficiency condensing boiler over a 12 hour period. HP22. 2-PORT HTG VAVE (Zone 1) HP22. 2-PORT HTG VAVE (Zone 2) HP22. 2-PORT HW VAVE RX1-S (RET2000B-RF) (Zone 1) RX1-S (RET2000B-RF) (Zone 2) Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 63
3 Zone Pack Common Heating Times Unvented System 1 x FP715Si Two channel full programmer 2 x RET230P Electronic 64 2 x HP22 Two port valve
Code umber 0876500S7 Providing common times for both heating zones and a separate timed hot water zone. Permanent inks inks to be made by installer ote: For boilers with pump overrun, please refer to boiler wiring info. * ink terminals and COM in the RET 230P for correct operation (see thermostat instructions for further information). *** Connected to Unvented Cylinder controls (HW zone valve and required controls are supplied with the Unvented Cylinder). HP22. 2-PORT HTG VAVE (Zone 1) OUT I FP715 Si - Two Channel Programmer *** DHW HTG DHW O HTG O 1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Mains Supply Perm Sw. Boiler Pump The FP735Si three channel programmer is used to provide time control for the heating and hot water zones. Dial setting RET230P thermostats provide the customer with a high level of space heating comfort and control accuracy. Hot water control is achieved using the controls pre-fitted to the unvented hot water cylinder for wiring and installation details of these please contact the cylinder manufacturer. This pack is ideal for installations using a standard unvented hot water cylinder. (Zone 1) 1 COM CA RET 230P * COM CA 1 RET 230P * (Zone 2) OUT I HP22. 2-PORT HTG VAVE (Zone 2) Please ote: To save energy and increase comfort, TRVs should also be fitted on all radiators in rooms without room thermostats. 65
Danfoss td Ampthill Road, Bedford, MK42 9ER Tel: 01234 364621 Fax: 01234 219705 Email: ukheating@danfoss.com Website: www.heating.danfoss.co.uk Danfoss can accept no responsibility for possible errors in catalogues, brochures, and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved. Part o: 021v04 12/15