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Summary of Contents for Danfoss CET2000B-RF
- Page 1 CET2000B-RF + RX1-S + CS2 Wireless Electronic Hot Water Cylinder Thermostat Installation Guide Danfoss Heating...
- Page 2 For a large print version of these instructions please call Marketing on 0845 121 7400. Hearby, Danfoss A/S declares that the radio equipment type CET2000B-RF + RX1-S is in compliance with directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address, http://heating.danfoss.co.uk/xdoccat/14_CATC-J_MNU17497125_SIT313.html...
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Page 3: Product Specifications
Product Specifications CET2000B-RF RX1-S 2.5 – 3 VDC Operating Voltage 230Vac 50Hz (2xAA alkaline batteries) Output Relay 1 x SPDT Type 1B Switch rating 3A (1) at 230Vac Output Volt free Setting temp. range 40-65°C Maximum ambient temp. 0-45°C Battery lifetime 2 years Max. -
Page 4: Installation
½ the height of the cylinder. Care should be taken to remove any insulation material from 1/2 cylinder the cylinder and to ensure height that the copper surface of the cylinder is clean. See diagram opposite for details. CET2000B-RF... - Page 5 4. Mount the thermostat wallplate on to a wall next to the cylinder. Connect the cable from the sensor to terminals 1 & 2 of the wallplate (see wiring diagram on page 7). 5. Now mount the thermostat setting unit onto the wallplate (see diagrams on page 9). Danfoss Heating...
- Page 6 For insulation thicker than 25mm and up to 55mm thick, use the extra cover supplied as a spacer to ensure that the sensor is held in rm contact with the cylinder wall. 1/2 cylinder height CET2000B-RF...
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Page 7: Sensor Wiring
Sensor Wiring CET2000B-RF sensor Cable specification: minimum cross section 0.5mm Danfoss Heating... - Page 8 Installation - RX1-S Receiver unit COM ON OFF 230Vac Please Note: This product should only be installed by a qualified electrician or competent heating installer, and must be in accordance with local wiring regulations. CET2000B-RF...
- Page 9 Mounting - CET2000B-RF Danfoss Heating...
- Page 10 Hard Wired Heating with Wireless Hot Water Control, 3 Port Mid-Position Valve RX1-S Receiver - FP715 Programmer FP715 Programmer paired to CET2000B-RF RET1000MS Room Thermostat HW ON HTG ON HW OFF HTG OFF 230Vac L SW.L Pump Boiler 3 Port Mid-Position Valve...
- Page 11 Wireless Heating and Hot Water Control, using 2 x 2 Port Valves RX1-S Receiver - RX1-S Receiver - FP715 Programmer FP715 Programmer paired to CET2000B-RF paired to RET2000B-RF HW OFF HTG OFF HW ON HTG ON 230Vac L Sw.L Pump...
- Page 12 Hard Wired Heating with Wireless Hot Water Control, 2 x 2 Port Valves RX1-S Receiver - FP715 Programmer FP715 Programmer paired to CET2000B-RF RET1000MS Room Thermostat HW OFF HTG OFF HW ON HTG ON 230Vac L Sw.L Pump Boiler Heating 2 Port Valve...
- Page 13 Wireless Heating & Hot Water Control, with 3 Port Mid Position Valve RX1-S Receiver - RX1-S Receiver - FP715 Programmer FP715 Programmer paired to RET2000B-RF paired to CET2000B-RF HW ON HTG ON HW OFF HTG OFF 230Vac Sw.L Pump Boiler...
- Page 14 Λ and V buttons. First set the required hot water temperature using the Λ or V button. Then slide internal DIL switch 4 to the locked posi- tion and mount the CET2000B-RF back on its wallplate (as shown on page 9). CET2000B-RF...
- Page 15 8. Step 2 CET2000B-RF - Insert 2xAA alkaline batteries. If the CET2000B-RF is not already paired to the RX1-S it will enter it’s learning mode shown by the flashing aerial icon. Step 3 RX1-S - Press and hold down both the PROG and CH buttons.
- Page 16 Danfoss Ltd Ampthill Road Bedford MK42 9ER Tel: 01234 364621 Fax: 01234 219705 Email: ukheating@danfoss.com Website: www.heating.danfoss.co.uk VIAGD102 Part No 44101v01 04/15...
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