Related Manuals for Worcester Comfort+ II RF
Summary of Contents for Worcester Comfort+ II RF
- Page 1 Installation and operating instructions Control unit and key Comfort+ II RF se le ct se le ct ad va nc e m en u ad va nc e...
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Page 2: Table Of Contents
8.1 Rectify fault ......17 8.1.1 Faults in the control unit or key....17 Comfort+ II RF – 6720886122 (2018/07) -
Page 3: Explanation Of Symbols And Safety Instructions
The info symbol indicates important information where there is protection. no risk to people or property. ▶ Due to the additional functions, e.g. DHW heating or pump anti-seizure protection, the system should always be left on. ▶ Correct any faults immediately. Comfort+ II RF – 6720886122 (2018/07) -
Page 4: Product Information
▶ Observe the wiring diagrams of other All programming and adjustment can be carried out system components as well. conveniently from the living space which means the Comfort+ II RF is the perfect choice for heat sources that are difficult to access. select select... -
Page 5: Key
No fault, time and date not available: [2] LED on key ▶ Set the time and date on the appliance. Constant green LED: No fault, normal operating condition. LED Off: No fault, power-saving mode or appliance switched off. Comfort+ II RF – 6720886122 (2018/07) -
Page 6: Installation And Commissioning
These instructions contain the installation and operating The control unit and key are connected at the factory in the instructions for the Comfort+ II RF control unit. delivered condition and detect each other automatically when switching on. It is not necessary to connect/... - Page 7 ▶ Insert the rawl plugs. ▶ Insert the screws in such a way, that they protrude sufficiently to enable the wall socket to fit behind the screw heads. ▶ Install the wall socket horizontally. Comfort+ II RF – 6720886122 (2018/07)
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Page 8: Putting The Control Unit Into Operation
– AUTO = programmed switching times are executed – ADV = select/deselect heating program in the AUTO operating mode by pressing the advance key to bring the next programmed switching time forward or to revert to the normal program. Comfort+ II RF – 6720886122 (2018/07) -
Page 9: Call Up/Select Temperature Setting Of
5 °C to protect the system against next switching time. Fig. 9 shows an example in which the set freezing. value is 15 °C up to 16:30 o'clock. pmam pmam 0010009670-002 0010009668-002 Fig. 11 Permanently Off Fig. 9 Automatic heating Comfort+ II RF – 6720886122 (2018/07) -
Page 10: Mode
The standard display reappears after 60 seconds of user To deactivate the key block: inactivity. ▶ Press and hold the select heating key and selector simultaneously until Key lock is no longer displayed. After a short time, the standard display reappears. Comfort+ II RF – 6720886122 (2018/07) -
Page 11: Time Program For Adjusting The Heating
▶ Set or deactivate Time setting 3 up to Temp. setting 6 – Sunday ( Chapter 5.3). ▶ Press the selector. DHW 1 on is displayed. The hours display flashes. ▶ Turn the selector if necessary to set the hour. Comfort+ II RF – 6720886122 (2018/07) -
Page 12: Deactivate Switching Times
The day of the start date flashes. ▶ Turn the selector if necessary to set the day. ▶ Press the selector. The month of the start date flashes. ▶ Turn the selector if necessary to set the month. Comfort+ II RF – 6720886122 (2018/07) -
Page 13: Settings
▶ Turn the selector if necessary to set the minutes. ▶ Press the selector. ▶ Press the selector. The set sensor calibration flashes. ▶ Turn the selector to set the sensor calibration. ▶ Press the selector. Comfort+ II RF – 6720886122 (2018/07) -
Page 14: Settings In The Service Menu (Installer)
▶ Turn the selector to select Format. The following functions are only used by specialists. They are ▶ Press the selector. used to install the Comfort+ II RF or for troubleshooting. ▶ Turn the selector to select Contrast. ▶ Press the selector. - Page 15 Fault history. It is advisable to find a position with good signal strength ▶ Turn the selector to select Maintenance or press installing the control unit on the wall. to return to Maintenance. Comfort+ II RF – 6720886122 (2018/07)
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Page 16: Key
The LED (Fig. 15, Pos. [1]) flashes twice in five seconds while the connection is being established. 0010021545-002 Fig. 15 [1] LED on the key (for the LED coding Table 1) [2] Button on key Comfort+ II RF – 6720886122 (2018/07) -
Page 17: Troubleshooting
EMS. Structure of table headers: Table 12 code - [cause or fault description]. 1009 - [not connected] Description Action Wireless device is not Disconnect and reconnect all connected. wireless devices. Table 13 Comfort+ II RF – 6720886122 (2018/07) -
Page 18: Maintenance
1. Insert a flat-head screwdriver into the recess on the underside of the control unit. 2. Gently turn the screwdriver, until the locking device is open. 3. Release the control unit from the wall socket. Comfort+ II RF – 6720886122 (2018/07) -
Page 19: Product Data For Energy Consumption
ASTM 4728 Room temperature- dependent, modulating Batteries required AAA/AA Weather-compensated Battery service life 2 years Temperature of ball test 75 °C Degree of pollution Table 22 Wireless technology in Comfort+ II RF and key Comfort+ II RF – 6720886122 (2018/07) -
Page 20: Environmental Protection/Disposal
To dispose of old electrical or electronic devices, you should use the return and collection systems put in place in the country concerned. Batteries must not be disposed together with your household waste. Used batteries must be disposed of in local collection systems. Comfort+ II RF – 6720886122 (2018/07) -
Page 21: Overview Main Menu
– Max. flow – Max outd. temp. Info – Des. flow temp. – Base flow temp. – System Pressure – Room Influence – Outdoor temp. – DHW – Actual temp 1) Set language. – Signal strength Comfort+ II RF – 6720886122 (2018/07) - Page 24 CONTROLS AND CONNECTIVITY TEAM: 0330 123 3641 APPOINTMENTS: 0330 123 9339 SPARES: 0330 123 9779 LITERATURE: 0330 123 9119 TRAINING: 0330 123 0166 SALES: 0330 123 9669 Bosch Thermotechnology Ltd. Cotswold Way, Warndon Worcester WR4 9SW United Kingdom Tel. 0330 123 9559 worcester-bosch.co.uk...