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Summary of Contents for Alpha 3.022144
- Page 1 Alpha Climatic Programmable Modulating Boiler Energy Manager Part No 3.022144 (Hard Wired) Part No 3.022143 (Radio Frequency) Installation and User Instructions...
- Page 2 Description The Alpha Climatic energy manager is a programmable modulating room thermostat capable of controlling time and temperature for heating varying the primary flow temperature depending on the room temperature. The controller also allows remote control of the hot water function and other boiler features.
- Page 3 Fixing the Programmer to the Wall Using a small screwdriver press down on the tab at the top of the controller (4) and separate the front control panel from the rear case. Hold the rear casing in its chosen position level against the wall and mark the fixing holes. Drill two 5mm holes in the wall, insert the wall plugs provided and fix the rear case to the wall using the 30mm screws.
- Page 4 Connecting the Climatic Controller (Hard Wired) Gain access to the boiler terminal block as described in the boiler installation and service instructions section 4.10. Pass the wire from the Climatic controller through the rubber grommet in the terminal block cover and connect it to terminals 12 and 13 (BUS). Secure the wire under the cable clamp and re-assemble in reverse order.
- Page 5 Control button functions. Mode selection switch Reset, previous display Heating/Cooling on-off temperatures Reset remote settings Programming menu selection Menu selection DHW temperature set CH temperature set Information e.g. flow temperature 10. Auto/Manual override 11. Scroll/temperature adjust 12. Scroll/temperature adjust Fig 4...
- Page 6 Display Symbol Descriptions Symbol Description Symbol Description DHW and heating on Outside temp. display DHW only Inside temp. display Cooling and DHW modes enabled Remote phone activation Request for heating or cooling Holiday mode Indicates it is possible to adjust a parameter using Cylinder heating in progress (if present) buttons 11 and 12 Request for DHW...
- Page 7 Climatic RF Boiler Communication The communication between the remote and the boiler mounted receiver is identified with the symbol. There are three possible conditions shown via this symbol: 1. Symbol not present - No compatible connection between devices. 2. Symbol flashing - Connection with communication error 3.
- Page 8 c. Set Hot Water Programme Note; The hot water programmes only need to be set when a hot water storage cylinder is present. Press the button and TIME will appear, press + twice and HW PRG will flash, press OK and MONDAY will appear. Using the + button you can programme individual days or blocks of days then press OK.
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Page 9: Mode Selection
a. Mode Selection The mode selection switch (1) has five settings. In this mode the control is switched off but the boiler frost protection is still active. In this mode the control is switched off but provides frost protection for its immediate location. This mode provides hot water only (summer setting). - Page 10 e. Temporary Override To access Temporary override press the +/- buttons to set the desired temperature and the symbol will flash in the top right hand corner of the display. The room temperature will be maintained until the next timed on or off period or press the button to come out of temporary override.
- Page 11 In this mode the programmer can be used to control an air-conditioning unit, turn the selector to to enable. NOTE; to use this function some boilers will need to have a relay PCB kit added. For more information please contact Alpha Heating Innovation.
- Page 12 Code Description ERR>CM (Climatic Display) Communication error between the Alpha Climatic remote controller or receiver and the boiler. ERR>TP (Climatic Display) Error in reading the room temperature or value measured off scale (below 0ºC or over 50ºC) E51 (Boiler display) Communication error between the Alpha Climatic remote controller and receiver.
- Page 13 m. Special Functions By pressing the MENU button, a list of options can be accessed, by pressing the +/- buttons you can scroll through the various options and to select press OK. n. Language Allows the user to choose between Italian and English. o.
- Page 14 p. Holiday Mode During winter mode function it is possible to deactivate both the hot water and central heating for a defined number of days (1 to 99). When the set number of days has past normal function will resume. When the holiday mode is set a flashing will be displayed and the number of days it is enabled for.
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Page 15: Technical Characteristics
10. Technical Characteristics: a. Alpha Climatic HW • Dimensions (LxHxD):........................142 x 103 x 31 • Power Supply:................18V nominal via twin-wire communication Bus • IMG_BUS protocol maximum power supply voltage: ................18 Vdc. • IMG_BUS protocol maximum input:..................23 mA - 250 mW. - Page 16 • NTC room temp. sensor:............................50 k at 25°C • Clock indication diversion........................... +/- 15 minutes/year * = the indication of the room temperature can be affected by the point of installation of the Alpha Climatic remote control (e.g. hot wall, cold wall, height from the ground, etc.)
- Page 17 c. Factory Settings • Central Heating Comfort Temperature ……………………………………………………………………..…… 20.0 ºC • Central Heating Economy Temperature ………………………………………………………………………….16.0 ºC • Cooling Comfort Temperature ……………………………………………………………………………...………..25 ºC • Cooling Economy Temperature……………………………………………………………………………………… 40 ºC • Room Temperature in Manual ………………………………………………………………………….……………20 ºC • Anti Freeze ……………………………………………………………………………………..………….…………..5.0 ºC •...
- Page 20 These instructions have been carefully prepared but we reserve the right to alter the specification at any time in the interest of product improvement. © Alpha Therm Limited 2011. Alpha Therm Limited. Nepicar House, London Road, Wrotham Heath, Sevenoaks, Kent TN15 7RS Tel: 0844 871 8764 Email: info@alpha-innovation.co.uk...
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