RAMSES
RAMSES 856 top2 OTHeating controller
8569132
309560 04
GB
RAMSES 856 top2
Installation and operating guide
OT Box RAMSES top2 OT – Standard box
F
NL
E
I
D
Страница 1: ...RAMSES RAMSES 856 top2 OT Heating controller 8569132 309560 04 GB RAMSES 856 top2 Installation and operating guide OT Box RAMSES top2 OT Standard box F NL E I GB D ...
Страница 2: ...g valve It is used in dry rooms with normal levels of domestic cleanliness The controller is suitable only for the Heating systems listed For use in connection with other systems contact the service department of Theben AG Accessories optional RAMSES 850 top2 OT 8509132 feed temperature sensor 9070371 plunge sensor 9070379 floor sensor 9070321 external temperature sensor 9070459 additional OT box ...
Страница 3: ...l Click terminal into the terminal support and connect cable with the OT connection terminals Power supply line of the OT bus attach the outputs and sensors in accordance with the selected connection diagram to the connection terminals of the base see connection diagram on page 9 3 Put on upper part of the OT Box RAMSES top2 OT click in and secure with bayonet socket Afterwards optionally click in...
Страница 4: ...ectrician Disconnect power source Cover or shield any adjacent live components Ensure device cannot be switched on Check power supply is disconnected Earth and bypass WARNING Connect all consuming equipment pumps etc and sensors Connect RAMSES 850 top2 OT via OT interface Connect mains power between L N terminal Inputs and outputs of the OT Box RAMSES top2 OT 4 Outputs Input fault Inputs Bus bar e...
Страница 5: ...N N N N N L L L L L L L L 230 V 50 Hz 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 19 20 20 19 18 SELV 5 GB 6 8 7 5 4 3 2 1 Inputs Input fault see page 4 OpenTherm Slave Connection RAMSES 850 top2 OT OpenTherm Master Connection of second OT Box Domestic hot water temperature sensor Feed temperature sensor mixer circuit Boiler temperature sensor External temperature sensor Domestic hot water return...
Страница 6: ...rner or error LED for mixer open LED for mixer closed LED for domestic hot water DHW feed LED for domestic hot water DHW circulation Button for switching outputs for test function without RAMSES 850 top2 OT Button and LED for chimney sweep function USB connection 6 2 1 2 1 2 1 2 1 2 1 2 ...
Страница 7: ...st all functions are controlled and displayed via RAMSES 850 top2 OT The following messages are displayed HC Pump on Burner on off Domestic hot water preparation on Weather dependent control Start up with RAMSES 850 top2 OT After connection the messages follow in the display see image Language room controls or OT controls date time and summer winter time can be set in the MODE menu under TIME DATE...
Страница 8: ...er for frost protection default 9 Time for domestic hot water circulation pump 0 Domestic hot water circulation pump only runs when temperature controlled 0 99 Domestic hot water circulation pump via ΔT on Value is the maximum runtime in s 10 Pump protection time 0 11 pm default 12 11 Pump protection duration in s 0 99 default 15 0 no pump protection 12 ΔT for sequence control 5 25 default 15 reso...
Страница 9: ...penTherm bus RAMSES 850 top2 OT as well as both boxes are linked with one another via the OpenTherm bus The centre box must be linked to the 0 10 V terminal 15 15 input with a wire bridge With the RAMSES 856 top2 OT an additional OT box standard box 9070712 will be required for this system 9 GB RAMSES 850 top2 OT with 2 wire connection to 1 box RAMSES 850 top2 OT with 2 wire connection to 2 boxes ...
Страница 10: ... L L L L L L L 230 V 50 Hz 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 19 20 20 19 18 SELV 8 7 6 5 4 3 2 Heizkörper Fußboden Frischwasser Wärmeerzeuger Brenner Feed temperature sensor 17 Burner Heater Boiler temperature sensor 18 Pump heating circuit 1 8 Fresh water Mixer 5 Mixer 4 Domestic hot water temperature sensor 14 Domestic hot water return temperature sensor 20 Pump domestic hot water fee...
Страница 11: ...2 N 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 N N N N N N N L L L L L L L L 230 V 50 Hz 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 19 20 20 19 18 SELV Input configuration Domestic hot water temperature Boiler temperature Outdoor temperature Domestic hot water return temperature 20 19 18 16 Unrequired sensor inputs must be closed off with a resistor 100 ohm enclosed Heizkörper Fußboden Frischwasser Wärmeer...
Страница 12: ... N N N N N N L L L L L L L L 230 V 50 Hz 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 19 20 20 19 18 SELV Heizkörper Frischwasser Relais Brenner Brenner Wärmeerzeuger Burner Relay burner 6 Fresh water Heater Heating element Feed temperature sensor 17 Boiler temperature sensor 18 Pump heating circuit 1 8 Pump second heater 5 Boiler pump 4 Domestic hot water temperature sensor 16 Domestic hot water ...
Страница 13: ... 4 3 2 1 N N N N N N N L L L L L L L L 230 V 50 Hz 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 19 20 20 19 18 SELV Heizkörper Frischwasser Relais Brenner Brenner Wärmeerzeuger Burner Relay burner 6 Heater Fresh water Boiler pump 4 Heating element Feed temperature sensor 17 Return temperature sensor 20 Boiler temperature sensor 18 Pump heating circuit 1 8 Mixer 5 Mixer 4 Domestic hot water tempera...
Страница 14: ...p2 OT an additional OT box standard box 9070712 will be required for this system On the centre box attach wire bridge to input 0 10 V terminal 15 15 see figure System 5 consists of Burner Heating circuit 1 with mixer Heating circuit 2 with mixer 2 Heater e g solid fuel boiler Buffer storage Water storage tank Domestic hot water circulation pump Domestic hot water return pump 14 RAMSES top2 OT with...
Страница 15: ...ation RAMSES 850 top2 OT End box OT Wire bridge Buffer tank temperature top Feed temperature heating circuit 2 Temperature 2 Heater Lower buffer storage temperature 20 18 17 16 13 14 15 End box Power connection Input configuration Domestic hot water temperature Feed temperature heating circuit 1 Boiler temperature Outdoor temperature Domestic hot water return temperature 20 19 18 17 16 N 8 7 6 5 4...
Страница 16: ...e box Pump heating circuit 1 End box 8 Pump heating circuit 2 End box 7 External temperature sensor End box 19 Sensor feed temperature 1 End box 17 Domestic hot water temperature sensor End box 14 Domestic hot water temperature sensor Centre box 16 Boiler temperature sensor End box 16 Mixer End box 5 Boiler temperature sensor Centre box 18 Lower buffer temperature sensor Centre box 20 Buffer tempe...
Страница 17: ...he USB GSM modem e g PIN 1234 The USB GSM modem sends an SMS with PIN OK Set 21 0 Temp 19 0 Switch chimney sweep function on off Press button on the OT Box RAMSES top2 OT x 1 The LED lights up The chimney sweep function burner pump for measurement of emissions by the chimney sweep is on full load Press button again the function is switched off If not switched off manually the chimney sweeping func...
Страница 18: ...nd the PIN number to the USB GSM modem e g PIN 1234 The USB GSM modem sends an SMS with PIN OK Set 2 Temp 19 0 When you receive PIN xxxx Set x via SMS Replace the x with the correct PIN code desired operating mode Error messages If an error occurs during the adjustment error codes appear in the RAMSES 850 top2 OT display Error codes 20 28 originate with a sensor error Error Error code 11 11 NO COM...
Страница 19: ...tion interface USB data communications interface Contact material AgNi Contact 7 x simple working contact normally open Permissible ambient temperature 0 C to 50 C Contact position for power reserve permanently to Off Protection class II in accordance with EN 60730 1 subject to designated installation Protection rating IP 20 in accordance with EN 60529 IP 65 for remote sensor GB Mode of operation ...
Страница 20: ...ervice address Theben AG Hohenbergstr 32 72401 Haigerloch GERMANY Telephone 49 7474 692 0 Fax 49 7474 692 150 Hotline Telephone 49 7474 692 369 Fax 49 7474 692 207 hotline theben de Addresses telephone numbers etc www theben de ...