OSO HOTWATER OSO TERMO PLUS-E Installation Manual Download Page 1

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The company reserve the right to alter size, shape and specification without prior notice

TMS-UT-0804-Z01-4

page 1

TERMO ELECTRIC BOILER

INSTALLATION MANUAL

OSO TERMO PLUS - E

Summary of Contents for OSO TERMO PLUS-E

Page 1: ...The company reserve the right to alter size shape and specification without prior notice TMS UT 0804 Z01 4 page 1 TERMO ELECTRIC BOILER INSTALLATION MANUAL OSO TERMO PLUS E...

Page 2: ...4 6 CONNECTION PLATE FOR CONTROL EQUIPMENT TEMPERATURE SENSOR PUMP 10 4 6 1 CONNECT ROOM THERMOSTAT PROGRAMMER 10 4 6 2 FIT EXTERNAL TEMPERATURE SENSOR 10 5 SETTING UP BOILERS 11 5 1 CONTROL PANEL INC...

Page 3: ...nge of heat curves built into its software Once correctly set the heat curve need never be altered Heat curves are set according to the insulation levels of the property A poorly insulated house will...

Page 4: ...ow 2 Primary return 3 External boiler jacket 4 Boiler 5 Armaflex insulation 6 Electrical heaters 7 Control panel 8 Cable entry point 9 Contactors 10 Expansion vessel 11 Circulation pump 12 Safety valv...

Page 5: ...A 330 B 930 C 230 D 100 E 65 F 320 34 5 0 25 2 5 240V N 50 60 Hz 2 2 Expansion Vessel Characteristics Volume of Expansion Vessel L Maximum Expansion Vessel Pressure MPa bar Pre charge Pressure MPa ba...

Page 6: ...ts that may considered hazardous to health and safety Control of Substances Hazardous to Health COSHH 1988 Glues paints and sealants are used in the manufacture of this product and present no known ha...

Page 7: ...see page 12 No 3 to the wall using suitable plastic plugs and M8 or M10 screws not supplied Decide the position of the bottom of the boiler giving due consideration to the recommended minimum clearan...

Page 8: ...ncillary components If the capacity of the in built expansion vessel on Plus E is not sufficient for the heating system indicated by pressure increase of 0 6bar when system is heated an additional exp...

Page 9: ...ol equipment programmer timer thermostats etc MUST be supplied with power from the boiler connections plate see section 4 6 DO NOT supply with power directly from the mains supply In order to connect...

Page 10: ...vice room thermostat and or programmer is used remove this link Switched live from room thermostat and water heater thermostat must be connected to 4 CH ON 4 6 2 Fit external temperature sensor The ex...

Page 11: ...many heating elements are active 3 Led diode OK air in boiler If there is no air in the boiler the diode lights green If air appears in the boiler the diode lights red and the boiler shuts down Upon d...

Page 12: ...ontrol panel Re fit panel protector Re fit the boiler front cover 1 4 2 3 ON OFF Function Pin 1 ON Set heating type to under floor curves from 0 1 to 0 9 are active minimum boiler temperature is set t...

Page 13: ...oss control units With central heating programmer Honeywell ST6400 Danfoss TP 9 7 day programmer or similar it is possible to program separate periods of central heating from periods for domestic wate...

Page 14: ...f 0 1 see the diagram on the front plate If there is no pressure on the key for more than 5 seconds the curve displayed is saved Construction date Radiator curve under floor curve Pre 1970 2 0 0 9 197...

Page 15: ...t lower temperatures when required When setting variable temperatures please be aware that the heating system will take some time to heat up from cold and similarly will remain hot for some time after...

Page 16: ...re than 5 seconds the curve displayed is saved Limiting maximum power of boiler manually deactivating 1 or more immersion elements Press key 6 up and hold for 10 seconds to limit power level By pressi...

Page 17: ...ory setting is 0 C Offset range is from 9 to 20 C If there is no pressure on the key for more than 5s shown value of offset in C is saved Setting the minimum primary temperature inside boiler Press ke...

Page 18: ...heater switch relay is faulty Does DISPLAY show temperature inside boiler NO NO YES Is the temperature of water same as desired YES Wait for boiler to heat up NO Is the room thermostat switched ON YES...

Page 19: ...ow YES YES Is the operating thermostat defective NO NO Replace the operating thermostat with new YES Please check the following before going through fault finding flowchart Check the installation is c...

Page 20: ...mmersion heaters change the heaters YES Please check the following before going through fault finding chart Check the installation is correct All isolating valves are open The system is full of water...

Page 21: ...ater UK Ltd E15 Marquis Court Team Valley Tarding Estate Gateshead Tyne Wear NE11 0RU Tel 0191 482 0800 Fax 0191 491 3655 www oso hotwater com technical uk oso hotwater com sales uk oso hotwater com s...

Page 22: ...size shape and specification without prior notice TMS UT 0804 Z01 4 page 22 BASIC USAGE SAMPLE FOR CENTRAL HEATING With Termo Plus E electric boiler up to 14 4kw N 50 60Hz and up to 36 kw 415V 3 N 50...