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INSTRUCTIONS FOR INSTALLATION 

 

We reserve the right of alternations 

 

Page 

9

 

3.0. Installation 

3.1. Content included in delivery 

 
 
 
 
TERMO boilers are delivered pre-assembled. Check 
that  all  parts  have  been  delivered  intact.  For  exact 
list  of  parts  see  figure  and  table  below.  If  parts  are 
damaged  or  missing,  please  consult  Oso  Hotwater 
UK Ltd. 

 

 

Contents included with delivery 

 

Item 

Quantity 

Description 

TERMO boiler 

Instructions 

Electrical drawing, Warranty card 

Hanging bracket 

Safety valve (not fitted to boiler in case of TERMO RS) 

Table of contents included with delivery 

 

3.2 Standards & Regulations 

The Oso Termo range of boilers are BEAB approved and CE marked.  
Health and Safety at Work  Act 1974 - When working with Termo boilers, ensure that protective clothing 
and equipment is used appropriate to parts 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 hazards when used in the manner for which they are 
intended.  
The guarantee is only valid if the following the following conditions are observed: 
The  boiler  must  be  installed  by  a  registered  engineer  to  comply  with  current  building  regulations,  IEE 
electrical  wiring  regulations  (BS  7671),  local  authority  regulations,  water  supply  regulations  and  health 
and safety at work regulations. 
Other Relevant British/European standards should be adhered to, including  
BS 5449 - Specification for forced circulation hot water central heating for domestic premises,  
BS 7593, treatment of water in domestic hot water central heating systems 
 

3.3. Physical Installation site 

 
IMPORTANT - MOVING THE BOILER EXCEEDS THE RECOMMENDED WEIGHT FOR A ONE MAN LIFT. 

The boiler must be handled and transported carefully and stored in a safe, dry place.  
TERMO-Plus  AND  TERMO-PTV  are  designed  for  wall  installation  in  an  upright  position.  Wall  brackets  are 
provided on the back of the boiler. The boiler should be fixed in position on a suitable load-bearing wall prior to 
pipe connection.  
The boiler should be fitted in a dry place not subject to extremes of temperature. Cylinder cupboards and kitchens 
are acceptable but bath or showers rooms are not.

 

All manuals and user guides at all-guides.com

Содержание TERMO PLUS-M

Страница 1: ...TERMO ELECTRIC BOILERS MANUAL OSO TERMO RS M OSO TERMO PLUS M OSO TERMO PTV M B C All manuals and user guides at all guides com a l l g u i d e s c o m...

Страница 2: ...All manuals and user guides at all guides com...

Страница 3: ...3 4 Plumbing Heating installation commissioning 11 3 4 1 Installation 11 3 4 2 Ancilliary components 11 3 5 Connection to the electrical mains supply 12 3 6 Connecting external controls 13 3 6 1 Conne...

Страница 4: ...lternations 10 3 2 Electric sketch Termo plus m 25 10 3 3 S Plan wiring layout 25 10 4 Termo PTV M 26 10 4 1 Hydraulic sketch Termo PTV m 26 10 4 2 Electric sketch Termo PTV m 26 10 4 3 S Plan wiring...

Страница 5: ...er ensuring elements are constantly immersed in heating medium water with appropriate inhibitor Power is modulated automatically to control 1 2 or 3 immersion elements with built in step regulator or...

Страница 6: ...upplied 2 Primary return 8 Cable entry point 14 Isolation valves not supplied 3 External boiler jacket 9 Contactors and RCD switch 15 Manual venting valve not supplied 4 Boiler 10 Charge and discharge...

Страница 7: ...ECHNICAL DATA FOR TERMO RS M BOILERS Power kW Capacity Lit Dimensions mm Weight kg Maximum oprerating pressure MPa bar Connection Power supply 4 8 6 7 2 10 8 14 4 6 A 330 B 750 C 230 D 100 E 57 F 126...

Страница 8: ...urn 9 Contactors 16 Air indicator 3 External boiler jacket 10 Expansion vessel 17 Manifold 4 Boiler 11 Circulation pump 18 RCD switch 5 Armaflex insulation 12 Safety valve 2 5 bar 19 Pocket with tempe...

Страница 9: ...PLUS M BOILERS Power kW Boiler Capacity Litres Expansion vessel L bar Dimensions Mm Dry Weight kg Maximum primary operating pressure MPa bar Connection BSP male Power supply 4 8 6 7 2 10 8 14 4 6 8 0...

Страница 10: ...iler jacket 11 Circulation pump 19 Pump for water cylinder 4 Boiler 12 Safety valve 2 5 bar 20 Primary flow for water cylinder 5 Armaflex insulation 13 Automatic air vent AAV 21 Pocket for temperature...

Страница 11: ...r Capacity Litres Expansion vessel L bar Dimensions Mm Dry Weight kg Maximum primary operating pressure MPa bar Connection BSP male Power supply 4 8 6 7 2 10 8 14 4 10 10 0 8 A 400 B 930 C 230 D 150 E...

Страница 12: ...r kW 8 4 0 114 14 4 10 0 4 4 0 08 0 8 0 3 3 10 5 0 50 143 14 4 Values are related to working temperature range from 10 C to 90 C 2 3 Power supply characteristics 240V POWER nominal current MCB Rated s...

Страница 13: ...manner for which they are intended The guarantee is only valid if the following the following conditions are observed The boiler must be installed by a registered engineer to comply with current buil...

Страница 14: ...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 clearance and then drill holes...

Страница 15: ...ld be replaced from the filling loop connection When draining the boiler allow air in using the boiler venting valve Do not drain the boiler by opening the pressure relief valve All capillary joints i...

Страница 16: ...ir is detected and It exceeds the permitted level air indicator switches off immersion heaters and circulation pump remains active so that air is allowed to escape easily Once the air is dispelled the...

Страница 17: ...unit L Live feed to external unit N neutral to external unit PE earth to external unit 3 switched live from external unit for DHW 4 switched live from external unit for space heating Note For more det...

Страница 18: ...red light Light will illuminate red if air appears in the boiler The boiler shuts down automatically To continue operation vent the boiler When venting is completed the boiler restarts automatically...

Страница 19: ...ater 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 S...

Страница 20: ...O NO Replace the operating thermostat with new YES Please check the following before going through fault finding flowchart Check the installation is correct All isolating valves are open The system is...

Страница 21: ...nd controls outside of boiler are on Check the electrical supply is connected correctly and present Central heating system was not vented properly Lower the speed on central heating pump see guide bel...

Страница 22: ...ct All isolating valves are open The system is full of water pressurised and purged of air Programmer and controls outside of boiler are on Check the electrical supply is connected correctly and prese...

Страница 23: ...valves are open The system is full of water pressurised and purged of air Programmer and controls outside of boiler are on Check the electrical supply is connected correctly and present YES Find and...

Страница 24: ...lease 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 pressurised and purged of air Programmer...

Страница 25: ...eakdown A charge will be made if There is not a fault with the Termo boiler or the breakdown was caused by incorrect installation of the product that does not conform to the installation manual Compon...

Страница 26: ...ilers into different central heating systems Advice is given for a variety of standard systems commonly used in the UK however the list is not exhaustive and OSO Hotwater UK Ltd cannot guarantee that...

Страница 27: ...INSTRUCTIONS FOR INSTALLATION We reserve the right of alternations Page 23 10 1 3 S plan wiring layout All manuals and user guides at all guides com...

Страница 28: ...reserve the right of alternations Page 24 10 2 Termo RS space heating only 10 2 1 Hydraulic diagram Termo RS M 10 2 2 Electric diagram Termo RS M 10 2 3 S Plan wiring layout Termo RS M All manuals an...

Страница 29: ...TALLATION We reserve the right of alternations Page 25 10 3 Termo Plus M 10 3 1 Hydraulic sketchs Termo plus m 10 3 2 Electric sketch Termo plus m 10 3 3 S Plan wiring layout All manuals and user guid...

Страница 30: ...NSTALLATION We reserve the right of alternations Page 26 10 4 Termo PTV M 10 4 1 Hydraulic sketch Termo PTV m 10 4 2 Electric sketch Termo PTV m 10 4 3 S Plan wiring layout All manuals and user guides...

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