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4

 

 

 

 

 

● This technical manual is part of the individual unit that you purchased. It is addressed to 

the technicians who will install the unit as well as to the end user who will use it. Please read 
the instructions carefully before you start on the unit.  You must keep this manual in a 
secure place for future use. 

• If 

the owner  of the unit will be changed or the user  of the unit, make sure that you have 

been informed of this technical manual. 

                                  This signal indicates procedures which, if executed incorrectly, can cause     
                                  injury or property damage. 
 

• Installation should only be carried out by qualified technicians.

 

• 

Installation of the unit must be carried out in accordance with this manual and the 

manufacturer's instructions. 

• Observe the manufacturer's instructions for the 

oil burner 

•  Incorrect  or improper  installation may  result in personal injury  or property dam

age. The 

Company  declares  that  it  has  no  liability  in  the  event  of  damage  caused  by  incorrect  or 
incorrect installation or failure to follow the installation instructions. 

• At least one annual inspection

 and service  by a qualified technician is required to maintain 

the installation in accordance with the specifications and the initial setting. 

• In case of leakage of the unit, call an authorized technician. Any parts replacement of the 

unit must be done using original spare parts. 

• Before any cleaning or

 maintenance work on the unit, the electrical supply of all appliances 

connected to the boiler (burner, pump, etc.) must be interrupted by closing the unit ON / OFF 
switches . 

 

(καυστήρας,  κυκλοφορητής  κ.λπ.),  κλείνοντας  τους  διακόπτες 

ON/OFF 

της  μονάδας  και 

κατεβάζοντας  την  ηλεκτρική  ασφάλεια  της  γραμμής  τροφοδοσίας  ρεύματος  του  γενικού 
ηλεκτρικού πίνακα .

 

• 

Due to the continuous improvement of the product, the data presented in this manual may 

differ slightly from the actual product. 

 

 

 

 

 

 

NOTES  

Summary of Contents for C-S 28

Page 1: ...TECHNICAL MANUAL AND USER S INSTRUCTIONS CONDENSING OIL COMPACT UNIT SERIES C S MODEL C S 28 NOMINAL POWER 28 Kw...

Page 2: ...2...

Page 3: ...roducts available on the market as well as for your confidence in the OSCAR industry Please read this manual carefully before installing and using the unit and follow the recommendations and instructi...

Page 4: ...acturer s instructions for the oil burner Incorrect or improper installation may result in personal injury or property damage The Company declares that it has no liability in the event of damage cause...

Page 5: ...notices 11 3 2 Chimney 12 3 3 Hydravlic installation 13 3 4 Oil tank installation 15 3 5 Electric circuit 15 3 6 Electrical connections 16 3 7 Electrical diagram 17 3 8 Cable connection 18 3 9 Safety...

Page 6: ...s and explanations The C S condensing unit is intended exclusively for inside heating and hot water production using heating oil light oil The following directives and standards are met during the con...

Page 7: ...e electrical connections 14 EN 55014 1 EN 55014 2 Electromagnetic compatibility Requirements for household appliances power tools and similar devices EC DECLARATION OF CONFORMITY CE This product confo...

Page 8: ...ure combustion chamber Water volume of boiler Maximum working pressure Hydraulic connection Excaust gas diameter Dimmensions L W H Total Weight Heat exchanger model Tube s diameter Tube s number 1st 2...

Page 9: ...sticker indicating to the final consumer The manufacturer Use eg heating The model The energy efficiency class of each particular model A A B etc Power The year of construction Visit our website www o...

Page 10: ...y and mechanically ErP GRUNDFOS pump 8 liter expansion tank A relief valve for the hydraulic circuit 2nd Mechanical filter Safety valve Stainless steel heat exchanger Concentrate siphon Drainage pipe...

Page 11: ...licensed Engineer 2 The floor on which the unit is to be installed should be horizontal and able to withstand its weight 3 It is forbidden to place the unit near flammable materials 4 The unit must be...

Page 12: ...European Standard EN14471 Simple metal chimneys are impractical 11 If used in conjunction with other combustion appliances it is necessary to ensure a higher supply of external combustion air accordi...

Page 13: ...ess steel heat exchanger Concentrate siphon Drainage pipe black PP T Exhaust Gas Plastic 60 100 Flexible spark blower 76 mm Four restraints mounted on the base of the unit 3 Always connect BEFORE to t...

Page 14: ...E NEUTRALIZER DRAIN THERMOSTAT BOILER S WATER EMPTYING NEUTRALIZER S POSITION is not included In the package Pic 1 Hydravlic spare parts connections 1 It is forbidden to install valves and other inter...

Page 15: ...k is required to be mounted on a flat base and carry a flow switch at its outlet The oil pipe from the tank to the burner is forbidden to exceed the height of the burner 3 5 ELECTRIC CIRCUIT 1 The ele...

Page 16: ...All electrical connections have been made to it Although the unit is connected a first visual inspection is required by license technician for the stability of the connections For the supply of power...

Page 17: ...intervals Additional components or electronic devices must be installed in accordance with the manufacturer s instructions The values of the electrical fuses must be observed No maintenance is require...

Page 18: ...e internal hidden rear side of the galvanized cover is as follows based on the color of the cables 3 9 SAFETY MEASURES IN BOILER ROOM Install a fire extinguisher a smoke sensor and a carbon monoxide d...

Page 19: ...anually 3 Ensure fuel leaks along the length of the oil supply pipes 4 Ensure that there is no any water leakage along the entire length of the hydraulic connection piping 5 Testing and measurement of...

Page 20: ...antifreeze systems to cool the system and pipes for frost periods ALWAYS RISK OF SERIOUS DAMAGE AND EXPLOSION 9 If water has been frozen do not use the appliance and seek advice from your licensed plu...

Page 21: ...ructions below 7 1 VERY HIGH WATER TEMPERATURE 1 If you feel or see the water temperature is higher than normal 95o 1 Turn the thermostat inside the house to the minimum temperature to turn off the bu...

Page 22: ...ontact with oil wash well with soap IMAGE OF THE CAMINADE 1 Chimney blocking can create fumes in the installation area 2 Follow the instructions in paragraph 8 3 3 Call a licensed installer to control...

Page 23: ...ired to fill in seal and sign the MAINTENANCE BOOK at the end of this manual and deliver the unit ready for safe use The technical department of the OSCAR industry is at your disposal for any question...

Page 24: ...sage from where they are collected by a vacuum cleaner Remove the turbolators photo 1a and make sure they are cleaned If the sheet thickness has been altered make sure to replace them The solid pollut...

Page 25: ...an 8 3 Stainless Steel Heat Exchanger Picture 3a 3b Disconnect the chimney T pic 5a from the exchanger and the drain hose pic 3b and remove the exchanger from the unit Carefully remove the heat exchan...

Page 26: ...ew the transparent semi round plastic siphon plug and clean it with water Wash the siphon with water Do check the quality and application in the plastic o rings of the sewer 8 5 Plastic chimney Pictur...

Page 27: ...problems during their operation For this purpose OSCAR offers a written guarantee of good functioning as follows 5 years for the steel trunk boiler of the unit 2 years for the stainless steel heat ex...

Page 28: ...ATE TECHNICIAN S FULL NAME SIGNATURE STAMP NOTES DATE TECHNICIAN S FULL NAME SIGNATURE STAMP NOTES DATE TECHNICIAN S FULL NAME SIGNATURE STAMP NOTES DATE TECHNICIAN S FULL NAME SIGNATURE STAMP NOTES D...

Page 29: ...S FULL NAME SIGNATURE STAMP NOTES DATE TECHNICIAN S FULL NAME SIGNATURE STAMP NOTES DATE TECHNICIAN S FULL NAME SIGNATURE STAMP NOTES DATE TECHNICIAN S FULL NAME SIGNATURE STAMP NOTES DATE TECHNICIAN...

Page 30: ...30 OSCAR ADDRESS VASILIOS POLITIS 32 KM STAVROU LAVRIOU 19003 MARKOPOULO GREECE TEL 30 22990 22193 4 FAX 30 22990 22319 Email info oscarboilers gr www oscarboilers gr...

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