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Robur B15 Generators Series, Installation, User And Maintenance Manual

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Robur B15 Generators Series Installation, User And Maintenance Manual Download Page 23

Installation, user and maintenance manual

 – Series B15 Generators

23

table 3�5

      offsets     
      offset      

[mbar]

[Pa]

      nominal     

0,1

10

Offsets.

 Check that the CO

1. 

2

 percentage is as given in 3.1  

→

 17. If it is not, adjust the offset 

again until the CO

2

 percentage is as given in 3.1  

→

 17.

 Turn the appliance off and back on again two or three times to check that the new 

2. 

setting is stable.
 Disconnect the pressure gauge and screw pressure fitting "B" seal screw back in 

3. 

again.
 Restore the appliance, making sure to fit the cap onto screw "A".

4. 

figure 3�10

Gas Valve.

LeGend
A 

   offset adjuster screw

B 

   outlet gas pressure fitting

C 

   inlet gas pressure fitting

A 

B

C

Summary of Contents for B15 Generators Series

Page 1: ...Installation user and maintenance manual Series B15 Generators Gas fired unit heaters for heating medium areas Methane gas powered...

Page 2: ...f this manual other than for personal consultation must be previously authorised by Robur S p A The rights of those who have legitimately filed the registered trademarks contained within this publicat...

Page 3: ...S 8 2 4 TECHNICAL DATA 10 2 5 DIMENSIONS 11 3 INSTALLATION 13 3 1 GENERAL INSTALLATION INSTRUCTIONS 13 3 2 SIZING AND INSTALLING THE COMBUSTION AIR FUMES EXHAUST TUBES 15 3 3 BRACKET INSTALLATION 20 3...

Page 4: ...4...

Page 5: ...se by the final user hydraulic and electrical installation technicians and the service technician it gives general warnings operating instructions and constructional specifications for the B15 series...

Page 6: ...6...

Page 7: ...take or the outlet grilles In the event of failure of the appliance and or breakage of any of its parts deactivate it by disconnecting it from the electrical and gas supplies and refrain from any atte...

Page 8: ...circuit The appliance is homologated as type B for installations in which the combustion air is drawn directly from the room itself The generator is controlled by a room thermostat not supplied When t...

Page 9: ...blow er speed control fan speed control Power voltage 230 V 50 Hz Safety time 5 seconds Pre plunge time 5 seconds Model Bertelli Partners DIMS05 with ignition transformer limit thermostat set to 100...

Page 10: ...equency 50 Hz supply 50 electrical power absorption nominal w 160 fuse A 3 15 operating temperature 2 in room C 0 35 air flow 3 nominal m3 h 1900 thermal differential k 21 3 air throw 4 residual speed...

Page 11: ...aintenance manual Series B15 Generators 11 2 5 DIMENSIONS Figure 2 2 Series B15 dimensions LEGEND 1 fumes outlet fitting 2 combustion air intake fitting 3 power cable inlet 4 gas fitting A front view...

Page 12: ...12...

Page 13: ...uces certain modifications to D P R n 412 93 Italian Law n 46 90 and its actuating regulation D P R 447 91 regarding the safety of heating systems UNI CIG 7129 governing the installation of appliances...

Page 14: ...p 3 mm A two pole switch is one which opens both the phase and the neutral contacts Thus both contacts will be open when the switch is opened It is obligatory to equip the installation with a room the...

Page 15: ...imum clearance required for installation 350 Min 2 5 m Max 3 5 m Min 200 A A Min 400 2 2 3 0 m min max 300 Figure 3 3 Example of generator positioning 3 2 SIZING AND INSTALLING THE COMBUSTION AIR FUME...

Page 16: ...n 80 mm fro ex ample when very long air fumes systems are required In this type of system the calculation of the sir fumes system requires the data provided by the tubes manu facturer as well as the c...

Page 17: ...B23 installation with vertical exhaust or roof mounted B15 generator side view 1 combustion air intake 2 fumes exhaust 3 condensation outlet 1 2 A 3 2 B B15 B15 Table 3 1 DATA FOR CALCULATINGTHE AIR...

Page 18: ...ly to installations in which the tubes air and fumes are routed linearly as shown in Figure 3 5 17 Figure 3 6 19 and Figure 3 7 19 If this condition does not apply you must calculate the pressure drop...

Page 19: ...n from above E1 example with separate wall mounted ducts E2 example with coaxial wall mounted duct A combustion air intake F fumes exhaust Figure 3 7 C33 and C53 type installations LEGEND V1 generator...

Page 20: ...oles into the wall through its entire thickness in line with the 4 holes in 3 the wall plate supplied with the Robur bracket secure the generator s mounting bracket to the wall using the counterplate...

Page 21: ...ONS 13 Make sure that the cables are not live when making the connection Each wire must have at least a 1 mm cross section To install the wall panel proceed as follows after having found a suitable lo...

Page 22: ...ltiple appliances with a single programmer and a single room ther mostats with multiple relays control of multiple appliances with a single programmer and a single room ther mostats with a single rela...

Page 23: ...ntil the CO2 percentage is as given in 3 1 17 Turn the appliance off and back on again two or three times to check that the new 2 setting is stable Disconnect the pressure gauge and screw pressure fit...

Page 24: ...24 3 6 WIRING DIAGRAMS Figure 3 11 Installation diagram LEGEND vedi disegno...

Page 25: ...e 3 12 Installation of multiple appliances with a single programmer and multiple room thermostats LEGEND P programmer TA room thermostat RL1 2 3 programmed control relay GR ground L N single phase lin...

Page 26: ...h a single programmer and a single room thermostat solution with multiple relays LEGEND P programmer TA room thermostat RL1 2 3 programmed control relay GR ground L N single phase line 230 V 50 Hz A w...

Page 27: ...allation of multiple appliances with a single programmer and a single room thermostat solution with a single relay LEGEND P programmer TA room thermostat RL programmed control relay GR ground L N sing...

Page 28: ...28...

Page 29: ...maximum 1 Check that the gas valve is open 2 Power up the appliance with the master power switch 3 Set button A summer winter button to 4 Winter snowflake ICON detail 1 Fig ure 4 1 29 After the pre pl...

Page 30: ...liance connected to the power gas supply Close the gas valve and check that the appliance is powered up 1 Set button A summer winter button to 2 Summer sun ICON detail 2 Figure 4 1 29 this runs only t...

Page 31: ...valve Once the cause of the malfunction has been identified and eliminated press button B on the wall panel see figure 4 1 29 flashing on 4 sec off 1 sec Limit thermostat tripped due to overheated he...

Page 32: ...d remove it Fit a tube into the burner do not bend damage or tamper with the deflector in 7 side the burner and exert upwards pressure to extract the burner Clean the burner with compressed air 8 Refi...

Page 33: ...Installation user and maintenance manual Series B15 Generators 33...

Page 34: ...11 F 39 035 884165 www robur it robur robur it Robur Mission Revision B Code D LBR595 12 MCM SDC 002 24 01 2012 Robur is dedicated to dynamic progression in research development and promotion of safe...

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