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8

1.6 

Fault / malfunction codes

If a fault/malfunction is detected during boiler operation, the 

message 

"ALL"

 will appear on the display followed by the fault 

code.

If you see alarm 

“02”

 (low water pressure in the system):

–  on the display (1), check that the heating system pressure 

when cold is 

1-1.2 bar

. If this is not the case, open the filling 

valve (2) and restore the heating system pressure until the 

display (1) shows a reading of 

1-1.2 bar

–  close the filling valve (2)

2

1

Fig. 4

If you see alarm 

“06”

 (no flame detected) and 

“07”

 (safety ther-

mostat intervention):

–  press and hold the button 

y

 for more than 3 seconds and 

check whether normal operating conditions are restored.

If this operation is not successful, 

ONLY ONE MORE ATTEMPT

 can 

be made, therefore:

–  close the gas isolation valve

–  set the main system switch to "OFF"

–  contact the Qualified Technical Personnel.

OFF

Fig. 5

CAUTION

Should you see an alarm not described here, contact a 

qualified technical professional

.

2  SHUTDOWN

2.1 

Temporary shutdown

If the user wishes to interrupt boiler operation, press and hold 

the button 

y

 for at least one second, once if in "WINTER 

mode" 

n

 or twice if in "SUMMER mode" 

l

.

"- -"

 will appear on the display.

ELECTRICAL HAZARD

The boiler will still be powered.

If the user is away temporarily, for a weekend, short trip etc and 

if the outside temperature is at ZERO:

–  press and hold the button 

y

 once if in "WINTER mode" 

n

 

or twice if in "SUMMER mode" 

l

 to put the boiler into stand-

by

–  set the main system switch to "OFF"

–  close the gas valve.

OFF

Fig. 6

CAUTION

If the outside temperature might fall below ZERO, 

since the appliance is equipped with an "antifreeze 

function"
–  ONLY PUT THE BOILER INTO STAND-BY
–  leave the main system switch set to "ON" (boiler is 

powered)

–  leave the gas valve open.

Summary of Contents for UNIQA.REVOLUTION

Page 1: ...Fonderie SIME S p A 6330326 12 2018 R0 Cod USER INSTALLATION AND SERVICING INSTRUCTIONS UNIQA REVOLUTION Low temperature wall mounted boiler EN TRANSLATION OF THE ORIGINAL INSTRUCTIONS...

Page 2: ...least one of the fol lowing operations must be carried out set the main system switch to OFF close the gas and water valves for the water heating system In order to ensure optimal appliance operation...

Page 3: ...supply Do not modify the safety or adjustment devices without authorization and in structions from the manufacturer d IT IS FORBIDDEN Do not block the condensate drain if present Do not pull detach o...

Page 4: ...tant and useful informa tion MANUAL STRUCTURE This manual is organized as follows CHECKLIST a WARNING Before installing and starting up the boiler make sure you have done the following handle the boil...

Page 5: ...ng the heating temperature 7 1 5 Adjusting the domestic hot water temperature 7 1 6 Fault malfunction codes 8 2 SHUTDOWN 8 2 1 Temporary shutdown 8 2 2 Shutting down for long periods 9 3 MAINTENANCE 9...

Page 6: ...tting or value increasing by pressing this button c Programming connector cover plug NOTE pressing any one of these buttons for more than 30 sec onds generates a fault on the display without preventin...

Page 7: ...e 2 and restore the heating system pressure until the display 1 shows a reading of 1 1 2 bar close the filling valve 2 2 1 Fig 3 select the SUMMER l operating mode by pressing and holding the ybutton...

Page 8: ...et the main system switch to OFF contact the Qualified Technical Personnel OFF Fig 5 m CAUTION Should you see an alarm not described here contact a qualified technical professional 2 SHUTDOWN 2 1 Temp...

Page 9: ...d in the INSTALLATION AND MAINTENANCE MANUAL 3 2 External cleaning a WARNING Should it be necessary to access the areas in the bottom part of the appliance make sure that the system components and pip...

Page 10: ...10...

Page 11: ...stics 12 5 2 Check and safety devices 12 5 3 Identification 12 5 3 1 Technical Data Plate 13 5 4 Structure 14 5 5 Technical features 15 5 6 Main water circuit 16 5 7 Sensors 17 5 8 Expansion vessel 17...

Page 12: ...matically every 24 hours if no request for heat has been made domestic hot water comfort function which allows the time necessary for the hot water to become available to be reduced and ensures that t...

Page 13: ...FACTURE SERIAL NUMBER NAME MAX USEFUL OUTPUT MAX OPERATING PRESSURE MAX HEAT INPUT FLOW RATE MAX OPERATING PRESSURE ELECTRICAL SUPPLY MAXIMUM ABSORBED POWER MAX HEAT INPUT COUNTRY OF INTENDEDINSTALLTI...

Page 14: ...ater sensor 9 Control panel 10 Domestic hot water heat exchanger 11 Gas valve 12 Domestic water filter and flow regulator 13 System relief valve 14 Boiler drain 15 System pump 16 Water pressure transd...

Page 15: ...DOMESTIC HOT WATER Domestic hot water energy efficiency class A Domestic hot water energy efficiency 81 Stated domestic hot water profile load XL ELECTRICAL SPECIFICATIONS Power supply voltage V 230...

Page 16: ...ermal bulb 9 Refrigerant gas high pressure pressure switch 10 Gas valve 11 Domestic hot water flow meter 12 Domestic hot water filter 13 System filling 14 Boiler drain 15 System relief valve 16 System...

Page 17: ...M UNIQA REVOLU TION Total capacity l 8 0 Prefilling pressure kPa 100 bar 1 0 Useful capacity l 4 0 Maximum system content l 109 Conditions of Average maximum temperature of the system 85 C Start tempe...

Page 18: ...creasing by pressing this button c Programming connector cover plug NOTE pressing any one of these buttons for more than 30 sec onds generates a fault on the display without preventing boiler operatio...

Page 19: ...SR Return Probe SIA Air inlet probe APS Air pressure switch EXP Expansion card CP Compressor CR Remote control instead of air thermostat To connect the Air Thermostat or alternatively the Remote Contr...

Page 20: ...20...

Page 21: ...meter setting and display 33 7 4 List of parameters 34 7 5 Display of operating data and counters 36 7 6 Gas conversion 37 7 6 1 Preliminary operations 37 7 7 Automatic calibration procedure 38 7 7 1...

Page 22: ...single unit pro tected by cardboard packaging Fig 15 The plastic bag found inside the packaging contains the follow ing Installation use and maintenance manual Paper template for boiler installation...

Page 23: ...and accident protection when re moving the packaging and when handling the appli ance Observe the maximum weight that can be lifted per person 6 4 Installation room The room where the appliance is to...

Page 24: ...is not availa ble replace it with a pump to circulate water in the system and then proceed as described above Once cleaning operations have been carried out and before installing the new appliance it...

Page 25: ...ied with the accessory itself or are to be found on the packaging 6 10 Gas supply UNIQA REVOLUTION boilers leave the factory specifically prear ranged for G20 gas or G31 The G20 models can be converte...

Page 26: ...ll smoke outlet The pipes can start from the boiler but the outlets must be concentric or close together no more than 50 cm to be subject to similar wind conditions C32 C32X Concentric roof outlet Out...

Page 27: ...the presence of the diaphragm modifies the maximum length of the duct as shown below Model Diaphragm Max L m UNIQA REVOLUTION YES 2 5 UNIQA REVOLUTION NO 5 6 11 2 Separate ducts 80mm The smoke outlet...

Page 28: ...d 10 m inlet 10 m outlet for ducts 80 mm NOTE for the boiler to operate correctly it is necessary that a minimum distance of 0 50 m of the duct is respected with a 90 inlet curve Example calculation o...

Page 29: ...a 230V 50 Hz network If this cable needs to be replaced an original spare must be re quested from Sime Therefore only the connections of the original components as shown in the table are needed These...

Page 30: ...ins power is disconnected by setting the main system switch to OFF The manufacturer is not responsible for any damage caused by failure to earth the appliance or failure to ob serve the information pr...

Page 31: ...R M SE TA CR Fig 34 MULTI ZONE system with zone valve air thermostat and ex ternal sensor TA TZ1 VZ1 VZ2 VZ3 TZ2 TZ3 SE R M Fig 35 m CAUTION Set the parameter tS 17 DELAY SYSTEM PUMP AC TIVATION to al...

Page 32: ...of the system 4 3 Fig 39 NOTE to completely remove all air from the system it is recom mended that this operation is repeated a number of times check the pressure on the display and if necessary top u...

Page 33: ...stem is cold is between 1 and 1 2 bar press the button y once for at least 1 second to select SUMMER mode l the value of the delivery sensor detect ed at that moment will appear on the display open on...

Page 34: ...aximum threshold for deactivating compressor CP 40 PAR 08 External sensor value correction 5 5 C 1 0 PAR 09 DOMESTIC HOT WATER HEATING PAR 10 Boiler antifreeze threshold 0 10 C 1 3 PAR 11 External sen...

Page 35: ...ery return 10 40 C 1 20 PAR 42 PAR 43 PAR 44 Minimum time between compressor ignitions m 14 PAR 45 Minimum time between compressor on off 13 PAR 46 Return temp threshold for activating the compressor...

Page 36: ...99 C 1 PAR 06 Actual heating SET temperature Par 13 Par 14 C 1 PAR 07 Power level 0 99 1 PAR 08 Flow meter rate 0 99 l min 0 1 PAR 09 Water pressure transducer reading if resent 0 99 bar 0 1 PAR 10 Re...

Page 37: ...ventions described set the main system switch to OFF close the gas valve make sure that no hot parts inside the appliance are touched OFF Fig 43 7 6 1 Preliminary operations To carry out the conversio...

Page 38: ...he gas valve following a fault the electronic board following a fault electrode fan burner and is necessary so that the new components can be identified and can communicate with those already fitted o...

Page 39: ...5 the modified value will be stored automatically exit the parameter section by pressing and holding down the buttons rand t at the same time approximately 5 seconds until the delivery temperature is...

Page 40: ...ressure Type of gas G20 G31 Pressure mbar 20 37 Installations with SPLIT and CONCENTRIC flue gas outlet pipe systems Model Heat Output Pressure at nozzles mbar G20 G31 UNIQA REVOLU TION Max 13 3 13 8...

Page 41: ...press and hold the t button and scroll through the parame ters until you reach PAR 15 press and hold the button to change the value to 0 force minimum power the modified value will be stored automatic...

Page 42: ...ature is stable To activate the function select parameter PAR 22 see Parameter setting and dis play and set it toa 1 exit parameter settings and press button for approximately 5 seconds until the symb...

Page 43: ...arts inside the appliance are touched OFF Fig 52 8 2 External cleaning 8 2 1 Cleaning the cladding When cleaning the cladding use a cloth dampened with soap and water or alcohol for stubborn marks d I...

Page 44: ...pecial care to clean the back part where there is a steel and copper blade 7 7 Fig 56 8 3 4 Checking the ignition detection electrode Check the state of the ignition detection electrode and replace if...

Page 45: ...te the chimney sweep function described below This function lasts 15 minutes and is activated by proceeding as follows if the panel 2 has not already been removed remove the two screws 1 pull the fron...

Page 46: ...wer in kW 0 25 0 PAR 02 Hydraulic configuration 5 Low NOx ErP 5 PAR 03 Gas Type Configuration 0 G20 1 LPG 0 or 1 PAR 04 Combustion configuration 3 Low NOx ErP APS 3 To enter Parameter setting and disp...

Page 47: ...max min absolute limits error Check gas valve and board ALL 78 EV current upper limit error Check gas valve and board ALL 79 EV current lower limit error Check gas valve and board ALL 80 Fault on the...

Page 48: ...n GJ D H W annual combustible consumption GJ C H seasonal energy efficiency D HW energy efficiency Sound power dB A Specific precautionary measures to be adopted at the time of assembly installation o...

Page 49: ...d low temperature regime b P1 8 kW At 30 of nominal heat output and low temperature regime 1 97 9 Auxiliary electricity consumption Other items At full load elmax 0 060 kW Standby heat loss Pstby 0 11...

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Page 52: ...45 Legnago Vr Tel 39 0442 631111 Fax 39 0442 631292 www sime it Fonderie SIME S p A reserves the right to make changes at any time without prior notice in order to improve its products without comprom...

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