Riello KV 130 - 30 ISC Installation And Maintenance Manual Download Page 12

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NTC STORAGE

CYLINDER

TEMPERATURE

SENSOR

(bottom)

NTC STORAGE

CYLINDER

TEMPERATURE

SENSOR (top)

STORAGE

CYLINDER

TEMPERATURE

GAUGE SENSOR

NTC CH FLOW

TEMPERATURE SENSOR

(located on CH circuit

flow pipe inside sealed

chamber)

SAFETY THERMOSTAT

(located on CH circuit

flow pipe inside sealed

chamber)

NTC FLUE GAS

TEMPERATURE SENSOR

CONDENSATE SENSOR

(located inside sealed chamber)

NTC CH RETURN

TEMPERATURE SENSOR

(located on CH circuit

return pipe inside sealed

chamber)

CENTRAL HEATING

TEMPERATURE GAUGE

SENSOR

1 .10

Location of sensors

GENERAL

Summary of Contents for KV 130 - 30 ISC

Page 1: ...cod 20105389 rev 0 10 15 RESIDENCE COLONNA CONDENS SOLAR KV 200 20 ISC RESIDENCE COLONNA CONDENS SOLAR KV 200 30 ISC EN INSTALLATION AND MAINTENANCE MANUAL...

Page 2: ...103000 RESIDENCE COLONNA CONDENS SOLAR KV 200 30 ISC 20103001 2 R RESIDENCE COLONNA CONDENS SOLAR boilers conform to the following directives Directive 2009 142 EC Gas Appliances Directive 92 42 EEC o...

Page 3: ...safe service and to provide comfort in the home for many years to come This manual provides information that is essential to the installation of the appliance Used in conjunction with your own knowled...

Page 4: ...tdoor temperature sensor 30 Fuel connections 31 Flue gas outlet and comburent air intake 31 Filling and draining the system 35 TECHNICAL ASSISTANCE SERVICE 38 Preparing for initial start up 38 Initial...

Page 5: ...s switch OFF 0 0Do not tamper with or adjust the safety or control devices without prior authorisation and instruc tions from the boiler s manufacturer 0 0Never pull disconnect or twist the electrical...

Page 6: ...ing safety system incorporated in the pneumatic functioning system of the gas valve overtemperature diagnosis with double sensor on central heating flow and return temperature threshold 85 C fan contr...

Page 7: ...sazione Chaudi re condensation Brennwertkessel Condenserende verwarmingsketel European Directive 92 42 EEC N 230 V 50Hz W Pms bar T C Pmw bar T C D l min Qn min Pn min NOx IP P nom G20 mbar Qn max Pn...

Page 8: ...17 200 litre storage cylinder 18 Storage cylinder drain cock 19 DHW circuit expansion vessel 8 litres 20 DHW circuit safety valve 8 bar 21 CH circuit drain cock 22 Drain collector pipe 23 Solar circui...

Page 9: ...standby mode Pstby 196 291 W Annual energy consumption QHE 36 55 GJ Daily electrical power consumption Qelec 0 338 0 346 kWh Combustion efficiency 97 4 97 Annual electrical power consumption AEC 74 7...

Page 10: ...s listed in the System Ser vice Booklet as measured on initial start up DESCRIPTION RESIDENCE COLONNA CONDENS SOLAR KV 200 20 ISC KV 200 30 ISC Function parameters for G20 Lower Wobbe index at 15 C 10...

Page 11: ...14 CH storage cylinder pump 15 CH circuit drain cock 16 Deviator group 17 Deviator valve 18 Water pressure switch 19 Deviator group drain cock 20 Deviator group safety valve 3 bar 21 Automatic bypass...

Page 12: ...ted on CH circuit flow pipe inside sealed chamber SAFETY THERMOSTAT located on CH circuit flow pipe inside sealed chamber NTC FLUE GAS TEMPERATURE SENSOR CONDENSATE SENSOR located inside sealed chambe...

Page 13: ...ICAL SPECIFICATIONS CENTRAL HEATING SYSTEM storage cylinder DESCRIPTION ERP ready 2015 Electrical consumption 53 W EEI Part 3 0 20 P L Avg 24 W Minimum pressure at pump suction inlet 0 5 bar Energy ef...

Page 14: ...ty Alarm priority follows the order of the table When no alarm is active the user interface automati cally displays pump performance ADJUSTING THE PUMP The boiler s pump is ErP 2015 Ready and suitable...

Page 15: ...nternal control while LEDs 4 and 5 show the currently selected curve 1 2 3 or 4 All these LEDs are yellow in colour LED 1 LED 2 LED 3 LED 4 LED 5 PWM A Red ON Curve 1 4 m Curve 2 5m ON Curve 3 6m ON O...

Page 16: ...983 2 Kg m3 a temperature of 20 C and a kinematic viscosity of 0 474 mm2 s 0 474 cSt SOLAR HEAT SYSTEM PUMP CURVE TECHNICAL SPECIFICATIONS SOLAR HEAT SYSTEM PUMP DESCRIPTION ERP ready 2015 Electrical...

Page 17: ...Boiler configuration selection jumper in position 3 M5 Connection terminals OPE Gas valve operator Cl Central heating storage cylinder pump PA Water pressure switch P1 DHW temperature setting potenti...

Page 18: ...this value see page 38 3 Green LED When lit shows that a flame is being detected 4 Two figure digital display Displays information on boiler status 5 Red LED When lit shows that an error alarm conditi...

Page 19: ...emperature sensor F2 The trend in temperatures measured by the sensor over the last few hours is also shown If temperature sensor F2 is not installed the display reads out the message Not con nected S...

Page 20: ...rsion kit diaphragm label 9 9The instruction manuals are integral parts of the boiler Once located read them thoroughly and keep them safe A RESIDENCE COLONNA CONDENS SOLAR boilers are desig ned and m...

Page 21: ...it An op tional handling bracket kit is available to provide a better grip at points B 9 9Do not lift the boiler by its casing but only by rigid parts such as its base and top frame 9 9Wear suitable...

Page 22: ...flow siphon connected to a drain point Before lighting the burner for the first time make sure that the boiler is configured for use with the type of gas supplied The type of gas is specified on the p...

Page 23: ...a suitable water treatment system is installed See the Water in central heating sy stems section Refer to the r catalogue for details of specific products 9 9The manufacturer declines all responsibil...

Page 24: ...using synthetic or metal mesh filters with a filtration ra ting of no less than 50 microns to prevent sludge from forming and triggering deposit corrosion 9 9Before re filling an existing system clea...

Page 25: ...ts with open expansion vessels or in circuits that require frequent top ups always separate the boiler s water circuit from the central heating circuit Mistakes to avoid and precautions From what has...

Page 26: ...the boiler condensate collector S and route it to a domestic water drain in complian ce with the relevant standards 9 9The manufacturer declines all responsibility for da mage caused by water escaping...

Page 27: ...om the flue should be channelled to the same drain point 9 9The base of the boiler must be perfectly horizontal and flat over the entire area of the boiler frame in order to avoid condensate drainage...

Page 28: ...pply single phase 230V 50Hz using the cable 1 from the rear of the appliance Connect up the room thermostat TA outdoor temperature sensor SE and solar collector tem perature sensor SColl OUTDOOR TEMPE...

Page 29: ...standards with a contact gap of at least 3 mm 2 Respect the L Phase N Neutral polarity 3 Use cables with a cross section of 1 5 mm2 or more complete with end terminals 4 Always refer to the electrical...

Page 30: ...s irrelevant Connect the cable from the outdoor temperature sensor to the boiler as instructed in the ELECTRI CAL CONNECTIONS section Screw the protective cover back on the outdoor temperature sensor...

Page 31: ...e must be suitable for the flow rate demanded by the burner The gas feed system must also be equipped with all the necessary safety and control devices required by applicable legislation and standards...

Page 32: ...to room B53P Upstream fan Comburent air intake directly from the room where the boiler is installed Flue gas vent via horizontal or vertical flues designed to operate at positive pressure with air ven...

Page 33: ...9Use of flues longer than the maximum specified alongside leads to a loss of heat output from the boiler see table alongside 9 9The boiler automatically adapts its ventilation sy stem to suit the type...

Page 34: ...burent air is drawn from inside the boiler room which must therefore have adequate ventilation 9 9Uninsulated flue pipes are potentially dangerous and can cause burns 9 9Ensure that the flue gas vent...

Page 35: ...e automatic vent valve 1 to let air out of the system Slacken off the cap of the manual bleed valve 5 Close the valve again as soon as water starts to come out Open the CH system fill cock 2 and slowl...

Page 36: ...eating circuit pump for a few mi nutes to check that no air remains in the circuit Adjust circuit pressure again if necessary Set the non return valve 7 to automatic fun ctioning See the figure to asc...

Page 37: ...litate draining of the storage cylinder DRAINING THE SOLAR HEATING CIRCUIT Open the non return valve 9 to facilitate drai ning See the figure to ascertain the correct posi tion for the dot on the scre...

Page 38: ...ations table Eliminate the heat request Disconnect the pressure gauge and tighten the pressure measurement screw upstream from the gas valve ON OFF Pressure measure ment point upstre am from valve C 0...

Page 39: ...USING THE OUTDOOR TEMPERATURE SENSOR Since an outdoor temperature sensor is installed the system automatically adjusts the temperature of the central heating flow to bring room temperature rapidly to...

Page 40: ...he keyway in the knob s body engages with the key in the valve cap SETTING DOMESTIC HOT WATER TEMPERATURE Domestic hot water temperature is preset to 44 C in the factory Adjust the thermostatic mixerv...

Page 41: ...hed on and adjusted to a temperature higher than current room temperature before the boiler can start up The boiler will remain in stand by mode until the bur ner ignites following a request for heat...

Page 42: ...s active Pump anti blockfunction Thepumpisswitched on for 30 seconds every 24 hours 3 3 Shutdown 0 bar 4 1 3 2 C 0 20 40 8 60 0 bar 4 1 3 2 C 0 1 20 40 80 60 RESET FUNCTION To reset the boiler turn th...

Page 43: ...nti block fun ctions are not active under these conditions Drain the central heating circuit and domestic hot water circuit if there is any risk of freezing CODE DESCRIPTION OF ERROR STATUS AL10 Ignit...

Page 44: ...page 25 The boiler will now be able to function with AUTOMATIC TEMPERATURE CONTROL SELECTING THE TEMPERATURE COMPENSATION CURVE A number of central heating temperature compensa tion curves are availab...

Page 45: ...hin a range between 5 and 5 C Changing this value does not directly change the temperature of the CH flow Instead it changes the reference temperature 0 20 C and modifies the calculation that determin...

Page 46: ...Minimum fan speed MINIMUM FAN SPEED METHANE G20 PROPANE G31 20 ISC Solar 1 3 1 3 x 1000 rpm 30 ISC Solar 1 6 1 6 x 1000 rpm 3 HTG 3a Maximum CH fan speed MAXIMUM CH FAN SPEED METHANE G20 PROPANE G31 2...

Page 47: ...8 9 10 11 12 13 14 15 16 17 18 19 20 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1700 2100 2500 2900 3300 3700 4100 4500 4900 5300 5700 6100 Heating curve Qnheating 20 kW 10 20 30 40 50 60 70 80 9...

Page 48: ...ched see table Check the CO2 content If the value is not as spe cified in the table adjust the gas valve minimum screw accordingly Return the HTG trimmer to the correct Max CH setting see table Turn t...

Page 49: ...the pipe with the new diaphragm supplied in the kit Reverse the above steps to reassemble the boiler Switch the electricity supply to the boiler back on and open the gas cock Adjust the boiler as inst...

Page 50: ...rts of the boiler Use only soapy wa ter to clean the boiler casing 3 9 Scheduled maintenance Extraordinary maintenance involves actions designed to restore the functioning of the boiler to its design...

Page 51: ...active even during combustion analysis The boiler incorporates an autodiagnosis system that uses the number of hours of operation under certain conditions to notify the user that the primary heat exch...

Page 52: ...ter selector 4 to set a parame ter value of 7 Press the confirm key 2 again to confirm 9 9When you change the system selection parameter all other parameter settings return to their factory default va...

Page 53: ...tings Burner does not start on signal from control panel Problem with gas valve Check presence of 230Vac at termi nals of gas valve Check wiring and connections Boiler does not start up No electrical...

Page 54: ...or too low Set a T of 8 10 C Solar heating system inefficient Air in circuit Bleed the circuit Flow rate too low or too high Check that the flow rate is about 30l h per m2 Pressure is low Check that t...

Page 55: ...55 TECHNICAL ASSISTANCE SERVICE...

Page 56: ...go VR Tel 0442630111 Fax 044222378 www riello it As part of the company s ongoing commitment to perfecting its range of products the appearance dimensions technical data equipment and accessories may...

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Riello KV 130 - 30 ISC, Installation And Maintenance Manual

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