Radiant DIAGNOCODE SM 20015 Instruction Manual

Printed circuit board

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Setting Instruction Manual

for boilers with

DIAGNOCODE SM 20015

Printed Circuit Board

mod.

RSF 30 E

RMA 24 E RMAS 20 E RMAS 24 E RMAS 30 E

RMA 21 E NOx RMAS 21 E/3S

RBA 24 E RBA 35 E RBA 100 E

RBA CS 24 E RBA CS 30 RBA CS 100 E RBA CS 30/100

RMAS 20 E/Plusbox RMAS 24 E/Maxibox RMAS 30 E/Superbox

0694

TA02E002.B1103

Technical Specification RADIANT BRUCIATORI S.p.A. Montelabbate (PU) ITALY

ENGLISH

Table of Contents

Summary of Contents for Radiant DIAGNOCODE SM 20015

Page 1: Printed Circuit Board
RBA 24 E RBA 35 E RBA 100 E RBA CS 24 E RBA CS 30 RBA CS 100 E RBA CS 30/100 RMAS 20 E/Plusbox RMAS 24 E/Maxibox RMAS 30 E/Superbox 0694 TA02E002.B1103 Technical Specification RADIANT BRUCIATORI S.p.A. Montelabbate (PU) ITALY ENGLISH...
Page 3: Table Of Contents
INDEX CONTROL PANEL page DIAGNOCODE SM 20015 ELECTRONIC PRINTED CIRCUIT BOARD: page ERROR CODES page FUNCTIONS CODES page PARAMETERS TABLE page Parameters Setting procedure No. 1 page page page page page page page page page page page 10-11 GAS PRESSURE DIAGRAMS...
Page 4: Control Panel
CONTROL PANEL TEMPERATURE AND ERROR CODES DISPLAY ON / OFF POWER BUTTON WATER DEFICIENCY INDICATOR HEATING TEMPERATURE ADJUSTMENT KNOB WATER PRESSURE LEVEL 1 BAR INDICATOR DOMESTIC HOT WATER TEMPERATURE ADJUSTMENT KNOB WATER PRESSURE LEVEL 1.5 BAR INDICATOR MODE SELECTION PAD (SUMMER ONLY / WINTER ONLY / SUMMER AND WINTER) GENERAL LOCK-OUT WITH FLASHING ERROR CODE ON DISPLAY...
Page 5 SM 20015 DIAGNOCODE ELECTRONIC PRINTED CIRCUIT BOARD cod. 76655LA TECHNICAL SPECIFICATION New generation printed circuit board with easy settings of boiler parameters. Special features: : • Heating temperature adjustment from 30 to 80 °C Exclusively for technicians settings • Standard / reduced heating temperature •...
Page 6: Error Codes
IT BRINGS THE HOT WATER TEMPERATURE OF THE STORAGE CYLINDER UP TO 60°C WHATEVER TEMPERATURE VALUE IS SET FOR HOT WATER. NOT COMPATIBLE THIS CODE IS DISPLAYED WHEN THE REMOTE CONTROL OR OUTSIDE REMOTE CONTROL. TEMPERATURE SENSOR CONNECTED ARE NOT ORIGINAL RADIANT PARTS. P.C.B. SM 20015 – boiler settings...
Page 7: Parameters Table
PARAMETERS TABLE PARAMETER PARAMETER TYPE OF OPERATION FUNCTION NUMBER VALUE WALL MOUNTED OR FLOOR STANDING BOILER TYPE SELECTION OIL FLOOR STANDING UNIT INSTANTANEOUS WITH STORAGE CYLINDER BOILER TYPE SELECTION WITH STORAGE CYLINDER-COMFORT (+ 7°C) NATURAL GAS GAS TYPE SELECTION L.P.G. HEATING TEMPERATURE STANDARD: from 30 to 80°C SETTING...
Page 8 Parameter setting: BOILER TYPE SELECTION To modify the Parameter value: a. Put ON/OFF button in OFF position ( b. Push pad simultaneously and keep them pressed; c. Put ON/OFF button in ON position ( and wait until the display shows d.
Page 9 Parameter setting: HEATING TEMPERATURE SETTING To modify the Parameter value: a. Put ON/OFF button in OFF position ( b. Push pad simultaneously and keep them pressed; c. Put ON/OFF button in ON position ( and wait until the display shows d.
Page 10 Parameter setting: WATER-HAMMER PREVENTION SETTING To modify the Parameter value: a. Put ON/OFF button in OFF position ( b. Push pad simultaneously and keep them pressed; c. Put ON/OFF button in ON position ( and wait until the display shows d.
Page 11: Parameter Setting
Parameter setting: PUMP OVERRUN - HEATING CIRCUIT adjustable from 0 to 7.5 minutes. Factory calibrated at 3 minutes STANDBY. (N.B. DO NOT set the overrun time under 3 minutes) To modify the Parameter value: a. Put ON/OFF button in OFF position ( b.
Page 12 : Mechanical minimum gas pressure setting The mechanical minimum gas pressure is factory calibrated on all boilers at 17/18 mmH20. When replacing the gas valve adjust the mechanical minimum pressure as follows: : • Using a single cut screwdriver turn D screw (fig.1 ) clockwise and tight it ; To adjust the mechanical minimum, turn D screw (fig.1) counter-clockwise for •...
Page 13 Parameter setting: MAXIMUM GAS PRESSURE SETTING - MAXIMUM HEATING OUTPUT SETTING To check or modify the existing pressure value: a. Insert a manometer into the gas valve pressure point B (fig.1); b. Put ON / OFF button in OFF position ( c.
Page 14 Parameter setting: MAXIMUM HEATING OUTPUT SETTING To check or modify the existing pressure value: a. Insert a manometer into the gas valve pressure point B (fig.1); b. Put ON/OFF button in OFF position ( c. Push pad simultaneously and keep them pressed; d.
Page 15: Gas Pressure Diagrams
MAXIMUM HEATING OUTPUT GAS PRESSURE DIAGRAMS mod. For 24 kW output boilers (G20 - G30/31) RMAS 20 E RMAS 20 E /Plusbox NATURAL GAS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Gas pressure in mbar mod.
Page 16: Gas Pressure Diagrams
MAXIMUM HEATING OUTPUT GAS PRESSURE DIAGRAM mod. For 32 kW output boilers RBA 35 E (G20 - G30/31) METANO G.P.L. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Pressione gas in mbar mod.
Page 17 WIRING DIAGRAMS – OPEN COMBUSTION CHAMBER BOILERS PRINTED CIRCUIT BOARD CVI-M SM20015 (cod. 76655LA) DISPLAY DIGITAL BOARD 2000 SKO6206 (COD. 76654LA) - LINE - NEUTRAL - FLUE SAFETY THERMOSTAT TF-RS - WATER PRESSURE SWITCH - ELECTRONIC FLOWSWITCH - MAIN SWITCH - D.H.
Page 18 WIRING DIAGRAMS - ROOM SEALED BOILERS PRINTED CIRCUIT BOARD CVI-M SM20015 (cod. 76655LA) DISPLAY DIGITAL BOARD 2000 SKO6206 (COD. 76654LA) - LINE - NEUTRAL - AIR PRESSURE SWITCH - WATER PRESSURE SWITCH - ELECTRONIC FLOWSWITCH - MAIN SWITCH - D.H. WATER SENSOR ELECTRONIC IGNITION BOARD - HEATING SENSOR 1,5bar...
Page 19 WIRING DIAGRAM FOR REMOTE CONTROL INSTALLATION (no zone valves) Fig. 3 Interfaccia grey orange Fig. 2 P.B.C. INTERFACE REMOTE Fig. 4 EXTERNAL SENSOR M1 1 REMOTO Fig. 5 Fig. 1 Fit the interface (fig. 2) on the circuit board (fig. 1) into the holes A and B provided (see fig. 1). Connect plug M1 on the interface circuit board (fig.
Page 20 Via Pantanelli, 164/166 - 61025 Loc. Montelabbate (PU) Tel. +39 0721 9079.1 • fax. +39 0721 9079279 e-mail: tecnico@radiant • Internet: http://www.radiant.it ALL DESCRIPTIONS AND ILLUSTRATIONS CONTAINED IN THIS LEAFLET HAVE BEEN CAREFULLY PREPARED BUT WE RESERVE THE RIGHT TO MAKE CHANGES...