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MODULATING AND CONDENSING GAS WARM AIR HEATER
INSTALLER AND USER
PLEASE READ CAREFULLY THIS DOCUMENT BEFORE STARTING THE INSTALLATION.
THIS DOCUMENT SHALL BE LEAVED AT THE END-USER AFTER INSTALLATION.
Manufacturer:
SBM
3 cottages de la Norge
21490 CLENAY
FRANCE
INSTRUCTIONS
N° 05000706 / 0
AMC 12/19/29/39/48/58/78/97/116
Tél : 03.80.76.74.70
Fax : 03.80.76.74.69
e-mail : sbm.france@sbm.fr
http://www.sbm-international.net
0063
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Summary of Contents for SBM AMC 12
- Page 1 MODULATING AND CONDENSING GAS WARM AIR HEATER INSTALLER AND USER INSTRUCTIONS N° 05000706 / 0 AMC 12/19/29/39/48/58/78/97/116 PLEASE READ CAREFULLY THIS DOCUMENT BEFORE STARTING THE INSTALLATION. THIS DOCUMENT SHALL BE LEAVED AT THE END-USER AFTER INSTALLATION. Manufacturer: Tél : 03.80.76.74.70 3 cottages de la Norge Fax : 03.80.76.74.69...
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Page 2: Table Of Contents
9.1 Individual regulation with MULTITHERM C or S (AMC 12 to 58) ..21 9.2 Centralized regulation with MULTITHERM C or S (AMC 12 to 58) ..21 to 22 9.3 Individual regulation with MULTITHERM C or (AMC 78 to 116) ... 22 9.4 Centralized regulation with MULTITHERM C or S (AMC 78 to 116) .. - Page 3 11.2 Exploded view AMC 12 to 19 ..............27 11.3 Exploded view AMC 29 to 58 ..............28 11.4 Exploded view AMC 78 to 116 .............. 29 GENERALITIES In order to improve the products, SBM is reserving the right to modify without warning, the specifications of the appliances.
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Page 4: Application Restrictions
The appliances have been designed for a use in a dry and not very dusty environment (protection degree IP20). The heater should not be installed in areas containing any corrosive or explosive steam, in high moisture or dust concentrations, at negative pressures or temperatures higher than 30°C; please consult SBM. The guarantee is then invalidated. -
Page 5: Technical Specifications
2. TECHNICAL SPECIFICATIONS AMC MODEL Maximal heat input Hi (G20 & G31) 12,5 20,0 30,0 40,0 50,0 60,0 80,0 100,0 120,0 Minimal heat input Hi (G20 & G31) 12,0 15,0 18,0 24,0 30,0 36,0 Maximal heat output (G20 & G31) 12,0 19,2 29,0... - Page 6 AMC 12 and 19 Gas 1/2" IN O80 OUT O80 AMC 29 Gas 3/4" ext. 4x M10 INO80 OUTO80 AMC 39, 48 and 58 Gas 3/4" ext. 4X M10 IN O80 OUT O80 1065 AMC 78, 97 and 116 Gas 1" int.
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Page 7: Installation
The heater can be installed horizontally or with an angle of maximum 45°. • The units are provided with pieces of M10 threaded sockets as fixing points. • AMC 12 and 19 models have 2 pieces of M10 threaded sockets in their centre on the top and underneath the heater. - Page 8 Suspension adapter AM 12, 19 and 29 for M10 threaded bars suspension Ref. SBM Designation 5760012 ADAPT. THREADED BARS AM AMC Cantilever brackets for AMC 29 to 58. Ref. SBM Designation 5760011 CANTILEVER BRACKETS AMC H o rizo n tal...
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Page 9: Gas Connection
MULTITHERM thermostats type : MULTITHERM S (Ref SBM 5760001) ; modulating numerical thermostat without clock able to regulate from 1 to 8 appliances AMC 12 to 58 or 1 to 4 appliances AMC 78 to 116. MULTITHERM S WITH CONTACT (Ref SBM 5760004); modulating numerical thermostat without clock, with terminal for external contact, able to regulate from 1 to 8 appliances AMC 12 to 58 or 1 to 4 appliances AMC 78 to 116. - Page 10 These flue pipes are not supplied by SBM. Use only flue pipes with the same diameter. 3.4.2 Terminals Only the terminals supplied by SBM can be used. These terminals are certified with the warm air heaters. Terminals Roof flashings Ref.
- Page 11 90° bend equal to1.5 m linear and a 45° bend equal to1 m linear. In case of roof terminal, the distance between the top of the terminal and the roof has to be at least 0.5 m. Take into account the presence of other ventilation systems or barriers close to the terminal outlet. AMC 12 to 58 5760020 5760034...
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Page 12: Air Intake / Combustion Products Discharge
A plastic tube Ø 40mm can be connected to the siphon. The discharge system (not supplied by SBM) after the sifon has to be ≥ Ø25mm and mounted with an inclination to the sewer. The advised inclination should be minimum 30mm per meter. -
Page 13: Appliance Operation
4. APPLIANCE OPERATION 4.1 Generality The unit can heat (in winter) as well as ventilate (in summer). By using the temperature-sensor on the unit and the one in the room-thermostat, the temperature-difference between the two in the room is monitored (see chapter 4.3). If the desired temperature is not reached, the appliance will heat. -
Page 14: Thermal Protections
4.5 Thermal protections 4.5.1 Protection of the exchanger The thermal protection of the exchanger is done by 2 CTN temperature probes set on the exchanger of the unit. In case of overheating of the exchanger, in a first time, the speed of the main fan will increase and in a second time, the capacity of the burner will be limited at its minimum. -
Page 15: Starting And Setting
View of the control board inside the heater Fuse 5AT Argus vision 1 2 3 4 5 6 7 8 J2 : connection for electric supply 230VAC J4 : Connection for main fan and gas valve J6 : Connection for MULTITHERM, thermostat, red and green lamps, pressure switch and identification of the appliance (2 resistances) J7 : Earth pin of the board J12 : Connection of the 2 CTN probes... -
Page 16: Start By Using The Service Button
5.2 Start by using the service button By pressing the S1 button (reset / start) while around 10 seconds, the appliance will start a heating cycle, the display of the control board will show alternatively L (Low) and the operation code: 1 = 30 sec of pre-ventilation 2 = 5 sec of ignition of the burner b = 15 sec of flame stabilization... -
Page 17: Adjustement Of The Gas Valve
6. ADJUSTEMENT OF THE GAS VALVE After starting the system, it is not necessary to set the gas valve, it was already done in the factory. In case of replacement, only a qualified person is allowed to set the new gas valve. An inappropriate setting can cause an overheating, a non-ignition of the burner or the emission of carbon monoxide. -
Page 18: Troubleshooting
7. TROUBLESHOOTING 7.1 Generality In order to facilitate the fault detection, the display on the control board indicates a code which corresponds to a diagnosis. On the MULTITHERM screen will appear a code too. (See the diagnosis list below). Take care of the reaction time of the heater (do not react too quickly!) as well as the warning LED. Cause of default conducting to a safety state of the appliance and requiring rearming. - Page 19 Cause 4 : the overheating probe of the exchanger go to a default state. - The probe is compound of 2 resistances. Measure the resistance of each element. The resistance values shall be 20kΩ at 25° and 25kΩ at 20°. If they are varying too much, or if the difference between the 2 resistances is too big, replace the probe.
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Page 20: Maintenance
8. MAINTENANCE The heater shall be controlled and if necessary cleaned regularly (at least one or two times a year) by a qualified installer. This is especially important if the appliance is used in hard conditions such as dusty or wet area or used with a high intensity. 8.1 Main inspection of the appliance - Check the main state of the installation. -
Page 21: Individual Regulation With Multitherm C Or S (Amc 12 To 58)
9. REGULATION EXAMPLE OF AMC HEATERS 9.1 Individual regulation with MULTITHERM C or S (only one unit of AMC 12 to 58) Installer - Connect the thermostat to the terminals 4 and 5 according To connect by the installer to the scheme shown beside. -
Page 22: Individual Regulation With Multitherm C Or (Amc 78 To 116)
Heater 3 Heater 8 aréotherme 1 aréotherme 2 aréotherme 3 aréotherme 8 Max. 8 Aerothermes Maxi = 8 Heaters AMC 12 to 58 Communication bus: Shielded cable special bus 2 fils; basse tension 22°C Heater 1 Heater 2 Heate r 3... -
Page 23: Regulation Examples Pages 21 To
9.5 Regulation from a Building Management System (BMS) The Interface Board (option) allow regulating warm air heaters AM helps to a Building Management System (BMS) using 0-10V signal (Ref SBM: 5760003 INTERFACE BOARD MULTITHERM-BMS). For the supply of the interface, please contact SBM. -
Page 24: Internal Electric Diagram
10. INTERNAL ELECTRIC DIAGRAM 10.1 AMC 12 to 58 warm air heaters Shield Black Blue Yellow/green Black Blue Black Green Yellow/green White Transparent Violet White... -
Page 25: Warm Air Heaters Amc 78 To 116
10.2 AMC 78 to 116 warm air heaters To connect by the installer Installateur Thermos tat (bus) 22°C To MULTITHERM Main fan 2 Gas valve 2 vanne gas 2 Burner 2 Module 2 Ventilateur 2 Maroon marron Blue bleu M1.2 13 14 Yellow/green vert/jaune... -
Page 26: Spare Parts
11. SPARE PARTS 11.1 Spare parts... -
Page 27: Exploded View Amc 12 To 19
11.2 Exploded view of AMC 12 to 19... -
Page 28: Exploded View Amc 29 To 58
11.3 Exploded view of AMC 29 to 58... -
Page 29: Exploded View Amc 78 To 116
11.4 Exploded view of AMC 78 to 116...
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