Related Manuals for Robur CALDARIA CONDENSING 100
Summary of Contents for Robur CALDARIA CONDENSING 100
- Page 1 D-LBR571 rev.B 15 MCM SDC 006 CALDARIA CONDENSING 100 Instruction manual. Installation and use UNI EN ISO 9001:2000 92/42/CEE UNI EN ISO 14001:2004...
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Page 2: Table Of Contents
Installation and user manual Contents Contents ................................2 Introduction ............................... 3 Introduction and referenced European laws ..................3 Warnings ............................3 Technical features ............................. 4 Dimensions ............................4 Main advantages ..........................4 Construction details .......................... 5 Installer instruction ............................ 6 Packing and product identification .................... -
Page 3: Introduction
For the realization of this product Robur SpA follows these European and Italian laws and standards: COUNCIL DIRECTIVE 92/42/EEC of 21 May 1992 on efficiency requirements for new hot-water boilers fired with liquid or gaseous fuels. -
Page 4: Technical Features
Caldaria Condensing 100 is fitted with an electronic management system, making it possible to combine several thermal assemblies in cascade, to create thermal stations which can reach an installed power exceeding 3000 kW. -
Page 5: Construction Details
Safety kit 50 mm polypropylene flue gas pipe Each Caldaria Condensing 100 series may be combined, in series, with other similar generators, to create modular thermal station where the various thermal units are managed by one single Master card, which can be installed on any of the thermal assemblies making up the station. -
Page 6: Installer Instruction
Titolo 1 to the text that you want to appear here. Installer instruction 3.1 Packing and product identification Caldaria Condensing 100 series heat generators are supplied on pallets, packed and protected with strapped cardboard. It is important immediately to check for product integrity and correspondence with the order. -
Page 7: Mounting
Titolo 1 to the text that you want to appear here. 3.2 Mounting 3.2.1 Installation room Caldaria Condensing 100 thermal assemblies shall be installed in accordance with the most recent applicable standards and technical regulations on thermal stations and condensing boilers, as with any other applicable provision. -
Page 8: System Cleaning
10 days and perform a final washing as described in the previous paragraph. At the end of cleaning operations, before installing boiler Caldaria Condensing 100, it is advisable to add protection fluid FERNOX MB-1 AT 4% to the system water. -
Page 9: Connection To A Flue Gas Manifold
Connection to a flue gas manifold The flue gas venting system for two or more Caldaria Condensing 100 installed in series can be realized with the installation of a polypropylene manifold (it’s optional) with a diameter of 125 mm, with male/female connections. -
Page 10: Condensate Discharge
Figure 10 The condensate water produced by thermal assembly Caldaria Condensing 100 during its normal operation shall be discharged at atmospheric pressure, i.e. by dripping into a siphon-shaped container (... -
Page 11: Siphon Along The Discharge Piping
100% : ……………………....14,4 Kg / h Figure 12 3.7 Hydraulic connection In Figure 6 at page 7 there are the hydraulic connections for Caldaria Condensing 100. The connection sizes are: 3/4” (G in Figure 6) 1” (M in Figure 6) System delivery 1”... -
Page 12: Operating Pressure
The figures below show some possible solutions for Caldaria Condensing 100 installations schemes. In the following schemes we can use a connection with a pump for each unit or a connection with a two way valve for unit. - Page 13 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Figure 17 Figure 18 In Figure 19 and in Figure 20 we have two schemes with a two way valve for each unit. In the system shown in Figure 19 it is necessary to calculate the three pumps (for high temperature, low temperature and sanitary hot water) to guarantee in any case an adequate flow for each circuit and for each unit.
- Page 14 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Figure 19 Figure 20...
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Page 15: Power Supply System
Power supply system 5.1 Power supply The electrical drawing of the Caldaria Condensing 100 series thermal assembly is shown in detail in chapter Some important electrical features of the thermal assembly are specified on the appliance's rating plate. (Figure 5) Boiler installation requires the connection to a 230 v - 50 Hz mains. -
Page 16: Warnings
Ch2) are by default in climatic mode. If you wan to disconnect the external probe, it is necessary to change the value of the parameters 14 and 22. Only a Robur authorized Technical Support Service can operate this parameter variation. - Page 17 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Code N. Jumper Description Flow temperature probe J11 (1-2) (High) Sanitary temperature probe J11 (3-4) Flow temperature probe J11 (5-6) (Low) External temperature probe...
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Page 18: Room Thermostat Connection (On/Off))
Never install the probe in a position exposed to the sun. If it is necessary to modify the climatic curve set, please contact a Robur Technical Support Service. 5.3.6 Connection of an external regulation 0-10v It is possible to use the terminals n. -
Page 19: Battery Installation
75 kW. This type of system requires on single Caldaria Condensing 100 series equipped with a Master control unit, while all other Caldaria Condensing 100 will have no control unit. -
Page 20: Regulation
Regulation 6.1 Digital control panel: keys description Caldaria Condensing 100 digital Master control panel (Figure 29) is located in the front, low and left, of the boiler’s shell. The panel includes several adjustment functions and is equipped with a double display, which, depending on the circumstances, shows either the operation status or the error codes related to the most common failures. -
Page 21: Functioning Values Display
Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Antifreeze function is active or external probe is disconnected (see also par 5.3.2) F 80 6.2.1 Functioning values display Press S3 (arrow) to step forward from functioning display and to visualize the following value (below listed values shall be displayed in succession by pressing the S3 button). -
Page 22: Monitor Mode
Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. In the following table is shown the procedure to change the setpoint of the low temperature circuit from 50° to 40°... - Page 23 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. POS. OPERATION DISPLAY The installation is running with T1 at 80°C 1. 80 U 01 Press S2 (SET/ESC), for 5 sec. the display shall indicate that it is possible to read the functioning value on address 1 unit U 19 Press S4 (+)
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Page 24: Assistance
7.1.1 Introduction The boiler has a configuration for methane. It is possible to change this configuration only using the transformation kit supplied by ROBUR S.p.A.. Figure 30 The following operations must be carried out only by the authorized Service Technician. To transform from methane to LPG the diaphragm (Figure 30) has to be used. -
Page 25: Gas Valve Regulation
Locate the block the slave is related to (ex. Block n°1, n°2…………till block n°15) Supply each Caldaria Condensing 100 series composing the battery. As indicated in Figure 38, to set block address we refer to the jumper J17, while for the slaves (singles... -
Page 26: Example Of Configuration Of A Battery With Seven Burner In Cascade
Table 1 JUMPER J17 BLOCK NOTE: (PACK) The address for Caldaria Condensing 100 Master unit is n°1 and Emergency n°2 and the block is n.1. 1° block The address for Caldaria Condensing 100 Slave unit is n°3 and 2° block n°4 and the block is n.1. -
Page 27: Safety Devices
Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Figure 39 Safety devices All the functions of the thermal module are electrically controlled. Any anomaly causes the lock out of the single thermal element and the automatic shut down of the gas valve. -
Page 28: Parameter List
Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Parameter list Lower Upper limit Default Description Specification limit value ° Setpoint_T_CH_High 10°C T_CH_High_Li Setpoint_t_ch_high : Wanted water temperature for high Par.17 system when CH_mode_high is 0. - Page 29 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Setting the max fan speed for P_ch_max CH-mode. 0 = No priority between circuits 1 = Priority to the high CH_Priority temperature circuit 2 = Priority to the low...
- Page 30 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Burner is switched off when CH_low_mod_hyst_off 0°C 20°C T_flow_low > Setpoint_ch_low + CH_low_mod_hyst_off Mixing_valve_step_open The period that the _period 0 sec 255 sec...
- Page 31 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. restored EXCEPT GAS TYPE NUMBER , par.42 and par.43 settings Flow switch present on 0 = The slave check not for the the slaves flow switch Protocol...
- Page 32 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. SOLO PER ASSISTENZA TECNICA ONLY FOR SERVICE LISTA PARAMETRI / PARAMETERS LIST (46.82) Temp. CH1 Temp.san / DHW Temp. Temp.
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Page 33: Error List
10 Error list In the following tables are listed the Caldaria Condensing 100 series errors. If the error is a type “A” the “RESET” button needs to be pressed after eliminating the reason for the failure. If it is an error type “E”, the boiler will go back to normal operation, with no need to press the “RESET”... -
Page 34: Electrical Wiring Diagram
Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. 11 Electrical wiring diagram... - Page 35 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here.
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Page 36: Technical Data
Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Technical data CALDARIA CONDENSING Gas category II2H3+ Boiler type (EN 297) B 23 (C 63,C63 Burners x nominal heat input (Hs) 2 x 50 Max/min water pressure 6 / 0.5... - Page 37 Installation and user manual Error! Use the Home tab to apply Titolo 1 to the text that you want to appear here. Condensate pipe...
- Page 38 Installation and user manual...
- Page 39 Installation and user manual ROBUR S.p.A Via Parigi 4/6 – 24040 Verdellino (BG) Tel. +39 035 888 111 – Fax +39 035 4821334 info@robur.it – www.robur.com...
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