1 VALUE PROPOSITIONS The new PIGMA by Chaffoteaux is the result of a careful analysis of the installers and service technicians needs in order to make their job easier. EASY TO SELL The result is the PIGMA boiler, the solution that every customer will choose in terms of easiness of use, compact dimensions and its ability to well satisfy every comfort needs.
The PIGMA boiler and its features make the offer attractive for the installer for any requirement Design & easy interaction A new design, the materials quality and the attention to aesthetic details allow installing PIGMA in every place, also the most sophisticated.
2.1 MULTILEVEL INTERFACE Different level of accessibility: Different level of accessibility: A first level with two simple knobs to set the A second level for the main user functions and to standard temperature of heating or domestic hot the complete set of parameters by Menu water 2.1.1 Interface description...
2.1.2 Display description DISPLAY BOILER OPERATING STATE First number : menu Second number : sub menu Third number : parameter Stand by The two numbers on the right indicate the temperature on the primary flow sensor Heating mode, burner ON Plate heat exchanger reheating The two numbers on the right indicate the temperature on the primary flow sensor Heating mode, burner OFF...
2.2 DHW COMFORT 2.2.1 DHW performances & certification The hot water production represents the most important value for any boiler and the PIGMA has achieved successfully the best level according to EN13203 in terms of: • SPECIFIC RATE • TEMPERATURE STABILITY •...
2.3 SOLAR PREDISPOSITION Combi boiler + natural circulation solar centralized solar installation Combi boiler + serie solution with forced circulation Page. 9 of 54...
2.4.1 Heating performances & certification In line with the most severe European standard in term of energetic efficiency, PIGMA is certified *** according to the European standard 92/42/EEC, one certificate which offer also a guaranty of saving. This result thanks to the quality of the components and the intelligence of the boiler capable to optimize the performances of the combustion &...
A large range of accessories for a large range of heating configurations. The installer can give easily to the client the best solution for each need Mono Multi temperature temperature Monozone For big installation Double zone* Triple zone* * Only in combination with Remote Control CHAFFOTEAUX Page. 11 of 54...
Also in terms of function PIGMA has been designed to help the installers in their activity, the Automatic Air purge” for example facilitates the elimination of any air bubbles present in the heating circuit, optimizing the activity, reducing the time for the completion of the installation and the noise for the end user.
3.1 OVERALL DIMENSION As accessory Central heating flow Domestic hot water flow Gas inlet Domestic cold water inlet Central heating return Page. 13 of 54...
3.2 HYDRAULICS CONNECTIONS All the configurations were imagined before creating a complete range of accessories for the new installation and the replacement. FR MARKET REPLACEMENT KIT Celtic FIRST INSTALLATION SAUNIER DUVAL TELESCOPIC FLAPS THE PREFITTING KIT DETAILS allows to install easily different type of boiler with or without rear pipes chassis.
3.2.1 The solar kit A new mixing valve designed to be integrated in the prefitting kit. This device allows to reduced the hot temperature coming from a solar source to ensure the maximum comfort for the client and the complete protection for the boiler. Mixed water (Toward the boiler)
3.3 FLUE CONNECTIONS 3.3.1 Open chamber system The open-chamber version enables 125 mm and 130 mm flue gas exhaust piping to be used without adaptors. 3.3.2 Coaxial system 60/100 1. Condensate collection pipe 2. Pressure inspection point positive signal 3. Pressure inspection point caps 4.
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LENGHTS WITH LENGHTS WITH MAXIMUM TYPE OF 60/100 MODELS DIAPHRAGM (m) NO DIAPHRAGM LENGTH EXHAUST (m)) Ø 43 From 1 to 4 from 0,5 to 1 Ø 43 From 1 to 4 from 0,5 to1 Ø 43 From 1 to 4 from 0,5 to 1 Ø...
3.3.3 Coaxial system 80/125 LENGHTS WITH MAXIMUM TYPE OF LENGHTS WITH 80/125 MODELS NO DIAPHRAGM LENGTH EXHAUST DIAPHRAGM (m) (m)) Ø 43 from 0,5 to 2 from >2 to 11 Ø 43 from 0,5 to 3 from >3 to 11 Ø...
3.3.4 Twin Pipes system For a better flexibility of installation, It allows to connect the air intake pipe to right and on the left Page. 19 of 54...
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TYPE OF LENGHTS WITH LENGHTS WITH NO MAXIMUM 80 + 80 EXHAUST MODELS DIAPHRAGM (m) DIAPHRAGM (m)) LENGTH Ø 80/80 Ø 43 24 kW from 0,5 to 5 from 5 to 19 (S1=S2) 19+19 (S1=S2) (S1=S2) Ø 43 30 kW from 0,5 to 7 from 7 to 24 (S1=S2) 24+24 (S1=S2)
3.4 OLD C&M BOILER RANGE REPLACEMENT All accessories are available for the replacement of old C&M boiler. Hydraulic kit Exhaust flue kit 3.4.1 Replacement Celtic boiler by PIGMA Kit installation for Celtic replacement Celtic on the wall Installation of the Celtic removing...
For the LATERAL SOLUTION with Rear Chassis , two 20° elbows are necessary 3.4.2 Replacement Centora boiler by PIGMA adaptation kit for pipes adaptation kit for exhaust flue Centora on the Installation of the Celtic removing Installation of Installation of the...
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• For the LATERAL SOLUTION without Rear Chassis the 15°elbow and the adaptor are necessary. • For the LATERAL SOLUTION with Rear Chassis the 20° elbow and the adaptor are necessary. • For the LATERAL SOLUTION without Rear Chassis the 15° elbow and the adaptor are necessary.
3.5 COMPETITORS REPLACEMENT 3.5.1 Replacement SOUNIER DOUVAL boiler by PIGMA All accessories are available for the replacement of ELM boiler. The hydraulics connections need the replacement kit. • For the LATERAL SOLUTION without Rear Chassis, only the 30°elbow is necessary.
3.5.2 Replacement ELM GVM boiler by PIGMA All accessories are available for the replacement of ELM boiler. The hydraulics connections need the replacement kit. • For the LATERAL SOLUTION without Rear Chassis, the 20°elbow and the adaptor are necessary.. •...
3.6 ELECTRICAL CONNECTIONS 3.6.1 Installer zone Also for the electrical connections, has been created an installer zone, in Frontal Panel rear side, for an easy access to the PCB box where all the connections with the external devices can be easily done. Remote connections PCB position for External clip ins...
3.8 INSTALLATION SETTING & FUNCTIONS 3.8.1 Automatic air purge function A special function to purge the residual air inside the primary circuit after a filling cycle or an intervention on the heating circuit with the following advantages: Less noise inside of the heating system and radiators Fast installation phase No air inside the heating circuit Good condition working...
PCB position for e- External clip ins PCB for bus interface position teleassistance modem (e-bus interface included) CLIP IN 2 zones +DHW CLIP IN 2 relé mixing valve + solar * Only in combination with Remote Control CHAFFOTEAUX Page. 29 of 54...
3.9.1 Clip IN in 2 relés This small pcb represents an easy solution to manage two different devices (pump or valve zones) for: - Big installation with necessity to manage a further pump (it remains unused the second relé) - A double zone installation Furthermore, using the double zones timer integrated in the boiler and two simple room thermostat or room sensor, the installer can give the client a very complete and customized solution with the maximum level of installation easiness.
3.9.2 Clip IN solar Solar installation with natural circulation configuration This configuration ensures the same advantages of the previous Clip IN but furthermore can manage an electrical DHW mixing valve before the boiler to control a possible DHW input by a solar source to protect the boiler and improve the behaviour of the boiler in these conditions (outlet DHW T stability) Page.
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Solar installation with forced circulation configuration in serie A complete forced circulation solar installation management is possible thank to the boiler predisposition and the integration of this small PCB, for serial & parallel configuration There is the possibility to control the solar installation with the connection of the collector sensor, the storage sensor and the DHW outlet temperature that can be controlled in the best way using an external electrical mixing valve with a control directly on the frontal boiler interface Page.
4 EASY TO MAINTAIN PIGMA is easy to maintain. Thanks to frontal access for all components, the boiler is able to offer reduced maintenance time and most of the work can be performed without using tools. It is also possible to inspect the burner without having to remove it, and the injector distribution ramp may be accessible from the front of the appliance.
4.1 MSA: MODULAR SYSTEM APPROACH & BOILER OVERVIEW A modular strategy based on : A functional approach A common and modular structure A common and modular hydraulic group Common layout Common & selected components The best results in terms of easiness & rapidity in the maintenance activity: •...
4.1.5 Hydraulic assembly FRONT VIEW LEGEND 1. 3-way diverter valve 8. Electronic hot water flow meter sensor 2. Secondary exchanger 9. Filling tap (no French market) 3. -- 10. Heating system return filter 4. Hot water from the primary exchanger 11.
4.1.7 New proportional flow meter The turbine announces in real time the possible variation of flow and by means of the probes, the regulation is modified instantaneously to have always constant temperatures. In DHW mode, with a water flow >1.6l/min, the turbine give the information to the electronic to start ignition phase. It’s possible to remove it easily by the front without using any tool.
4.1.8 Hydraulic group maintenance The new Hydroblock designed by Chaffoteaux stands out due to the frontal access to all main components and their removal without the use of tools. These features offer a substantial reduction in maintenance times. COMPONENT DISTINCTIVE FEATURE...
4.1.11 Combustion group maintenance COMPONENT DISTINCTIVE FEATURE ADVANTAGES Sockets for exhaust flue/air inlet analysis Built into the boiler and accessible Reduction in labour time as the from the outside boiler does not have to be opened Sockets for pression analysis Built into the boiler and accessible Reduction in labour time as the from the outside...
• BUS INTERFACE 3318330 It allows to connect all the modulating devices • ‘CLIP IN’ 2 ZONES HIGH 3318295 INTERFACE To manage a Central Heating (two zones high temperature) * Only in combination with Remote Control CHAFFOTEAUX Page. 47 of 54...
Allows the communication between the boiler and the wireless sensors. 3318306 • SIGNAL REPEATER for modulating devices (RPws) Allows the communication between the boiler and the device when the distance is too big. * Only in combination with Remote Control CHAFFOTEAUX Page. 48 of 54...
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3318308 • SIGNAL RECEIVER on/off wireless Allows the communication between the boiler and the T-CONTROL. 3318300 • ROOM THERMOSTAT on/off wired (RTw) Allows the room temperature thermoregulation. 3318301 3318307 • T-CONTROL on/off wireless Allows the room temperature thermoregulation. (CTw) (CTws) Page.
6.4 HYDRAULIC ACCESSORIES 6.4.1 Built-in DESCRIPTION • BOX THREE ZONE 3318346 MULTI-ZONE * BOX MONO-ZONE 3318286 HT KIT + CLIP IN A • BOX MULTI-ZONE 3318287 HT KIT + CLIP IN A • BOX TWO ZONE MULTI- 3318288 TEMPERATURE KIT* •...
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• HYDRAULIC 3318355 CONNECTIONS COVER L= 40cm • REAR PIPES CHASSIS 3678415 L=40 cm • EXTRA EXPANSION 3678417 VESSEL 8 liters L=40 cm Page. 51 of 54...
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• SOLAR KIT 3678290 Valve + solar sensor • SOLAR KIT 3678291 Electrical mixing valve + clip in B • SOLAR KIT 3678250 Electrical mixing valve + clip in C + sensor collector + sensor boiler • SOLAR KIT 3318348 Clip in C + sensor collector + sensor boiler •...
7 TECHNICAL DATA 7.1 OPEN-CHAMBER Model Name 24 VMC 25 CF 30 CF General CE certification (pin) 1312BR4794 1312BR4794 1312BR4923 comments B 11bs B 11bs Boiler type Max./min. nominal heat input central heating (Hi) 25,8/11,0 25,8/11,0 29.6/13 Max./min. nominal heat input central heating (Hs) 28,7/12,2 28,7/12,2...
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