New HEE control. n Room thermostat for THREE-PHASE or SINGLE-PHASE installation

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1 The most competitively priced technical solution for heating large spaces New H400 model New HEE control Ensures buildings warm up ultra fast Excellent diffusion via patented JET+ double deflection technology New High Energy Efficiency motor version ErP READY Heating Cooling and heating Use In wall-mounted or ceiling-mounted versions, the HELIOTHERME is the simple, affordable heating/cooling solution for all your applications: for your premises in the service sector (sales outlets, halls, multi-purpose rooms etc.) or in industry (workshop, garage, storage unit, logistics platform, etc.). The HELIOTHERME range meets APSAD and NFPA recommendations on air velocities along the edges of units. All are less than 5 m/s at 0.5 m from the diffuser and thus do not interfere with sprinkler systems. The air heater may be combined with destratifiers (TPL) to promote mixing of the air within the building. (Antistratification solution) HELIOTHERME ATEX version: voluntary type examination certificate LCIE ATEX 05 X gas and/or dust environment. Control A range of "Plug & Play" proportional air-source/water-source controllers with heat exchanger (or electric heater) are used to control the air flow of the fan motor assembly and the heating capacity required for the room, according to the occupancy periods (built-in timer). LP water + -PH FMA application: -PH Eco+ BOX can control up to x -PH H4000. LP water + -PH FMA application: -PH Eco+ BOX can control up to 9 x -PH H4000. Elec. + -PH FMA application: ELEC. Eco+ BOX can control up to x ELEC. H4000. LP water + -PH HEE FMA application: -PH HEE BOX can control x -PH HEE H x -PH HEE TPL or 6 x -PH HEE H4000 or 6 x -PH HEE TPL Options and accessories n Wall bracket, ceiling bracket, IPN additional kit n Filter box n -channel mixing box with built-in filter n Specific diffuser (on door, high-level etc.) n Antifreeze damper n Room thermostat for THREE-PHASE or SINGLE-PHASE installation n LS/HS switch for -PH fan motor assembly n 5 speed autotransformer for Single-Phase AC FMAs n Proximity switch, circuit breaker HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

2 TPL determination and selection example S = Supply (released at the top of the building) TR = Temperature under roof TW = Temperature setpoint in the work area S Calculated flow rate for destratifiers = 0. x (TR-TW) Range Selection example: Supply under building roof = S = 45,000 kcal (5,00 Watts) Temperature under roof = TR = 0 C Temperature setpoint in the work area = TW = 6 C Calculated flow rate for destratifiers = So: x TPL 4500 at HS or x TPL 460 at HS x (0-6) = 074 m /h Heating/cooling medium LP water HP superheated water - Oil HP steam Electrical Standard drive Reinforced variant THREE-PHASE speeds SINGLE-PHASE variable speed IP44/54 depending on the model CORROBLOC version IP 55/ hour salt spray test Coil (tubing/row) Copper/Alu Steel/Alu Cupronickel/Alu Stainless steel/alu Reinforced versions Casing Reinforced versions ATEX versions 6L stainless steel tubes/heresite coating Precoated off-white (RAL 705) galvanised steel Condensate pan + built-in nautical coupling for cooling 04L Stainless steel/double-sided coating LCIE ATEX 05 X Zone or IIB or IIC T4 or T6 Standard/HEE Reinforced version (high resistance to corrosion) ATEX version Heating/cooling medium HEE drive Coil (tubing/row) Casing Reinforced versions LP water with HEE FMA -phase variable speed with 0-0 V signal IP 54 Copper/Alu Precoated off-white (RAL 705) galvanised steel Condensate pan + built-in nautical coupling for cooling 04L Stainless steel/double-sided coating Operating principle HELIOTHERME units are installed at the end of a centralised heating or cooling system (boilers, air-source or water-source heat pump, reversible unit). AQUACIAT LD - ILD HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

3 Description Axial air heaters High-efficiency fan motor assembly Silent FMA featuring an aluminium epoxy polyester-coated airfoil propeller to ensure the best compromise between air flow efficiency and acoustic comfort. The ROTOREX design (windings inserted in the fan hub) keeps the motor cool to ensure that it operates at optimum efficiency. Three versions are available : n THREE-PHASE speeds (accessory: LS/HS switch) n SINGLE-PHASE variable speed (accessory: 5-speed autotransformer) n CORROBLOC version guaranteed to withstand corrosive environments. HEE FMA Fan motor assembly equipped with a powerful HEE EC (electronically commutated) motor. These EC motors (single-phase 0 V drive) will be progressively controlled by the 0-0 V signal, to ensure acoustic comfort and air flow efficiency and to optimise consumption of electricity. A shunt can be used to operate the air heater at maximum speed. CORROBLOC FMA IP65/700-hour salt spray test Casing Elegant galvanised steel casing, pre-coated with RAL 705 (light grey) paint (stainless steel version available on request). Condensate drain pan built-in for cooling applications, featuring an antibacterial design (perforated bottom) and quick-release fitting (diameter '/4). Intake section optimised for improved air flow performance and acoustic comfort level. Advantages: - Its classic design means that it can easily blend into the architecture of the installation site. - No need to add an unsightly condensate drain pan. - Condensate pipes quick and extremely simple to connect, without any need for a clamp, ('/4 diam. quick-release fitting). Diffuser Double deflection diffuser made from rigid aluminium sections, based on the BERNOULLI fluid flow principle and on NACA00 airfoils, creating a high induction rate on the primary air, in order to increase the air throws, limit the stratification phenomenon and thereby reduce energy consumption. n Basic version (only for the H 460 S): Single-deflection diffuser with directional louvre Light-grey galvanised steel louvre n JET+ version (fitted as standard): Double deflection diffuser JET+ aluminium louvre with NACA00 airfoil design Each louvre can be adjusted independently Advantages: - Air flows adjustable in 4 directions for optimum coverage of the area to be handled, while limiting draughts. - Laminar air flow for better acoustic comfort (zero turbulence at the diffuser outlet). - Increased air speed, thanks to the resulting aerodynamics (depression along lower surface of blade) due to the curve of the airfoil, thereby increasing the air throws and the induction rate. - Limited stratification phenomenon. - Reduced building warm-up times: - Recorded energy savings of 5 to 0%. Heat exchanger HIGH EFFICIENCY heat exchanger coil with tapered intake baffles, to help pressurise the finned block, available in four versions: n LP hot or cold water version Available with, or rows: Copper tube Ø 9.5 mm Embossed aluminium fins Thickness 0/00 mm Fin spacing. mm Advantage: Excellent thermal yield (dry transfer coefficient > 50 W/m².k) n HP superheated water - oil version Available with row: Heavy-gauge steel tubing (Ø 6 mm) (Stainless steel available on request) Embossed aluminium fins Thickness 8.5/00 mm Fin spacing.5 mm Compatible for use with thermal oils Advantage: robust finned aluminium coil block suitable for use in industrial environments (dirty air) and may be cleaned using a high-pressure water jet. n HP steam version Available with row: Heavy-gauge cupronickel tubing (Ø 6 mm) Embossed aluminium fins Thickness 8.5/00 mm Fin spacing.5 mm Advantage: excellent corrosion resistance thanks to chemicals pumped through steam network piping. n Electrical version Four capacities available: Stainless steel single-tube heating element Embossed aluminium fins Thickness 0/00 mm Fin spacing.5 mm Double overheating thermostat with automatic and manual reset for compliance with fire safety standards (CH7) Advantage: Heating elements inserted directly into the finned block ensure excellent heat transfer. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

4 Axial air heaters Comparative study of AC and HEE FMAs Study comparing two air heaters in heating mode, () an Air heater fitted with an AC FMA (without JET+ diffuser) and () a HELIOTHERME fitted with an HEE FMA (with JET+ diffuser). Space volume: 40 m² under 5 metres of ceiling, i.e. 600 m Type of insulation: light (such as in a workshop or small distribution centre) Temperature to be maintained in occupied space: 7 C Average outdoor temperature used: 5 C Heating period: November to March Heating time range: 7.00 to 9.00 Necessary heating capacity: 80W/m² i.e. 99. kw (at 5 C) AIR HEATER WITH AC FMA HELIOTHERME WITH HEE FMA COST OF INSTALLATION Mixing rate: 6 (or 7,00 m/h to be provided) Mixing rate: 4 (or 4,800 m/h to be provided) (Lower rate achieved by adjusting the air flow via the 0-0 V signal of the FMA connected to the HEE BOX) Unit selected: - 6 x H450 -PH AC Total flow rate supplied = 7,00 m/h Total heating capacity delivered = 94 kwh Unit selected: - 6 x H445 -PH HEE Total flow rate supplied = 4,800 m/h Total heating capacity delivered = 46 kwh Total price of air heaters Total price of air heaters ECO+ -PH BOX control + installation costs 480 Plug & Play HEE BOX control OPERATING COST Basis for analysis: Energy price assessed according to the Pegase database for energy statistics Total number of heating days = 00 (0 per month from November to March) Running time needed each day to maintain 7 C in the comfort zone 960 minutes a day à Running time needed each day to maintain 7 C in the comfort zone 760 minutes a day or 600 hours a year à or 68 hours a year: 4 hours at maximum power and 845 hours at half / flow power (or a saving of hours of operation) 58,70 kw of boiler power used Annual heating expenses Annual electricity expenses for AC FMA 605 Total annual expenses 5,786 kw of boiler power used Annual heating expenses (savings of 5%) Annual electricity expenses for HEE FMA (savings of 60%) Total annual expenses (savings of 0%),09 4 9,068 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

5 Performance specifications of single-phase HELIOTHERME units Model Model No. rows Air supply speed HEATING - COOLING - SINGLE-PHASE motor and SINGLE-PHASE HEE motor Model No. rows Air supply speed HEATING - SINGLE-PHASE motor and SINGLE-PHASE HEE motor Air supply Heating capacity Sound Flow rate Air speed Range (metres) speed (kw) pressure SINGLE-PHASE m /h m/s Wall-mounted Suspended HPSW HPS db(a) H400 Direct 40.6 m/s 5 5,87 40,57 45 R* m/s Direct m/s 6,07 6,9 48 H450 R* m/s 5,5 47 Direct m/s R* m/s 4 48 Direct 075. m/s 5,5 50 R* m/s 4 7,5 44,55 5,75 5 Direct m/s 6 8,5 48,85 56,7 54 H4400 R* m/s 9 4,5 5 Direct m/s 7 55 R* 0.50 m/s 0 5,5 54 Direct m/s 7 56 R* m/s Direct m/s 7 8,5 56 H4450 R* m/s Direct m/s 4,5 58 R* m/s 7 5 Direct m/s 8,5 59 R* m/s 6 7 8,79 86,8 50 Direct m/s , H4500 R* m/s Direct m/s R* m/s 5,5 5 Direct m/s 4 6,5 58 R* m/s Direct m/s 8 0,5 55,40 49,80 54 H460 R* m/s Direct m/s 4 8,5 55 Direct m/s 6,5 56 R* m/s Air flow rate Air speed Range (metres) Sound pressure m /h m/s Wall-mounted db(a) H450 AC m/s 0 H4400 AC 60.5 m/s 6 48 H4450 AC Direct m/s 4 45 H4500 AC m/s 54 H460 AC H400 HEE Direct m/s 4 H450 HEE m/s 0 H4400 HEE 60.5 m/s 6 48 H4450 HEE Direct m/s 4 45 H4500 HEE m/s 54 H460 HEE m/s 5 ELECTRIC HEATING - SINGLE-PHASE motor Flow rate Air speed Range (metres) Electrical power (kw) Sound pressure m /h m/s Wall-mounted Total No. of stages Power per stage db(a) 9.6 kw.4 kw 48 Direct m/s R* m/s 8 7. kw 46 Direct m/s kw kw R* m/s 4.5 kw 5 Direct m/s kw kw R* m/s 6 8 kw 50 Direct m/s kw 4.4 kw x R* m/s 6 50 Specifications determined using the following information: n Superheated water (HP SW): temperature: 80-0 C/RT=5 C RH 50% n Steam (HPS): temperature 75 C - 8 bar/rt=5 C RH 50% n Air stream: * with JET+ diffuser for a residual speed of 0. m/s * defined with êt OT/RT of 5 C (heating) and 7 C (cooling) * with LP water or electric heating n Air speed: JET+ diffuser outlet n Sound pressure: measured 5 metres from unit, directivity, attenuation of db é Direct: speed obtained when wired directly to single-phase motor. é R* (version with AC motor): supply air speed obtained with autotransformer set to "". Other operation points (5 in total) can be supplied on request by your agent using our technical selection software. HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A 5

6 Performance specifications of three-phase HELIOTHERME units Model H450 H4400 H4450 H4500 H460 No. rows HEATING - THREE-PHASE motor Air supply speed Flow rate Air speed Range (metres) Heating capacity Sound (kw) pressure -PH m /h m/s Wall-mounted Suspended HPSW HPS db(a) HS ê m/s 6 5,87 40,57 48 LS 0. m/s 7,5,07 6,9 44 HS ê m/s LS m/s 5,5 45 HS ê 65.6 m/s 8 4,5 50 LS m/s 4 46 HS ê m/s ,85 56,7 55 LS m/s 5 44,55 5,75 5 HS ê m/s 7 55 LS 0.60 m/s HS ê m/s 6,5 56 LS 960. m/s 7,5 5 HS ê m/s LS 90.6 m/s 5,5 49 HS ê m/s LS m/s 4,5 50 HS ê m/s 4 7,5 59 LS 90.6 m/s HS ê m/s , LS m/s 6 7 8,79 86,8 50 HS ê m/s LS m/s HS ê m/s 6 8,5 58 LS m/s 5,5 5 HS ê m/s 9,5 55,40 49,80 55 LS m/s 4 8, HS ê m/s 6 0,5 56 LS m/s 7,5 49 HS ê m/s LS m/s 7 49 Model H450 H4400 H4500 Air supply speed ELECTRIC HEATING - THREE-PHASE motor Flow rate Air speed Range (metres) Electrical power (kw) Sound pressure m/h m/s Wall-mounted Total No. of stages Power per stage db(a) HS ê m/s.4 kw kw LS 0. m/s 7 7. kw 44 HS ê m/s kw kw LS m/s.5 kw 5 HS ê m/s kw kw LS m/s 6 8 kw 50 HS ê m/s kw 4.4 kw x LS m/s 6 50 Specifications determined using the following information: n Superheated water (HP SW): temperature: 80-0 C/RT=5 C RH 50% n Steam (HPS): temperature 75 C - 8 bar/rt=5 C RH 50% n Air stream: * with JET+ diffuser for a residual speed of 0. m/s * defined with êt OT/RT of 5 C * with LP water or electric heating n Air speed: JET+ diffuser outlet n Sound pressure: measured 5 metres from unit, directivity, attenuation of db TPL air flow and acoustic performance TPL THREE-PHASE motor HS LS HS LS HS LS HS LS (-phase 400V coupling) r r r r SINGLE-PHASE motor Direct - Direct - Direct - Direct - Flow rate m /h Air stream m Sound pressure db(a) Specifications determined using the following information: Air stream:* with JET+ diffuser for a residual speed of 0. m/s Sound pressure: * measured 8 metres from unit, directivity, attenuation of 6 db 6 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

7 Electric motor specifications Use Model Motor HEATING HEATING COOL- ING HEATING COOL- ING H450 H4400 TPL4400 H4450 TPL4450 H4500 TPL4500 H460 TPL460 THREE-PHASE 0/400 V - 50 Hz SINGLE-PHASE 0 V- 50 Hz Rotation speed Rpm Nom. current A Abs. pressure W HS -ê 85 0,5 0 LS ,5 70 HS - ê 404 0,5 60 LS , 70 HS - ê 85, 550 LS ,64 80 HS - ê 9,5 770 LS ,9 50 HS - ê 870, 590 IP Thermal cutout YES 6. A - 65 C Class F Operating temp. -40 C / +60 C -40 C / +70 C LS ,6 50 H450 Direct 0 0, C / +60 C H/TPL4400 Direct 400, 00 YES H/TPL4450 Direct 80,0 480 F A - 65 C -40 C / +70 C H/TPL4500 Direct 40,78 60 H/TPL460 Direct 9,6 580 H450 Direct 880 0, C/+60 C H4400 Direct 890 0,5 0 YES F H4450 Direct 9 0, A - 65 C 40 C/+70 C H4500 Direct H460 HEE FMA H , PTC B -5 C/+60 C H , PTC B -5 C/+60 C H/TPL , Thermal cut-out B -5 C/+60 C H/TPL , Thermal cut-out B -5 C/+60 C H/TPL , Thermal cut-out B -40 C/+60 C H/TPL460 00, Thermal cut-out B -40 C/+60 C SINGLE-PHASE 0 V 50/60 Hz H , PTC B -5 C/+60 C H , PTC B -5 C/+60 C H , Thermal cut-out B -5 C/+60 C H , Thermal cut-out B -5 C/+60 C H , Thermal cut-out B -5 C/+60 C H , Thermal cut-out B -5 C/+60 C Coil specifications LOW PRESSURE WATER COIL HP OIL/WATER COIL HP STEAM COIL Number of heating rows Number of cooling rows Coil capacity (L) 0,8 0,68,8,66 0,96,59,8,8,7,,8,8 4,55,97 4,7 6,4 Connection diameter ½ ¾" " ¼ Connection type Threaded unions 4 GCU F/M Maximum operating pressure 8 bar Test pressure 4 bar Max T 0 C Number of heating rows Coil capacity (L),9,69 -,66,69 Connection diameter.7 mm 4.4 mm mm Connection type Smooth steel tube for welding Maximum operating pressure 6 bar Test pressure 4 bar Max T 00 C Number of heating rows Coil capacity (L) 0,97, -,95,86 Connection diameter 6.9 mm.7 mm mm Connection type Smooth steel tube or stainless steel tube for welding Maximum operating pressure 8 or 6 bar Test pressure 4 bar Max T 70 C/00 C Version in stainless steel or with Heresite coating available upon request. Contact our sales network. 0 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

8 Dimensions HELIOTHERME B D C A B C D Size mm A H400 H450 H4400 H4450 H4500 H460 Weight (kg) STD HEE row rows rows TPL DESTRATIFIER C X Y Weight (kg) TPL A B TPL TPL4450 STD HEE TPL TPL Installation Min. 0.5 m Min. 0.5 m Min..5 m Max. 4.5 m Min. 4.5 m Max. 0 m HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A Min m Min. 5m Max. 5 m Axial air heaters

9 A Axial air heaters Assembly accessories A different assembly for each use. A A C C C B C B B B C A B A RETURN AIR MODULE Size A B C Codes Size A B C Codes DIFFUSION MODULE Size A B C Codes Size A B C Codes ASSEMBLY SUPPORT ACCESSORIES Size Codes Wall bracket All to to Size DUCT ACCESSORIES Size A B C Codes Codes All Filter box (G filter in accordance with EN 779) Prevents premature clogging of exchanger coils Not ductable -channel mixing box with built-in filter Adjusts the supply of fresh air to levels required by current regulations and mixes it with return air. Built-in G filter and connecting flange for cubic ducts. Air access sides configurable on-site. Diffuser on door Create an air curtain that limits energy loss when doors are opened. Warning: Use a system that is suited to the diffuser mounting. Diffuser for large spaces Reduction cone for increasing the air throws. Additional kit for fastening on an IPN Suspension support for ceiling mounting Antifreeze damper HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

10 Electrical accessories Use ELECTRICAL & USER SAFETY Codes Circuit breaker unit - FMA -PH heating Padlockable proximity switch Available in a or -speed version, this accessory must be placed at least metres from any rotating part, to comply with French standard IT 46, Art. 4-7-, and EC requirements. Circuit breaker unit - HEE FMA -PH heating Circuit breaker unit - FMA -PH cooling Circuit breaker unit - HEE FMA -PH cooling H Circuit breaker unit - -PH H H H H H TPL TPL TPL TPL THERMOSTATS Codes Codes IP0 indoor environment thermostat SINGLE-PHASE installation : -speed HEE thermostat kit (for HEE SINGLE-PHASE FMA) - Heating and cooling with manual toggle switch - Inductive breaking capacity.5a : -speed AC thermostat kit (for AC SINGLE-PHASE FMA) - Heating and cooling with manual toggle switch - Inductive breaking capacity.5a IP54 industrial environment thermostat THREE-PHASE installation 75: stage 76: stages SUPPLY AIR SPEED SELECTION Codes LS/HS switch For -phase motor, selects two motor rotation speeds and stop. Codes Autotransformer with selector switch (.5 A) Adjusts the voltage on single-phase motors with one variable speed to achieve up to five supply air speeds HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

11 HEE Single-phase HELIOTHERME control HEE -PH BOX range, controls 6 Heliotherme units or Heliotherme units + TPL 0-0 V valve control FMA Supply 0 V /50 Hz VALVE 4 Vac power supply 0-0 V valve control Description 0 V/50 Hz mains supply n Complete "PLUG & PLAY" control solution for air-source (0-0 V -PH HEE FMA) and/or water-source (0-0 V three-way valve) for units equipped -PH HEE FMAs. n Proportional control system adjusts the supply air rates and coil water supply based on the difference between the indoor temperature (measured by the built-in sensor) and the programmed temperature setpoint (summer or winter). n Built-in timer featuring operating modes: COMFORT, ECO and FROST PROTECTION (weekly setting). n Electrical components (circuit breaker, padlockable proximity switch, contactor, thermostat, timer, etc.) included. Remote control On/Off function, with two fault summaries. Communication possible via ModBus/JBUS protocols or BACnet IP (optional expansion card). Advantages n All your air heaters will be controlled centrally via a -PH HEE master controller box n You can adjust the heating or cooling to meet your needs as water is supplied to one or more heat exchangers in proportion to your building's heat requirements (available with the optional valve kit). n Supply air temperatures are controlled to maintain the necessary air streams. You can choose between fresh air only or mix with frost protection via the actuator to be installed on the -channel mixing box with built-in filter (available with the fresh air kit + damper actuator + frost protection thermostat kit) or 00% recirculated air. n You will bring the fresh air rate of your building in line with current regulations or according to the space occupancy (via the built-in timer) thanks to an internal timer which can be configured on a weekly basis using operating modes (Comfort, Eco, Frost protection). Fresh air damper controlled via -PH HEE BOX (On/off) depending on optional fresh air kit (Antifreeze thermostat + servomotor). n A building's heat gain will depend on its occupancy, using centralised management of the HELIOTHERMES via the controller (one -PH HEE BOX controls 6 HELIOTHERMES or 6 TPL or HELIOTHERMES + TPL). n The display shows the operating status of each individual HELIOTHERME unit (fresh air or return air, motor fault, risk of frost, etc.) n No need to size and wire the electrical components (circuit breaker, padlockable proximity switch, contactor, thermostat, timer, etc.) as this all-in-one control solution makes for faster installation:. n Two user levels: USER (restricted access) and INSTALLER (full access) for greater simplicity, ease of use and security. n Option to use a remote control On/Off function with two fault summaries. Communication possible via ModBus/JBUS protocols or BACnet IP (optional expansion card). Electrical specifications n -PH HEE BOX unit supply: -PH 0 V n Protection rating: IP54 n Built-in motor overload and user protections as required by French standard NF C HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

12 Single-phase HELIOTHERME control Eco+ -PH BOX range 0-0 V valve 4 Vac valve Variable voltage 0-0 V valve 4 Vac valve Variable voltage 4 Vac valve 0-0 V valve Variable voltage Junction box (not supplied by CIAT) Water control not obligatory 4 Vac valve Built-in room sensor (optional remote sensor available - 5 m) 0/4 VAC transformer 0 V/50 Hz mains supply Description n Electronic control solution for air-source (FMA) and water-source (-way valve) units for SINGLE-PHASE air heaters. n Proportional control system adjusts the supply air rates and coil water supply based on the difference between the indoor temperature (measured by the built-in sensor) and the programmed temperature setpoint (summer or winter). n Built-in timer featuring operating modes: COMFORT, ECO and FROST PROTECTION (weekly setting) Advantages n Master/slave or independent control for total control of a set of HELIOTHERME units. n An affordable, green solution for managing your entire installation. You control your heat and air supply proportionally for each time slot to meet exact requirements. n Front digital display for quick and easy viewing of the operating status of your HELIOTHERME units. n Extremely easy to configure without the need for technicians or programmers. n All-in-one "Plug & Play" solution... Electrical specifications n -PH 0 V 50/60 Hz power supply n Nominal current: 0 A n IP55 unit n Digital display and settings buttons on front n 0-0 V outputs available for valve control n Built-in sensor n Optional remote sensor available (5 m long) HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A 5

13 HELIOTHERME -PH control (Manual with diagrams N09.5) -PH Eco+ BOX range Multiple junction box -PH 400 V + T + N /50 Hz RS485 connection Slave unit: -PH 400 V + T + N /50 Hz supply Master controller: Self-powered by a four-wire ( V) RS485 bus Description n Complete "PLUG & PLAY" solution for air-source and/or water-source control for units equipped with -PH fan motor assemblies. Allows: - automatic or manual selection of two air speeds on the three-phase fan motor assemblies and proportional supply of water to the HELIOTHERME coils based on building heating demand. - heat and air flows adjusted according to space occupancy via a built-in timer with four operating modes (Comfort, Economy, Frost Protection, Off). Advantages n All the air heaters in your building's HVAC system are controlled by a master controller; this can control up to three -PH Eco+ BOX slave units, which can each in turn control three -phase units via one -PH Eco+ multiple junction box. n You can adjust the heating or cooling to meet your needs as the HELIOTHERME units enable you to automatically adjust the air flow and proportionally adjust the water flow. n Supply air temperatures are controlled to maintain the necessary air streams. Comfort levels will also be enhanced. n Spaces inside buildings are heated according to their occupancy levels. n No need to size and wire the electrical components (circuit breaker, padlockable proximity switch, contactor, thermostat, timer, etc.) as this all-in-one control solution makes for faster installation. n Two user levels: USER (restricted access) and INSTALLER (full access) for greater simplicity, ease of use and security. Electrical specifications n Communication between master controller and slave unit(s) over a four-wire RS485 bus system n 400 V/-PH/Neutral -PH Eco+ BOX slave unit supply n Protection rating: IP55 (master controller) and IP65 (slave units and multiple junction box) n Built-in motor overload and user protections as required by French standard NF C HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

14 HELIOTHERME -PH control (Manual with diagrams N09.5) -PH Eco+ BOX range with fresh air control Slave unit Master controller Description Complete "PLUG & PLAY" control solution for air-source and/or water-source systems with fresh air control for units equipped with THREE-PHASE fan motor assemblies. Allows: - automatic or manual selection of two air speeds on the three-phase fan motor assemblies and proportional supply of water to the HELIOTHERME coils based on building heating demand. - choice of operation: fresh air only or mix with frost protection or 00% recirculated air. - adjustment of heat gain, air flows and fresh air based on space occupancy levels via a builtin timer with five operating modes (Fresh air comfort, Return air comfort, Economy, Frost protection, Off). Advantages n All the air heaters in a building's HVAC system are centrally controlled by a master controller (which can in turn control up to three -PH Eco+ BOX slave units). n You can adjust the heating or cooling to meet your needs as the HELIOTHERME units enable you to automatically adjust the air flow and proportionally adjust the water flow. n The fresh air rates in buildings are controlled to meet current regulations or are adjusted based on space occupancy levels. n Supply air temperatures are controlled to maintain the necessary air streams. Comfort levels will also be enhanced. n Spaces inside buildings are heated according to their occupancy levels. n No need to size and wire the electrical components (circuit breaker, padlockable proximity switch, contactor, thermostat, timer, etc.) as this all-in-one control solution makes for faster installation. n Two user levels: USER (restricted access) and INSTALLER (full access) for greater simplicity, ease of use and security. Electrical specifications n Communication between master controller and slave unit(s) over a four-wire RS485 bus system n 400 V/-PH/Neutral -PH Eco+ BOX slave unit supply n Protection rating: IP55 (master controller) and IP65 (slave units) n Built-in motor overload and user protections as required by French standard NF C 5-00 HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A 7

15 All-electric HELIOTHERME control (Manual with diagrams N09.6) BOX ELEC Eco+ range Slave unit Master controller Description n Complete "PLUG & PLAY" control solution for units equipped with electric heaters and THREE-PHASE ROTOREX fan motor assemblies. Allows: - activation and automatic combination of various electric heater stages based on the heating demand of your building. - fan delay on electric heater when building heating turned off. - adjustment of the electric heaters according to space occupancy levels via a built-in 7-day programmable timer with four operating modes (Off, Comfort, Economy, Frost Protection). Advantages n HELIOTHERME units controlled centrally by master controller which can control three ELEC Eco+ BOX slave units (each slave unit controls one HELIOTHERME unit). n You can adjust the heating to meet your needs by activating and automatically combining the power stages of the electric heaters. n Protect your installation and your building from any fire risk using the fan delay and overload protections, in accordance with safety requirements for buildings open to the public (French Articles CH 4/7) and EN n Spaces inside buildings are heated electrically according to their occupancy levels. n No need to size and wire the electrical components (circuit breaker, padlockable proximity switch, contactor, thermostat, timer, etc.) as this all-in-one control solution makes for faster installation. n Individual display of the operating status of each HELIOTHERME (current operating mode, heater fault, motor fault, etc.) n Two user levels: USER (restricted access) and INSTALLER (full access) for greater simplicity, ease of use and security. Electrical specifications n Identified m wire inside ELEC Eco+ BOX slave unit for easy connection with the HELIOTHERME. n Communication between master controller and slave unit(s) over a four-wire RS485 bus system n 400 V/-PH/Neutral ELEC Eco+ BOX slave unit supply n Protection rating: IP55 (master controller) and IP65 (slave units) n Built-in motor overload and user protections as required by French low voltage (NF C 5-00) and fire protection standards. n Built-in padlockable proximity switch as required by the European machinery directive, CE standards, and French standard NF S HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A

16 HELIOTHERME... is also the solution for ATEX compliance Ex II G/D II c 65 C - 05 C or 0 to 0 C EEx d/de IIB or IIC T4 to T6 IP 6X/5X T C CIAT has put all its expertise and know-how into a special series of ATEX certified HELIOTHERME units. This approval, issued by an independent external body, is your guarantee of complete compliance with the ATEX directives. The ATEX HELIOTHERME range is certified for your applications: n In the presence of explosive gas or dust n In Zone or n For IIB or IIC explosion groups n With T4 to T6 gas auto-ignition temperatures n Low pressure water, superheated water, steam, oil, compressed air etc. What is ATEX? ATEX or explosive atmosphere can be caused in atmospheric conditions by flammable gases, vapours or mists or by combustible dusts mixed with air. After ignition, combustion spreads through the whole of the unburnt mixture. How is an ATEX zone defined? ATEX zones are determined based on the probability and duration of the occurrence of an explosive atmosphere. This risk analysis enables zones, the explosion groups and maximum surface temperature classes to be defined. Such atmospheres are mainly found in paint workshops, metal processing workshops, waste recycling, wood processing, etc. Who defines ATEX zones? Any operator of a production facility where an explosive atmosphere may occur must define the relevant ATEX zones, explosion groups and temperature classes. By doing so, the operator will also be able to set up the necessary means of prevention (communication, documentation, recommendations, etc.). Directive 94/9/EC divides the equipment and protective systems which it covers into equipment groups and categories; this Directive (999/9/EC) provides for a classification by the employer of the places where explosive atmospheres may occur in terms of zones and determines which equipment and protective systems groups and categories should be used in each zone. ZONE Gas (G) Dust (D) Category The explosive agent is: Occurs continuously, often and over extended periods: NOT APPLICABLE TO ANY CIAT PRODUCTS Occasionally present during normal use Rarely or briefly present GAS - EXPLOSION GROUP AND TEMPERATURE CLASS Temperature class T T T T4 T5 T6 Max surface temp 450 C 00 C 00 C 5 C 00 C 85 C Explosion group Acetone Ammonia Benzene IIA Acetic acid Petrol Ethane i-amyl acetate Diesel Ethyl acetate Butane Hot oil Ethyl chloride Butyl alcohol Hexane Methanol Acetaldehyde Naphthalene Phenol Propane II B Town gas Ethylene Hydrogen sulphide Ethyl ether II C Hydrogen Acetylene Carbon disulphide HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A 9

17 This document is not legally binding. As part of its continuous drive to improve its equipment, CIAT reserves the right to make any technical modifications without prior notice. Head office 700 Avenue Jean Falconnier - B.P Culoz - France Tel.: + (0) Fax: + (0) CIAT Service Technical support: ( 0.4/min) Spare parts: ( 0.5/min) - Compagnie Industrielle d Applications Thermiques - S.A. with a registered capital of 6,78,480 - Companies and trade registry. Bourg-en-Bresse B Certified Management System HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 6.64 A