PHRT HEAT PUMP WITH HYDRAULIC EQUIPMENT AIR / WATER 9 to 18 KW

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Alaina Hoover
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applications Heating Cooling PHRT.00 kw -. kw PHRT.0 kw /.0 kw * -.0 kw /.00 kw * PHRT.

1 TECHNICAL INSTRUCTIONS PHRT HEAT PUMP WITH HYDRAULIC EQUIPMENT AIR / WATER to KW PHRT PHRT PHRT PHRT For terminal units and boiler overhaul applications Heating Cooling PHRT.00 kw -. kw PHRT.0 kw /.0 kw * -.0 kw /.00 kw * PHRT.20 kw -.0 kw PHRT.0 kw -.0 kw * single-phase / three-phase December GB - 02

2 MARKING This product marked conforms to the essential requirements of the Directives: - Low voltage no. /2 EEC, modified / EEC. - Electromagnetic Compatibility no. / EEC, modified 2/ and / EEC. SUMMARY - Application - Use Presentation Technical characteristics Physical characteristics Description Heating performances Cooling performances Corrections to be made when using anti-freeze Curves of available pressures Sound levels Accessories "ECH" electronic control R A R A is a high-pressure refrigerant (+ 0% in relation to R 22 and R 0 C). The compressors approved for operation with this fluid are filled beforehand with polyalcohol oil. Contrary to mineral oil, it is very hygroscopic: it absorbs the humidity of the ambient air very quickly. This can modify its lubricant properties and lead in time to the destruction of the compressor. MAINTENANCE INSTRUCTIONS - Never add oil to the appliance; the compressor is filled with polyalcohol oil, a special oil which cannot tolerate the presence of other oils. 2 - The instruments used for: - filling, - pressure measurements, - emptying under vacuum, - recovering the fluid, must be compatible and only used for the R A fluid. Note: the pressure taps of the refrigerating circuit are / SAE (/ UNF) APPLIANCES FILLED WITH R A - In the case of a new charge: - the charge must be undertaken in liquid phase, - use a balance and a dip pipe type R A cylinder, - charge the weight of R A as per the value indicated on the unit s identification plate (for split systems, refer to the installation instructions as the charge must consider the length of the connecting lines). - In case of leakage, do not complete the charge: recover the remaining refrigerant for recycling and perform a total charge. Recovery, recycling or the destruction of the fluid must be done in compliance with the laws in force in the country concerned. - If the refrigerant circuit is opened, you must: - avoid the entry of air into the circuit as much as possible, - replace or install a drier, - perform the vacuum operation at a minimum level of 0. mbar (static). - APPLICATION - USE Chilled water or hot water generator for air conditioning or heating of rooms for terminal unit and boiler overhaul applications. NOTE : The electronic control parameterization is factory-set for terminal unit and boiler overhaul applications. 2

3 2 - PRESENTATION 2. - DESCRIPTION - Sound-proofed hermetic compressor. 2 - Plate water heat exchanger. - "Plate-Fin" air heat exchanger. - Fan motor. - Fan protection grille. - Electrical box. - Microprocessor control unit display keyboard. - Circulating pump. - Expansion tank. - Safety valve. PHRT - Pressure gauge. - Water inlet connector. - Water outlet connector. - Filling / drainage of the water circuit. - Air vent. - Hole for connecting cables. Materials: - Copper piping. - Painted sheet metal cabinet. - Copper/aluminium air heat exchanger. - Stainless steel water heat exchanger. - Plastic grille. 2 PHRT PHRT PHRT 2 NOTE: The units are supplied with a water filter which is to be installed on the water intake ELECTRICAL EQUIPMENT "SCROLL" type compressor and its contactor. circulator and its contactor. (or 2) electric fan(s). HP pressure switch and LP pressure switch. Proportional "All-season" control. Water flow rate detection pressure differential cut-out. "ECH" microprocessor control system. Temperature control sensor, located at the water inlet. NOTE: - Electrical equipment according to standard EN

4 - TECHNICAL CHARACTERISTICS Model PHRT PHRT PHRT PHRT HEATING Heating capacity kw.00.0 / Nominal power consumption* kw.. /..2.2 Performance factor (COP)* Water regime 0/ C 2..0 /.22.. Water regime 0/ C.. / Total Max. -phase kw.00.0 power consumption -phase kw _ Total Max. -phase A current consumption -phase A _ Nominal water flow m /h.. / m /s.0.20 / Available pressure kpa / COOLING Cooling capacity kw..0 / Nominal power consumption* kw.. /... (EER)* / Total Max. -phase kw.00.0 power consumption -phase kw _ Total Max. -phase A current consumption -phase A _ Nominal water flow m /h.22. / m /s.0. / Available pressure kpa / (*) Gross value (without circulator) Single-phase / three-phase NOMINAL OPERATING CONDITIONS HEATING Outside air temperature (dry) Outside air temperature (humid) COOLING Outside air temperature (dry) NOTE: Maximum water system pressure: bar. OPERATING LIMITS (pure water) (*) HEATING Max. outside air temperature (dry) Min. outside air temperature (dry) for water output temperature C (max.) Min. outside air temperature (dry) for water output temperature 0 C Min. outside air temperature (dry) for water output temperature C (nominal) Max. water output temperature for a min. outdoor air temperature (dry) (- C) Min. water outlet temperature COOLING Max. outside air temperature (dry) Min. outside air temperature (dry) Max. water outlet temperature Min. water outlet temperature + C + C C PHRT PHRT PHRT PHRT + 20 C + 20 C + 20 C + 20 C + C + C + C Max. water 0 C - C - C - C + C - C - C - C 0 C + C + C + C + C C (**) + C (**) + C (**) + C (**) + C + C + C + C + 20 C (**) + 20 C (**) + 20 C (**) + (**) + C + C + C + C (*) The limits indicated are those of the machine. (**) At C outside air temperature, the max. temperature of the water outlet is limited to C.

5 - PHYSICAL CHARACTERISTICS Model PHRT PHRT PHRT PHRT Dimensions L mm,0,0,0,0 H mm,2,2,2 P mm Weight kg Dimensions L mm,20,20,20,20 packaged H mm 20,20,20,20 P mm Weight kg 0 H Fastening L P H L P Water inlet connection (male) with air vent valve 2 Water outlet connection (male) Water circuit fill/drain Holes for electric cables PHRT PHRT PHRT PHRT Rear view 2 Rear view

6 - DESCRIPTION Model Hermetic compressor with thermal protection Sound insulation cover PHRT PHRT PHRT PHRT Power supply 20V//0Hz 00V/N/0Hz _ Start-up current -phase A -phase A _ Start-up current with kit single-phase start-up (accessory) Direct drive propeller fan motor with thermal protection, horizontal blowing Total air flow m /h,000,000,000,00 m /s Propellor diameter mm Power supply 20V//0Hz Rotation speed rpm 0 0 0,00 Current A Power input kw Expansion system (*) expansion valve Water capacity liters Expansion system (*) expansion valve Air exchanger with louver fins and water-repellant treatment Water exchanger Plate-type stainless steel water treatment section Charged internal cooling system with HP and LP switch kg 2.. /... Current A 0... Power input kw Power supply 20V//0Hz R A refrigerant Total charge -phase / -phase Circulating pump Capacity liters Expansion tank (charge pressure. bar) Safety valve (pressure bar) Pressure gauge (0 to bar) Air vent valve Hydraulic system Male connections inlet /" " " " outlet /" " " " Water capacity of the unit liters Water flow rate detection pressure differential cut-out Water filter supplied, uninstalled Water volume in system Minimum water volume (**) liters Maximum water volume (***) Terminal unit or overhaul application liters Mains power supply Power supply 20V//0Hz 00V/N/0Hz _ IP 2 IP 2 IP 2 IP 2 Equipment protection index A Scroll Scroll Scroll 2 Scroll (*) The PHRT, and units are equipped with a single bi-flow regulator used for both heating and cooling operation. The PHRT is equipped with two regulators (one for heating and one for cooling) (**) If the water volume of the system is below the minimum, a buffer tank must be installed. (***) If the water volume of the system is above the maximum, an additional expansion tank is required.

7 - HEATING PERFORMANCES PHRT PHRT mono (single-phase) PHRT tri (three-phase) Heating capacity (kw) Heating capacity (kw) Heating capacity (kw) HEATING CAPACITY 0 C C C C C 0 C INPUT POWER C. 0 C C 0 C C. 0 C PHRT Heating capacity (kw) 0 C C... C 0 C PHRT Heating capacity (kw)

8 - COOLING PERFORMANCES COOLING CAPACITY INPUT POWER PHRT Cooling capacity (kw) C.. 2. C PHRT mono (single-phase) PHRT tri (three-phase) Cooling capacity (kw) Cooling capacity (kw) ( C) ( C) ( C) ( C) ( C) ( C) PHRT Cooling capacity (kw) C 20 ( C). C.. 20 ( C) PHRT Cooling capacity (kw) ( C).... C. C ( C)

9 - CORRECTIONS TO BE MADE WHEN USING ANTI-FREEZE (Cooling mode) IMPORTANT: Use monopropylene glycol. A minium rate of % to 20% is needed to avoid any risk of corrosion. Correction factors Pressure drop. - PRINCIPLE OF USING THE CURVES Choose the percentage of glycol according to the minimum temperature to protect the hydraulic circuit against frost and determine the coefficients to be applied to the power, the water flow rate and the pressure drop... Water flow.2 - EXAMPLE Protection at an external temperature of - C, which gives 0% glycol ("Freezing points" curve). The "Reduction of cooling capacity" curve gives the coefficient to be applied to the refrigerating capacity (0.). The "Water flow" curve gives the coefficient to be applied to the water flow rate (.). The "Pressure drop" curve gives the coefficient to be applied to the pressure drop (.). Curves valid for temperature control on the water intake. Outdoor temperature C Reduction of cooling capacity Freezing points % in weight of Monopropylene Glycol - CURVES OF AVAILABLE PRESSURES (on unit's outlet) PHRT PHRT Available pressure (kpa) Speed Available pressure (kpa) Speed 20 Speed Speed Speed Speed Water flow rate (m /h) Water flow rate (m /h)

10 PHRT PHRT Available pressure (kpa) Available pressure (kpa) Speed Speed Speed Water flow rate (m /h) Speed Speed Water flow rate (m /h) - SOUND LEVELS Model Power level Sound-pressure level Lw (dba) Lp (dba) PHRT PHRT PHRT PHRT Sound-pressure level: Unit installed outdoors (free field) on a reflective surface. Measurement carried out at a distance of m. db to be deducted from the sound power level Distance in meters - ACCESSORIES PHRT PHRT PHRT PHRT Set of 2 flexible hoses length m Ø /" _ Condensate tank heating cord kit Single start-up kit (for single-phase model) Remote control RS communication interface length m Ø " _ (MODBUS protocol) Insulated tank 0 liters

11 - "ECH" ELECTRONIC CONTROL Microprocessor control module, including: - chilled water temperature control (water return), - control of operating parameters, - self-adapting algorithm for water volume reduction, - circulating pump control (frost protection and anti-sticking function), - anti-short cycle system, - hour counter compressor and circulating pump, - alarm management, - anti-freeze security (water exchanger), - digital display of:. water temperature,. set-point,. alarm code (HP, LP, water output, probes, anti-freeze...). - remote alarm reporting is possible via a potential-free contact, - integrated condensation pressure control, - heating cord control (accessory), - remote control with display unit (accessory), - serial communications port (RS interface, accessory) - MODBUS Protocol.

12 Due to our policy of continuous development, our products are liable to modification without notice. R.D. 2 Reyrieux BP 00 Trévoux CEDEX France Phone Fax R.C.S. Bourg-en-Bresse B 200 2

CHG AIR COOLED WATER CHILLER WITH CONDENSATION BY HELICOIDAL AIR 8 to 17 kw

TECHNICAL INSTRUCTIONS CHG AIR COOLED WATER CHILLER WITH CONDENSATION BY HELICOIDAL AIR 8 to 17 kw CHG 1 CHG 1 8. kw. kw.7 kw 1. kw April 7 19 - GB - 2 MARKING This product marked conforms to the essential