T MNT 1012 GB - Tecna - Inicio · • The hydraulic connections with grooved end (Victaulic) are supplied as standard with Victaulic joint and adapter pipe. The descriptions of these

Packaged water cooled liquid chillers for indoor installation

29 ÷ 670 kW

technical catalogueT_MNT_1012_GB

2 RC GROUP S.p.A. T_MNT_1012_GB R410A

INDEX

EUROVENT CERTIFICATION ..................................................................................................... 3

GENERAL CHARACTERISTICS .................................................................................................. 3

SERIES IDENTIFICATION ........................................................................................................... 3

MODEL IDENTIFICATION ........................................................................................................... 3

WORKING LIMITS........................................................................................................................ 4

MAIN COMPONENTS .................................................................................................................. 5

OPTIONAL ACCESSORIES ......................................................................................................... 6

TECHNICAL DATA ....................................................................................................................... 7

ACOUSTIC DATA....................................................................................................................... 13

ELECTRIC DATA ....................................................................................................................... 13

MP.COM: MICROPROCESSOR CONTROL SYSTEM .............................................................. 14

OPTIONAL ACCESSORIES - PARTIAL HEAT RECOVERY SYSTEM ..................................... 15

MACHINE DRAWINGS .............................................................................................................. 16


EUROVENT CERTIFICATION This product has been certified by Eurovent. RC GROUP SpA participates in the EUROVENT program for: LCP and HHP (Liquid Chilling Packages and Hydronic Heat Pumps). Check ongoing validity of certification on-line: www.eurovent-certification.com GENERAL CHARACTERISTICS

Packaged water cooled liquid chillers for chilled water production. The machines are made for indoor installation. Machines supply fully assembled with refrigerant charge and control systems. The installation requires electrical and hydraulic connections only allowing high costs and time reduction. Final assembly on all machines before shipment including running test, reading and monitoring of operating parameters, alarms simulation and visual check. Design, assembly and test as per the Company Quality Assurance program in full compliance with ISO 9001. RC Group has been the first Italian company in its segment to get the ISO 9001 in October 13th, 1991 with certificate ICIM 0018. The machines are in full compliance with European Norms 2006/42CE, 2006/95CE, 2004/108CE, 97/23CE and subsequent amendments. SERIES IDENTIFICATION Packaged water cooled liquid chillers equipped with scroll compressors and welded plate evaporator and condenser. R410A refrigerant charge.

S version: single refrigerant circuit Cooling capacity 29,1 ÷ 331 kW D version: double refrigerant circuit Cooling capacity 48,5 ÷ 670 kW MODEL IDENTIFICATION MANTA T 48 P 2 J7 D T Power supply T Three-phase 400/3/50 48 Cooling capacity (kW) at nominal conditions P Compressor type P Scroll fully-hermetic R410A 2 Compressors number J7 Cabinet size D Refrigerant circuit S Single refrigerant circuit D Double refrigerant circuit


20 25 30 35 40 45 50 55 60(°C)

10

-13

-10

0

5

15

20(°C)

-5

WORKING LIMITS COOLING – chilled water production Working limits diagram for chilled water production according to the chilled water outlet temperature and water outlet temperature from the condenser.

3÷8°C t range between evaporator water inlet/outlet The values are indicative. The working temperatures are influenced by a series of variables as:

• Working conditions • Thermal load • Active capacity steps • Set of the microprocessor control

_______________________________________ PARTIAL HEAT RECLAIM Working limits for hot water production from partial heat reclaim system. The system is not regulated and the heating capacity which is supplied depends on the machine working conditions. 40÷75°C hot water outlet temperature range 5÷15°C t range between water inlet/outlet _______________________________________ ANTIFREEZE MIXTURES Antifreeze mixtures has to be used when the machine working conditions foresees the chilled outlet liquid temperature lower than 5°C. PROPYLENE GLYCOL Chilled outlet liquid temperature from the machine °C 4 2 1 -2 -4 -6 -9 -12

Percentage in weight of the mixture % 5 10 15 20 25 30 35 40

ETHYLENE GLYCOL Chilled outlet liquid temperature from the machine °C 4 2 0 -4 -7 -9 -10 -13

Percentage in weight of the mixture % 5 10 15 20 25 30 35 40

Eva

pora

tor

chill

ed w

ater

ou

tlet t

empe

ratu

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Condenser water outlet temperature

Use glycol solution

Use glycol solution and BRINE kit

WORKING LIMITS IN COOLING MODE


WARNING The values are referred to machine working temperature and not to freezing temperature of the used liquid. The use of antifreeze mixtures causes a reduction of the machine performance, Please refer to the RC WORLD electronic catalogue to obtain the effective performance. _______________________________________________ STORING TEMPERATURE If the machine is not installed on receipt and is stored for a long time, store it in a protected place, at temperatures ranging between -30°C and 50°C in absence of superficial condensation and direct sun light. MAIN COMPONENTS

FRAMEWORK • Base, self supporting frame and panelling in steel plate with protective surfaces treatment in

compliance with UNI ISO 9227/ASTMB117 and ISO 7253, and painted with epoxy powders. • Colour: RAL 9002

COMPRESSORS

• Orbiting spiral (SCROLL) hermetic compressors with spiral profile optimized for R410A refrigerant.

• ON / OFF capacity control (0 / 100% each compressor). • 2-pole 3-phase electric motor with direct on line starting. • Phase sequence electronic relay. • Crankcase heater. • Electric motor thermal protection via internal winding temperature sensors. • Rubber supports.

EVAPORATOR

• Copper brazed plate type with cover plates, plates and connections in AISI 316 stainless steel: - With single refrigerant circuit for S version machines. - With double refrigerant circuit for D version machines.

• Anticondensate insulation made of polyurethane. • Temperature sensors on water inlet and outlet. • Differential water pressure switch for water flow control.

CONDENSER

• Copper brazed plate type with cover plates, plates and connections in AISI 316 stainless steel.

• 0÷10V proportional signal to manage the condensing control system of the 2-way motorized valve.

REFRIGERANT CIRCUIT Components for each refrigerant circuit:

• Thermostatic expansion valve up to model T 150 P2 included. • Electronic expansion valve from model T 170 P4 included. The valve allows high

performance and system efficiency thanks to a timely and accurate response to changes in temperature and pressure. The expansion valve is equipped with energy reserve to allow the closure of the valve in the event of lack of power supply.

• Sight glass. • Electromagnetic valve on liquid line up to model T 150 P2 included. The electromagnetic

valve is not installed when the electronic expansion valve is present. • Filter dryer on liquid line. • Service valves on liquid line and gas discharge. • Safety valves on high and low pressure side. • Pressure transducers with indication, control and protection functions, on low and high

refrigerant pressure. • High pressure safety switch with manual reset. • Refrigerant circuit with copper tubing with anticondensate insulation of the suction line. • Plastic capillary hoses for pressure sensors connection. • R410A refrigerant charge.

ELECTRICAL PANEL In accordance with EN60204-1 norms, suitable for indoor installation complete with:

• Main switch with door lock safety. • Magnetothermic switch or fuses for each compressor.


• Contactors for each load. • Transformer for auxiliary circuit and microprocessor supply. • Panel with machine controls. • Power supply 400/3/50.

CONTROL SYSTEM

• MP.COM microprocessor system with graphic display for control and monitor of operating and alarms status. The system includes: - Voltage free contact for remote general alarm. - Main components hour-meter. - Non-volatile “Flash” memory for data storage. - Menu with protection password. - LAN connection.

HYDRAULIC CONNECTIONS OF HEAT EXCHANGERS

• The heat exchangers’ threaded hydraulic connections are available up to a diameter of 3 " included, and correspond to ISO 228/1 – G M.

• The hydraulic connections with grooved end (Victaulic) are supplied as standard with Victaulic joint and adapter pipe.

OPTIONAL ACCESSORIES

The descriptions of these additional components can be found in Chapter OPTIONAL ACCESSORIES.

• Partial heat recovery system OTHER OPTIONAL ACCESSORIES

• 2 way motorized water valve kit for condensing control – supplied not installed. • BRINE kit for chilled water production up to –12°C.

WARNING With BRINE Kit it is mandatory to use antifreeze mixture . Refer to the paragraph ANTIFREEZE SOLUTION. The use of antifreeze mixtures causes a reduction of the machine performance, Please refer to the RC WORLD electronic catalogue to obtain the effective performance.

• Rubber supports - not installed. • Power factor capacitor for motor compressor - cosϕ 0,9 excluded T 27 P1 J4 S / T 30 P1 J4

S / T 33 P1 J4 S / T 40 P1 J4 S / T 40 P2 J7 S / T 40 P2 J7 D models. • Ambient temperature sensor. The ambient temperature sensor requires the installation of

“Additional module” and “Driver for additional module” optional accessories. • MP.COM microprocessor control accessories:

- Remote terminal. - Clock card for alarms date and time displaying and storing. - Serial port RCcom, MBUS/JBUS. - Serial port LON. - Serial port BACnet for Ethernet – SNMP – TCP/IP. - Serial port BACnet for MS/TP. - Serial port for GSM modem. - Data logger for the memorization of the intervened alarms. - Additional module with the following inlets / outlets:

INLETS o External alarm 1 o External alarm 2 o Line current indication. o Line voltage indication / Compensation o Ambient air temperature OUTLETS o External alarm 1 o External alarm 2 o General alarm 2 o General alarm 3

- Driver for the additional module WARNING It is mandatory to install a water filter on evapora tor water inlet. RC GROUP reserves the right to accept the matching of the optional installed on the unit.


TECHNICAL DATA

MODEL T 27 P1 T 30 P1 T 33 P1 T 40 P1 T 40 P2 T 40 P2 S S S S S D SIZE J4 J4 J4 J4 J7 J7 COOLING CAPACITY (1) kW 29,1 32,9 36,6 41,3 47,6 48,5 Compressor power input kW 6,4 7,2 8,2 10,1 11,4 11,5 Compressor operating current [OA] A 12,8 13,7 16,0 21,0 22,7 22,9 EVAPORATOR Water flow rate m³/h 5,0 5,7 6,3 7,1 8,2 8,3 Pressure drop kPa 55,0 56,0 50,0 37,0 46,0 28,0 CONDENSER Water flow m³/h 6,1 7,0 7,8 8,9 10,2 10,4 Pressure drops kPa 69,0 63,0 64,0 47,0 57,0 38,0 PARTIAL HEAT RECOVERY (2) HEATING CAPACITY kW 4,5 5,1 5,7 6,4 7,4 -- Water flow rate m³/h 0,8 0,9 1,0 1,1 1,3 -- Pressure drop kPa 7,3 9,3 11,5 4,9 6,5 -- COMPRESSORS scroll scroll scroll scroll scroll scroll Quantity n. 1 1 1 1 2 2 Maximum current A 22 25 31 34 42 42 Starting current A 118 118 140 173 132 132 Capacity steps n. 1 1 1 1 2 2 EVAPORATOR n. 1 1 1 1 1 1 Water volume l 2,8 2,8 2,8 3,1 3,1 3,6 Max water flow rate m³/h 7,0 7,9 8,8 9,9 11,4 11,6 CONDENSER n. 1 1 1 1 1 1 Water volume l 2,8 2,8 2,8 3,1 3,1 3,6 Max water flow rate m³/h 8,6 9,7 10,9 12,5 14,3 14,6 PARTIAL HEAT RECOVERY EXCHANGER n. 1 1 1 1 1 -- Water volume l 0,4 0,4 0,4 0,6 0,6 -- Max water flow rate m³/h 1,1 1,2 1,4 1,6 1,8 -- REFRIGERANT R410A R410A R410A R410A R410A R410A Total refrigerant charge (optional excluded) kg 2,9 2,9 3,0 3,9 4,2 5,0 Gas circuit n. 1 1 1 1 1 2 POWER SUPPLY V/Ph/Hz 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 ENERGY EFFIFICIENCY INDEXES EER – Energy Efficiency Ratio kW/kW 4,55 4,56 4,44 4,09 4,18 4,22 ESEER – Eurovent Standard 6,36 6,32 5,97 6,14 5,34 6,27 IPLV – ARI Standard 550/590 6,76 6,72 6,35 6,53 5,68 6,67 SOUND LEVEL Sound pressure level [Lp] (3) dB(A) 50,0 51,0 52,0 53,0 53,0 53,0 Sound power level [Lw] (4) dB(A) 65,4 66,4 67,4 68,8 68,9 68,9 DIMENSIONS Length mm 1000 1000 1000 1000 1200 1200 Width mm 650 650 650 650 750 750 Height mm 1400 1400 1400 1400 1700 1700 NET WEIGHT kg 258 260 270 281 440 450 HYDRAULIC CONNECTIONS EVAPORATOR / CONDENSER Inlet / outlet – ISO228/1-G M Ø 1 1/2" 1 1/2" 1 1/2" 2" 2" 2" Inlet / outlet – Victaulic - OD Ø mm -- -- -- -- -- -- PARTIAL HEAT RECOVERY Inlet / outlet – ISO228/1-G M Ø 1" 1" 1" 1" 1" --

1. Referred to chilled water temperature 12/7°C; condenser water temperature 30/35°C. 2. Referred to chilled water temperature 12/7°C; condenser water temperature 30/35°C and recovery hot water

temperature 40/45°C. 3. Sound pressure level [Lp] 1m far according to ISO EN 3744. 4. Sound power level [Lw] according to ISO EN 9614 - 2


TECHNICAL DATA

MODEL T 48 P2 T 48 P2 T 54 P2 T 54 P2 T 60 P2 T 60 P2 S D S D S D SIZE J7 J7 J7 J7 J7 J7 COOLING CAPACITY (1) kW 56,9 56,7 65,4 64,2 69,8 70,4 Compressor power input kW 13,2 12,9 15,1 14,6 16,8 16,5 Compressor operating current [OA] A 26,2 25,8 28,3 27,7 32,5 31,9 EVAPORATOR Water flow rate m³/h 9,8 9,7 11,2 11,0 12,0 12,1 Pressure drop kPa 47,0 29,0 50,0 28,0 43,0 28,0 CONDENSER Water flow m³/h 12,1 12,1 13,9 13,6 15,0 15,0 Pressure drops kPa 57,0 38,0 60,0 37,0 51,0 36,0 PARTIAL HEAT RECOVERY (2) HEATING CAPACITY kW 8,9 -- 10,2 -- 10,9 -- Water flow rate m³/h 1,5 -- 1,8 -- 1,9 -- Pressure drop kPa 9,3 -- 8,0 -- 9,2 -- COMPRESSORS scroll scroll scroll scroll scroll scroll Quantity n. 2 2 2 2 2 2 Maximum current A 44 44 50 50 62 62 Starting current A 140 140 143 143 171 171 Capacity steps n. 2 2 2 2 2 2 EVAPORATOR n. 1 1 1 1 1 1 Water volume l 3,1 4,2 3,9 4,2 3,9 4,2 Max water flow rate m³/h 13,7 13,6 15,7 15,4 16,8 16,9 CONDENSER n. 1 1 1 1 1 1 Water volume l 3,1 4,2 3,9 4,2 3,9 4,2 Max water flow rate m³/h 16,9 16,9 19,5 19,0 21,0 21,0 PARTIAL HEAT RECOVERY EXCHANGER n. 1 -- 1 -- 1 -- Water volume l 0,6 -- 0,8 -- 0,8 -- Max water flow rate m³/h 2,1 -- 2,5 -- 2,6 -- REFRIGERANT R410A R410A R410A R410A R410A R410A Total refrigerant charge (optional excluded) kg 4,3 5,7 5,7 5,7 5,8 5,7 Gas circuit n. 1 2 1 2 1 2 POWER SUPPLY V/Ph/Hz 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 ENERGY EFFIFICIENCY INDEXES EER – Energy Efficiency Ratio kW/kW 4,31 4,40 4,33 4,40 4,15 4,27 ESEER – Eurovent Standard 5,59 6,47 5,54 6,52 5,21 5,93 IPLV – ARI Standard 550/590 5,94 6,88 5,88 6,93 5,54 6,30 SOUND LEVEL Sound pressure level [Lp] (3) dB(A) 53,0 53,0 54,0 54,0 55,0 55,0 Sound power level [Lw] (4) dB(A) 68,9 68,9 69,9 69,9 70,9 70,9 DIMENSIONS Length mm 1200 1200 1200 1200 1200 1200 Width mm 750 750 750 750 750 750 Height mm 1700 1700 1700 1700 1700 1700 NET WEIGHT kg 444 455 455 468 460 485 HYDRAULIC CONNECTIONS EVAPORATOR / CONDENSER Inlet / outlet – ISO228/1-G M Ø 2" 2" 2" 2" 2" 2" Inlet / outlet – Victaulic - OD Ø mm -- -- -- -- -- -- PARTIAL HEAT RECOVERY Inlet / outlet – ISO228/1-G M Ø 1" -- 1" -- 1" --

1. Referred to chilled water temperature 12/7°C; condenser water temperature 30/35°C. 2. Referred to chilled water temperature 12/7°C; condenser water temperature 30/35°C and recovery hot

water temperature 40/45°C. 3. Sound pressure level [Lp] 1m far according to ISO EN 3744. 4. Sound power level [Lw] according to ISO EN 9614 - 2


TECHNICAL DATA

MODEL T 70 P2 T 70 P2 T 90 P2 T 90 P2 T 120 P2 T 120 P2 S D S D S D SIZE J7 J7 J7 J7 J7 J7 COOLING CAPACITY (1) kW 83,4 83,1 108,0 107,0 135,0 134,0 Compressor power input kW 20,6 20,0 26,2 25,7 33,2 32,6 Compressor operating current [OA] A 41,9 41,3 48,3 47,7 61,0 60,5 EVAPORATOR Water flow rate m³/h 14,3 14,3 18,5 18,4 23,1 23,0 Pressure drop kPa 50,0 28,0 46,0 29,0 48,0 38,0 CONDENSER Water flow m³/h 18,0 17,8 23,2 23,0 29,1 28,8 Pressure drops kPa 60,0 37,0 52,0 36,0 53,0 47,0 PARTIAL HEAT RECOVERY (2) HEATING CAPACITY kW 13,0 -- 16,9 -- 21,0 -- Water flow rate m³/h 2,2 -- 2,9 -- 3,6 -- Pressure drop kPa 7,7 -- 7,5 -- 8,1 -- COMPRESSORS scroll scroll scroll scroll scroll scroll Quantity n. 2 2 2 2 2 2 Maximum current A 68 68 80 80 97 97 Starting current A 207 207 265 265 321 321 Capacity steps n. 2 2 2 2 2 2 EVAPORATOR n. 1 1 1 1 1 1 Water volume l 4,7 6,4 5,8 6,7 7,2 8,3 Max water flow rate m³/h 20,0 20,0 25,9 25,8 32,3 32,2 CONDENSER n. 1 1 1 1 1 1 Water volume l 4,7 6,4 5,8 6,7 7,2 8,3 Max water flow rate m³/h 25,2 24,9 32,5 32,2 40,7 40,3 PARTIAL HEAT RECOVERY EXCHANGER n. 1 -- 1 -- 1 -- Water volume l 1,0 -- 1,7 -- 2,1 -- Max water flow rate m³/h 3,1 -- 4,1 -- 5,1 -- REFRIGERANT R410A R410A R410A R410A R410A R410A Total refrigerant charge (optional excluded) kg 6,6 8,1 8,7 10,4 10,7 12,7 Gas circuit n. 1 2 1 2 1 2 POWER SUPPLY V/Ph/Hz 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 ENERGY EFFIFICIENCY INDEXES EER – Energy Efficiency Ratio kW/kW 4,05 4,16 4,12 4,16 4,07 4,11 ESEER – Eurovent Standard 5,56 6,45 5,18 6,06 5,23 6,10 IPLV – ARI Standard 550/590 5,91 6,86 5,50 6,44 5,56 6,48 SOUND LEVEL Sound pressure level [Lp] (3) dB(A) 56,0 56,0 61,0 61,0 64,0 64,0 Sound power level [Lw] (4) dB(A) 71,9 71,9 76,9 76,9 80,1 80,1 DIMENSIONS Length mm 1200 1200 1200 1200 1200 1200 Width mm 750 750 750 750 750 750 Height mm 1700 1700 1700 1700 1700 1700 NET WEIGHT kg 465 495 715 760 775 788 HYDRAULIC CONNECTIONS EVAPORATOR / CONDENSER Inlet / outlet – ISO228/1-G M Ø 2" 2" -- -- -- -- Inlet / outlet – Victaulic - OD Ø mm -- -- 73 73 73 73 PARTIAL HEAT RECOVERY Inlet / outlet – ISO228/1-G M Ø 1" -- 1 1/4" -- 1 1/4" --




TECHNICAL DATA

MODEL T 150 P2 T 150 P2 T 170 P4 T 175 P3 T 190 P4 T 200 P2 S D D S D S SIZE J8 J8 J8 J8 J9 J9 COOLING CAPACITY (1) kW 175,0 173,0 200,0 199,0 214,0 229,0 Compressor power input kW 42,3 41,6 45,8 49,8 54,3 53,4 Compressor operating current [OA] A 75,5 75,1 88,9 91,5 95,8 95,2 EVAPORATOR Water flow rate m³/h 30,0 29,7 34,3 34,2 36,8 39,2 Pressure drop kPa 46,0 42,0 42,0 54,0 34,0 46,0 CONDENSER Water flow m³/h 37,5 37,2 42,6 43,1 46,6 48,8 Pressure drops kPa 45,0 47,0 70,0 51,0 42,0 62,0 PARTIAL HEAT RECOVERY (2) HEATING CAPACITY kW 27,2 27,0 31,2 31,1 33,5 35,6 Water flow rate m³/h 4,7 4,7 5,4 5,4 5,8 6,1 Pressure drop kPa 10,5 8,3 11,0 8,0 7,4 10,6 COMPRESSORS scroll scroll scroll scroll scroll scroll Quantity n. 2 2 4 3 4 2 Maximum current A 131 131 148 146 160 164 Starting current A 375 375 333 369 345 466 Capacity steps n. 2 2 4 3 4 2 EVAPORATOR n. 1 1 1 1 1 1 Water volume l 8,7 12,3 12,3 11,1 20,3 20,7 Max water flow rate m³/h 42,0 41,6 48,0 47,9 51,5 54,9 CONDENSER n. 1 1 1 1 1 1 Water volume l 8,7 12,3 12,3 11,1 20,3 20,7 Max water flow rate m³/h 52,5 52,1 59,6 60,3 65,2 68,3 PARTIAL HEAT RECOVERY EXCHANGER n. 1 2 2 1 2 1 Water volume l 4,0 2 x 1,0 2 x 1,7 5,3 2 x 1,7 5,3 Max water flow rate m³/h 6,6 6,5 7,5 7,5 8,1 8,6 REFRIGERANT R410A R410A R410A R410A R410A R410A Total refrigerant charge (optional excluded) kg 12,4 17,0 17,8 16,0 23,9 22,4 Gas circuit n. 1 2 2 1 2 1 POWER SUPPLY V/Ph/Hz 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 ENERGY EFFIFICIENCY INDEXES EER – Energy Efficiency Ratio kW/kW 4,14 4,16 4,37 4,00 3,94 4,29 ESEER – Eurovent Standard 5,08 6,13 5,29 6,33 6,02 5,29 IPLV – ARI Standard 550/590 5,40 6,52 5,76 6,73 6,80 5,62 SOUND LEVEL Sound pressure level [Lp] (3) dB(A) 64,0 64,0 64,0 65,8 64,0 64,0 Sound power level [Lw] (4) dB(A) 81,0 81,0 81,0 82,8 81,0 81,0 DIMENSIONS Length mm 1800 1800 1800 1800 1800 1800 Width mm 1200 1200 1200 1200 1200 1200 Height mm 1740 1740 1740 1740 1740 1740 NET WEIGHT kg 1022 1030 1130 1152 1315 1085 HYDRAULIC CONNECTIONS EVAPORATOR / CONDENSER Inlet / outlet – ISO228/1-G M Ø -- -- -- -- -- -- Inlet / outlet – Victaulic - OD Ø mm 73 73 73 73 88,9 88,9 PARTIAL HEAT RECOVERY Inlet / outlet – ISO228/1-G M Ø 2" 2 x 1" 2 x 1 1/4" 2" 2 x 1 1/4" 2"




TECHNICAL DATA

MODEL T 200 P2 T 220 P3 T 240 P4 T 290 P3 T 300 P4 T 340 P4 D S D S D D SIZE J9 J9 J9 J9 J9 J10 COOLING CAPACITY (1) kW 227,0 270,0 276,0 331,0 347,0 403,0 Compressor power input kW 53,3 62,4 65,0 79,3 83,2 95,0 Compressor operating current [OA] A 95,5 113,0 121,0 142,0 150,0 170,0 EVAPORATOR Water flow rate m³/h 38,9 46,4 47,3 56,8 59,5 69,1 Pressure drop kPa 53,0 52,0 61,0 49,0 70,0 70,0 CONDENSER Water flow m³/h 48,5 57,6 59,0 71,1 74,5 86,2 Pressure drops kPa 71,0 68,0 81,0 60,0 89,0 86,0 PARTIAL HEAT RECOVERY (2) HEATING CAPACITY kW 35,3 42,1 43,0 51,7 54,1 62,8 Water flow rate m³/h 6,1 7,3 7,4 8,9 9,3 10,8 Pressure drop kPa 8,2 10,5 8,4 10,0 10,3 13,9 COMPRESSORS scroll scroll scroll scroll scroll scroll Quantity n. 2 3 4 3 4 4 Maximum current A 164 197 246 194 262 295 Starting current A 466 441 584 418 507 597 Capacity steps n. 2 3 4 3 4 4 EVAPORATOR n. 1 1 1 1 1 1 Water volume l 20,3 20,7 27,0 20,3 27,5 33,8 Max water flow rate m³/h 54,5 65,0 66,2 79,5 83,3 96,7 CONDENSER n. 1 1 1 1 1 1 Water volume l 20,3 20,7 27,0 20,3 27,5 33,8 Max water flow rate m³/h 67,9 80,6 82,6 99,5 104,3 120,7 PARTIAL HEAT RECOVERY EXCHANGER n. 2 1 2 1 2 2 Water volume l 2 x 1,7 6,3 2 x 2,1 8,0 2 x 4,0 2 x 4,0 Max water flow rate m³/h 8,5 10,2 10,4 12,5 13,0 15,1 REFRIGERANT R410A R410A R410A R410A R410A R410A Total refrigerant charge (optional excluded) kg 22,8 23,1 24,7 30,3 31,6 31,1 Gas circuit n. 2 1 2 1 2 2 POWER SUPPLY V/Ph/Hz 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 ENERGY EFFIFICIENCY INDEXES EER – Energy Efficiency Ratio kW/kW 4,26 4,33 4,25 4,17 4,17 4,24 ESEER – Eurovent Standard 6,11 6,51 5,64 6,35 5,76 5,88 IPLV – ARI Standard 550/590 6,49 6,92 6,00 6,75 6,13 6,25 SOUND LEVEL Sound pressure level [Lp] (3) dB(A) 64,0 65,8 67,0 65,8 67,0 67,0 Sound power level [Lw] (4) dB(A) 81,0 82,8 84,1 82,8 84,1 84,5 DIMENSIONS Length mm 1800 1800 1800 1800 1800 1800 Width mm 1200 1200 1200 1200 1200 1800 Height mm 1740 1740 1740 1740 1740 1740 NET WEIGHT kg 1115 1302 1545 1403 1590 1665 HYDRAULIC CONNECTIONS EVAPORATOR / CONDENSER Inlet / outlet – ISO228/1-G M Ø -- -- -- -- -- -- Inlet / outlet – Victaulic - OD Ø mm 88,9 88,9 88,9 88,9 88,9 88,9 PARTIAL HEAT RECOVERY Inlet / outlet – ISO228/1-G M Ø 2 x 1 1/4" 2" 2 x 1 1/4" 2" 2 x 2" 2 x 2"




TECHNICAL DATA

MODEL T 380 P4 T 460 P6 T 570 P6 D D D SIZE J10 J10 J10 COOLING CAPACITY (1) kW 446,0 534,0 670,0 Compressor power input kW 107,0 124,0 161,0 Compressor operating current [OA] A 190,0 224,0 287,0 EVAPORATOR Water flow rate m³/h 76,6 91,6 115,0 Pressure drop kPa 64,0 63,0 85,0 CONDENSER Water flow m³/h 95,7 114,0 144,0 Pressure drops kPa 74,0 64,0 83,0 PARTIAL HEAT RECOVERY (2) HEATING CAPACITY kW 69,6 83,2 104,0 Water flow rate m³/h 12,0 14,3 18,0 Pressure drop kPa 10,1 10,3 10,1 COMPRESSORS scroll scroll scroll Quantity n. 4 6 6 Maximum current A 328 393 492 Starting current A 630 637 794 Capacity steps n. 4 6 6 EVAPORATOR n. 1 1 1 Water volume l 44,6 44,6 57,2 Max water flow rate m³/h 107,2 128,2 161,0 CONDENSER n. 1 1 1 Water volume l 44,6 44,6 57,2 Max water flow rate m³/h 134,0 159,6 201,6 PARTIAL HEAT RECOVERY EXCHANGER n. 2 2 2 Water volume l 2 x 5,3 2 x 6,3 2 x 8,0 Max water flow rate m³/h 16,8 20,0 25,2 REFRIGERANT R410A R410A R410A Total refrigerant charge (optional excluded) kg 48,1 49,5 62,4 Gas circuit n. 2 2 2 POWER SUPPLY V/Ph/Hz 400/3/50 400/3/50 400/3/50 ENERGY EFFIFICIENCY INDEXES EER – Energy Efficiency Ratio kW/kW 4,17 4,31 4,16 ESEER – Eurovent Standard 5,77 6,14 6,05 IPLV – ARI Standard 550/590 6,14 6,53 6,43 SOUND LEVEL Sound pressure level [Lp] (3) dB(A) 67,0 68,8 68,8 Sound power level [Lw] (4) dB(A) 84,5 86,3 86,3 DIMENSIONS Length mm 1800 1800 1800 Width mm 1800 1800 1800 Height mm 1740 1740 1740 NET WEIGHT kg 1775 2270 2300 HYDRAULIC CONNECTIONS EVAPORATOR / CONDENSER Inlet / outlet – ISO228/1-G M Ø -- -- -- Inlet / outlet – Victaulic - OD Ø mm 88,9 88,9 88,9 PARTIAL HEAT RECOVERY Inlet / outlet – ISO228/1-G M Ø 2 x 2" 2 x 2" 2 x 2"




ACOUSTIC DATA

MODEL T 27 P1 S T 30 P1 S T 33 P1 S T 40 P1 S T 40 P2 S T 40 P2 D SIZE J4 J4 J4 J4 J7 J7 Sound power level [Lw] (1) dB(A) 65,4 66,4 67,4 68,8 68,9 68,9 Sound pressure level at 1m [Lp] (2) dB(A) 50,0 51,0 52,0 53,0 53,0 53,0 Sound pressure level at 5m [Lp] (3) dB(A) 39,5 40,5 41,5 42,7 42,8 42,8 Sound pressure level at 10m [Lp] (3) dB(A) 34,0 35,0 36,0 37,3 37,4 37,4

MODEL T 48 P2 S T 48 P2 D T 54 P2 S T 54 P2 D T 60 P2 S T 60 P2 D SIZE J7 J7 J7 J7 J7 J7 Sound power level [Lw] (1) dB(A) 68,9 68,9 69,9 69,9 70,9 70,9 Sound pressure level at 1m [Lp] (2) dB(A) 53,0 53,0 54,0 54,0 55,0 55,0 Sound pressure level at 5m [Lp] (3) dB(A) 42,8 42,8 43,8 43,8 44,8 44,8 Sound pressure level at 10m [Lp] (3) dB(A) 37,4 37,4 38,4 38,4 39,4 39,4

MODEL T 70 P2 S T 70 P2 D T 90 P2 S T 90 P2 D T 120 P2 S T 120 P2 D SIZE J7 J7 J7 J7 J7 J7 Sound power level [Lw] (1) dB(A) 71,9 71,9 76,9 76,9 80,1 80,1 Sound pressure level at 1m [Lp] (2) dB(A) 56,0 56,0 61,0 61,0 64,0 64,0 Sound pressure level at 5m [Lp] (3) dB(A) 45,8 45,8 50,8 50,8 54,0 54,0 Sound pressure level at 10m [Lp] (3) dB(A) 40,4 40,4 45,4 45,4 48,6 48,6

MODEL T 150 P2 S T 150 P2 D T 170 P4 D T 175 P3 S T 190 P4 D T 200 P2 S SIZE J8 J8 J8 J8 J9 J9 Sound power level [Lw] (1) dB(A) 81,0 81,0 81,0 82,8 81,0 81,0 Sound pressure level at 1m [Lp] (2) dB(A) 64,0 64,0 64,0 65,8 64,0 64,0 Sound pressure level at 5m [Lp] (3) dB(A) 54,6 54,6 54,6 56,3 54,6 54,6 Sound pressure level at 10m [Lp] (3) dB(A) 49,4 49,4 49,4 51,1 49,4 49,4

MODEL T 200 P2 D T 220 P3 S T 240 P4 D T 290 P3 S T 300 P4 D T 340 P4 D SIZE J9 J9 J9 J9 J9 J10 Sound power level [Lw] (1) dB(A) 81,0 82,8 84,1 82,8 84,1 84,5 Sound pressure level at 1m [Lp] (2) dB(A) 64,0 65,8 67,0 65,8 67,0 67,0 Sound pressure level at 5m [Lp] (3) dB(A) 54,6 56,3 57,6 56,3 57,6 57,9 Sound pressure level at 10m [Lp] (3) dB(A) 49,4 51,1 52,4 51,1 52,4 52,8

MODEL T 380 P4 D T 460 P6 D T 570 P6 D SIZE J10 J10 J10 Sound power level [Lw] (1) dB(A) 84,5 86,3 86,3 Sound pressure level at 1m [Lp] (2) dB(A) 67,0 68,8 68,8 Sound pressure level at 5m [Lp] (3) dB(A) 57,9 59,7 59,7 Sound pressure level at 10m [Lp] (3) dB(A) 52,8 54,5 54,5

1. Sound power level [Lw] according to ISO EN 9614 - 2. 2. Sound pressure level [Lp] according to ISO EN 3744 3. Sound pressure level [Lp] in free field condition

ELECTRIC DATA

MAXIMUM ELECTRIC ABSORPTION CALCULATION This chapter is showing the maximum electrical absorption calculation of machine, corresponding to extreme working conditions. The involved components are the following:

• Compressors electric motor The electrical data of the various components are indicated in the relative technical data sheets. EXAMPLE: Calculation for MANTA T 48 P2 J7 S: MAXIMUM ELECTRIC ABSORPTION

• Compressors A 44,0 Maximum electric absorption A 44,0


1 4 5 4 6 3 2 7 8

M P . C O M g r a p h i c i n t e r f a c e

13:35 - S - nn - 21/01/07

To Ev 07.0°C Ti 12.5°C A L L A R M I

MP.COM: MICROPROCESSOR CONTROL SYSTEM

The MP.COM microprocessor control system is equipped with 8 keys terminal and back lighted graphic display on which all information in different languages or easily identifiable symbols are displayed. The system disposes of a “flash” memory that preserves the information even in absence of power supply.

KEYBOARD FUNCTIONS KEY 1 Switches on/off the unit. KEY 2 Stops the alarm acoustical signal and displays the intervened alarm. KEY 3 Accedes to the parameters of possible units connected in LAN network. LAN connection with 3 wires without additional accessories. It is possible to connect in

network different capacity units and with different number of compressors. KEY 4 Home key – displays the main screen. KEY 5 Accedes to control and visualization menus as:

• Unit working status • Set-points • Alarms reset (protected by password) • Service parameters setting (protected by password) • Intervened alarms history • Setting for main components manual operation (protected by password) • Date and time setting • Setting of communication system for SMS messages dispatch

KEY 6 Scroll the pages inside each menu and decreases the displayed value KEY 7 Scroll the pages inside each menu and increases the displayed value KEY 8 Shift the cursor inside each menu and confirm a parameter insertion REMOTE CONTROLS/ALARMS INLETS 1 External enabling • 2 Cooling xK1 and Cooling xK2 set-point changeover • OUTLETS 1 General alarm 1 •• • remote controls/alarms •• voltage free controls/alarms


RU1

COM1

A1 SC1 A2 SC2

RU2

COM2

YS1 YS2

OPTIONAL ACCESSORIES - PARTIAL HEAT RECOVERY SYSTEM

The partial heat recovery exchangers are installed on every refrigerant circuit of the machine before the main condenser. The system is not regulated and the control is ON-OFF type. The heat recovery system’s operation is subject to the supply demand of cooling capacity. The system includes:

• Copper brazed plate type heat exchanger with cover plates, plates and connections in AISI 316 stainless steel.

• Anticondensate insulation made of polyurethane. • Hydraulic piping. In the machines with two refrigerant circuits the parallel connection of the

hydraulic circuit is at Customer care. • Security valve.

The heating capacity which is supplied depends on the kind of refrigerant gas which is used and working temperatures. The heat exchangers can produce hot water up to the maximum temperature of 70÷75°C and according to the working conditions of the unit.

PARTIAL HEAT RECOVERY

COM Compressor RU Valve YS Security Valve

SC Partial heat recovery exchanger A Main condenser

HEAT RECOVERY HYDRAULIC CIRCUIT

SUCTION LINE

LIQUID LINE

LIQUID LINE

SUCTION LINE


MACHINE DRAWINGS Dimensions in mm SIZE J4 S mod. T.27.P1, T.30.P1, T.33.P1


MACHINE DRAWINGS Dimensions in mm SIZE J4 S mod. T.40.P1


MACHINE DRAWINGS Dimensions in mm SIZE J7 S


MACHINE DRAWINGS Dimensions in mm SIZE J7 D




MACHINE DRAWINGS Dimensions in mm SIZE J8 D mod. T.150.P2






MACHINE DRAWINGS Dimensions in mm SIZE J9 D mod. T.190.P4, T.240.P4






MACHINE DRAWINGS Dimensions in mm SIZE J9 S mod. T.220.P2, T.290.P3








The continuous improvement of products may imply changes in the data shown in this catalogue.

RC GROUP S.p.A. • Via Roma, 5 • 27010 Valle Salimbene (PV), Italy www.rcgroup.it • Tel. +39 (0) 382 433 811 • Fax +39 (0) 382 587 148

T_MNT_1012_GB

Documents

T MNT 1012 GB - Tecna - Inicio · • The hydraulic connections with grooved end (Victaulic) are supplied as standard with Victaulic joint and adapter pipe. The descriptions of these