background image

  Cooling only model

  Heat pump model

ARGO 235H

DISEGNO MACCHINA

ARGO 245C

TECHNICAL DATA & SERVICE MANUAL

0.8180.405.1

01/2006

®

Summary of Contents for ARGO 235H

Page 1: ...Cooling only model Heat pump model ARGO 235H DISEGNO MACCHINA ARGO 245C TECHNICAL DATA SERVICE MANUAL 0 8180 405 1 01 2006...

Page 2: ...Modes 15 7 Protection Operations in Heat Mode 17 8 Sleep Function 20 9 Daily Timer Function 20 10 IFEEL Function 20 11 Manual Unit control and Led indicators 21 G ELECTRIC WIRING DIAGRAMS 22 H TROUBLE...

Page 3: ...50 Hot water system Hi Me Lo dB A Air conditioner Hi Me Lo dB A DIMENSIONS AND WEIGHT 45 43 41 Not requested By duct 162 735 42 39 32 2 1 330 300 280 935 0 95 ELECTRICAL RATINGS 330 300 280 1 2 Capaci...

Page 4: ...H3 Safety device GRY WHT 545 630 WHT VLT 92 105 Part No Control circuit fuse F1 SWITCH INDICATOR ASSY PCB 2 54mm 6 pcs 2 54mm 5 pcs Microprocessor KSA CTRL DB 250VAC 5A T CONTROLLER PCB UNIT MODEL ARG...

Page 5: ...n copper tube 4 1 3 0 111 43 C DB 19 C DB Indoor air intake temp Outdoor air intake temp 32 C DB 23 C WB Cooling Heating Temperature Maximum Minimum Maximum Minimum Indoor air intake temp 32 C DB 23 C...

Page 6: ...DIMENSIONAL DATA C All dimensions are in mm 6...

Page 7: ...RMANCE CHARTS ARGO 245C Cooling only model D 60 70 80 90 100 110 120 130 140 19 23 27 31 35 39 43 W 32 27 19 outdoor air D B temp C indoor air D B temp 80 85 90 95 100 105 110 115 120 19 23 27 31 35 3...

Page 8: ...E E R ARGO 235H Heat pump model 60 70 80 90 100 110 120 130 140 19 23 27 31 35 39 43 w indoor air D B temp C outdoor air D B temp C 19 27 32 75 80 85 90 95 100 105 110 115 19 23 27 31 35 39 43 w outdo...

Page 9: ...0 70 80 90 100 110 120 130 10 6 2 2 6 10 W indoor air D B temp 20 C outdoor air D B temp C 75 80 85 90 95 100 105 110 115 10 6 2 2 6 10 W indoor air D B temp 20 C outdoor air D B temp C 40 60 80 100 1...

Page 10: ...REFRIGERANT FLOW DIAGRAM COOLING MODEL REFRIGERANT FLOW DIAGRAM HEAT PUMP MODEL ARGO 245C ARGO 235H E 10...

Page 11: ...1 Cool Mode Operation FUNCTION F 11...

Page 12: ...2 Heat Mode Operation 12...

Page 13: ...3 Auto Cool Heat Mode Operation 13...

Page 14: ...4 Dry Mode Operation 14...

Page 15: ...5 Fan Mode Operation 6 Protection operations in Cool and Dry Mode 1 Indoor Coil Defrost Protection 5 Protection Operations in Cool and Dry Modes 15...

Page 16: ...2 Outdoor Coil High Pressure Protection 16...

Page 17: ...7 Protection Operations in Heat Mode 1 Outdoor Coil Deice Protection 17...

Page 18: ...18...

Page 19: ...2 Indoor Coil High Pressure Protection in Heat Mode 19...

Page 20: ...8 Sleep Function 9 Daily Timer Function 10 IFEEL Function 20...

Page 21: ...28 C for heating mode WARNING the OFF position does not disconnect the power Use the main power switch to turn off power completely Led indicators 1 Lights up during Timer and sleep operation 2 Blink...

Page 22: ...stor TR Power transformer TP Terminal plate CM Compressor motor HWC Hot water control OLR1 Overload relay TM Limit water thermostat FMO Outdoor fan motor EWV Water electric valve C1 2 3 Capacitor FS F...

Page 23: ...transformer TP Terminal plate CM Compressor motor HWC Hot water control OLR1 Overload relay TM Limit water thermostat FMO Outdoor fan motor EWV Water electric valve C1 2 3 Capacitor FS Float switch P...

Page 24: ...24...

Page 25: ...Operation lamp is blinking The condensate drain system is obstructed 25...

Page 26: ...26...

Page 27: ...27...

Page 28: ...Unit still does not run Unit still does not run 28...

Page 29: ...Only if IFEEL is selected Temperature difference between suction and discharge air is large enough approx 15 C or more Only if IFEEL is selected install an additional unit 29...

Page 30: ...RT RT 30...

Page 31: ...e high pressure side gate Preliminary operation after refrigerant charge To distribute the oil to all the moving sliding portions run the compressor for at least 3 seconds within 15 minutes after refr...

Page 32: ...32...

Page 33: ...33...

Page 34: ...sure bar 70 C 10 27 3 Hi Me Lo 155 2 6 l min 10 0 7 70 mmH2O OPERATING LIMITS 20 2 9 290 mmH2O 190 3 1 l min High Fan speed W 2100 70 Inlet water temp C Ambient temp C 1 SPECIFICATIONS BOILER CONNECTI...

Page 35: ...rop kPa WATER FLOW AND PRESSURE DROP 3 WAY VALVE AND PIPE INCLUDING ti 50 C ti 60 C ti 70 C 0 20 40 60 80 100 120 140 4 6 8 10 12 14 16 t inlet water temp outlet water temp Capacity 0 1 2 3 4 5 6 7 8...

Page 36: ...Forged brass valve VG 5510EC 3 way NO bypass 4 5 mm Actuator stem extends 60 sec Actuator stem retract 10 min 2 5 W 36 W 150 mA max 125 N WATER ELECTRIC VALVE EWV Electric Thermal Actuator 230VAC 15 V...

Page 37: ...3 HYDRAULIC CONNECTIONS AND VALVES 37...

Page 38: ...Via Varese 90 21013 Gallarate Va Italy Tel 39 0331 755111 Fax 39 0331 776240 www argoclima it...

Reviews: