Related Manuals for Argo CAFM255R5I
Summary of Contents for Argo CAFM255R5I
- Page 1 TECHNICAL DATA & SERVICE MANUAL SPLIT SYSTEM AIR CONDITIONER Model No. Product Code No. CAFM255R5I 38.7130.035 CAFM365R5I 38.7130.036 CAFM485R5I 38.7130.036 0.8180.444.1 09/2006...
- Page 2 IMPORTANT! • Ground the unit following local electrical codes. Please read before installation • The Yellow/Green wire cannot be used for any connection different from the ground connection. • Connect all wiring tightly. Loose wiring may cause overheating This air conditioning system meets strict safety and operating at connection points and a possible fire hazard.
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Page 3: Table Of Contents
Table of Contents Page 1. SPECIFICATIONS 1-1 Unit specifications 1-2 Major Component specifications 1-3 Other Component specifications 2. DIMENSIONAL DATA 3. ELECTRICAL DATA 3-1 Electric Wiring Diagram 3-2 Control PCB switches and functions 4. FUNCTION 4-1 Room Temperature Control 4-2 Automatic control for heating and cooling 5. -
Page 4: Specifications
1. SPECIFICATIONS 1-1 Unit Specifications CAFM255R5I 220 - 240V ~ 50Hz Power source 230V Voltage rating Cooling Heating Performance See catalogue with the requested matching Capacity 1140/1020/840 Air circulation (High/Med./Low) m³/h Features Microprocessor/ I.C. thermostat Controls/Temperature controls K70D036Z / K70D042Z... - Page 5 CAFM365/485R5I 220 - 240V ~ 50Hz Power source 230V Voltage rating Cooling Heating Performance Capacity See catalogue with the requested matching Air circulation (High/Med./Low) m³/h 1920/1680/1320 Features Controls/Temperature controls Microprocessor/ I.C. thermostat Remote Controller (Option) wired K70D036Z / K70D042Z K70D038Z / K70D040Z wireless 3 and Auto Fan speed...
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Page 6: Major Component Specifications
1-2 Major Component Specifications CAFM255R5I Controller PCB CR-CRP50A-B Part No. Microprocessor Controls Fan & Fan Motor Centrifugal fan Type 1…. Ø 443 Q'ty ……. Dia. and lenght SFG6X-41D6P…1 Fan motor model…Q'ty 6 … 470 No. Of poles…rpm (230 V, High) - Page 7 CAFM365/485R5I Controller PCB CR-CRP50A-B Part No. Microprocessor Controls Fan & Fan Motor Centrifugal fan Type 1…. Ø 443 Q'ty ……. Dia. and lenght SFG6X-81A6P…1 Fan motor model…Q'ty 6 … 530 No. Of poles…rpm (230 V, High/Med/Low/LowLow) 0,765 Running Amps Power input Ω...
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Page 8: Other Component Specifications
1-3 Other Component Specifications ATR-IIJ225A Trasformer VAC 230V, 50Hz Rating Primary AC 20V - 0.2A Secondary 1 Secondary 2 AC 14V - 0.3A Secondary 3 AC 10,2V - 1.4A 136°C Thermal cut-off temp. Thermistor ( Coil sensor E1, E2) PBC-41E-S26 0 °C 15,0 ±... -
Page 9: Dimensional Data
2. DIMENSIONAL DATA CAFM255R5I 820 (Ceiling opening) 757 (Suspention bolt pitch) Air intake grille Air outlet Refrigerant liquid line [D. 9.52 (In case of 25 type , use the tube connector.)] Refrigerant gas line D. 12.7: 9, 12 type Drain connection... - Page 10 2. DIMENSIONAL DATA CAFM365/485R5I 820 (Ceiling opening) 757 (Suspention bolt pitch) Air intake grille Air outlet Refrigerant liquid line (D.9.52) Refrigerant gas line (D.19.05) Drain connection Power supply entry For discharge duct For fresh air intake Suspension bolt mounting...
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Page 11: Electrical Data
3. ELECTRICAL DATA 3-1 Electric Wiring Diagram 7P terminal board 1(L) 2(N) supply control controller wiring... -
Page 12: Control Pcb Switches And Functions
3-2 Control PCB switches and functions CR-TRP50A-B OC (CN040) EMG (CN044) VARISTOR (VA041) DISP (CN072) EXCT (CN073) FILTER (JP001) (CN070) CHK (CN071) FAN DRIVE (CN032) (CN020) T10 (CN061) POWER LED (D002) EEPROM (IC010) T10: 6 plug (yellow): used for remote control. (Refer to the remote control section) (CN061) 1- start/stop input 2- COM... -
Page 13: Function
4. FUNCTIONS 4-1 Room temperature control... -
Page 14: Automatic Control For Heating And Cooling
4-2 Automatic control for heating and cooling... -
Page 15: Replacing Pcb
5. REPLACING PCB 5-1 Replacing PCB About EEPROM (Erasable Programmable Read-Only Memory) EEPROM is a component in which the various information necessary for functionning can be electronically written or erased. This component holds informations that is essential for the running of the unit, and must be handled with care. D002 led lamp (red) -
Page 16: How To Replace Pcb
5-2 How to replace PCB... -
Page 17: How To Replace Eeprom With Eeprom Included In Pcb Service Pack
5-3 How to replace EEPROM with EEPROM included in PCB service pack... -
Page 19: Table Of Setting
5-4 Table of settings... -
Page 20: Servicing And Maintenance Functions
6. SERVICING AND MAINTENANCE FUNCTIONS... -
Page 21: Trouble Diagnosis
7. TROUBLE DIAGNOSIS 7-1 Contents of remote controller switch alarm display... -
Page 23: Outdoor Unit Control Panel Led Display
7-2 Outdoor unit control panel LED display... -
Page 24: Trouble Indications And Inspection Points
7-3 Trouble indications and inspection points... -
Page 26: Remote Controller Servicing Functions
7-4 Remote controller servicing functions... -
Page 27: Multiset Alarm Codes
7-5 Multiset alarm codes... -
Page 50: Inspection Of Parts
7-6 Inspection of parts... - Page 53 R.D. 28 Reyrieux BP 131 - 01601 Trévoux CEDEX France Tél. 04.74.00.92.92 - Fax 04.74.00.42.00 R.C.S. Bourg-en-Bresse B 759 200 728...
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