Olimpia splendid Maestro Pro 01925 - Service Manual

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SERVICE MANUAL

ENG

INVERTER 12 HP

Model# 01925

Main Page

Table of Contents2
Outdoor Fan Removal2
Safety Warning4
Unit Description5
Structure5
Technical Characteristics6
Heating Circuit with Reversing Valve 16
Size of Maestro Pro 12 HP7
Control Panel8
Operating Conditions8
Special Features8
Remote Control9
Keys9
Display9
SILENT Mode10
ECO Mode10
Energy BOOST / System ENABLE10
Operating Logics12
Cooling12
Heating12
Defrosting12
Dehumidifier13
Fan Only13
Automatic (Select Mode)13
Thermoactuator14
Condensate Drain Pump14
Wiring Diagram15
Refrigeration Circuit16
Cooling Circuit with Reversing Valve16
Installation17
Included Components17
Placement17
High Wall Installation17
Low Wall Installation17
Mounting17
Wall Drilling18
Condensate Drain18
Condensate Connection to the Unit18
Air Ducts19
Outdoor Grills19
Preparation of Holes on the Unit20
Dock Units20
Electrical Connections21
Switching the Unit on21
Alarm Diagnostics22
Display Board Alarms22
External Part Alarms22
Internal Part Alarms22
LED Alarm Codes22
IPM Board Alarms22
Compressor Frequency Restrictions22
IPM Board Alarms23
Temperature Sensor23
Temperature Sensor Failure23
ERROR 3 - Compressor Discharge Temperature Sensor Failure24
ERROR 4 - Compressor Current Protection24
ERROR 5 - no Communication between25
The IPM - IDU Cards25
Error 525
Overcurrent25
ERROR 7 - no Compressor Load25
ERROR 8 - DC Over/Under Voltage26
ERROR 9 - Current Anomaly26
ERROR 10 - Outdoor Coil Temperature too High (HTE)27
ERROR 11 - DC over / under Voltage . 228
7.3.12 ERROR 12 - EEPROM Error28
ERROR 13 - Compressor Discharge Temperature too High28
Error 1128
Sensor Failure29
Room29
7.3.15 ERROR 15 - Indoor Coil29
Temperature Sensor Failure29
ERROR 16 - Coil Indoor29
Temperature too Low29
ERROR 17 - Indoor Coil Temperature too High (HTI)30
7.3.18 ERROR 19 - Indoor Fan Motor Failure30
7.3.19 ERROR 20 - High Water Level31
ERROR 21 - EPROM Reading Error32
Components32
EXV- Electronic Expansion Valve32
Reversing Valve32
IPM Card33
PFC Card33
MAIN Card33
Display34
Thermoactuator and Plug34
Outdoor Air Sensor34
Indoor Air Sensor34
IDU Sensor34
ODU Sensor35
Float Switch35
Pan Heater Kit35
Pump35
Compressor36
Indoor Fan36
Outdoor Fan37
Indoor Coil37
Outdoor Coil37
Flapper Motor37
Condensate Slinger37
Removing Components38
Filter Removal39
Body Removal39
Front Cover Removal40
Backrest Removal41
IDU Electronic Front Cover Removal42
Inverter Display Board Removal43
MAIN Board Box Removal43
MAIN Card Removal43
ODU Electronic Cover Removal43
Removal of the ODU Electronic Unit44
PFC Card Removal44
IPM Card Removal44
Removal of Pump Unit - Sensors - Floats45
Cable Cover Removal45
Removing the Thermo-Actuator and Plug46
Pump Removal46
Removing the Condensate Distributor Unit46
Charging/Discharging the Coolant48
9.20.1 Device with Front Loading48
Device with Rear Loading48
9.20.3 General Procedure48
Removing the O U T D O O R C O I L49
Removing the Indoor Coil50
Removing the Compressor51
Removing Floats52
Outdoor CONNECTIONS52
Wifi Kit B101852
10.1.1 General52
10.1.2 Wifi Card Structure52
10.1.3 Technical Data52
10.1.4 Wifi Card Installation53
OLIMPIA SPLENDID Application53
10.2.1 App Download and Installation53
10.2.2 App Configuration on Smartphone54
10.2.3 Controls Screen54
10.2.4 Air Conditioning Setting54
Anomalies Diagnostics56
Maintenance57
Filter Replacement57
Condensate Water Discharge57
Outdoor Cleaning57
Periodic Maintenance Table57
Thermister Values Table58
Sensor Table58
Compressor Senor Table58

Olimpia splendid Maestro Pro 01925 - Service Manual

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