Solar Cool CM-Multi Split Series Installation Manual And User's Manual

Multi split series – split system r-410a ultra high efficiency ductless heat pump

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INSTALLATION MANUAL AND USERS GUIDE

Multi Split Series – Ductless Split System Heatpump

CM - Multi Split Series

R-410A Ultra High Efficiency Ductless Heat Pump

5 – 12 kw Capacity

Sedna Aire now offers ductless Multi split heat pumps that use the more efficient and

environmentally friendly refrigerant (R-410A). The ductless system allows very easy

integration into existing surroundings without major investment in ducts or radiators. It

contains one outdoor and up to five indoor unit Wall mounted and/or Cassettes) and is

especially dedicated to straight forward applications where more than one indoor unit are

needed.

The new CM Series of Sedna Aire heat pumps offers outstanding performance as well as

environmental protection. These models with their high efficient compressors

in DC-

Inverter technology offer when matched with our SolarcoolTM panel efficiency rates 2-3

times better than current comparables best-in class systems: EER: 8 for Cooling and

COP: 8 for Heating.

SolarCool

... The Hotter it Gets, The Better It Works!

04006020101

12/2012

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Page 1 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump CM - Multi Split Series R-410A Ultra High Efficiency Ductless Heat Pump 5 – 12 kw Capacity Sedna Aire now offers ductless Multi split heat pumps that use the more efficient and environmentally friendly refrigerant (R-410A).
Page 2: Table Of Contents
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump Table of Contents Topic Page Name and descriptions of the parts Instructions before installation and use Remote control description and manual Battery change How to operate the unit Care and maintenance Trouble shooting Location of installation...
Page 3: Name And Descriptions Of The Parts
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 1. NAME AND DESCRIPTION OF THE PARTS - WALL MOUNTED UNITS Setting Display Indoor unit Air intake Air outlet Surface panel Louver Remote Control Drain hose Outdoor unit Air intake Refrigerant pipe and...
Page 4: Instructions Before Installation And Use
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 2. INSTRUCTIONS BEFORE INSTALLATION AND USE Earth: The Ground ★ ★ Air conditioners are Don’t attempt to wire of your outdoor to operate at 200-230V / 1 repair the air conditioner and indoor units must be phase.
Page 5 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump ★ ★ ★ Please check, if the Select an appropriate Adjust direction of planned stand is firm temperature depending airflow appropriately If it is not, the unit may fall Direct air flow by adjusting on outside temperature down and cause injury...
Page 6: Remote Control Description And Manual
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 3. REMOTE CONTROL DESCRIPTION AND MANUAL Actual remote control may vary, but functionality remains Swing Function: Press to set up&down swing angle of air guide louvers. Various static angles or a dynamic oscillating angle of the louver may be chosen: The first sign on the upper left row indicates the oscillating mode,...
Page 7: Battery Change
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 4. BATTERY CHANGE Press lid and remove it Take old batteries out (2 AAA dry cells) Insert new batteries (2 AAA dry cells) Insert lid again NOTE ...
Page 8: Special Functions
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump Note: In the AUTO mode the unit will automatically adjust its running mode according to the room temperature. SPECIAL FUNCTIONS Dehumidifying (only in cooling mode) Moisture in the indoor unit will be removed after the unit has stopped. This is intended to avoid mildew in the indoor unit.
Page 9: Care And Maintenance
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump Emergency operation: When the remote control was lost or is damaged, emergency operation can be carried out as following: Open the cover front surface lit and you will see two handling switches.
Page 10 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump Clean the air filters in the indoor unit (all 3 months recommended) Take out the air filters: Open the surface panel, hold the tab of the air filter and raise it slightly.
Page 11: Trouble Shooting
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 7. TROUBLE SHOOTING Don’t try to repair the air conditioner by yourself. It may cause an electric shock and kill you or damage the unit. Contact authorized service center. Following checks prior to contact may save you money Fault Cause analysis...
Page 12 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump Don’t try to repair the air conditioner by yourself. It may cause an electric shock and kill you or damage the unit. Contact authorized service center. Following checks prior to contact may save you money Fault Cause analysis ...
Page 13: Location Of Installation
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 8. LOCATION OF INSTALLATION Choose a proper location for the indoor and outdoor unit Indoor unit  The intake and outlet should not be covered, so that the outflowing air can reach all the parts of the room ...
Page 14: Electrical Wiring
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 9. ELECTRICAL WIRING  All electrical work must be done according to local and national building codes and any other local rand national regulations covering any electrical work. ...
Page 15 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump CMO 018B Outdoor unit for 2 (two) indoor units type CMI - 200-230V When the unit runs or was stopped less than 2 min. ago or if the voltage is less than 30V between P and N of IPM, then don*t touch any terminal.
Page 16 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump CMO 024B Outdoor unit for 3 (three) indoor units type CMI - 200-230V 04006020101 © Sedna Aire Europe 12/2012...
Page 17 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump CMO 024B Outdoor unit for 4 (four) indoor units type CMI - 200-230V 04006020101 © Sedna Aire Europe 12/2012...
Page 18 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump CMI 09 and CMI12 Indoor units CMI18 Indoor unit 04006020101 © Sedna Aire Europe 12/2012...
Page 19: Installation Of Indoor Unit - Wall Mounted
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 10. INSTALLATION OF INDOOR WALL UNIT Install the frame (rear panel)  Level with plumb line or leveler. As the drain outlet is on the left side, it is better that the left side shall be lower when adjusting the wall- mounted board ...
Page 20 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump Electrical connection of indoor and outdoor units  Pull open the front panel of the indoor  Unscrew the screw fixing the covering plate of Wiring cover terminal board.(See figure on the right) ...
Page 21: Installation Of Indoor Unit - Cassette
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 11. INSTALLATION OF INDOOR CASSETTE See separate manual for installation and user manuals 12. INSTALLATION OF OUTDOOR UNIT Modify the outdoor unit and connect it to SolarCool panel: Do this first ! See separate installation manual for SolarCool panel Piping lengths and diameters The piping lengths and altitudes between the outdoor and the indoor units are defined as:...
Page 22 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump Connecting the cables and power supply at the outdoor unit Remove the lid at the outdoor unit (right side or front beside condenser fan varying per series). You see a power connection terminal with 3 lugs (L, L2 and ) and then 2 to 5 terminals (depending on your outdoor unit) connecting the indoor unit (N, 2, 3 and the...
Page 23: Air Purging And Leakage Test
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump  Remove the cable clamp, connect the power supply (L for hot/Live wire, L2 for neutral and Earth/Ground to Ground)  Connect the signal control cables to the indoor units CMI with the terminals N1 - 2 - 3 - Ground (beside). Make sure that the wiring is in accordance with the indoor units.
Page 24 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump  Unscrew and remove the caps from the 2-way and 3- way valves.  Unscrew and remove the cap from the service valve.  Connect the vacuum pump hose to the service valve.
Page 25: Fill With Refrigerant For Connection Pipes
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 14. FILL WITH REFRIGERANT FOR CONNECTION PIPES  Pressure: The suction line pressure: 900 Pa (CMO18/24);1 000 Pa(CMO28) (with indoor temperature 24°C/outdoor temperature 35°C in cooling mode) ...
Page 26: Error Codes
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 17. ERROR CODES Indoor units CMI09, CMI12, CMI18 Temp. Running Light Heating Light Cooling Light Malfunction display Blinks Blinks Blinks System abnormal (Very high temperature) Unit will stop, cooling overload Compressor overload protection Modes protection...
Page 27 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump 12 x Compressor low-pressure 12 x 12 x protection unit stop (preserved) 13 x Phase current protection unit 13 x 13 x stop 14 x E2 PROM Error unit stop 14 x 14 x 15 x...
Page 28 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump evaporator evaporator Table 16 twice Short/open circuit of the of the Short/open circuit of the of the Flash 3 outdoor ambient temperature outdoor ambient temperature times sensor sensor Short/open circuit of the Short/open circuit of the...
Page 29 INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump times times times Defrosting Defrosting or oil returning in Defrosting or oil returning in Flash symbol heating heating once displayed Quick Forcible defrosting flash Compressor thermal overload Compressor overload Flash 3 Flash 3...
Page 30: Warranty
INSTALLATION MANUAL AND USERS GUIDE Multi Split Series – Ductless Split System Heatpump Error Error Error Error Description Error Description Error Description Code Code Code Unit A indoor unit pipe outlet Unit B indoor unit pipe outlet Unit C indoor unit pipe outlet temperature sensor error temperature sensor error temperature sensor error...