5
IMPORTANT ....................................... 2
Please Read Before Starting
CheckofDensityLimit
1. GENERAL ...................................... 6
1-1. Tools Required for Installation (not supplied)
1-2. Type of Copper Tube and Insulation Material
1-3. Additional Materials Required for Installation
2. SELECTING THE INSTALLATION SITE .............. 6
2-1. Indoor Unit
3. HOW TO INSTALL THE INDOOR UNIT ............... 7
■
Air Curtain (EAIRC-MJ, EAIRC-MS Types) ............. 7
3-1. DimensionsandRequiredMinimumSpacefor
Installation and Service (EAIRC-MJ Type)
3-2. DimensionsandRequiredMinimumSpacefor
Installation and Service (EAIRC-MS Type)
3-3. Suspending the Indoor Unit
■
RAP Valve Kit (Refrigenrant Accumulation Protector Valve
Kit) (CZ-P160RVK2) .............................. 9
3-4. Installing the RAP Valve Kit
■
Solenoid Valve Kit for 3-pipe ECOi systems (CZ-P160HR3)
for R410A ..................................... 10
3-5. Installing the Solenoid Valve Kit (SVK)
3-6. Installing the Refrigerant Tubing
4. ELECTRICAL WIRING ........................... 13
4-1. General Precautions on Wiring
4-2. Recommended Wire Length and Wire
DiameterforPowerSupplySystem
4-3. WiringSystemDiagrams
5. HOW TO PROCESS TUBING ..................... 18
5-1. Connecting the Refrigerant Tubing
5-2. Connecting Tubing Between Indoor and
Outdoor Units
5-3. Insulating the Refrigerant Tubing
5-4. Taping the Tubes
5-5. Finishing the Installation
6. HOW TO INSTALL THE TIMER REMOTE CONTROLLER
(OPTIONAL PART) .............................. 20
Refer to the Operating Instructions attached to the optional
Timer Remote Control Unit.
7. HOW TO INSTALL WIRELESS REMOTE
CONTROLLER RECEIVER ....................... 20
Refer to the Operating Instructions attached to the optional
Wireless Remote Controller Receiver.
8 HOW TO PREPARE THE SYSTEM FOR OPERATION . 20
■
ECOi series units
■
ECO G series units
9 APPENDIX .................................... 22
■
Care and Cleaning
■
Troubleshooting
■
Tips for Energy Saving
■
TechnicalData
Page
CONTENTS