– VRF System Air Conditioner –Model No.Indoor UnitsType Indoor Unit Type Nominal Capacity7 9 12K2 Wall Mounted S-07MK2U6 S-09MK2U6 S-12MK2U6Read through the Installation Instructions before you proceed with the installation.In particular, you will need to read under the “IMPORTANT!” section at the top of the page.This air conditioner uses the refrigerant R410A.INSTALLATION INSTRUCTIONSF616470

Panasonic S-07MK2U6 Installation Instructions Manual

installation instructions

IMPORTANT

Check of Density Limit

Precautions for Installation Using New Refrigerant

New refrigerant R410A cannot be used for earlier models

GENERAL

1-5. Tubing Length

1-6. Tubing Size

1-7. Straight Equivalent Length of Joints

1-9. System Limitations

1-10. Installation Standards

1-12. Installing Distribution Joint

1-13. Optional Distribution Joint Kits

1-14. Optional Solenoid Valve Kit

1-15. Example of Tubing Size Selection and

Refrigerant Charge Amount

SELECTING THE INSTALLATION SITE

2-2. Shield for Horizontal Exhaust Discharge

2-5. Dimensions of Wind Ducting

2-6. Dimensions of Snow Ducting

HOW TO INSTALL THE OUTDOOR UNIT

3-3. Routing the Tubing

3-4. Prepare the Tubing

ELECTRICAL WIRING

4-2. Recommended Wire Length and Wire

HOW TO PROCESS TUBING

5-2. Connecting Tubing Between Indoor and

Outdoor Units

AIR PURGING

TEST RUN

test run procedure

auto address setting

S-07MK2U6

operating instructions

product information

installation location

operation condition

names of parts

specifications

INSTALLATION LOCATION

OPERATION CONDITION

NAMES OF PARTS

ADJUSTING AIRFLOW DIRECTION

ADJUSTING AIRFLOW DIRECTION FOR MULTIPLE INDOOR UNITS USING SINGLE REMOTE CONTROLLER (WIRED)