Fujitsu ASU9CQ

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Fig. 1

Fig. 6

12.4>---HQ.

""ctn;t""---'

Ii!,;

f8.

8B'F

DRY

MED

+-----!351

FAN

LOW

HEAT

QUIET

Fig. 8

This figure shows the contro'l display when all indicator lamps are on. It may differ from

t~e

actual

di,splay.

Main Page

Contents3
Super Quiet Operation4
Features and Functions4
Swing Operation4
Sleep Timer4
Preparation5
Turn on the Power5
Load Batteries5
Set the Current Time5
To Select Mode Operation6
To Set the Thermostat6
To Set the Fan Speed6
To Stop Operation6
About Mode Operation7
Air Cleaning Operation8
Air Cleaning8
To Use the Program Timer9
About the Program Timer9
To Use the on Timer or off Timer9
Timer Operation9
To Use the Sleep Timer10
To Change the Timer Settings10
About the Sleep Timer10
During Cooling/Dry Operation10
Right-Left Adjustment11
Vertical Air Direction Adjustment11
Adjusting the Direction of Air Circulation11
To Select Swing Operation12
To Stop Swing Operation12
About Swing Operation12
How to Use the Main Unit Controls12
Cleaning and Care13
Cleaning the Intake Grille13
Cleaning the Air Filter13
Regarding the Air Cleaning Check Function14
Cleaning the Plasma Air Cleaning Filter14
Cleaning the Dust Collection Unit14
Air Cleaning and Deodorizing Filter Maintenance16
How to Install or Remove the Air Cleaning and Deodorizing Filter16
Troubleshooting17
Operating Tips18
Operation and Performance18
Auto Restart18
In Event of Power Interruption18
Temperature and Humiditv Range19
Table of Contents21
Electrical Data22
To Adjust Fan Speed23
To Set the Timer23
To Set Hour Clock23
To Activate Smart Fan23
To Adjust Temperature23
To Set Mode of Operation23
To Start Unit23
How to Operate Your Friedrich Room Air Conditioner23
Using the Remote Control24
Automatic Component Protection24
- To Adjust Fan Speed24
- To Set the Hour Clock24
- To Set the Timer25
How to Clean the Air Filter25
How to Change Airflow Direction26
How to Cover Inner Weather Panel Holes26
Electrical Requirements26
Power Cord Information27
To Test Your Power Supply Cord27
Never Use an Extension Cord27
- Frosting of the Indoor Coil28
- Won't Cool28
- Won't Heat28
Troubleshooting Tips and Home Maintenance28
Mounting Hardware29
Wall Preparation29
Installation Instructions for WSC Sleeve29
- Installation Requirements30
- Sleeve Installation30
WS, WE and WY Models31
Wallmaster Chassis Installation Instructions31
Chassis Seat Gasket Installation33
Condensate Removal34
Alternate Drain Kits34
- Drain Kit34
- Interior Drain Kit34
Warranty36
Warranty Registration Record36
- Unit Features38
- LCDI Power Cord38
- 7 Button Touch Pad with Display39
- Control Panel39
- Chassis Front39
- Transportation Damage40
- Unit Accessories40
- Optional Accessories40
- Installation Instructions41
- Drain Kit Installation41
- Outdoor Grille42
- Front Removal42
- Chassis Installation42
- Wiring43
- Ptac Wire Harness Kit43
- Heaterless Units43
- Thermostat Setting44
- Voltage Measurements44
- Users Controls44
- Operating Instructions44
- Remote Control Inputs45
- Front Desk Control45
- Vent Control45
- Air Discharge Grille46
- Remote Thermostat46
- Vent Control Lever46
- Vent Door Lever Positions46
- Remote Thermostat Operation47
- Wiring Schematic for Straight Cool Unit47
- Heat/Off/Cool Switch47
- Maintenance and Cleaning48
- Monthly Maintenance and Cleaning48
- Intake Filter Removal48
- Intake Air Filters48
- Adverse Operating Conditions Maintenance49
- Yearly Maintenance and Cleaning49
- Routine Scheduled Maintenance49
- Cabinet Front49
- Configuration Settings50
- Clearance Check50
- Obtaining Service50
- Normal Operating Sounds and Conditions50
- Configuration Settings Chart51
- Diagnostic Maintenance & Status Report52
- Active Failures52
- Operating Temperatures52
- Past Failure Log52
- Diagnostic Codes53
- Maintenance60
- Prior to Heating Season60
- Lubrication60

Fujitsu ASU9CQ

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