Friedrich 920-087-09 operation manual Chassis Installation, Securing Unit, Excessive Weight Hazard

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Chassis Installation

1.Lift unit level and slide unit into wall sleeve until from seal rests firmly against front of wall sleeve.

Figure 23

Securing Unit

POWER

SUPPLY

CORD

FRP023

2.Locate the four supplied chassis mounting screws. Insert the screws through the chassis mounting flange holes that are aligned with the speed nuts in the wall sleeve. Tighten all four screws (two per side).

Figure 24

Replacing Front Panel

1

2

FRP024

3.Place tabs over top rail (1). Push inward at bottom until panel snaps into place (2).

4.Reinstall front panel. See Figure 24.

CAUTION

Excessive Weight Hazard

Use two or more people when installing your air conditioner.

Failure to do so can result in back or other injury.

NOTICE

Copper refrigerant tubes are NOT handles. Do NOT use tubing to lift or move chassis.

To remove the front cover, pull the bottom end forward and lift it up to clear the L bracket across the top of the chassis.

5.Plug the cord (if applicable) into the appropriate receptacle. Restore power to the unit.

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Contents Ptac Page Table of Contents Page General Instructions Read Installation Operation ManualCongratulations General Specifications Installation ChecklistPtac Installation Recommendations Typical Building Plan ViewWall Sleeve Installation Instructions Pdxws For Deep Wall Installation Greater than 13 1/4 SeeTypical Wall Sleeve Installation Falling Object HazardAlternate Wall Installations Panel WallFrame and Brick Veneer Curtain WallDimensions Wall Sleeve AttachmentOne-Piece Deep Wall Sleeve Installation Pdxwsext Lintel InstallationDrain Kit Location and Installation Internal DrainDrain Kit Installation Cover Plate InstallationDrain Tube Installation See Figure Pxga Standard Grille Installation Instructions Standard GrilleElectrical Rating Tables Power Cord Information 230/208V models onlyAll 230/208 volt units are equipped with power cords Electrical Shock Hazard Electrical Wiring for 265 Volt ModelsPower Cord Installation To Chassis Junction Chassis Install Preparation Suffocation HazardsShipping Screw Location Unit Damage HazardShipping Tape Location Securing Unit Chassis InstallationExcessive Weight Hazard How To Connect Power ConnectionFriedrich Ptac Digital Control and Unit Features Page System Configuration Dip Switches Digital Control User Input ConfigurationDip Switch Setting Digital Control Operation Remote Control Thermostat Installation Desk Control Terminals Energy ManagementRoutine Maintenance Basic Troubleshooting Complaint Cause SolutionService & Assistance Accessories New Construction AccessoriesPxcja Room AIR Conditioners Limited Warranty Page 66129906249