Friedrich 920-087-09 operation manual Service & Assistance

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COMPLAINT

CAUSE

SOLUTION

Unit does not cool/heat room sufficiently, or cycles

●● The air conditioner has insufficient

●● Check the heating capacity of your unit. Air

on and off too frequently

heating capacity to match the heat

conditioners are sized to meet the cooling

 

loss of the room.

load and heater size is then selected to meet

 

 

the heating load. In extreme, northern cli-

 

 

mates, room air conditioners may not be able

 

 

to be used as a primary source of heat.

 

●● This may be due to an excessive heat

●● If there are heat product appliances in use in

 

load in the room.

the room, or if the room is heavily occupied,

 

 

the unit will need to run loner to remove the

 

 

additional heat.

 

 

●● Be sure to use exhaust vent fans while cook-

 

 

ing or bathing and, if possible, try not to use

 

 

heat producing appliances during the hottest

 

 

part of the day. It may also be due to an

 

 

improperly sized unit.

 

 

●● Depending upon the size of the room being

 

 

cooled, a higher capacity air conditioner may

 

 

be necessary

 

●● This may be normal for higher ef-

●● The use of higher efficiency components in

Unit runs too much

ficiency (EER) air conditioners.

your new air conditioner may result in the unit

 

 

running longer than you feel it should . This

 

 

may be more apparent, if it replaced an older,

 

 

less efficient, model. The actual energy us-

 

 

age, however, will be significantly less when

 

 

compared to older models.

 

 

●● Likewise, you may notice that the discharge

 

 

air temperature of your new air conditioner

 

 

may not seem as cold as you may be ac-

 

 

customed to from older units. This does not,

 

 

however, indicate a reduction in the cooling

 

 

capacity of the unit

 

 

●● The energy efficiency ratio (EER) and cooling

 

 

rating (Btu/h) listed on the unit's rating plate

 

 

are both agency certified.

Service & Assistance

Before calling for service, please check the "Basic Troubleshooting" sec- tion above. This may help you to find the answer to your problem, avoid unnecessary service calls, and save you the cost of a service call if the problem is not due to the product itself. If you have checked the "Basic Troubleshooting" section and still need help, here is a list of available services:

You can find the name of you local Authorized Service Provider by visiting our web site at www.friedrich.com.

If you require further assistance you can call the Customer Support Call Center at 1-800-541-6645.

Before calling, please make sure that you have the complete model and serial number, and date of purchase of your equipment available. By provid- ing us with this information we will be better able to assist you.

Our specialists are able to assist you with:

*Inspect and ensure that all components and accessories have been installed properly and that they have not been damaged during the installation.

*Specifications and Features of our equipment

* Referrals to dealers, and distributors. * Use and Care information

* Recommended maintenance procedures * Installation information

* Referrals to Authorized Service Providers and Parts depots.

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Contents Ptac Page Table of Contents Page Congratulations Read Installation Operation ManualGeneral Instructions Installation Checklist General SpecificationsTypical Building Plan View Ptac Installation RecommendationsFalling Object Hazard Wall Sleeve Installation Instructions PdxwsFor Deep Wall Installation Greater than 13 1/4 See Typical Wall Sleeve InstallationCurtain Wall Alternate Wall InstallationsPanel Wall Frame and Brick VeneerWall Sleeve Attachment DimensionsLintel Installation One-Piece Deep Wall Sleeve Installation PdxwsextInternal Drain Drain Kit Location and InstallationDrain Tube Installation See Figure Cover Plate InstallationDrain Kit Installation Standard Grille Pxga Standard Grille Installation InstructionsAll 230/208 volt units are equipped with power cords Power Cord Information 230/208V models onlyElectrical Rating Tables Power Cord Installation Electrical Wiring for 265 Volt ModelsElectrical Shock Hazard To Chassis Junction Suffocation Hazards Chassis Install PreparationShipping Tape Location Unit Damage HazardShipping Screw Location Excessive Weight Hazard Chassis InstallationSecuring Unit Power Connection How To ConnectFriedrich Ptac Digital Control and Unit Features Page System Configuration Dip Switch Setting Digital Control User Input ConfigurationDip Switches Digital Control Operation Remote Control Thermostat Installation Energy Management Desk Control TerminalsRoutine Maintenance Complaint Cause Solution Basic TroubleshootingService & Assistance New Construction Accessories AccessoriesPxcja Room AIR Conditioners Limited Warranty Page 66129906249