Friedrich 920-087-09 (12/10) operation manual Electrical Rating Tables

Page 13

A. Electrical Rating Tables

All 230/208 volt units are equipped with power cords.

NOTE:

Use Copper Conductors ONLY. Wire sizes are per NEC, check local codes for overseas applications.

Table 1 250V Receptacles and Fuse Types

AMPS

15

20*

30

RECEPTACLE

 

 

 

TIME-DELAY TYPE FUSE

15

20

30

(or HACR circuit breaker)

 

 

 

HACR – Heating, Air Conditioning, Refrigeration

*May be used for 15 Amp applications if fused for 15 Amp NOTE: 265 volt units are hard wired.

WARNING

Electrical Shock Hazard

Turn off electrical power before service or installation.

ALL electrical connections and wiring MUST be installed by a qualified electrician and conform to the National Code and all local codes which have jurisdiction.

Failure to do so can result in property damage, personal injury and/or death.

 

Use ONLY type and size fuse or HACR cir-

FUSE/CIRCUIT

cuit breaker indicated on unit’s rating plate.

Proper current protection to the unit is the

BREAKER

responsibility of the owner. NOTE: A time

 

 

delay fuse is provided with 265V units.

 

Unit MUST be grounded from branch circuit

 

through service cord to unit, or through

 

separate ground wire provided on per-

 

manently connected units. Be sure that

GROUNDING

branch circuit or general purpose outlet is

grounded. The field supplied outlet must

 

match plug on service cord and be within

 

reach of service cord. Refer to Table 1 for

 

proper receptacle and fuse type. Do NOT

 

alter the service cord or plug. Do NOT use

 

an extension cord.

 

The field supplied outlet must match plug on

 

service cord and be within reach of service

RECEPTACLE

cord. Refer to Table 1 for proper receptacle

and fuse type. Do NOT alter the service

 

 

cord or plug. Do NOT use an extension

 

cord.

B. Power Cord Information (230/208V models only)

All Friedrich 230/208V PTAC units are shipped from the factory with a Leakage Current Detection Interrupter (LCDI) equipped power cord. The LCDI device meets the UL and NEC requirements for cord connected air conditioners effective August 2004.

To test your power supply cord:

1.Plug power supply cord into a grounded 3 prong outlet.

2.Press RESET.

3.Press TEST ( listen for click; Reset button trips and pops out).

4.Press and release RESET (listen for click; Reset button latches and remains in). The power supply cord is ready for operation.

NOTE:

The LCDI device is not intended to be used as a switch.

Once plugged in the unit will operate normally without the need to reset the LCDI device.

If the LCDI device fails to trip when tested or if the power supply cord is damaged it must be replaced with a new supply cord obtained from the product manufacturer, and must not be repaired.

Figure 14

Typical LCDI Devices

RESET TEST

WARNING

TEST BEFORE EACH USE

1.PRESS RESET BUTTON

2.PLUG LCDI INTO POWER RECEPTACLE

3.PRESS TEST BUTTON, RESET BUTTON SHOULD

POP UP

4.PRESS TEST BUTTON, FOR USE

DO NOT USE IF ABOVE TEST

FAILS

WHEN GREEN LIGHT IS ON

IT IS WORKING PROPERLY

TEST

RESET

WARNING

TEST BEFORE EACH USE

1.PRESS RESET BUTTON

2.PLUG LCDI INTO POWER RECEPTACLE

3.PRESS TEST BUTTON, RESET BUTTON SHOULD POP UP

4.PRESS TEST BUTTON, FOR USE

DO NOT USE IF ABOVE TEST FAILS

WHEN GREEN LIGHT IS ON IT IS WORKING PROPERLY

15/20A LCDI Device

30A LCDI Device

FRP014

13

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Contents Ptac Table of Contents Congratulations Read Installation Operation ManualGeneral Instructions Installation Checklist General SpecificationsTypical Building Plan View Ptac Installation RecommendationsFor Deep Wall Installation Greater than 13 1/4 See Wall Sleeve Installation Instructions PdxwsTypical Wall Sleeve Installation Falling Object HazardPanel Wall Alternate Wall InstallationsFrame and Brick Veneer Curtain WallWall 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 Friedrich Packaged Terminal AIR Conditioners and Heat Pumps This page Intentionally Left Blank This page Intentionally Left Blank This page Intentionally Left Blank

920-087-09 (12/10) specifications

The Friedrich 920-087-09 (12/10) is a remarkable air conditioning unit that exemplifies innovation in climate control technology. Designed for both residential and commercial environments, this model stands out for its efficiency, reliability, and user-friendly features.

One of the key characteristics of the Friedrich 920-087-09 is its impressive cooling capacity. With a nominal cooling power of 12,000 BTU, it is ideal for medium to large spaces, effortlessly maintaining comfortable indoor temperatures even during the hottest months. The unit offers a seasonal energy efficiency ratio (SEER) that meets contemporary standards, ensuring that it operates efficiently while consuming less energy. This feature not only lowers electricity bills but also reduces the overall environmental impact.

The Friedrich 920-087-09 is equipped with advanced inverter technology, allowing it to adjust its cooling power according to the temperature needs of the room. This results in quieter operation and enhanced energy savings as the unit avoids the frequent on-off cycles typical of conventional systems. Furthermore, the unit boasts a variable-speed compressor that guarantees consistent performance and improved humidity control.

Another standout feature of the Friedrich 920-087-09 is its sophisticated air filtration system. It includes a washable filter that captures dust, pollen, and other airborne particles, promoting cleaner air quality. This is particularly beneficial for those with allergies or respiratory issues, creating a healthier living environment.

The unit also features a customizable digital thermostat that allows users to set precise temperature preferences. With its user-friendly interface, users can easily switch between different modes, including cooling, heating, and dehumidifying, adding to the flexibility of the system. Additionally, Friedrich's exclusive Quiet Master technology minimizes noise levels, making it suitable for bedrooms, offices, and other quiet areas.

The Friedrich 920-087-09 also comes with a range of connectivity options, including Wi-Fi integration. This functionality allows users to control the air conditioning unit remotely through a smartphone app, making it exceptionally convenient for those with busy lifestyles.

Overall, the Friedrich 920-087-09 (12/10) combines cutting-edge technology, energy efficiency, and a host of user-friendly features, making it a top choice for anyone looking to enhance their indoor comfort. Its design is not only functional but also aesthetically pleasing, allowing it to blend seamlessly with a variety of interiors.
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