INSTALLATION &

OPERATION GUIDE

920-075-08 (10-06)

VERT-I-PAK

®

A-SERIES

SINGLE PACKAGE

VERTICAL AIR

CONDITIONING SYSTEM

9,000 - 18,000 BTU/h

2

920-075-08

Table of Contents

Model Number Identifi cation Guide ................................................................................................................................... 4

VERT-I-PAK Chassis Specifi cations .................................................................................................................................... 4

II. Installation

1. Utility Closet Dimensions ................................................................................................................................................... 5

2. Wall Plenum & Architectural Louver Installation ................................................................................................................ 6

3. Electrical Information......................................................................................................................................................7-9

4. Indoor Air Grille Installation .................................................................................................................................. 10

5. Ductwork Preparation and CFM ....................................................................................................................................... 11

7. Chassis Final Connections (Electrical, Duct, Drain & Wall Thermostat) ............................................................................ 12

8. Final Installation Checklist ............................................................................................................................................... 12

10. Low Ambient Protection for Compressor & Fan ................................................................................................................ 13

11. Heating Defrost (Heat Pump Models only) ........................................................................................................................ 13

12. Fresh Air Door ................................................................................................................................................................... 13

13. Condensate Disposal System .......................................................................................................................................... 13

IV. Service & Warranty

14. Servicing / Chassis Quick Changeouts............................................................................................................................. 13

15. Warranty........................................................................................................................................................................... 14

Please read this manual thoroughly prior to equipment installation or operation. It is the installer’s responsibility to properly apply and install the equipment. Installation must be in conformance with the NFPA 70-2002 National Electric Code or current edition and Universal Mechanical Code current edition and applicable local or national codes.

Proper installation is not diffi cult but it is essential.

920-075-08

Vert-I-Pak Installation Recommendations

For proper unit performance and maximum operating life please refer to the minimum installation clearances below.

Fig ure 1

VERT-I-PAK ® units must be installed on an outside wall. Confi ned spaces and/or covered areas should be avoided. Units should be installed no closer than 12" apart when two units are side by side. If three of more units are to operate next to one another allow a minimum of 60" between units or pairs of units. Also, a vertical clearance of 60" should be maintained between units. Units installed on the bottom fl oor should be mounted at least 6" off of the ground.

6"

SMALL RECESS OK

60" 60"

B

A

LARGER RECESS OK. IF A> 5xB 60" 60"

60"

60"

60"

6"

60"

60"

6"

60"

60"

12"

Fig ure 2

Any time obstructions are present use the following guidelines for proper spacing from the VERT-I-PAK louver:

• For minor obstructions such as lamp poles or small shrubbery a clearance of 24" from the outdoor louver should be maintained.

• For major obstructions such as a solid fence, wall or other heat rejecting device like a condensing unit, a minimum distance of 72" should be kept.

VPAK

60"

BUILDING

24"

12" VPAK

POLE

SHRUB

VPAK

24"

OUTDOOR

CONDENSING

UNIT

72"

FENCE

MAJOR OBSTRUCTION

The above suggestions are for reference only and do not represent all possible installations. Please contact the factory for information regarding affects of other installation arrangements.

By following these simple recommendations you can be confi dent that your Friedrich Vert-I-Pak

®

will provide years of worry-free operation.

3

4

920-075-08

Section I. General Specifi cations

Vert-I-Pak

®

Model Identifi cation Guide

MODEL NUMBER

SERIES

V=Vertical Series

E =Cooling with electric heat

H =Heat Pump

DESIGN SERIES

A = 32"/47" Cabinet

NOMINAL CAPACITY

A Series (Btu/h)

09 = 9,000

12 = 12,000

18 = 18,000

24 = 24,000

VOLTAGE

K = 208/230V-1Ph-60Hz

V E A 09 K 34 RT H

EN GI NEER ING CODE

OPTIONS

RT = Stan dard Re mote Op er a tion

ELECTRIC HEATER SIZE

A Series

25 = 2.5 KW

34 = 3.4 KW

50 = 5.0 KW*

75 = 7.5 KW**

Refer to electrical data chart for heater/unit compatibility.

* Not available on 9000 BTU models.

** 24000 BTU only.

Vert-I-Pak

®

Chassis Specifi cations

Voltage (V)

Refrigerant

Chassis Width

Chassis Depth

Chassis Height **

Shipping W x D x H

Supply Duct Collar ***

Drain Connection

Min. Circuit Amps

CFM Indoor

Max. Duct ESP

MODEL: V(E,H)A09

230 / 208

R-22

23.125"

23.125"

32.25"

26.00" x 28.50" x 35.00"

10"

3/4" FPT

.3 in. water

V(E,H)A12

230 / 208

R-22

23.125"

23.125"

32.25"

26.00" x 28.50" x 35.00"

10"

3/4" FPT

See Chassis Nameplate

See Charts 2 & 3 (Page 10)

.3 in. water

NOTES:

** Height includes 2" duct collar & isolators under unit.

*** Factory collar accepts 10" fl ex duct.

V(E,H)A18

230 / 208

R-22

23.125"

23.125"

32.25"

26.00" x 28.50" x 35.00"

10"

3/4" FPT

.3 in. water

920-075-08

II. Installation

1) Utility Closet Dimensions

Recommended utility closet dimensions and a typical indoor installation are illustrated in Figure 3. Three inches minimum clearance on three sides of the unit must be allowed for return airfl ow, installation access and service access. See Figures 3 and 4 for clear anc es and ref er ence di men sions.

Fig ure 3 Typical Utility Closet

25" x 20" Filter

(Field Supplied)

Chassis Shown in Closet, on Optional Platform

Rigid Ductwork

Electrical

Connection

Exterior Wall

Flexible Ductwork

VPAWP1-8/1-14

Wall Plenum

Plenum Divider

Thermostat

Wiring

VPRG4 Access Panel and

Return Air Filter Grille

See Figure 8, Page 10 for return air options

Optional fi eld installed dran pan

(refer to local codes)

• Vert-I-Pak Chassis dimensions:

23 1 /

8

" wide x 23 1 /

8

" deep x 32 1 /

4

" high.

Power

Disconnect

• VPAWP1-8/1-14 Wall Plenum cut-out dimensions 24 5 /

8

" wide x 30 7 /

8

" high.

• VPRG4 Access Panel cutout dimensions:

27" wide by 55 3 /

4

" high.

• See Figure 9 (Pg 11) for proper chassis installation.

Optional

Platform

3/4" FPT Drain

Connection

Chassis installs

2 3 /

8

" into Plenum

3" Clearance on all three sides minimum for service and installation.

Fig ure 4

Top View

Outside Wall

5

920-075-08

2) Wall Plenum and Architectural Louver Installation

A. Install the wall plenum (VPAWP1-8/1-14) components in accordance with the in stal la tion instructions provided with each accessory.

IMPORTANT REMINDER: FRIEDRICH WALL PLENUM IS NOT DESIGNED TO CARRY STRUCTURAL

LOADS. PROPER WALL HEADER CONSTRUCTION IS REQUIRED. THE PLENUM RE QUIRES

PROP ER FLASHING, SHIM AND CAULK FOR A WEATH ER RESISTANT INSTALLATION.

B. Ensure that the divider is adjusted properly for the depth of the wall in accordance with the accessory installation manual.

Fig ure 5

Wall Ple num & Outdoor Louver In stal la tion

Proper Header Caulk all 8 fl ange cor ners

Proper Flashing

Proper Caulking

Inside Wall Plenum

(Part B)

6

Outside Wall

Proper Caulking

Architectural louver VPAL2 mounted on the outside wall plenum (Part A)

Proper Flashing

• Rough opening dimension 24 5 /

8

" wide x 30 7 /

8

" high.

• Ensure that the bottom of the plenum is 3 /

4

" from the fl oor of the closet.

• For proper airfl ow, maintain a minimum distance of 12" between Vert-I-Pak units (see Figure 1, page 3).

Consult the factory for any installation or application questions.

920-075-08

3) Electrical Data

Electrical Data

Model

V(E,H)A18K50

LRA - Comp. (A) 21 21 21 24.0 24.0 24.0 47 47 47

Cooling Current (A) 4.4/4. 9 4.4/4. 9 4.4/4.9 5.5/6.1 5.5/6.1 5.5/6.1 9.2/10.2 9.2/10.2 9.2/10.2

MIN. Ckt. Amps (A)

Power Connection

15 20

HARD WIRED

30 15 20

HARD WIRED

30 15 20

HARD WIRED

30

Sample Name plate (see your chassis name plate)

MODEL NO 1

LISTED

SERIAL NO *

FRIEDRICH AIR CONDITIONING CO.

120524

SAN ANTONIO, TEXAS HEATING AND

VOLTS: 24,33,34

VOLTAGE RANGE: 255-197

REFRIG CHARGE: 7 OZS. R22

DESIGN PRESSURE: 575 PSIG HS / 150 PSIG LS

COOLING: BTU/HR 8

SEER: 10 COP: 16

HEAT PUMP BTU/HR: 14

TOTAL COOLING AMPS: 9

TOTAL ELEC. HEAT AMPS: 15

ELECTRIC HEAT WATTS: 18

FOR PERMANENTLY CONNECTED UNITS ONLY:

COMP'. PLA 11 LRA 12

MOTOR: FLA 13 HP 19

HEATER AMPS: 17

OR HACR TYPE CIRCUIT BREAKER.

GENERAL UNIT INFORMATION:

MAX OUTLET AIR TEMPERATURE: 2OO'F

ELECTRICAL SHOCK AND

MOVING PARTS HAZARD

CAN CAUSE INJURY OR

DEATH

SAMP

LE

COOLING EQUIPMENT

APPLICABLE PATENTS:

US 6,065,296

NY MEA NO.: 295-00-E

USE ONE OF THE

FOLLOWING ITEMS

FROM EACH CATEGORY

TO COMPLETE THE

ASSEMBLY

WALL PLENUM:

VPAWP1 -8

VPAWP1 -14

OUTDOOR GRILLE

VPAL2

INDOOR GRILLE

MAX EXTERNAL STATIC PRESSURE ELECTRIC

VPRG1

HEAT'..5 IN. WATER

WARNING

VPRG2 "O" CLEARANCE TO COMBUSTIBLE MATERIAL

VPRG5

USE ON SINGLE OUTLET CIRCUIT ONLY

Important: all 208/230v chassis must be hard wired with properly sized breaker. See nameplate for specifi c chassis electrical requirements. See page 8 - Figure 5 for unit wiring and wall thermostat wiring. See page 8 for wire size. Use

HACR type breakers to avoid nuisance trips. All fi eld wiring must be done in accordance with nec and local codes.

7

8

920-075-08

3) Electrical Data (continued)

Figure 6

Electrical Requirements

Note: All fi eld wiring must comply with NEC and local codes. It is the responsibility of the installer to insure that the electrical codes are met.

Wire Size

Use ONLY wiring size recommended for single out let branch circuit.

Fuse/Circuit

Breaker

Use ONLY type and size fuse or HACR circuit breaker indicated on unit's rating plate (See sample on page 6). Proper current protection to the unit is the responsibility of the own er.

Grounding

Wire Sizing

Unit MUST be grounded from branch circuit to unit, or through separate ground wire provided on permanently connected units. Be sure that branch circuit or general purpose outlet is ground ed.

Use recommended wire size given in tables and install a single branch circuit. All wiring must comply with local and national codes. NOTE: Use copper conductors only.

Electrical Rating Tables

NOTE: Use copper conductors ONLY. Wire sizes are per

NEC. Check local codes for over seas ap pli ca tions

Recommended branch circuit wire sizes*

Nameplate maximum circuit

breaker size

15A

20A

30A

AWG Wire size**

14

12

10

AWG — American Wire Gauge

* Single circuit from main box

** Based on copper wire, single in su lat ed conductor at 60°C

CAUTION

Elec tric shock haz ard.

or in stal la tion.

All electrical connections and wir ing MUST be in stalled by a qual i fi ed elec tri cian and con form to the Na tion al Elec tri cal Code and all local codes which have ju ris dic tion.

Failure to do so can result in prop er ty damage, per son al injury and/or death.

3) Electrical Data (continued)

Figure 7

Electrical & Thermostat Wiring Diagrams

920-075-08

RT4

THERMOSTAT

(FRONT)

208V 240V

Note: the diagram above illustrates the typical thermostat wiring and 208 volt transformer wiring.

See the unit control panel for the actual unit wiring diagram and schematic.

9

920-075-08

4) Indoor Return Air Grille Installation

There are two Indoor Return Air Grille options as shown in Figure 8. Choose the option that best suits your needs. Use the installation instructions provided with accessories for installation details.

Figure 8

Return Air Grille Op tions

Option 1

10

VPRG4

Return Air Grille with Access Panel

A fi eld-supplied (25" x 20") fi lter is mounted inside the hinged access door.

Option 2

Field Supplied

Return Air Grille

Must have a minumum of

220 square inches of free area.

All Vert-I-Pak chassis are shipped with a

14 x 20 fi lter installed. If an accessory fi lter holder is to be used, you MUST remove the factory shipped fi lter from the chassis. Do

NOT use two fi lters

Notes:

A. These are the Friedrich recommended return air grille / fi lter / access panel arrangements. Consult the factory on other arrangements. Im prop er return air arrangements will cause per for mance problems.

B. Return air arrangements are shown from the front, but can also be installed from the right or left side of the unit.

920-075-08

5) Ductwork Preparation

1) Duct ESP:

To determine your system's indoor external static pressure

(ESP, in inches of water) use a duct calculator (as provided by your duct supplier). Include all fl ex duct transitions and discharge grille(s). If fl ex duct is used, be sure all the slack is pulled out of the fl ex duct. Flex duct ESP can increase considerably when not fully extended. DO NOT EXCEED a total of .30 ESP, as this is the MAXIMUM design limit for the

VERT-I-PAK A-Series unit.

6) Chassis Installation

Install the following components as shown in Figure 5.

A. Ensure that the wall plenum is installed in accordance with the VPAWP1-8/1-14 Installation Manual.

B. Place the chassis into the closet with the outdoor side facing the wall plenum opening.

C. Slide the chassis into the wall plenum until the plenum divider seal is established. (See Figure 9)

2) Determining the Indoor CFM: Chart A – CFM

Figure 9

Slide-in View / Chassis Installation

ESP (") Capacity

BTU/h

.00

18000

520

12000 / 9000

420

.10

.20

.30

510

500

490

410

370

330

3) Correct CFM (if needed):

Chart B – Correction Multipli ers

Correction Multipliers for:

230V 1.00

208V

Heating

Cooling

0.97

1.00

0.95

The Vert-I-Pak chassis must be inserted into the wall plenum so that the plenum divider gasket makes contact with the plastic condenser baffl e on the unit. The chassis will fi t approximately 2 3 /

8

" into the wall plenum.

11

920-075-08

7) Chassis Final Connections

With the chassis in place, you are now ready to begin chassis connections:

A. Move the thermostat switches to "OFF" and "AUTO." This will keep the ther mo stat from cy cling the chassis until fi nal connections are com plete.

B. Connect the ductwork onto the 10" collar. Plas tic wireties (fi eld sup plied) are suggested to se cure the ductwork in place. Use

2 wire ties, one for each inner and outer fl ex duct sleeve.

C. Using the two 3/4" plugs supplied with the unit, plug two of the condensate drain holes. Connect a drain to the third condensate exit location. Be sure to use tefl on tape or approved pipe sealant on all drain connections and plugs.

(See Figure 10.)

D. For 208 Volt pow er only: you must move the trans form er wire as shown in Fig ure 7, Page 9.

E. Review the Fi nal Installation Check list on Page 12 before re plac ing the pow er quick dis con nect, reconnecting power to the chassis, plug ging in the re mote ther mo stat har ness, or op er at ing the chassis.

Figure 10

Drain Connection and Location

Electrical shock and moving parts hazard can cause injury or death. If you have not done so, pull out the disconnect head found on the front of chas sis before continuing installation! Disconnect external power at the breaker.

RT4 Digital Thermostat

8) Final Installation Checklist

Correct line voltage?

Chassis deck level?

Plenum divider baffl e installed?

Wall plenum caulked? Level? Flashing?

7 1 /

8

3"

8 7 /

8

"

17 x 2 1 /

8

CAUTION

The unit basepan has three (3) provisions (left, right, and rear) for connecting an external condensate drain.

A fi eld supplied condensate drain system must be connected to one of the three (left, right, or rear) 3/4"

FPT connections on the unit basepan. Use of rear fi tting may result in staining of the outside wall.

The remaining two connections must be plugged using the two 3/4" pipe plugs (provided) and fi eld supplied tefl on tape or pipe joint compound.

The addition of a secondary drain pan may be required.

Follow all applicable codes.

Failure to follow these procedures may result in serious property damage.

A fi eld supplied secondary condensate pan may be applied. Check with local codes.

HACR type breaker/fuse?

Single circuit only?

Ductwork connected?

Chassis weather seal in place?

Wall thermostat wired correctly?

Chassis inserted into plenum?

12

920-075-08

III. Chassis Operation

9) Remote Thermostat Control

The chassis requires a simple single stage heat-cool wall thermostat.

Each chassis comes with a terminal strip located in the electrical control box. All internal chassis wiring (low & high voltage) is factory ready for 230 Volt operation. For 208 Volt operation a single wire

MUST BE CHANGED ON THE TRANS FORM ER. Refer to Figure

7 on page 9.

10) Low Ambient Protection

Each chassis is equipped with Low Ambient Protection in the form of a suction line thermostat. This thermostat will prevent compressor operation at low suction line temperatures. Each chassis is also equipped with a factory in stalled bellows that will drain water from the base pan to prevent the fan slinger from freezing during winter weather.

11) Heating Defrost (Heat Pump Models Only)

All Heat Pumps have a passive heating defrost system. Defrost occurs as needed and automatically switches to electric heat during defrost. When the outdoor ambient temperature drops below a 45°F factory setting, the chassis au to mat i cal ly switch es to electric heat.

As outdoor ambient temperatures rise above 45°F, the chassis returns to the heat pump mode. The changeover temperature is user adjustable from approximately 32°F - 55°F. The defrost thermostat may also be used to lock out the compressor in an emergency heat situation.

12) Fresh Air Door

The Fresh Air Door is an "intake" system. The fresh air door is opened via a slide on the front of the chassis located just above the indoor coil. Move the slide left to open and right to close the fresh air door. The system is capable of up to 60 CFM of fresh air

@ ~.3" H20 internal static pressure.

13) Condensate Disposal System

The internal drain connections are 3/4" FPT fi ttings on the right, left and outdoor side of the unit. See Figure 10 on page 12. The chassis is designed with a condensate drain system that has 3 parts. The three parts work as follows:

Part 1: The system’s fi rst stage increases energy effi ciency utilizing a factory installed fan that slings the cold condensate onto the hot outdoor coil.

Part 2: When high outdoor humidity prevents the slinger from disposing of all the condensate, the excess condensate overfl ows into the internal drain connection.

Part 3: If Parts 1 & 2 fail for any reason, excess condensate overfl ows from a spillway directly into the wall plenum to the outside of the building. IF THIS OCCURS, THIS

IS YOUR WARNING THAT THE CHAS SIS OR DRAIN

NEEDS SERVICING.

Follow all codes when working with the condensate drain system. A secondary drain pan may be placed beneath the chassis to prevent condensated spillage due to improper installation or unit malfunction.

IV. Service & Warranty

14) Servicing / Chassis Quick Changeouts

The chassis is designed for quick disconnect and change out. For minor electrical service, the control box cover lifts straight up after the screws & disconnect head are removed. For major electrical, refrigeration and fan service the chas sis must be removed from utility closet.

To Remove the Chassis from the Closet:

A Switch the wall ther mo stat off.

B Pull the power disconnect located in the front of the chassis.

C Turn off all power to the unit at the main breaker or disconnect.

D Disconnect the thermostat wiring.

E Disconnect the electrical connection.

F Disconnect the ductwork.

H Slide the chassis out of the wall ple num.

I Lift the chassis out of the utility closet.

15) Warranty

All service work must be done by a qualified servicer. See

Warranty on the next page, and consult your dealer or contractor for details.

Electrical shock and moving parts hazard can cause injury or death. Pull out the disconnect head found on the front of the chassis before servicing.

13

14

920-075-08

Friedrich Air Conditioning Company

P.O. Box 1540

San Antonio, TX 78295

210.357.4400 www.friedrich.com

VERT-I-PAK

®

A SERIES

SINGLE PACKAGE VERTICAL AIR CONDITIONERS

LIMITED WARRANTY

SAVE THIS CERTIFICATE. It gives you specific rights, you may also have other rights which may vary from state to state and province to province.

In the event that your unit needs servicing, contact your nearest authorized service center. If you do not know the nearest service center, ask the company that installed your unit or contact us - see address and telephone number above. To obtain service and/or warranty parts replacement, you must notify an authorized FRIEDRICH Air Conditioning Co. service center, distributor, dealer, or contractor of any defect within the applicable warranty period.

When requesting service: please have the model and serial number from your unit readily available.

Unless specified otherwise herein, the following applies:

FRIEDRICH VERT-I-PAK A SERIES VERTICAL AIR CONDITIONERS AND HEAT PUMPS

LIMITED WARRANTY - FIRST YEAR (Twelve (12) months from the date of installation). Any part found to be defective in the material or workmanship will be repaired or replaced free of charge by our authorized service center during the normal working hours; and

LIMITED WARRANTY - SECOND THROUGH FIFTH YEAR (Sixty (60) months from the date of installation). ON THE SEALED

REFRIGERATION SYSTEM. Any part of the sealed refrigeration system that is defective in material or workmanship will be repaired or replaced free of charge (excluding freight charges) by our authorized service center during normal working hours. The sealed refrigeration system consists of the compressor, metering device, evaporator, condenser, reversing valve, check valve, and the interconnecting tubing.

These warranties apply only while the unit remains at the original site and only to units installed inside the continental United

States, Alaska, Hawaii, Puerto Rico and Canada. The warranty applies only if the unit is installed and operated in accordance with the printed instructions and in compliance with applicable local installation and building codes and good trade practices. For international warranty information, contact the Friedrich Air Conditioning Company - International Division.

Any defective part to be replaced must be made available to FRIEDRICH in exchange for the replacement part. Reasonable proof must be presented to establish the date of install, otherwise the beginning date of this certificate will be considered to be our shipment date plus sixty days. Replacement parts can be new or remanufactured. Replacement parts and labor are only warranted for any unused portion of the unit’s warranty.

We will not be responsible for and the user will pay for:

1. Service calls to:

A) Instruct on unit operation. B) Replace house fuses or correct house wiring. C) Clean or replace air filters. D) Remove the unit from its installed location when not accessible for service required. E) Correct improper installations.

2. Parts or labor provided by anyone other than an authorized service center.

3. Damage caused by:

A) Accident, abuse, negligence, misuse, riot, fire, flood, or acts of God. B) Operating the unit where there is a corrosive atmosphere containing chlorine, fluorine, or any damaging chemicals (other than in a normal residential environment). C) Unauthorized alteration or repair of the unit, which in turn affects its stability or performance. D) Failing to provide proper maintenance and service. E) Using an incorrect power source. F) Faulty installation or application of the unit.

We shall not be liable for any incidental, consequential, or special damages or expenses in connection with any use or failure of this unit. We have not made and do not make any representation or warranty of fitness for a particular use or purpose and there is no implied condition of fitness for a particular use or purpose. We make no expressed warranties except as stated in this certificate. No one is authorized to change this certificate or to create for us any other obligation or liability in connection with

this unit. Any implied warranties shall last for one year after the original purchase date. Some states and provinces do not allow limitations on how long an implied warranty or condition lasts, so the above limitations or exclusions may not apply to you. The provisions of this warranty are in addition to and not a modification of or subtraction from the statutory warranties and other rights and remedies provided by law.

In case of any questions regarding the provisions of this warranty, the English version will govern.

(10-06)

920-075-08

V. Vert-I-Pak Accessories

MODEL DESCRIPTION

VPAWP1-8

WALL PLENUM Two-part sleeve that telescopes in and out from 5 1 /

2

" to 8" in depth. The wall plenum sits inside the exterior wall penetration.

DIMENSIONS: 30 3 /

8

" high x 24 1 /

8

" wide.

CUTOUT DIMENSIONS: 30 7 /

8

" high x 24 5 /

8

" wide.

VPAWP1-14

VPAL2

VPSC2

Same as VPAWP1-8, but telescopes 8" to 14" as required.

ARCHITECTURAL LOUVER Extruded aluminum louver that attaches to the outdoor section of the wall plenum.

DIMENSIONS: 31 1 /

16

" high x 25 9 /

16

" wide.

Same as VPAL2 but can be ordered in a special color to match the exterior wall.

RT4

DIGITAL THERMOSTAT Single stage, wall-mounted digital thermostat for control of Friedrich VERT-I-PAK.

VPRG4

ACCESS PANEL / RETURN AIR GRILLE – Serves as an access panel to chassis and interior return air grille. A fi eld-supplied (25" x 20") fi lter is mounted inside the hinged access door.

DIMENSIONS: 58" high x 29" wide.

CUTOUT DIMENSIONS: 55 3 /

4

" high x 27" wide.

PHOTO

15

FRIEDRICH AIR CONDITIONING CO. INC.

Post Office Box 1540 · San Antonio, Texas 78295-1540

4200 N. Pan Am Expressway · San Antonio, Texas 78218-5212

(210) 357-4400 · FAX (210) 357-4480 www.friedrich.com

Printed in the U.S.A.

920-075-08 (10-06)