Friedrich VERT-I-PAK A-Series Installation & Operation Manual
Vert-i-pak a-series single package vertical air conditioning system 24,000 btu/h
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- Installation & operation manual (29 pages) ,
- Installation and operation manual (72 pages) ,
- Parts manual (8 pages)
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Summary of Contents for Friedrich VERT-I-PAK A-Series
- Page 1 INSTALLATION & OPERATION GUIDE ® VERT-I-PAK A-SERIES SINGLE PACKAGE VERTICAL AIR CONDITIONING SYSTEM 24,000 BTU/h 920-159-04 (05-08)
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Page 2: Table Of Contents
920-159-04 Table of Contents Your Safety and the safety of others ..........................3 Installation Recommendations ............................ 4 General Specifications Model Number Identification Guide ..........................5 VERT-I-PAK Chassis Specifications..........................5 Electrical Data ................................5-6 Installation Utility Closet Dimensions..............................7 Wall Plenum & Architectural Louver Installation ......................8 Drain Pan Installation .............................. -
Page 3: Your Safety And The Safety Of Others
920-59-04 Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is a safety Alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety messages will follow the safety alert symbol with the word “WARNING”... -
Page 4: Installation Recommendations
920-159-04 Vert-I-Pak Installation Recommendations For proper unit performance and maximum operating lifeplease refer to the minimum installation clearancesbelow. Figure 1 ® VERT-I-PAK units must be installed on an outside wall. Confined 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 or more units are to operate next to one another allow a minimum of 60"... -
Page 5: General Specifications Model Number Identification Guide
920-159-04 ® Vert-I-Pak ENGINEERING CODE SERIES OPTIONS ELECTRIC HEATER SIZE DESIGN SERIES 25 = 2.5 KW 34 = 3.4 KW NOMINAL CAPACITY 50 = 5.0 KW* 75 = 7.5 KW** VOLTAGE ** 24000 BTU only. ® Vert-I-Pak R-22 23.125 23.125 47.25 Electrical Data MODEL... - Page 6 920-159-04 Electrical Requirements Wire Size ONLY ONLY Unit MUST All 208/230v chassis must be hard wired with properly sized breaker. See namplate for specific chassis electrical requirements. See figure 9 (Page 12) for unit wiring and wall thermostat wiring. See Electrical Rating Table below for wire size. Use HACR type breakers to avoid nuisance trips.
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Page 7: Installation Utility Closet Dimensions
920-159-04 Installation 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 airflow, installation access and service access. See figures 3 & 4 for clearances and reference dimensions. -
Page 8: Wall Plenum & Architectural Louver Installation
920-159-04 Wall Plenum and Architectural Louver Installation NOTICE IMPORTANT REMINDER: FRIEDRICH WALL PLENUM IS NOT DESIGNED TO CARRY STRUCTURAL LOADS. PROPER WALL HEADER CONSTRUCTION IS REQUIRED. THE PLENUM REQUIRES PROPER FLASHING, SHIM AND CAULK FOR A WEATHER RESISTANT INSTALLATION. Figure 5... -
Page 9: Drain Pan Installation
920-159-04 Drain Pan Installation Indoor Return Air Grille Installation There are two Indoor Return Air Grille options as shown in Figure 7. Figure 6 Choose the option that best suits your needs. Use the installation Drain Connection instructions provided with accessories for installation details. and Location Figure 7 Return Air Grille Options... -
Page 10: Indoor Airflow Data
920-159-04 Chassis Installation The Vert-I-Pak A series units must be installed with a free NOTE: Prior to installing the chassis, ensure that the drain return air configuration. The table below lists the indoor pan and line are free from debris. airflow at corresponding static pressures. -
Page 11: Remote Thermostat
920-159-04 Remote Thermostat and Low Voltage Control Connections Remote Thermostat Thermostat Connections All Friedrich Vert-I-Pak units are factory configured to be con- = Common Ground trolled by using a single stage remote wall mounted thermostat. W = Call for Heating... -
Page 12: Electrical And Thermostat Wiring Diagrams
920-159-04 Figure 9 Electrical & Thermostat Wiring Diagrams NOTE: THE DIAGRAM ABOVE, ILLUSTRATES THE TYPICAL THERMOSTAT WIRING FOR TWO SPEED FAN OPERATION. SEE THE UNIT CONTROL PANEL FOR THE ACTUAL UNIT WIRING DIAGRAM AND SCHEMATIC. -
Page 13: Chassis Final Connection Final Installation Checklist
920-159-04 Chassis Final Connections Final Installation Checklist 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 thermostat from cycling the chassis until final connections are complete. -
Page 14: Servicing/Chassis Quick Changeouts
920-159-04 Service & Warranty To Remove the Chassis from the Closet: A. Switch the wall Thermostat off. Servicing / Chassis Quick Changeouts B. Pull the Power Disconnect located in the front of the chassis. C. Disconnect the power coming into the unit from the main breaker panel or the closet mounted disconnect. -
Page 15: Error Codes
920-159-04 Error Codes Error Code Translation Action Taken by Unit Possible Cause Code 1 2 3 4 5 6 7 8... -
Page 16: Accessories
920-159-04 Accessories WALL PLENUM VPAWP1-8 VPAWP1-14 ARCHITECTURAL LOUVER VPAL2 VPSC2 DIGITAL REMOTE WALL THERMOSTAT Single stage thermostat, used on VERT-I-PAK units. Hard wired with single speed fan. Direct replacement for RT2. DIGITAL REMOTE WALL THERMOSTAT Single stage thermostat. Features high/low fan speed switch. Thermostat is hard wired and can be battery powered or unit powered. -
Page 17: Warranty
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. - Page 20 Friedrich Air Conditioning Co. Post Office Box 154 an Antonio, Texas 78295-1540 4200 N. Pan Am Expresswa an Antonio, Texas 78218-5212 (210) 357-440 FAX (210) 357-4480 www.friedrich.com Printed in the U. .A. 920-159-04 (05-08)