Friedrich VERT-I-PAK VHA09R Installation & Operation Manual
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Friedrich VERT-I-PAK VHA09R Installation & Operation Manual

Single package vertical heat pump system
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VERT-I-PAK
A-Series
®
Single Package Vertical Heat Pump System
VPAK IOM / 95991015_00

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Summary of Contents for Friedrich VERT-I-PAK VHA09R

  • Page 1 VERT-I-PAK A-Series ® Single Package Vertical Heat Pump System VPAK IOM / 95991015_00...

  • Page 2: Table Of Contents

    Table of Contents Warnings __________________________________________________________________________________ 3 General Specifications ______________________________________________________________________________ 4 Electrical Data_____________________________________________________________________________ 5 Electrical Specifications & Sound Data_________________________________________________________ 7 Chassis Dimensions _________________________________________________________________________ 8 Air Flow Data _____________________________________________________________________________ 11 Installation Minimum Clearances _______________________________________________________________________ 12 Installation Overview & Dimensions ___________________________________________________________ 13 Closet View _______________________________________________________________________________ 15 Rough Opening Dimensions __________________________________________________________________ 17 Wall Plenum Installation ____________________________________________________________________ 18 Louver Installation _________________________________________________________________________ 23...

  • Page 3: Warnings

    Congratulations! The Friedrich VPAK has been carefully engineered and manufactured to provide many years of dependable, efficient operation while maintaining a comfortable temperature and humidity level. Many extra features have been built into the unit to ensure quiet operation, optimal circulation of cool, dry air, and the most economic operation.

  • Page 4: Specifications

    General Specifications MODEL VHA09K VHA09R VHA12K VHA12R VHA18K VHA18R VHA24K VHA24R COOLING DATA TOTAL COOLING CAP. 9300 9300 11500 11500 18400 18400 22500 22500 SENSIBLE COOL CAP. 7440 7440 9085 9085 13430 13430 15750 15750 POWER (W) 1045 1045 1670 1670 2045 2045...

  • Page 5: Electrical Data

    Electrical Data- VHA09 & 12 ELECTRICAL DATA VHA09K VHA12K HEATER WATTS 2050-2500 2780-3400 4090-5000 2050-2500 2780-3400 4090-5000 VOLTAGE 208-230 ELECTRIC HEATING BTU 7000-8500 9500-11600 13900-17000 7000-8500 9500-11600 13900-17000 ELEC. HEATING CURRENT (AMPS) 11.1-12.0 14.6-16.0 20.9-22.9 11.1-12.0 14.6-16.0 20.9-22.9 MINIMUM CIRCUIT AMPACITY 15.0 20.0 29.2...
  • Page 6 Electrical Data- VHA18 & 24 ELECTRICAL DATA VHA18K VHA24K HEATER WATTS 2050-2500 2780-3400 4090-5000 2050-2500 2780-3400 4090-5000 6135-7500 8180-10000 VOLTAGE 208-230 ELECTRIC HEATING BTU 7000-8500 9500-11600 13900-17000 7000-8500 9500-11600 13900-17000 20900-25600 27900-34100 ELEC. HEATING CURRENT (AMPS) 11.1-12.0 14.6-16.0 20.9-22.9 11.3-12.3 14.8-16.2 21.1-23.1 30.9-34.0...

  • Page 7: Electrical Specifications & Sound Data

    NOTE: Testing performed by 3rd party lab. The above values representative of an installation of the unit into an exterior wall through a VPAWP-* wall-sleeve without a finished closet. Vert-I-Pak is typically installed in a finished closet. Friedrich reccomends that closet wall construction include...

  • Page 8: Chassis Dimensions

    Chassis Dimensions - VHA09 & VHA12 Front Side Rear 23 1/8” 23 1/8” 10” SUPPLY DUCT DIAMETER 2 15/16” 10 1/8” CONDENSER INLET AIR 29 1/2” 29 1/2” 31” RETURN CONDENSER 19 1/2” EXHAUST 1 1/2” UNIT TOP VIEW DIMENSIONS Outside Wall...
  • Page 9 Chassis Dimensions - VHA18 SUPPLY DUCT DIAMETER ELECTRICAL ENTRY BOTH SIDES 5 1/16 2 3/16 2 1/2 11 11/16 RETURN CONDENSER INLET 39 3/4 47 15/16 42 5/8 CONDENSER EXHAUST SIDE FRONT REAR 1 1/2 UNIT TOP VIEW DIMENSIONS " control box electrical "...
  • Page 10 Chassis Dimensions - VHA24 SUPPLY 20 5/8 DUCT ELECTRICAL ENTRY BOTH SIDES 6 55/64 DUCT 5 5/32 1 DUCT 15 7/16 2 1/2 RETURN CONDENSER INLET 46 23/32 51 7/8 CONDENSER 31 9/32 EXHAUST 1 1/2 FRONT SIDE REAR UNIT TOP VIEW DIMENSIONS 12 19/64 1 1/2 6 55/64...

  • Page 11: Air Flow Data

    0.12 VHA18 0.03 0.12 VHA24 0.03 0.12 If the Friedrich designed plenum and louver combinations are not used, the selections and design must be evaluated by Friedrich to ensure the total pressure drop does not exceed the maximum allowable limits.

  • Page 12: Minimum Clearances

    UNIT of 72” must be kept. FENCE MAJOR OBSTRUCTIONS The the example pictured above is for reference only and does not represent all possible installations. Please contact Friedrich Air Conditioning for information regarding effects of other installation arrangements.

  • Page 13: Installation Overview & Dimensions

    Installation Overview VHA09 & VHA12 Applicable Models VHA09K VHA09R VHA12K VHA12R Louver VPAL2/VPSC2 Part A (Sold separately) Outside Wall Plenum Exterior/ Outside Wall Filter (14” x 20”) Part B Inside Wall Plenum Unit VPAWP1-8 = 5 1/2" - 8" D x 24 1/8" W x 30 3/8" H VPAWP1-14 = 8"...
  • Page 14 Installation Overview VHA24 Applicable Models VHA24K VHA24R Louver VPAL2/VPSC2 Filter (18” x 20”) (Sold separately) Part A Outside Wall Plenum Exterior/ Outside Wall Part B Inside Wall Plenum Unit VPDP2 drain pan required (Sold & shipped separately) VPAWP1-8 = 5 1/2" - 8" D x 24 1/8" W x 30 3/8" H VPAWP1-14 = 8"...
  • Page 15 Closet Orientations & Dimensions          23 1/8"  26 1/8"    3"  23 1/8"    27"  29 1/8"      3  23 1/8" ...

  • Page 16: Closet View

    Closet View Example Closet 25" x 20" Filter (Field Supplied) Rigid Ductwork Electrical Connection Exterior Wall Flexible Ductwork VPAWP1-8/1-14 Wall Plenum Plenum Divider Thermostat Wiring VPRG4/VPRG4R Access Panel and Return Air Filter Grille Power Disconnect 3/4" FPT Drain Recommended eld Connection installed drain pan Chassis installs...

  • Page 17: Rough Opening Dimensions

    Wall Opening Dimensions Exterior Wall Plenum Cut-Out Dimensions (W x H): 24 5/8” x 30 7/8” 3/4” NOTE: The distance between the rough opening and the finished floor/platform must be 3/4”. If the in- stallation will utilize an auxiliary drain pan it may not exceed 3/4”...

  • Page 18: Wall Plenum Installation

    Wall Plenum Installation Parts included in Plenum kit: Outside Plenum Half (Part A) Inside Plenum Half (Part B) Field Supplied Parts: Sealant, attachment screws, and flashing Flashing are field supplied. Silicone sealant is recommended. Sealant VPAWP-8 adjust for walls up to 4”- 8” thick. VPAWP-14 adjust for walls up to 8”...
  • Page 19 Wall Plenum Installation Step 1 - Outside Wall Plenum Half Note: The wall plenum is not designed to carry any structural load. A load bearing header must be built above the rough opening. 1. Prepare the rough opening. The rough opening should be lined with metal or wood. The plenum will warp if sealed against concrete or brick.
  • Page 20 Wall Plenum Installation Step 2 - Inside Wall Plenum Half Caulk all 8 Flange Corners and Unused Holes Detail A 1. Apply sealant to all 4 flange corners and unused holes. See Detail A. 2. Flash the inside of the rough opening to ensure the proper fit and level. 3.
  • Page 21 Wall Plenum Installation Step 3 - Inside Wall Plenum (cont.) Detail B NOTE: Do not place any screws, fasteners, or penetrating holes through the top or bottom of the plenum assembly. 1. Drill pilot holes on the interior of the inside plenum half (Part B) as show in Detail B. Pilot holes should be located approximately 4”...
  • Page 22 Wall Plenum Installation Step 3a - Inside Wall Plenum Half VHA18 & VHA24 Drain Kit Installation Note: The VHA18 and VHA24 models require installation of the large chassis drain kit (VPDP2). Please refer- ence the VPDP2 installation manual for more detailed instructions. 1.

  • Page 23: Louver Installation

    Louver Installation Installation of the louver PRIOR to wall plenum installation 1. Hold the louver up to the outside plenum half (Part A) and line up the louver top with the very top edge of the ¾” flange. 2. Line up the wall plenum holes with the threaded holes in the louver and securely tighten fasteners. Installation of the louver AFTER the installation of wall plenum on elevated floors From the interior of the utility closet:...
  • Page 24 Final Wall Plenum and Architectural Louver Installation Louver NOTE: Ensure that the weather strip is undamaged and provides a continuous seal around the inner perimeter of the plenum. Apply silicone grease or other non-petroleum-based lubricants to the weather strip to enhance the sealing capability of the weather strip and ease installation of the air conditioner chassis.

  • Page 25: Chassis Installation

    Chassis Installation 1. Ensure that the wall plenum and louver are installed in accordance with the instructions listed on pages 13-18. 2. Place the chassis into the closet with the outdoor side facing the wall plenum opening. 3. Slide the chassis into the wall plenum until the plenum divider seal is established. NOTE: The Vert-I-Pak chassis must be inserted into the wall plenum so that the plenum divider gasket makes contact with the plastic condenser baffle on the unit.

  • Page 26: Primary Drain Installation

    Primary Drain Installation Nipple 3/4” PVC/NPT Union 3/4” FTP/SLIP Supplied 3/4” plugs Example of field supplied DWV system Threaded end Slip end NOTE: Failure to follow the following procedures may result in serious property damage. A field supplied secondary con- densate pan or P-trap may be required.

  • Page 27: Return Air & Ductwork Installation

    Indoor Return Air Grille and Ductwork Installation Option 1 Option 2 VPRG4/R Return Air Grille with Access Panel Field Supplied Return Air Grille A field-supplied (25” x 20”) can be mounted inside A field supplied return air grille divorced from the the hinged access door.

  • Page 28: Thermostat Installation

    Auxiliary Fan Control All Friedrich Vert-I-Pak units are factory configured to be The Friedrich Vert-I-Pak also has the ability to control a controlled by using a single stage heat/cool remote wall 24VAC relay to activate an auxiliary or transfer fan. The mounted thermostat.

  • Page 29: Electrical Wiring Diagram

    VHA09 & VHA12 208-230 Electrical Wiring Diagram...
  • Page 30 VHA09 & VHA12 265 Electrical Wiring Diagram...
  • Page 31 VHA18 208-230 Electrical Wiring Diagram...
  • Page 32 VHA18 265 Electrical Wiring Diagram...
  • Page 33 VHA24 208-230 Electrical Wiring Diagram (2.5kW/3.4kW/5.0kW)
  • Page 34 VHA24 265 Electrical Wiring Diagram (2.5kW/3.4kW/5.0kW)
  • Page 35 VHA24 208-230 Electrical Wiring Diagram (7.5/10.0kW)
  • Page 36 VHA24 265 Electrical Wiring Diagram (7.5/10.0kW)

  • Page 37: Final Installation Checklist

    Authorized leaves the module through a filter and enters the operator of the equipment. Friedrich Warranty Service Company in the area indoor space in front of the indoor conditioning coil. for future reference if necessary.

  • Page 38: Service And Warranty

    Service & Warranty Servicing / Chassis Quick Change Outs To Remove the Chassis from the Closet: The chassis is designed for quick disconnect 1. Switch the unit off at the thermostat. and change out. For minor electrical service, the 2. Disconnect the power coming into the unit from control box cover lifts straight up after the screws the main breaker panel or the closet mounted and disconnect pull-out are removed.

  • Page 39: Diagnostic Error Codes

    Diagnostic Error Codes Unit Control Panel The display has four (4) digits. The left two digits indicate the error code (1-24) and the “On/Off” icons above these digits indicate the current state of the error code. The right two digits show the history count (up to 99) of the associated error. The display contains a maintenance icon (wrench) that will illuminate when the unit requires maintenance.
  • Page 40 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 re-manufactured.
  • Page 41 THIS PAGE INTENTIONALLY LEFT BLANK.

This manual is also suitable for:

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