Marvair AVP 24 Specifications

MODELS AVP 24-30-36-42-48-60ModPac II™Vertical Modular Wall-MountAir ConditionersInstallation and Operation Manual1. Description ...

10ModPac II, 9/09-15 Motorized Damper - 0 to 450 cfm of Outside Air and Pressure Relief (Conguration B) The settings of the damper require a balom

11ModPac II, 9/09-152.3 Installation MaterialsInstallation Kits All ModPac II™ A/C units have built-in side anges that function as side bracket

12ModPac II, 9/09-15• Appropriate electrical supplies such as conduit, electrical boxes, ttings, wire connec-tors, etc. • High voltage wire, siz

13ModPac II, 9/09-15Figure 3. Fresh Air Hood Damper2.5 Fresh Air HoodThe fresh air hood is located on the inside, behind the slots on the bottom fr

14ModPac II, 9/09-152.7 Bracket Installation1. The ModPac II™ air conditioners have built-in mounting anges. See Figure 5.2. Refer to Figure 5.

15ModPac II, 9/09-15Figure 5. Wall Mounting Detail - Models AVP24-602.8 Mounting the Unit1. For wiring into the back of unit, locate the lower of

16ModPac II, 9/09-156. Apply a bead of silicone where the ashing and side brackets contact the unit and the building wall.7. Fasten the ashing t

17ModPac II, 9/09-15after several minutes of operation the compressor's internal protector will trip. The compressor will then cycle on the pro

18ModPac II, 9/09-15Figure 6a. Thermostat Wiring Detail 5FIVE (5)Figure 6b. Thermostat Connection DiagramR G Y W C O BO/BRc RH G Y W C

19ModPac II, 9/09-15Start-UpImportant: If your unit has a crankcase heater be sure that the crankcase heater has been energized for at least 24 hour

2ModPac II, 9/09-15Specicationssubjecttochangewithoutnotice.© 9/09 Marvair®How To Use This Manual This manual is intended to be a guide to Mar

20ModPac II, 9/09-15Troubleshooting4.1 OverviewA comprehensive understanding of the operation of the ModPac II™ air conditioner is a prereq-uisite t

21ModPac II, 9/09-15PROBLEM/SYMPTOM LIKELY CAUSE(S) CORRECTIONA. Unit does not run. 1. Power supply problem. 2. Blown fuse or breaker.3. Shut of

22ModPac II, 9/09-154.3 Compressor TroubleshootingNOTE: It is important to rule out other component failures before condemning the compressor. The

23ModPac II, 9/09-15The electric heater assembly can have up to three individual heating elements. Each individual heating element is protected aga

24ModPac II, 9/09-15Ratings and SpecicationsTable 1. CFM @ ESP (Wet Coil)Table 2. Ship Weight (Lbs.)Table 3. Filter Size (In Inches)5.1 Ratings &

25ModPac II, 9/09-15Figure 8a. AVP24-36 ModPac II™ A/C - "N" Conguration (In Inches)Figure 8b. AVP42-60 ModPac II™ A/C - "N"

26ModPac II, 9/09-15Figure 8c. AVP24-36 ModPac II™ A/C - "B" Conguration (In Inches)Figure 8d. AVP42-60 ModPac II™ A/C - "B"

27ModPac II, 9/09-15Marvair® strongly recommends that the air conditioner be serviced a minimum of twice a year – once prior to the heating season a

28ModPac II, 9/09-15Warranty7.1 Limited Product WarrantyIf any part of your Marvair® Air Conditioner, Heat Pump or Unit Ventilator fails because of

29ModPac II, 9/09-15EXPLODED VIEWS AND PARTS LISTS Current parts lists and exploded views of the unit can be found on our web site at www.marvair

3ModPac II, 9/09-15Table of ContentsModPac II™ A/C Description & Specs 1.1 General Description ...

4ModPac II, 9/09-15Periodic Maintenance Requirements6.1 Scheduled Maintenance ...

5ModPac II, 9/09-15The Marvair ModPac II™ air conditioner line is a series of vertical wall-mounted air conditioning systems that provide heating an

6ModPac II, 9/09-151.3 Electrical DiagramsThe compressor incorporates an internal PTC crankcase heater that functions as long as primary power is av

7ModPac II, 9/09-15Figure 1. Typical Electric Schematic for Models AVP24-60

8ModPac II, 9/09-15Installation2.1 Equipment InspectionConcealed Damage Inspect all cartons and packages upon receipt for damage in transit. Rem

9ModPac II, 9/09-15C) The unit exhausts air. Be sure that the airow is not impeded by shrubbery or other ob-structions.4. Airow Requirements. N