PVA Installation Manual
Table Of Contents
- PVA-A12, 18, 24, 30, 36, 42 AA7
- Contents
- 1. Dimensions
- 2. Inspect shipment
- 3. Safety precautions
- 4. Indoor unit accessories
- 5. Selecting an installation site
- 6. Combining indoor units with outdoor units
- 7. Installing the unit
- 8. Duct connection
- 9. Mount positions
- 10. Air filter
- 11. Refrigerant piping work
- 12. Drain connections
- 13. Electrical wiring
- 14. Test run
- Table des matières
- 1. Dimensions
- 2. Vérification de la livraison
- 3. Consignes de sécurité
- 4. Accessoires de l’appareil intérieur
- 5. Sélection de l’emplacement d’installation
- 6. Combinaison des appareils intérieurs avec des appareils extérieurs
- 7. Installation de l’appareil
- 8. Raccordement des conduits
- 9. Positions de montage
- 10. Filtre à air
- 11. Mise en place des tuyaux de réfrigérant
- 12. Raccords d’évacuation
- 13. Câblage électrique
- 14. Essai de fonctionnement
- Back Cover
16
The unit can be installed on a platform or suspended from rails as
shown below. The rails must run the length of the unit and be of
sufcient strength to support the weight of the unit and connected
ductwork. Vibration isolation is recommended for horizontal
installations. Some jurisdictions may require an auxiliary drain pan
be mounted under the unit. Always follow local or national code
requirements.
Horizontal Mounting
Platform Mounting
10. Air lter
A washable (reusable) air lter is provided with the air handler unit.
The lter can be installed once the unit has been removed from its
packaging. It is recommended the air lter be cleaned once per
month.
The pressure drop is to be determined by the installing contractor
based on the overall static pressure performance of the system
including supply and return ductwork sizing. The factory static
pressure performance is 0.50” esp. A eld selectable 0.30 and 0.80
esp. is available. See instructions for changing to 0.30 or 0.80 esp in
the electrical section (13.4.).
AUXILLARY
DRAIN PAN
Suspended Mounting
FILTER