Owners Manual
Table Of Contents
- Introduction
- Applications
- Product Overview
- Chassis Features and Benefits
- Ordering Data - EZ Series 42
- Performance Data - EZ Series 42
- Ordering Data - EZ Series DR (DR.PTAC)
- Performance Data - EZ Series DR (DR.PTAC)
- Dr. PTAC Features
- Dr.PTAC information
- Dimensional drawings
- Options and Accessories
- Clearances and Projections
- Installation Instructions
- Wall Sleeve Installation Instructions
- Condensate Drain Kit
- Rear Grille Installation Instructions
- Subbase Assembly & Installation
- Chassis Installation
- Front Cover Installation & Removal
- Fresh Air Vent
- Maintenance
- Information for Heat Pump units
- Electrical Installation
- Wiring Diagram
- System Controls and Management
- Digital Control Panel
- Remote Thermostats
- Remote Thermostat Interface
- Control Board
- Temperature Limiting
- Error Codes
- Performance Specifications
- Warranty

Manufacturer of Quality Air Conditioning and Heating Products • www.islandaire.com • sales@islandaire.com • (800)-886-2759
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Rear Grille Installation Instructions
Stamped Rear Grille
Part Number 6070264
e rear grille directs condenser airow and provides
a protective barrier for the outdoor coil. Either the
approved Standard or Architectural grille must be
installed before installing the chassis.
STANDARD LOUVERED GRILLE INSTALLATION
1. Prepare the grille for installation by installing the ve
plastic fasteners supplied through the holes in the
grille.
2. Guide the alignment pins, located on the lower-right
and lower-le hand corners of the grille, with their
corresponding holes on the rear outside edge of the
wall sleeve.
If installing the grille from inside the room:
Use the attached plastic handle to keep a rm grasp
on the grille. Angle the grille through the opening at
the rear of the wall sleeve, then pull the grille back to
the wall sleeve and align the screw heads to the hole.
Be sure to keep a rm grip on the plastic handle and
grille to prevent it from dropping and/or causing pos-
sible injury or property damage. Remove the plastic
handle when installation is complete.
3. Secure the grille to the wall sleeve by installing
screws into the plastic fasteners. Be careful not to
damage fasteners by overtightening.
PLASTIC
FASTENER
STANDARD GRILLE
Figure 16
Standard Grille Fastener
INSIDE
WALL
1
ANGLE THE GRILLE
THROUGH THE OPENING AT
BACK OF WALL SLEEVE
2
PULL FORWARD
TO INSERT SCREW
HEADS INTO
KEYHOLE SLOTS
STANDARD
GRILLE
Figure 17 Standard Grille Installation
SECURE THE GRILLE TO THE WALL
SLEEVE BY TIGHTENING SCREW
HEADS IN HOLES.
DO NOT OVERTIGHTEN
HOLES
WALL SLEEVE
Figure 18 Standard Grille Installation










