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
23
Rear Grille Installation Instructions (cont.)
Architectural Rear
Grille
Part Number 6070422
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.
ARCHITECTURAL LOUVERED GRILLE KIT INSTALLATION
1. Install the four threaded studs into the threaded
openings on the inside face of the grille. Install a
washer and one hex nut to the end of each stud.
2. Manipulate the grille out through the rear wall sleeve
opening. Be sure to keep a rm grip on the grille
to prevent it from dropping and/or causing possible
injury or property damage.
3. Attach the grille to the sleeve by aligning and insert-
ing the hex nut threaded onto the studs through the
holes in the wall sleeve.
4. Secure the grille to the sleeve by tightening the hex
nut and adding and tightening an additional hex
nut.
Figure 19 Architectural Rear Grille Parts
STUD
HEX NUT
WASHER
ARCHITECTURAL
GRILLE
INSTALL THE FOUR THREADED STUDS INTO THE THREADED
OPENINGS ON THE INSIDE FACE OF THE GRILLE. INSTALL WASHERS
AND HEX NUTS TO THE END OF EACH STUD.
Figure 20 Threaded Stud Installation
1
2
INSIDE
WALL SLEEVE
“KEY” HOLES
ARCHITECTURAL
GRILLE
ARCHITECTURAL
GRILLE
2
PULL FORWARD TO GUIDE HEX NUTS
THROUGH HOLE IN WALL SLEEVE, THEN
TIGHTEN HEX NUTS. SECURE WITH AN
ADDITIONAL HEX NUT.
ANGLE THE GRILLE
THROUGH THE OPENING
AT BACK OF WALL SLEEVE
Figure 21 Arch. Rear Grille Installation










