OXBOX J4PG4 Fresh Air Kit Instruction Manual
- June 13, 2024
- Oxbox
Table of Contents
**OXBOX J4PG4 Fresh Air Kit Instruction Manual
**
RECOGNIZE THIS SYMBOL AS AN INDICATION OF IMPORTANT SAFETY INFORMATION
WARNING
These instructions are intended as an aid to qualified licensed service personnel for proper installation, adjustment and operation of this unit. Read these instructions thoroughly before attempting installation or operation. Failure to follow these instruction may result in improper installation, adjustment, service or maintenance possibly resulting in fire, electrical shock, property damage, personal injury or death.
DO NOT DESTROY THIS MANUAL
Please read carefully and keep in a safe place for future reference by a serviceman.
Safety Section
WARNING
HAZARDOUS VOLTAGE!
Failure to follow this Warning could result in property damage, severe personal injury, or death. Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/ tagout procedures to ensure the power cannot be inadvertently energized.
CAUTION
SHARP EDGE HAZARD!
Failure to follow this Caution could result in personal injury. Be careful of sharp edges on equipment or any cuts made on sheet metal while installing or servicing. Personal injury may result.
General Data
The MANUAL OUTSIDE AIR INTAKE PACKAGE can be used on applications with vertical or horizontal return duct. When selecting damper position, follow all applicable codes for outside air / fresh air intake requirements. The amount of outside air introduced to the space will be dependent on the damper position and the system’s return duct static pressure.
Inspection
Check carefully for any shipping damage. This must be reported to and claims made against the transportation company immediately. Any missing parts should be reported to your supplier at once and replaced with authorized parts only.
Installation Instructions
These instructions are organized for an easy step-by step procedure.
NOTE: These instructions do not purport to cover all variations in system
nor to provide for every possible contingency to be met in connection with the
installation.
Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser’s purposes, the matter should be referred to the manufacturer.
Figure 1. JAYOSAH003A Dimensions, Damper Settings
Vertical Return Duct Application
In this application the return duct cover supplied with the unit should be discarded. The vertical return air opening in the unit should be uncovered.
- Set the unit in place on optional roofcurb or other support. Install duct per instruction provided with unit.
- Install provided 1/8” gasket on mating flanges of manual outside air panel.
- Install the manual outside air panel over the horizontal return opening in the unit. See Figure 2.
- Screw panel to unit through pre-punched holes in panel and unit using (4) #10 self-drilling screws provided.
- Install provided 1/8” thick gasket on 3 perimeter mating flanges on hood.
- Set hood over screen in panel, align holes and screws hood to panel using provided #10 self-drilling screws. See Figure 2.
- Set damper position in hood using spring latch to meet outside air requirements. See Figure 1.
**Figure 2. Vertical Installation
**
Horizontal Return Duct Application
In this application the return duct cover supplied with the unit should be installed on the base of the unit covering the bottom return opening. The horizontal return air duct opening should be uncovered.
-
Install field provided horizontal return air duct onto the unit. See Figure 3. Follow unit instructions for duct sizing.
-
Snip out the screen from the manual outside air panel.
-
Cut a 7” x 7” opening in the side of the field provided duct. See Figure 3.
**Figure 3. Horizontal Installation – Cutout
-
Screw the screen from step 2 over the 7” x 7” cutout in return duct with provided #10 self-drilling screws.
-
Install provided 1/8” thick gasket on 3 perimeter mating flanges on hood.
-
Set hood over screen in panel, align holes and screws hood to panel using provided #10 self-drilling screws. See Figure 4.
Figure 4. Horizontal Installation – Hood
-
Set damper position in hood using spring latch to meet outside air requirements. See Figure 1.
Oxbox®, endorsed by Trane®, offers simple, affordable residential heating and cooling solutions strong enough to tackle the toughest conditions. For more information visit www.oxboxhvac.com
The manufacturer has a policy of continuous data improvement and it reserves
the right to change design and specifications without notice. We are committed
to using environmentally conscious print practices. Representative-only
illustrations included in this document.
BX-SVN-JAYOSAH003-1A-EN 29 Jul 2021
Supersedes (New)
its is uERTIFIED®
www.ahridirectory.org
Unitary Small AC AHRI Standard 210/240
Certification applies only when the complete system is listed with AHRI.
References
Read User Manual Online (PDF format)
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