PTAC
NSTALLA TION INSTRUCTIONS
I
Extends air distribution to an adjoining room.
The kit consists of a main duct for the room of origin and an extension duct to reach the adjoining room, and terminal
duct. NOTE: All required hardware is provided within kit.
TRANSITION
BAFFLES
DUCT KIT
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Terminal Duct Kit - TDK02
Main Duct Kit - MDK02
Extension Duct Kit - EDK02
ATTENTION INSTALLING PERSONNEL
As a professional installer you have an obligation to know the product better than the customer. This
includes all safety precautions and related items.
Prior to actual installation, thoroughly familiarize yourself with this Instruction Manual. Pay special
attention to all safety warnings. Often during installation or repair it is possible to place yourself in a
position which is more hazardous than when the unit is in operation.
Remember, it is your responsibility to install the product safely and to know it well enough to be able to
instruct a customer in its safe use.
Safety is a matter of common sense...a matter of thinking before acting. Most dealers have a list of
specific good safety practices...follow them.
The precautions listed in this Installation Manual are intended as supplemental to existing practices.
However, if there is a direct conflict between existing practices and the content of this manual, the
precautions listed here take precedence.
Part No. 1 1 1 13404
Printed in USA
September 2004
MDK Installation Instructions
WARNING
T o avoid the risk of personal injury or death due to electrical shock, disconnect power
source before removing the chassis.
PRE-ASSEMBLY [TRANSITION/FRONT]
1. If the cabinet front is screwed to the chassis, remove
the screw located behind the inlet grille. Pull the inlet
grille forward from the top of the grille to access two
screws.
2. Remove cabinet front from chassis by tilting the bottom of the front forward, lifting slightly up and forward.
3. Disengage discharge grille from cabinet front by removing four pal nuts from under the front
FRONT MOUNTING
HOLE
4. Place transition in air discharge opening of cabinet
front and secure with the provided U-clip.
5. Using 1/8” drill bit, pre-drill holes in front using the actual transition as a template. Fasten with three
screws. Do not overtighten.
Cabinet Front Removal
TRANSITION
AIR DISCHARGE
OPENING
CABINET
FRONT
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Transition Assembly
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U-CLIP