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This manual is for the replacement of an EXISTING R-454B chassis. Reference the rating plate of the equipment being
replaced. If the rating plate states R-454B refrigerant, please proceed forward. If the rating plate states R-410A, please follow
the included Installation manual 508725-01.
This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to
the potential for personal injury or death.
WARNING
This chassis shall be installed by a qualified agency in
accordance with the manufacturer's instructions and
all applicable codes and requirements of the authority
having jurisdiction. If the information in these instructions
is not followed exactly, electric shock, fire, or explosion
may result, which may cause property damage, personal
injury, or death. The qualified service agency performing
this work assumes responsibility for properly installing
this chassis.
WARNING
Turn off gas to the appliance before performing any
service. Failure to disconnect gas supply can result in
property damage, personal injury, or death.
WARNING
Consult current HWC specifications to ensure wire and
breaker are sized appropriately.
Manufactured By
Allied Air Enterprises LLC
215 Metropolitan Drive
West Columbia, SC 29170
508680-01
INSTALLATION INSTRUCTIONS
HWC-7-11/12-**P
MAGICPAK CHASSIS
This manual must be left with the homeowner for future reference.
Save these instructions for future reference
This Chassis is designed for, and should only be used in,
MagicPak All-In-One™ HWC models of similar cooling
capacity. Any other use could result in actions that might
cause property damage, personal injury, or death.
Risk of electrical shock. Disconnect all
remote power supplies before installing
or servicing any portion of the system.
Failure to disconnect power supplies can
result in property damage, personal injury,
or death.
Quantity
1
Wiring Diagram Label
1
Installation Instructions
*P508680-01*
Issue 2504
WARNING
WARNING
Parts List
Part
(P) 508680-01
Page 1 of 5
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Summary of Contents for magicpak HWC-7-11 P Series
- Page 1 This Chassis is designed for, and should only be used in, accordance with the manufacturer’s instructions and MagicPak All-In-One™ HWC models of similar cooling all applicable codes and requirements of the authority capacity. Any other use could result in actions that might having jurisdiction.
- Page 2 WARNING WARNING Auxiliary devices which may be a potential ignition For duct connected appliances, false ceilings or source shall not be installed in the duct work. Examples drop ceilings may be used as a return air plenum if a REFRIGERANT DETECTION SYSTEM is provided in of such potential ignition sources are hot surfaces with the appliance and any external connections are also a temperature exceeding 1,292 F (700°C) and electric...
- Page 3 • Work shall be undertaken under a controlled procedure 4. Markings on the equipment should be visible and legible. so as to minimize the risk of a flammable gas or vapor Markings and signs that are illegible shall be corrected. being present while the work is being performed.
- Page 4 • When breaking into the refrigerant circuit to make repairs – or to any other purpose – conventional procedures shall be used. However, for flammable refrigerants it is important that best practice be followed and, since flammability is a consideration, procedures such as safely removing refrigerant following local and national regulations, purging the circuit with inert gas (optional for A2L), evacuating (optional for A2L), or opening the circuit by cutting or...
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Page 5: General Instructions
General Instructions This chassis is the self-contained cooling section of a MagicPak All-In-One™ HWC unit. It is designed to be WARNING assembled into an HWC cabinet, and is not intended for any other use or application. Consult current HWC specifications to ensure wire and This chassis is a replacement chassis for HWC*-7-11-** breaker are sized appropriately.
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