York PREDATORTM MAGNUM DJ 150 - Manual (Page 3)

036-21484-001-B-0103
Unitary Products 3
FEATURES
• High Efficiency – High efficiency units are rated at 10.8
EER. Gas/electric units have electronic spark ignition
and power vented combustion with steady state efficien-
cies of 80%. These efficiencies meet or exceed all legis-
lated minimum levels and provide low operating costs.
• Service Friendly – The Predator  Magnum incorpo-
rates a number of enhancements which improve service-
ability.
The motor and blower slide out of the unit as a common
assembly. This facilitates greater access to all the indoor
airflow components, thus simplifying maintenance and
adjustment.
Service time is reduced through the use of hinged, tool-
less panels. Such panels provide access to frequently
inspected components and areas, including the control
box, compressors, filters, indoor motor & blower, and the
heating section. The panels are screwed in place at the
factory to prevent access by children or other unautho-
rized persons. It is recommended that the panels be
secured with screws once service is complete.
Service windows have been placed in both condenser
section walls. Rotation of the cover allows easy access
to the condenser coils for cleaning or inspection.
FIGURE 1 : PREDATOR™ MAGNUM COMPONENT LOCATION
" Simplicity™" Control
board w/screw
connectors for T-stat
wiring and Network
connection
Second model
nameplate inside
hinged access panel
Dual stage cooling
for maximum comfort
Compressor #2
access (high-
efficiency compressor
w/crankcase heater)
Base rails w/forklift
slots (three sides)
and lifting holes
Roof curbs in eight and
fourteen-inch heights.
Roof curbs for
transitioning from York
Sunline™ footprint to
the DM/DH/DJ Series
footprint are available
(field-installed accessory)
Tool-less door
latch
Side entry power
and control wiring
knockouts
Compressor #1 access
(high-efficiency
compressor w/
crankcase heater)
Slide-out drain pan
with brass 3/4" FPT
connection
Intelligent control
board for safe and
efficient operation
Two-stage gas heating to
maintain warm,
comfortable temperature
20-gauge
aluminized steel tubular
heat exchanger for long
life (stainless steel option)
Power ventor
motor
Slide out motor
and blower
assembly for easy
adjustment and
service
Belt-drive blower
motor
Condenser
Section
Filter drier
(solid core)
Filter access
(2" throw-away)
Disconnect
location
(optional disconnect switch)