Heating System User Manual

580J***(D,F)
SINGLE PACKAGE ROOFTOP
GAS HEATING/ELECTRIC COOLING UNIT
TWO STAGE COOLING CAP ACITY CONTROL WITH NOVATIONt COIL
SIZES 08, 12, 14 WITH PURONR (R--410A) REFRIGERANT
Submittal Data
®
This product has been designed and manufactured
to meet Energy Star® criteria for energy efficiency.
However, proper refrigerant charge and proper air
flow are critical to achieve rated capacity and effi-
ciency. Installation of thi s product should follow all
manufacturer’s refrigerant charging and air flow in-
structions. Failure to confirm proper charge and
air flow may reduce energy efficiency and short-
en equipment life.
DESCRIPTION
580J***(D,F) units are hi gh--efficiency, single--packaged
electric cooling, gas heating units that are pre--wired and
pre--charged with PuronR (R--410A) HFC refrigerant.
Units utilize an all aluminum flat micro --channel tube
with louvered fins c ondenser coil—NOVATIONt.The
units are factory tested in both heating and cooling modes.
These units meet the ASHRAE 90.1--2007 and Energy
Star minimum efficiency levels as well as also meeting
2010 efficiency standa rds.
STANDARD FEATURES
Base Unit
S Puron (R-- 410A) HFC refrigerant
S ARI certified efficiency levels up to 11.1 EER
S Rated in accordance with ARI Standard 360
S Designed in accordance with Underwriters’ Laboratories Std
1995 and listed by UL and UL, Canada
S Two--stage cooling capacity control
S Non -- corrosive composite sloping design; side or center drain
condensate pan. Meets ASHRAE Standard 62
S Standard cooling operating range from 40_Fupto115_F
(4_Cupto46_C). Field installable accessory extends the
minimum down to --20_F(--29_C).
S Convertible from vertical to horizontal airflow for slab mounting
S Two--inch disposable return air filters
S Thru--the--bottom power and gas entry capability
S Single point gas and electric connections
S 24--volt control circuit protected with resettable circuit breaker
and 75--VA transformer
S Belt drive, constant torque, permanently lubricated
evaporator–fan motor
S Totally enclosed condenser motors with permanently lubricated
bearings
S Low--pressure and high--pressure switches
S Full perimeter base rail with built--in rigging adapters and fork
truck slots
S Centralized Terminal Board for component and unit wiring
connections
Cabinet
S Access panels with easy grip handles and NO--STRIP screw
collar
S Pre--painted exterior panels and primer--coated interior panels
tested to 500 hours salt spray protection
S Fully insulated cabinet
S Tool--less filter access door
Refrigerant System
S Acutrolt refrigerant metering system
S Liquid line filter drier
S Scroll compressors with internal line--break overload protection
S Copper
tube, aluminum fin evaporator coil
S NOVATION all aluminum condenser coil
S Removable gauge line plugs for reading refrigerant pressure
with unit panels in place
Gas Heat
S IGC solid -- state gas heat exchanger control for on -- board
diagnostics, anti--cycle protection, LED error code designation,
burner control logic and energy saving indoor fan motor delay
S Gas efficiencies up to 82%
S Designed in accordance with ANSI Z21.47 (design and test
standard for gas furnaces) and ANSI Z233.1 (National Fuel Gas
code relating to appliance installation requirements)
S Induced draft combustion
S Redundant gas valve, with up to 2 stages of heating
S Flame roll--out safety protector
S Solid--state electronic direct spark ignition system