York DY036 User Manual
®
TECHNICAL GUIDE
SINGLE PACKAGE GAS/ELECTRIC UNITS
343615-YTG-D-0708
DESCRIPTION
YORK Sunline Magnum™ units are convertible single package air conditioners with a common cabinet and a common
roof curb for the 3, 4 and 5 ton sizes. The units were
designed for light commercial and commercial applications.
They can easily be installed on a roof curb, slab, roof jack or
frame.
All units include:
AND SINGLE PACKAGE
AIR CONDITIONERS
DY 036, 048 & 060
3, 4 & 5 NOMINAL TONS
14.00 SEER
• Powder Paint finish that meets ASTM-B-117 1000 hour
salt spray standards
• Permanently lubricated motors
• Bottom or side air discharge configuration capability
(field convertible)
• Manufactured under the quality standards of ISO9001
®
• Simplicity
• Copper tube/aluminum fin coils
• Easy access to all components
• Rigging holes in base rails for lifting
• Fork lift slots on three sides
• Single point power connection
• Complete factory package - tested, charged and wired
• CSA agency listing on all units
WARRANTY
• Factory Limited Parts Warranty
• One-year parts warranty
• A Five-year parts warranty on the compressor and
electric heat elements.
Control Board
• Ten-year parts warranty on the gas-fired heat
exchangers.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
343615-YTG-D-0708
TABLE OF CONTENTS
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
FACTORY-INSTALLED OPTIONS . . . . . . . . . . . . . . 6
FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . 7
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 32
LIST OF FIGURES
Fig. # Pg. #
1 UNIT CUTAWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2 TYPICAL FIELD POWER & CONTROL WIRING . . . .25
3 UNIT DIMENSIONS (3 - 5 TON COOLING ONLY/
ELECTRIC HEAT) FRONT VIEW . . . . . . . . . . . . . . . . 26
4 UNIT DIMENSIONS (3 - 5 TON COOLING/GAS HEAT)
FRONT VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
5 UNIT WITH ECONOMIZER RAINHOOD . . . . . . . . . . .27
6 UNIT WITH FIXED OUTDOOR AIR/MOTORIZED
DAMPER RAINHOOD . . . . . . . . . . . . . . . . . . . . . . . . .27
7 UNIT DIMENSIONS (REAR VIEW) . . . . . . . . . . . . . . .28
8 DISCONNECT/BLOWER ACCESS LOCATION . . . . . 28
9 TYPICAL APPLICATIONS . . . . . . . . . . . . . . . . . . . . . .29
10 FOUR AND SIX POINT LOADING . . . . . . . . . . . . . . . .30
11 ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . .31
LIST OF TABLES
Tbl. # Pg. #
1 CAPACITY RATINGS - (ARI 210/240) . . . . . . . . . . . . . . 8
2 GAS HEAT RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . .8
3 2 STAGE GAS HEAT RATINGS . . . . . . . . . . . . . . . . . .8
4 DY036 INDOOR SOUND POWER LEVELS
(HORIZONTAL DUCTED INLET) . . . . . . . . . . . . . . . . . .9
5 DY036 INDOOR SOUND POWER LEVELS
(HORIZONTAL DUCTED DISCHARGE) . . . . . . . . . . . .9
6 DY036 INDOOR SOUND POWER LEVELS (VERTICAL
DUCTED INLET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
7 DY036 INDOOR SOUND POWER LEVELS (VERTICAL
DUCTED DISCHARGE) . . . . . . . . . . . . . . . . . . . . . . . .10
Tbl. #
8 DY048 INDOOR SOUND POWER LEVELS
(HORIZONTAL DUCTED INLET) . . . . . . . . . . . . . . . . 11
9 DY048 INDOOR SOUND POWER LEVELS
(HORIZONTAL DUCTED DISCHARGE) . . . . . . . . . . . 11
10 DY048 INDOOR SOUND POWER LEVELS (VERTICAL
DUCTED INLET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
11 DY048 INDOOR SOUND POWER LEVELS (VERTICAL
DUCTED DISCHARGE) . . . . . . . . . . . . . . . . . . . . . . . 12
12 DY060 INDOOR SOUND POWER LEVELS
(HORIZONTAL DUCTED INLET) . . . . . . . . . . . . . . . . 13
13 DY060 INDOOR SOUND POWER LEVELS
(HORIZONTAL DUCTED DISCHARGE) . . . . . . . . . . . 13
14 DY060 INDOOR SOUND POWER LEVELS (VERTICAL
DUCTED INLET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
15 DY060 INDOOR SOUND POWER LEVELS (VERTICAL
DUCTED DISCHARGE) . . . . . . . . . . . . . . . . . . . . . . . 14
16 DY036 COOLING CAPACITIES (3 TON) . . . . . . . . . . 15
17 DY048 COOLING CAPACITIES (4 TON) 1 . . . . . . . . . . 6
18 DY060 COOLING CAPACITIES (5 TON) . . . . . . . . . . 17
19 SUPPLY AIR BLOWER PERFORMANCE (DY036,
048, & 060 DIRECT DRIVE) SIDE DUCT
APPLICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
20 SUPPLY AIR BLOWER PERFORMANCE (DY036,
048, & 060 DIRECT DRIVE) BOTTOM DUCT
APPLICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
21 STATIC RESISTANCES . . . . . . . . . . . . . . . . . . . . . . . 19
22 ELECTRIC HEAT CFM LIMITATIONS . . . . . . . . . . . . 19
23 ELECTRICAL DATA - DY036, 048 & 060 DIRECT DRIVE
W/O POWERED CONVENIENCE OUTLET . . . . . . . . 20
24 ELECTRICAL DATA - DY036, 048 & 060 DIRECT DRIVE
W/ POWERED CONVENIENCE OUTLET . . . . . . . . . 22
25 DY PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . 24
26 ELECTRIC HEAT CORRECTION FACTORS . . . . . . . 24
27 VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . 24
28 UTILITIES ENTRY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
29 MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . . . . . . 28
30 DY 4 AND 6 POINT LOADS WEIGHT
DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
31 CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . . . . . . 30
32 OPERATING WEIGHTS (LBS.) . . . . . . . . . . . . . . . . . . 31
Pg. #
2 Johnson Controls Unitary Products
PRODUCT NOMENCLATURE
3-5 Ton Sunline Magnum™ Model Number Nomenclature
D Y 048 N04 A 2 A AA 2 0 1 2 4 A
343615-YTG-D-0708
Product Category
D = A/C, Single Pkg., R-22
Product Identifier
Y = 14.0 SEER
Nominal Cooling Capacity
036 = 3.0 Ton
048 = 4.0 Ton
060 = 5.0 Ton
Heat Type and Nominal Heat Capacity
C00 = Cooling Only. Suitable for Field
Installed Electric Heat
Gas Heat Options
N04 = 40 MBH Output Aluminized Steel, 1 Stage (036)
N06 = 60 MBH Output Aluminized Steel, 1 Stage (048)
N08 = 80 MBH Output Aluminized Steel, 1 Stage
(036, 060)
N10 = 100 MBH Output Aluminized Steel, 1 Stage
(048, 060)
D06 = 60 MBH Output Aluminized Steel, 2 Stage
(036, 048, 060)
D10 = 100 MBH Output Aluminized Steel, 2 Stage
(036*, 048, 060)
S04 = 40 MBH Output Stainless Steel, 1 Stage (036)
S06 = 60 MBH Output Stainless Steel, 1 Stage (048)
S08 = 80 MBH Output Stainless Steel, 1 Stage
(036, 060)
S10 = 100 MBH Output Stainless Steel, 1 Stage
(048, 060)
T06 = 60 MBH Output Stainless Steel, 2 Stage
(036, 048, 060)
T10 = 100 MBH Output Stainless Steel, 2 Stage
(036*, 048, 060)
Electric Heat Options
E05 = 5 KW
E07 = 7 KW
E10 = 10 KW
E15 = 15 KW
E20 = 20 KW
E30 = 30 KW
*(D, T)10 = 92 MBH Output on 036 Models
Airflow
A = Direct Drive
B = Direct Drive/Single Input Economizer
D = Direct Drive/Motorized Damper
1 = 208/230-1-60
2 = 208/230-3-60
4 = 460-3-60
5 = 575-3-60
Voltage
Product Style
A = Style A
These four digits will not be assigned until a quote is requested, or an order placed.
SS Drain Pan
CPC Controller, DFS, APS
Johnson Controller UNT 1126 (N2 protocol), DFS, APS
Honeywell Controller, DFS, APS
Novar Controller, DFS, APS
Simplicity IntelliComfort Controller
Simplicity IntelliComfort Controller w/ModLinc
York Commercial Comfort System (YCCS) Rtu Controller
2" Pleated filters
BAS Ready Economizer (2-10 V.D.C. Actuator without a Controller)
Any Combination of Additional Options that Don’t Have an Option Code Pre-assigned
Product Generation
2 = Second Generation
Standard Cabinet
AA = None
AB = Phase Monitor
AC = Coil Guard
AD = Dirty Filter Switch
AE = Phase Monitor & Coil Guard
AF = Phase Monitor & Dirty Filter Switch
AG = Coil Guard & Dirty Filter Switch
AH = Phase Monitor, Coil Guard & Dirty Filter Switch
AS = Bottom Drain Connection
RC = Coil Guard & American Flag
TA = Technicoat Condenser Coil
TJ = Technicoat Evaporator Coil
TS = Technicoat Evaporator and Condenser Coil
ZZ = If desired option combination is not listed above, ZZ will be assigned and configuration options will be
located in digits 15-18.
Installation Options
A = No Options Installed
B = Option 1
C = Option 2
D = Options 1 & 2
E = Option 3
F = Option 4
G = Options 1 & 3
H = Options 1 & 4
J = Options 1, 2 & 3
K = Options 1, 2, & 4
L = Options 1,3 & 4
M = Options 1, 2, 3, & 4
N = Options 2 & 3
P = Options 2 & 4
Q = Options 2, 3, & 4
R = Options 3 & 4
S = Option 5
T = Options 1 & 5
U = Options 1, 3, & 5
V = Options 1, 4, & 5
W = Options 1, 3, 4, & 5
X = Options 3 & 5
Y = Options 4 & 5
Z = Options 3, 4 & 5
Configuration Options (not required for all units)
Additional Options
Hinged Filter Door & Toolless Access Cabinet
BA = Hinged Filter Door & Toolless Access Panels
BB = Phase Monitor, Hinged Filter Door & Toolless
Access Panels
BC = Coil Guard, Hinged Filter Door & Toolless
Access Panels
BD = Dirty Filter Switch, Hinged Filter Door &
Toolless Access Panels
BE = Phase Monitor & Coil Guard, Hinged Filter
Door & Toolless Access Panels
BF = Phase Monitor & Dirty Filter Switch, Hinged
Filter Door & Toolless Access Panels
BG = Coil Guard & Dirty Filter Switch, Hinged Filter
Door & Toolless Access Panels
BH = Phase Monitor, Coil Guard & Dirty Filter Switch,
Hinged Filter Door & Toolless Access Panels
Options
1 = Disconnect
2 = Non-Pwr'd Conv. Outlet
3 = Smoke Detector S.A.
4 = Smoke Detector R.A.
5 = Pwr'd Conv. Outlet
Johnson Controls Unitary Products 3
343615-YTG-D-0708
FEATURES
All models are available with a wide variety of factorymounted options such as stainless steel heat exchangers,
electric heaters, phase monitor, convenience outlet, dirty filter
switch, disconnect switch, smoke detectors, and coil guard to
make them suitable for almost every application.
All units are self-contained and assembled on full perimeter
base rails with forklift holes on three sides and holes for overhead rigging. Every unit is completely piped, wired, charged
and tested at the factory to simplify the field installation and to
provide years of dependable operation.
All models (including those with an economizer) are suitable
for either bottom or horizontal duct connections. For bottom
duct, remove the sheet metal panels from the supply and
return air openings through the base of the unit. For horizontal duct, remove the supply and return air panels on the rear
of the unit.
All models are available with these “factory mounted” outdoor
air damper options:
• Single enthalpy economizer
• Motorized outdoor air damper
Supply air blowers are equipped with a 5 speed direct drive
motor that can be adjusted to meet the exact requirements of
the job.
All compressors are equipped with internal pressure relief.
Every refrigerant circuit includes a liquid line filter-drier, a high
pressure switch and a suction line with a freezestat and low
pressure/loss of charge switch to protect all system components.
®
• Simplicity
standardized a number of features previously available
only as options or by utilizing additional controls.
• Low Ambient - An integrated low-ambient control
• Anti-Short Cycle Protection - To aid compressor
• Fan Delays - Fan on and fan off delays are fully pro-
• Safety Monitoring - The control board monitors the
Controls - Simplicity® control boards have
allows all units to operate in the cooling mode down
to 0ºF outdoor ambient without additional assistance. Optionally , the control board can be programmed to lockout the compressors when the
outdoor air temperature is low or when free cooling
is available.
life, an anti-short cycle delay is incorporated into the
standard controls. Compressor reliability is further
ensured by programmable minimum run times. For
testing, the anti short cycle delay can be temporarily
overridden with the push of a button.
grammable and are independent of one another. All
units are programmed with default values based
upon their configuration of cooling and heat.
high and low-pressure switches, the freezestats, the
gas valve, if applicable, and the temperature limit
switch on gas heat units. The unit control board will
alarm on ignition failures, compressor lockouts and
repeated limit switch trips.
• Nuisance Trip Protection- To prevent nuisance
trouble calls, the control board uses a “three strikes,
you’re out” philosophy. The high and low-pressure
switches and the freezestats must trip three times
within two hours before the unit control board will
lock out the compressor.
• On Board Diagnostics - Each alarm will energize a
trouble light on the thermostat, if so equipped, and
flash an alarm code on the control board LED. Each
high and low-pressure switch alarm as well as each
freezestat alarm has its own flash code. The control
board saves the five most recent alarms in memory,
and these alarms can be reviewed at any time.
Alarms and programmed values are retained
through the loss of power.
All units have long lasting powder paint cabinets with 1 000
hour salt spray test approval under ASTM-B117 procedures.
All models are CSA listed.
• Warranty - All models include a one-year limited parts
warranty on the complete unit. Compressors and electric
heater elements carry a five-year warranty. Gas heat
exchangers carry a 10-year parts warranty.
• Gas Heat Operation - All single phase models with gas
heat have minimum annual fuel utilization efficiency
(AFUE) of 80%. All three phase models with gas heat
have minimum steady state efficiency of 80%. Each section includes a durable heat exchanger with aluminized
steel or optional stainless steel tubes, a redundant gas
valve, spark ignition, power venting, an ignition module
for 100% shut-off and all of the safety controls required
to meet the latest ANSI standards.
The gas supply piping can be routed into the heating
compartment through a hole in the base pan of the unit
or through a knockout in the piping panel on the front of
the unit.
• Electric Heat Operation - All electric heat models are
wired for a single power source and include a bank of
nickel chromium elements mounted at the discharge of
the supply air blower to provide a high velocity and uniform distribution of air across the heating elements.
Every element is fully protected against excessive temperature by thermal limit switches.
The power supply wiring can be routed into the control
box through a threaded pipe connection (field supplied)
in the base pan of the unit or through a knockout in the
wiring panel on the side of the unit.
• BAS Controls - York’s Sunline™ series units of fer factory
mounted BAS controls such as Simplicity
®
INTELLI-Comfort™, Novar, Honeywell , Johnson, York Commercial
Comfort System (YCCS) and CPC.
4 Johnson Controls Unitary Products
Gas/Electric
Knockout
for side
power entry
economizer
Economizer
hood
Slide-in
Smoke
detector
3/4" PVC female
condensate drain
HACR
breaker
GFCI
convenience outlet
Knockout
for side
control entry
Direct drive
blower
20 Gauge aluminized
steel tubular heat exchanger
Simplicity® Lite™
control board
Electric heat
accessory location
Knockout for side
gas supply entry
Power ventor motor with
post purge cycle
Full perimeter baserails
with forklift slots and
lifting holes
343615-YTG-D-0708
High efficiency
compressor
Copper tube/
aluminum fin
condensing coil
Electric/Electric and Heat Pump
Economizer
hood
Slide-in
economizer
Smoke
detector
3/4" PVC female
condensate drain
convenience outlet
Knockout
for side
power entry
GFCI
HACR
breaker
Knockout
for side
control entry
Direct drive
blower
Simplicity® Lite™
control board
Electric Heat
accessory location
Full perimeter baserails
with forklift slots and
lifting holes
High efficiency
compressor
Copper tube/
aluminum fin
condensing coil
FIGURE 1 - UNIT CUTAWAY
Johnson Controls Unitary Products 5
343615-YTG-D-0708
FACTORY-INSTALLED OPTIONS
• SINGLE INPUT ELECTRONIC ENTHALPY ECONOMIZERS - Includes a slide-in / plug-in damper assembly
with fully modulating spring-return motor actuator capable of introducing up to 100% outdoor air with nominal
1% leakage type dampers.
The enthalpy system contains one sensor that monitors
the outdoor air and determines when the air is cool
enough and dry enough to provide free cooling.
The rainhood is painted to match the basic unit and must
be field-assembled before installing.
• MOTORIZED OUTDOOR AIR INTAKE DAMPER -
Includes a slide-in / plug-in damper assembly with a 2position, spring return motor actuator which opens to a
pre-set position whenever the supply air blower is operating and will drive fully closed when the blower unit
shuts down.
The rain hood is painted to match the basic unit and
must be field assembled before installing.
• PHENOLIC COATED EVAPORATOR AND CON-
DENSER COILS - Special coating process that utilizes
T echnicoat 10-1
immersion of the complete coil for maximum protection.
• ELECTRIC HEATERS - Wired for single point power
supply. These nickel chromium heater elements are provided with limit and automatic reset capability to prevent
operation at excessive temperatures.
• FILTER OPTIONS - Standard units are shipped with 1”
throw-away filters installed. 2” pleated filters are offered
as a factory installed option.
• CONVENIENCE OUTLET - This 110 volt outlet can be
“powered” by the unit with a stepdown transformer or the
unit may be ordered with a “non-powered” convenience
outlet that can be wired in the field.
TM
processes. Coating is applied by total
using CO2 sensors. It uses an inside CO2 sensor to perform Demand Ventilation. It can also use an Outside
CO2 sensor to perform Differential Demand Ventilation.
It uses a Patented Comfort Ventilation algorithm to provide comfortable ventilation air temperature. The patented economizer-loading algorithm will protect the
equipment when harsh operating conditions exist.
Humidity in the occupied space or return duct can be
monitored and controlled via humidity sensors and the
on-board connection for hot gas re-heat system. It uses
the INTELLI-Start™ algorithm to maximize energy savings by recovering the building from the Unoccupied Setpoints to the Occupied Setpoints just in time for the
Occupied Time Period to begin. The Simplicity
®
INTELLI-Comfort™ balances space temperature, ventilation air temperature, CO2 and humidity for ultimate
comfort.
• Simplicity® INTELLI-Comfort™ with MOD LINK CONTROL - The York® Simplicity® INTELLI-Comfort™ with
Mod Link control is factory installed. It includes all the
features of the INTELLI-Comfort™ control with an additional control to translate communications from MODBUS to the BACnet MSTP protocol.
• Novar® BAS CONTROL - The Novar® ETC-3 building
automation system controller is factory installed.
Includes supply air sensor, return air sensor, dirty filter
indicator switch, and air proving switch.
• JOHNSON CONTROLS BAS CONTROL - The Johnson
Control YK-UNT-1126 building automation system controller is factory installed. Includes supply air sensor,
return air sensor, dirty filter indicator switch, and air proving switch.
• CPC BAS CONTROL - The Computer Process Controls
Model 810-3060 ARTC Advanced Rooftop building automation system controller is factory installed. Includes
supply air sensor, return air sensor, dirty filter indicator
switch and air proving switch.
• DISCONNECT SWITCH - For gas heat units and cooling
units with electric heat, a HACR breaker sized to the unit
is provided. For cooling only units, a switch sized to the
largest electric heat available for the particular unit is
provided. Factory installed option only.
• BAS - Building Automation System Controls
Simplicity
Simplicity
®
INTELLI-Comfort™ CONTROL - The Y ork®
®
INTELLI-Comfort™ control is factory
installed. It includes a supply air sensor, a return air sensor, and an outside air sensor. There are provisions for a
field installed dirty filter indicator switch, an air-proving
switch, an Outside Air Humidity sensor, a Return Air
Humidity sensor, an Inside IAQ sensor, and an Outside
Air IAQ sensor. Construction mode operation, 365-day
real time clock with 7 day programming plus holiday
scheduling is built-in. Two different modes of demand
• HONEYWELL BAS CONTROL - The Honeywell
W7750C building automation system controller is factory
installed. Includes air supply sensor, return air sensor,
dirty filter indicator switch, and air proving switch.
• YORK COMMERCIAL COMFORT SYSTEM (YCCS) Provides rooftop system integration for YCCS single
zone and change-over bypass systems.
• SMOKE DETECTORS - (supply air & return air) The
smoke detectors stop operation of the unit by interrupting
power to the control board if smoke is detected within the
air compartment.
• COIL GUARD - Customers can purchase a coil guard kit
to protect the condenser coil from damage. This is not a
hail guard kit.
ventilation are achieved through the INTELLI-Comfort™
6 Johnson Controls Unitary Products
Factory installed Smoke Detectors in the Return
Air, may be subjected to freezing temperatures
during "off" times due to Out Side Air infiltration.
These Smoke Detectors have an operational limit
of 32°F to 131°F. Smoke Detectors installed in
areas that could be out side those limitations will
have to be moved to prevent having false alarms.
• STAINLESS STEEL HEAT EXCHANGER - For applica-
tions in corrosive environments, this option provides a
full stainless steel heat exchanger assembly.
• STAINLESS STEEL DRAIN PAN - An optional rust-
proof stainless steel drain pan is available to provide
years of trouble-free operation in corrosive environments.
• BOTTOM DRAIN CONNECTION - An optional bottom
drain connection is available for inside the curb connections for applications in cold environments to reduce
freezing drain lines.
• PHASE MONITORS - Designed to prevent unit damage.
The phase monitor will shut the unit down in an out-ofphase condition.
• DIRTY FILTER SWITCH - This kit includes a differential
pressure switch that energizes the fault light on the unit
thermostat, indicating that there is an abnormally high
pressure drop across the filters. Factory installed option
or field installed accessory.
• HINGED FILTER DOOR/“TOOLLESS” BLOWER AND
ACCESS PANELS (not hinged) - This option allows for
easy access and maintenance.
343615-YTG-D-0708
• MOTORIZED OUTDOOR AIR INTAKE DAMPER -
Includes a slide-in / plug-in damper assembly with a 2position, spring return motor actuator which opens to
some pre-set position whenever the supply air blower is
operating and will drive fully closed when the blower unit
shuts down.
The rain hood is painted to match the basic unit and
must be field assembled before installing.
• ELECTRIC HEATERS wired for single point power sup-
ply. These nickel chromium heater elements are provided with limit and automatic reset capability to prevent
operation at excessive temperatures.
• ROOF CURBS - Eight and fourteen-inch high roof curbs
provide a water-tight seal between the unit and the finished
roof. These full perimeter curbs meet the requirements of
the National Roofing Contractors Association (NRCA) and
are shipped knocked-down for field assembly.
Roof curbs are designed to fit inside the base rails of the
unit and include both a wood nailing strip and duct
hanger supports.
• HIGH ALTITUDE NATURAL GAS - Burner orifices and
pilot orifices are provided for proper furnace operation at
altitudes up to 6,000 feet.
• PROPANE - Burner orifices, pilot orifices and gas valve
parts are provided to convert a natural gas furnace to
propane.
• HIGH ALTITUDE PROPANE - Burner orifices and pilot
orifices are provided for proper furnace operation at altitudes up to 6,000 feet. This accessory supplements the
basic propane conversion kit.
• LOW NOX KIT - Required to reduce the emission of
nitrogen oxides below 40 nano grams per joule.
NOTE:Knobs are shipped inside the unit to prevent ship-
ping damage. These must be field installed for
tool-less operation.
FIELD-INSTALLED ACCESSORIES
• SINGLE INPUT ELECTRONIC ENTHALPY ECONOMIZERS - Includes a slide-in / plug-in damper assembly
with fully modulating spring-return motor actuator capable of introducing up to 100% outdoor air with nominal
1% leakage type dampers.
The enthalpy system contains one sensor that monitors
the outdoor air and determines when the air is cool
enough and dry enough to provide free cooling.
The rainhood is painted to match the basic unit and must
be field-assembled before installing.
Johnson Controls Unitary Products 7
• POWER EXHAUST - Our single input economizer
options are available with power exhaust. Whenever the
outdoor air intake dampers are opened for free cooling,
the exhaust fan will be energized to prevent the conditioned space from being over-pressurized during economizer operation.
The power exhaust option can only be used on bottom duct configurations.
• BAROMETRIC RELIEF DAMPER - This damper accessory can be used to relieve internal building air pressure
on units with an economizer without power exhaust. This
accessory includes a rain hood, a bird screen and a fully
assembled damper. With bottom duct connections, the
damper should be mounted over the opening in the
return air panel. With horizontal ductwork, the accessory
should be mounted on the return air duct.
343615-YTG-D-0708
• ENTHALPY ACCESSORY CONTROL KIT - This kit
contains the required components to convert a single
enthalpy economizer to dual enthalpy.
• BURGLAR BARS - Mount in the supply and return
openings to prevent entry into the duct work.
• FLUE EXHAUST EXTENSION KIT - In locations with
wind or weather conditions which may interfere with
proper exhausting of furnace combustion products, this
kit can be installed to prevent the flue exhaust from
entering nearby fresh air intakes.
CFM
1
SOUND
RATING
(Db)
TABLE 1: CAPACITY RATINGS - (ARI 210/240)
MODEL MBH
DY036
DY048
DY060
35.6 12 14 1200 84
46.0 12 14 1600 83
5
59.0 11.6 14 1750 81
EER
2
1. 80/67°F Indoor and 95°F outdoor.
2. EER = Energy Efficiency Ratio at full load - the cooling
capacity in Btu’s per hour (Btuh) divided by the power
input in watts, expressed in Btuh per watt (Btuh/watt).
3. SEER = Seasonal Energy Efficiency Ratio.
4. Rated in accordance with ARI 270 Standard.
5. Models are 3Ø only.
SEER
3
• CO
SENSOR - Senses CO2 levels and automatically
2
overrides the economizer when levels rise above the
present limits.
• COIL GUARD - Customers can purchase a coil guard kit
to protect the condenser coil from damage. This is not a
hail guard kit.
• HAIL GUARD - Hail Guard kit is available to prevent unit
from hail damage. This is a sloped hood that fits above
the coil.
• GAS PIPING KIT - This kit supplies all necessary fittings
and shut off valve.
TABLE 2: GAS HEAT RATINGS
MODEL
4
DY036N04
DY036N08
DY048N06
DY048N10
DY060N08
DY060N10
1. All units are single-stage heating.
MBH
INPUT
50
100
75
125
100
125
1
MBH
OUTPUT
40
80
60
100
80
100
AFUE
(%)
80.9
80.5
80.9
80.3
80.5
80.3
TEMP
RISE ºF
15 - 45
45 - 75
25 - 70
45 - 75
25 - 55
30 - 75
TABLE 3: 2 STAGE GAS HEAT RATINGS
1
MODEL
DY036D06
DY036D10
DY048D06
DY048D10
DY060D06
DY060D10
1. Models are 3 Ø only.
MBH INPUT MBH OUTPUT STEADY STATE EFFICIENCY RISE
ST
1
STAGE 2ND STAGE 1ST STAGE 2ND STAGE 1ST STAGE 2ND STAGE MIN. MAX.
45 75 35.8 60.8 79.4 81.1 35 70 790
69 115 55.2 92 80.0 80.2 55 90 950
45 75 35.7 60.8 79.4 81.1 25 70 790
75 125 60.4 100.6 80.5 80.5 45 75 1230
45 75 35.8 60.8 79.4 81.1 20 55 1010
75 125 60.4 100.6 80.5 80.5 35 75 1230
MINIMUM HEATING
AIRFLOW (CFM)
8 Johnson Controls Unitary Products
TABLE 4: DY036 INDOOR SOUND POWER LEVELS (HORIZONTAL DUCTED INLET)
343615-YTG-D-0708
UNIT DESCRIPTION / MODEL
CONFIGURATION
Indoor Blower Speed (RPM)
Blower Static Pressure (IWG)
Airflow (CFM)
Blower Motor BHP
Octave Center Freq.
ID Blower
Only (dB)
630 631 879 885
0.2 0.3 0.2 0.7
1116 928 1979 1020
0.41 0.37 0.76 0.53
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
DY036 / 3 Ton
Horizontal Ducted Inlet
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
63 80 82 80 82 78 83 81 85
125 767776 77 82838182
250 565956 60 60615860
500 505049 50 54545152
1000 404339 42 49 5044 45
2000 414240 42 49 4943 44
4000 41 41 41 41
49 49 41 41
8000 45 45 45 45 47 47 45 45
1. Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .
2. Cooling Operation – ID blower, compressor and outdoor fan operating.
3. Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).
4. Test duct termination is flush with reverberation room wall.
5. Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.
TABLE 5: DY036 INDOOR SOUND POWER LEVELS (HORIZONTAL DUCTED DISCHARGE)
UNIT DESCRIPTION / MODEL
CONFIGURATION
Indoor Blower Speed (RPM)
Blower Static Pressure (IWG)
Airflow (CFM)
Blower Motor BHP
Octave Center Freq.
ID Blower
Only (dB)
630 631 879 885
0.2 0.3 0.2 0.7
1116 928 1979 1020
0.41 0.37 0.76 0.53
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
DY036 / 3 Ton
Horizontal Ducted Discharge
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
Operation
Cooling
(dB)
ID Blower
2
Only (dB)
63 80 84 80 83 85 87 84 87
125 747774 76 80828083
250 586158 61 68686365
500 485147 50 58585354
1000 414539 43 55 5549 50
2000 394137 39 53 5346 47
4000 414138 38 55 5549 49
8000 454544 44 52 5347 47
1. Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .
2. Cooling Operation – ID blower, compressor and outdoor fan operating.
3. Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).
4. Test duct termination is flush with reverberation room wall.
5. Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.
Cooling
Operation
(dB)
Cooling
Operation
(dB)
2
2
Johnson Controls Unitary Products 9
343615-YTG-D-0708
TABLE 6: DY036 INDOOR SOUND POWER LEVELS (VERTICAL DUCTED INLET)
UNIT DESCRIPTION / MODEL
CONFIGURATION
Indoor Blower Speed (RPM)
Blower Static Pressure (IWG)
Airflow (CFM)
Blower Motor BHP
Octave Center Freq.
ID Blower
Only (dB)
632 632 881 883
0.2 0.3 0.2 0.7
1069 870 1903 917
0.36 0.33 0.71 0.49
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
DY036 / 3 Ton
Vertical Ducted Inlet
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
63 78 82 78 82 80 85 80 84
125 70 75 70 74 71 80 71 79
250 55 60 55 60 59 61 58 62
500 47 50 47 50 52 53 49 52
1000 4043394350514546
2000 3740373945464143
4000 3637363745464040
8000 4444444445474444
1. Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .
2. Cooling Operation – ID blower, compressor and outdoor fan operating.
3. Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).
4. Test duct termination is flush with reverberation room wall.
5. Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.
Cooling
Operation
(dB)
2
TABLE 7: DY036 INDOOR SOUND POWER LEVELS (VERTICAL DUCTED DISCHARGE)
UNIT DESCRIPTION / MODEL
CONFIGURATION
Indoor Blower Speed (RPM)
Blower Static Pressure (IWG)
Airflow (CFM)
Blower Motor BHP
Octave Center Freq.
ID Blower
Only (dB)
632 632 881 883
0.2 0.3 0.2 0.7
1069 870 1903 917
0.36 0.33 0.71 0.49
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
DY036 / 3 Ton
Vertical Ducted Discharge
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
63 80 83 80 83 83 86 82 85
125 787977 78 80837982
250 556054 59 63635862
500 485146 50 58595253
1000 414439 43 54 5548 49
2000 374035 38 50 5042 44
4000 383936 37 52 5344 44
8000 444544 44 49 5045 45
1. Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .
2. Cooling Operation – ID blower, compressor and outdoor fan operating.
3. Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).
4. Test duct termination is flush with reverberation room wall.
5. Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.
Cooling
Operation
(dB)
2
10 Johnson Controls Unitary Products
TABLE 8: DY048 INDOOR SOUND POWER LEVELS (HORIZONTAL DUCTED INLET)
UNIT DESCRIPTION / MODEL
CONFIGURATION
Indoor Blower Speed (RPM)
Blower Static Pressure (IWG)
Airflow (CFM)
Blower Motor BHP
Octave Center Freq.
ID Blower
Only (dB)
766 769 1077 1087
0.2 0.5 0.4 1.0
1484 993 2270 1406
0.67 0.54
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
DY048 / 4 Ton
Horizontal Ducted Inlet
1.24 0.90
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
63 74 97 74 95 77 90 77 90
125 70 86 69 86 73 78 72 77
250 53 58 52 57 60 61 58 61
500 49 55 47 54 54 56 51 53
1000 4242383950554545
2000 4044384348514546
4000 3844364148524345
8000 4243424445484445
1. Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .
2. Cooling Operation – ID blower, compressor and outdoor fan operating.
3. Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).
4. Test duct termination is flush with reverberation room wall.
5. Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.
343615-YTG-D-0708
Cooling
Operation
2
(dB)
TABLE 9: DY048 INDOOR SOUND POWER LEVELS (HORIZONTAL DUCTED DISCHARGE)
UNIT DESCRIPTION / MODEL
CONFIGURATION
Indoor Blower Speed (RPM)
Blower Static Pressure (IWG)
Airflow (CFM)
Blower Motor BHP
Octave Center Freq.
ID Blower
Only (dB)
Horizontal Ducted Discharge
766 769 1077 1087
0.2 0.5 0.4 1.0
1484 993 2270 1406
0.67 0.54 1.24 0.90
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
DY048 / 4 Ton
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
Cooling
Operation
(dB)
ID Blower
2
Only (dB)
63 77 97 75 95 84 91 82 91
125 72 86 69 85 81 83 78 80
250 60 62 57 59 71 71 66 67
500 53 56 49 54 60 61 55 56
1000 4747424358595252
2000 4546404354555050
4000 4647404257585252
8000 4747454554544849
1. Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .
2. Cooling Operation – ID blower, compressor and outdoor fan operating.
3. Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).
4. Test duct termination is flush with reverberation room wall.
5. Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.
Cooling
Operation
(dB)
2
Johnson Controls Unitary Products 11
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