Inc. Air Conditioner User Manual
Table Of Contents
- 1H-Heading1 - GENERAL
- 1H-Heading1 - INSPECTION
- 1H-Heading1 - RENEWAL PARTS
- 1H-Heading1 - APPROVALS
- Figure Title - Figure 1 - PRODUCT NOMENCLATURE
- 1H-Heading1 - INSTALLATION
- 2H-Heading2 - LIMITATIONS
- TableTitle - TABLE 1: UNIT APPLICATION DATA
- 2H-Heading2 - LOCATION
- 2H-Heading2 - RIGGING OR HANDLING
- TableTitle - TABLE 2: UNIT WEIGHTS AND CENTER OF GRAVITY
- Figure Title1 - FIGURE 2 - UNIT CENTER OF GRAVITY
- 2H-Heading2 - CLEARANCES
- 2H-Heading2 - DUCT WORK
- 2H-Heading2 - ROOF CURB
- 2H-Heading2 - FILTERS
- 2H-Heading2 - CONDENSATE DRAIN
- 2H-Heading2 - SERVICE ACCESS
- 2H-Heading2 - THERMOSTAT
- 2H-Heading2 - POWER AND CONTROL WIRING
- Figure Title1 - FIGURE 3 - typical FIELD control WIRING DIAGRAM
- Figure Title1 - FIGURE 4 - typical field POWER WIRING DIAGRAM
- 2H-Heading2 - COMPRESSORS
- TableTitle - TABLE 3: NATURAL GAS APPLICATION DATA
- TableTitle - TABLE 4: PROPANE (LP) GAS APPLICATION DATA
- 2H-Heading2 - GAS PIPING
- 2H-Heading2 - GAS CONNECTION
- Figure Title1 - FIGURE 5 - EXTERNAL SUPPLY CONNECTION EXTERNAL SHUT-OFF
- TableTitle - TABLE 5: NATURAL GAS PIPE SIZING CHART
- TableTitle - TABLE 6: PROPANE (LP) GAS PIPE SIZING CHART
- 2H-Heading2 - FLUE VENT HOOD
- Figure Title1 - FIGURE 6 - FLUE VENT OUTLET AIR HOOD
- TableTitle - Table 7: PHYSICAL DATA
- TableTitle - Table 8: ELECTRICAL DATA
- Figure Title1 - FIGURE 7 - UNIT DIMENSIONS - FRONT
- TableTitle - TABLE 9: UNIT DIMENSIONS FRONT
- TableTitle - TABLE 10: UNIT MINIMUM CLEARANCES
- Figure Title1 - FIGURE 8 - UNIT DIMENSIONS - FRONT & BOTTOM
- Figure Title1 - FIGURE 9 - UNIT DIMENSIONS - BACK & BOTTOM
- 1H-Heading1 - SEQUENCE OF OPERATION
- 2H-Heading2 - HEATING
- TableTitle - TABLE 11: IGNITION CONTROL BOARD FLASH CODES
- 2H-Heading2 - COOLING
- 2H-Heading2 - CIRCULATING FAN
- 1H-Heading1 - START-UP
- 2H-Heading2 - PRE-START CHECK LIST
- 2H-Heading2 - OPERATING INSTRUCTIONS
- 2H-Heading2 - TO TURN OFF GAS TO UNIT
- 2H-Heading2 - POST-START CHECK LIST (GAS)
- 2H-Heading2 - MANIFOLD GAS PRESSURE ADJUSTMENT
- Figure Title1 - FIGURE 10 - GAS VALVE - FRONT
- Figure Title1 - FIGURE 11 - GAS VALVE - REAR
- 2H-Heading2 - BURNER INSTRUCTIONS
- 2H-Heading2 - PILOT INSTRUCTIONS
- Figure Title1 - FIGURE 12 - PROPER FLAME ADJUSTMENT
- 2H-Heading2 - ADJUSTMENT OF TEMPERATURE RISE
- 2H-Heading2 - CHECKING GAS INPUT
- TableTitle - TABLE 12: GASE RATE - CUBIC FEET PER HOUR
- 2H-Heading2 - Checking Supply Air CFM
- Figure Title1 - FIGURE 13 - DYA Coil Delta P vs. Airflow
- TableTitle - TABLE 13: SUPERHEAT CHARGING TABLE FOR DYA036
- TableTitle - TABLE 14: SUPERHEAT CHARGING TABLE FOR DYA042
- TableTitle - TABLE 15: SUPERHEAT CHARGING TABLE FOR DYA048
- TableTitle - TABLE 16: SUPERHEAT CHARGING TABLE FOR DYA060
- Figure Title - FIGURE 14 - TYPICAL WIRING DIAGRAM DYA 036, 042, 048, 060 (208/230-3-60 POWER SUPPLY)
- Figure Title - FIGURE 15 - TYPICAL WIRING DIAGRAM DYA 036, 042, 048, 060 (460-3-60 POWER SUPPLY)
- Figure Title - Figure 16: WIRING DIAGRAM DETAIL A (460-3-60 POWER SUPPLY)
- 1H-Heading1 - TYPICAL WIRING DIAGRAM NOTES
- Figure Title - FIGURE 17 - TYPICAL WIRING DIAGRAM LEGEND
- 1H-Heading1 - TABLE OF CONTENTS
- 1H-Heading1 - LIST OF FIGURES
- 1H-Heading1 - LIST OF TABLES
341426-BIM-A-0108
10 Johnson Controls Unitary Products
TABLE 7: PHYSICAL DATA
MODEL
DYA
036 042 048 060
EVAPORATOR
BLOWER
CENTRIFUGAL BLOWER (Dia. x W. in.) 11 x 10 11 x 10 12 x 11 12 x 11
FAN MOTOR HP (3 Speed) 3/4 3/4 1 1
EVAPORATOR
COIL
ROWS DEEP 2 3 3 3
FINS PER INCH 15 13 13 13
FACE AREA (Sq. Ft.) 3.5 3.5 4.5 4.5
CONDENSER
FAN
PROPELLER DIA. (in.) 22222222
FAN MOTOR HP 1/4 1/4 1/4 1/4
NOM. CFM TOTAL 2,400 2,400 3,000 3,000
CONDENSER
COIL
ROWS DEEP 1 1 1 1
FINS PER INCH 20 20 20 20
FACE AREA (Sq. Ft.) 11.7 11.7 14.8 14.8
CHARGE REFRIGERANT 22 (lbs./oz.) 4 / 3 4 / 9 6 / 0 5 / 4
FILTER
1
FACE AREA (Sq. Ft.) Size (Nominal) 2.6/20x20 2.6/20x20 3.3/20x12 3.3/20x12
FURNACE
SECTION
NATURAL GAS BURNER ORIFICE NO.
(Drill Size)
43 43 40 40
PROPANE BURNER ORIFICE NO.
(Drill Size)
55 55 53 53
GAS CONNECTION SIZE
1/2
NPTI 1/2 NPTI 1/2 NPTI 1/2 NPTI
COMPRESSOR
TYPE
HERMETICALLY SEALED
(R = RECIPROCATING, S = SCROLL)
RRSS
1.
Three phase 036 thru 042 size units are supplied with one (1) filter and on three phase 048 and 060 size units two (2) filters are
supplied. See FILTERS on page 5.
TABLE 8: ELECTRICAL DATA
MODEL
DYA
POWER
SUPPLY
VOLTAGE
LIMITATIONS
1
COMPRESSOR
COND.
FAN
MOTOR,
FLA
SUPPLY
AIR
BLOWER
MOTOR
FLA
MINIMUM
CIRCUIT
AMPACITY
MAX.
FUSE
SIZE,
AMPS
2
MAX.
HACR
BREAKER
SIZE,
AMPS
UNIT
POWER
FACTOR
TRANSFORMER
SIZE (VA)
MIN. MAX. RLA LRA
036 208/230-3-60 187 253 10.9 78.0 1.1 3.5 18.2 25 25 .96 75
036 460-3-60 414 504 5.8 40.0 0.6 1.8 9.6 15 15 .96 75
042 208/230-3-60 187 253 11.5 88.0 1.1 3.5 19.0 25 25 .96 75
042 460-3-60 414 504 5.8 42.0 0.6 1.8 9.7 15 15 .96 75
048 208/230-3-60 187 253 14.1 105 1.3 7.0 25.9 35 35 .96 75
048 460-3-60 414 504 7.1 55.0 0.7 3.5 13.1 20 20 .96 75
060 208/230-3-60 187 253 15.5 125 1.3 7.0 29.5 40 40 .96 75
060 460-3-60 414 504 8.9 66.5 0.7 3.5 15.4 20 20 .96 75
1.
Utilization range “A” in accordance with ARI Standard 110.
2.
Dual element, time delay type.