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User Manuals: Johnson Controls 061 Rooftop Units
Manuals and User Guides for Johnson Controls 061 Rooftop Units. We have
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Johnson Controls 061 Rooftop Units manual available for free PDF download: Installation Operation & Maintenance
Johnson Controls 061 Installation Operation & Maintenance (166 pages)
SINGLE PACKAGED UNIT SYPAL DESIGN LEVEL F WITH SIMPLICITY ELITE CONTROL
Brand:
Johnson Controls
| Category:
Air Conditioner
| Size: 6 MB
Table of Contents
Table of Contents
6
FIGURE 1 - Packaged Rooftop Air Conditioning Unit
13
TABLE 1 - Voltage Limitations
17
Section 2 - Installation
17
Approvals
17
Limitations
17
Locations and Clearances
17
General
17
Unit Inspection
17
FIGURE 2 - Unit Clearances
18
Location
18
Rigging and Handling
19
TABLE 2 - Lifting Lug Locations
19
TABLE 3 - Unit Weights - 050-061 Models
20
FIGURE 3 - Lifting Lug Locations
20
Unit Weights
20
TABLE 4 - Unit Center of Gravity and Corner Loads
22
TABLE 5 - Unit Corner Weights - 050-061 Models
24
Roof Curb Installation
25
Unit Placement
25
Physical Data
26
TABLE 6 - Physical Data - 050-061 Models
26
TABLE 7 - Physical Data - Compressors
27
TABLE 8 - Compressor Data - R-410A
35
TABLE 10 - Supply and Exhaust Fan Motor Data - ODP
36
TABLE 11 - Supply and Exhaust Fan Motor Data - TEFC
36
TABLE 13 - Condenser Fan Motor Rla - Low Sound Fan (Future Option)
36
TABLE 14 - Miscellaneous Electrical Data
36
TABLE 15 - Electric Heat
37
TABLE 16 - Airflow and Entering Air/Ambient Limitations
37
Air Hoods for Economizer
38
Air Hoods for Exhaust Air
38
Air Hoods for Fixed Outside Air (Units Without Economizer)
38
Condensate Drain
38
Condensate Drain Piping
38
Condensate Drain Trap
38
Field Wiring
38
FIGURE 12 - Trap Detail for Draw through Application
38
Thermostat
38
CO Sensor
39
Fan Input
39
Occupied / Unoccupied Input
39
Shutdown Input
39
Smoke Purge Input
39
Space Sensor
39
BAS Economizer Input
40
Communication
40
Dirty Filter Switch
40
Fault Output
40
Power Wiring
40
Supply Air Temperature Reset
40
VAV Heat Relay Output
40
FIGURE 13 - Wiring Connections
41
Electrical Service Sizing
42
FIGURE 14 - Single-Point Power Supply Wiring
43
FIGURE 15 - Single-Point Power Supply Wiring with Non-Fused Disconnect
44
FIGURE 16 - Dual-Point Power Supply Wiring
45
Building Pressure Transducer
46
Controls
46
Duct Static Transducer
46
Static Pressure Control Plastic Tubing
46
Static Pressure Probe Installation
46
TABLE 17 - Three Phase Power Supply Conductor Size Range
46
Transducer Pneumatic Tubing
46
FIGURE 17 - Atmospheric Sensor Probe
47
Duct Connection Guidelines
48
Duct System
48
FIGURE 18 - Discharge and Return Air Openings
48
Sound and Vibration Transmission
48
TABLE 18 - Supply Air Duct Connection Configurations
48
TABLE 19 - Return Air Duct Connection Configurations
48
FIGURE 19 - Typical Gas Piping Connection
49
Gas Connection
49
Gas Heating
49
Gas Piping
49
Gas Piping Recommendations
49
Combustion Vent
50
TABLE 9 - Power Supply Voltage Limits
35
TABLE 12 - Condenser Fan Motor Rla - Standard Fan
36
FIGURE 11 - Drain Trap Showing Water Location During Draw through Operation Stages
37
Filters
37
FIGURE 4 - Location and Dimension Drawing / 050-061 Models, Bottom Supply / Bottom Return
28
FIGURE 5 - Location and Dimension Drawing / 050-061 Models, Bottom Supply / Side Return
29
FIGURE 6 - Location and Dimension Drawing / 050-061 Models, Side Supply / Rear Return
30
FIGURE 7 - Location and Dimension Drawing, / 050-061 Models, Bottom Supply / Bottom Return
31
FIGURE 8 - Location and Dimension Drawing / 050-061 Models, Bottom Supply / Side Return
32
FIGURE 9 - Location and Dimension Drawing / 050-061 Models, Side Supply / Rear Return, Extended Cabinet
33
FIGURE 10 - Curb Layout Drawing / 050-061 Models, Standard and Extended Cabinet
34
Electrical Data
35
Electrical Service Sizing
35
Load Definitions
35
TABLE 20 - Pipe Sizes
49
FIGURE 20 - Combustion Vent
50
Section 3 - Start-Up
51
Checking the System Prior to Initial Start (no Power)
51
Unit Checks
51
Crankcase Heaters
51
FIGURE 21 - Fan Hold down Brackets
52
TABLE 21 - Condenser Coil Pressure Drop
53
TABLE 22 - R410-A Pressure / Temperature Chart
55
Gas Heat Models
56
Manifold Pressure - Staged Gas Heat
56
TABLE 23 - Low Fire / High Fire Pressures
56
Manifold Gas Pressure Adjustment
57
Leak Checking
54
Superheat (R-410A)
54
Unit Checks - Power Applied
52
Compressor Oil Level Check
53
Initial Start-Up
53
Refrigerant Charge
53
Checking Superheat and Subcooling
53
Subcooling (R-410A)
53
Verifying Compressor Rotation
53
FIGURE 22 - Manifold Gas Pressure Adjustment
57
TABLE 24 - Gas Heat Performance Data
57
Section 4 - Maintenance
59
General
59
Periodic Maintenance - Monthly
59
Compressors
59
Condenser Coils
59
Fan Bearing Lubrication
59
Filters
59
Linkages
59
Recommended Lubricant for Fan Bearings
59
TABLE 25 - Fan Bearing - Lubrication Intervals
59
FIGURE 23 - Sheave Alignment
60
Belt Replacement
61
Belt Tensioning
61
Periodic Maintenance - Three to Six Months
60
Belt Tension
60
Periodic Maintenance - Yearly
60
Entire Unit Inspection
60
Sheave Alignment
60
Belts
60
FIGURE 26 - Example of FC Fan Shaft/Wheel Marking
61
FIGURE 25 - Belt Tensioning Gauge
61
FIGURE 24 - Fan Data Plate - Belt Tension
61
Filter Drier Replacement
61
Fan Motor
62
Fan Shaft Bearings
62
Forward Curved Fans
62
Bearing Lock Devices
63
Eccentric Type
63
FIGURE 28 - Bearing with Eccentric Cam
63
FIGURE 27 - Bearing with Setscrew Type Locking Device
63
FIGURE 29 - Eccentric Cam Locking Collar Bearing Installation
64
TABLE 26 - Set Screw Torque
64
FIGURE 30 - Split Bearing
65
Torquing of Set-Screws
65
Section 5 - Sequence of Operation
67
Constant Volume Mode (CV)
67
Thermostat Input
68
Space Sensor - Hard Wired or Communicated
69
Stand Alone
70
Occupied / Unoccupied Mode
67
Unit Type
67
Variable Air Volume (VAV)
71
Cooling - Occupied with Thermostat
71
Cooling - Unoccupied with Thermostat
72
Occupied or Unoccupied Heating with a Thermostat
72
Occupied Cooling with Hard Wired or Communicated Space Sensor
72
Cooling - Unoccupied with a Hard Wired or Communicated Space Sensor
73
Heating - Occupied with a Hard Wired or Communicated Space Sensor
73
Heating - Unoccupied with a Hard Wired or Communicated Space Sensor
74
Occupied Cooling - Stand Alone
74
Cooling - Unoccupied Stand Alone
75
Heating - Occupied Stand Alone
75
Heating - Unoccupied Stand Alone
75
Compressor Staging
75
Condenser Fan Operation
75
Cooling Compressor Lockout
76
Sequence of Operation
76
Low Ambient Operation
76
Configuration (Jumpers and Potentiometers)
76
Operation and Pressure Control Range
76
TABLE 28 - VFD Jumpers
76
TABLE 29 - Potentiometer Settings
76
FIGURE 31 - Condenser Fan VFD Potentiometer Settings
77
Variable Air Volume (VAV)
78
VAV Supply Fan Speed Control
78
Economizer
79
Dry Bulb
79
Single Enthalpy
79
Dual Enthalpy
80
BAS Economizer Operation
80
Constant Volume Economizer Setpoint
80
Sequence of Operation
80
Economizer / Compressor Operation
81
Variable Air Volume Economizer Setpoint
81
Economizer PI Loop (Proportional and Integral)
82
Economizer Loading
82
Constant Volume
82
Variable Air Volume
82
Comfort Ventilation
83
TABLE 30 - Operation During off Cycle
83
TABLE 31 - Compressor on When Space Input Satisfied
83
TABLE 32 - Heat Stage on When Space Input Satisfied
84
Heating
85
Sequence of Operation
86
Space Sensor Fault Override Enable
86
Space Sensor with Setpoint Adjustment
86
Loadshed
87
Redline
87
Remote Control
87
Sequence of Operation
87
Dirty Filter
88
Intelli-Start
88
Metric Operation
88
Sequence of Operation
88
Morning Warm up
89
Subsequent Operation
89
Hydronic Heat
90
Sequence of Operation
90
Fixed Minimum
91
Hydronic Heat Freeze Stat
91
Manual
91
Sequence of Operation
91
Ventilation
91
Demand Ventilation
92
Exhaust Fan Operation
93
On/Off Control Based on Outdoor Damper Position
93
Sequence of Operation
93
Ventilation Low Ambient Minimum Position Reset
93
Modulating Damper with Fixed Speed Exhaust
94
On/Off Control Based on Building Pressure
94
Modulating Exhaust with a VFD
95
Pre-Occupancy Purge
95
Criteria for Operation
96
Energy Recovery Ventilator
96
Hot Gas Bypass
96
Low Voltage Protection
96
Outdoor Air Heating Lockout
96
Sequence of Operation
96
SAT Alarm for Heating
97
Sequence of Operation
97
Space Temperature Alarm
97
SAT Alarm for Cooling
98
Sequence of Operation
98
Alarm History
99
FIGURE 32 - Unit Controller Interface
101
Address / down Button
102
Alarm / Change
102
Character Display Addresses and Codes
102
Test/Up Button
102
Conditions of Operation
84
Excessive SAT (Supply Air Temperature) Control
84
Cooling
84
Sequence of Operation
84
TABLE 27 - Binary Outputs
76
Supply Fan Operation
77
Constant Volume (CV)
77
Section 6 - User Interface
101
Interface Methods
101
Program Button
101
Unit Controller Interface
101
TABLE 33 - Parameter Points List
103
TABLE 34 - Freenet USB
107
Device Names
111
Equipment Installation
111
Simplicity PC Data Screens
111
Sensor Readings
112
Economizer/Exhaust
113
Fans
114
Cooling Setup
115
Cooling Status
116
Heating Setup
117
Heating Status
118
System Options
119
Outputs/Status
120
Comfort/Demand Ventilation
121
Inputs
121
Clock
122
Weekly Schedule
123
Graphic
122
Weekly Schedule Settings
123
Holiday Schedule
124
Alarms
125
Revising Settings
126
Communication Using Simplicity PC
105
Simplicity PC Download
105
USB Adapter Drive - Simplicity Pocket PC
107
Establishing Communication
107
TABLE 35 - Simplicity Elite Data Map
130
Section 7 - Parameter Descriptions and Options
141
TABLE 36 - Definitions
141
Section 8 - Service
151
Analog Input Operation
151
Temperature Sensors
151
Duct Pressure Transducer
151
Building Pressure Transducer
152
Return Fan Pressure Transducer
152
TABLE 37 - Temperature Sensor Resistance
152
Discharge Pressure Transducer
153
Suction Pressure Transducer
153
TABLE 40 - Return Fan Pressure Transducer Output
153
TABLE 38 - Duct Pressure Transducer
153
TABLE 39 - Building Pressure Transducer Output
153
CO Sensor
154
Furnace Status Input
154
Humidity Sensors
154
TABLE 42 - Furnace Status Input Staged Gas Heat
154
TABLE 43 - Humidity Sensor Outputs
154
TABLE 41 - Pressure Transducers
154
FIGURE 33 - Connector Locations
155
TABLE 44 - Co Sensor Output
155
TABLE 45 - Wiring Data
156
TABLE 46 - Alarm Code Descriptions
159
Alarm Troubleshooting
161
Faults and Lockouts
159
Light Emitting Diode
159
Alarm Codes
159
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