WEATHER-RITE TT Series Manuals

Manuals and User Guides for WEATHER-RITE TT Series. We have 2 WEATHER-RITE TT Series manuals available for free PDF download: Installation, Operation & Service Manual

WEATHER-RITE TT Series Installation, Operation & Service Manual (205 pages)

Brand: WEATHER-RITE | Category: Air Handlers | Size: 13 MB

Table of Contents
5
SECTION 1: Air Handler Safety

7
SECTION 2: Installer Responsibility

14
- Corrosive Chemicals
  14
- Required Equipment
  14
SECTION 3: Critical Considerations

16
- Required Clearances to Combustibles
  16
- Purge of Supply Duct
  16
- Hardware
  16
SECTION 4: National Standards and Applicable Codes

17
- Fuel Codes
  17
- Installation Codes
  17
- Aircraft Hangars
  17
- Parking Structures and Repair Garages
  17
- Electrical
  17
- Venting
  17
- High Altitude
  17
SECTION 5: Specifications

18
SECTION 6: Lifting an Air Handler

33
- Lifting an Air Handler
  33
SECTION 7: Air Handler Assembly

36
Section 8: Vibration Isolation

39
SECTION 9: Roof Curb

53
- Roof Curb Assembly and Installation
  53
- Air Handler Mounting to Roof Curb
  55
SECTION 10: Upright Stand

56
- Upright Stand
  56
- Upright Stand Installation
  56
- Attaching Air Handler to Stand
  56
SECTION 11: Vertical Mounting Legs

61
- Attaching Legs to Air Handler
  61
- Attaching Legs to Slab
  61
SECTION 12: Filter Section

63
- Filter Section Installation - Horizontal Air Handlers
  64
- Filter Section Installation - Upright Air Handlers
  65
SECTION 13: Inlet Hoods

66
SECTION 14: Service Platform

74
SECTION 15: Dampers

76
- Discharge Damper Installation
  76
- Inlet Damper Installation
  77
SECTION 16: Discharge Plenum and Discharge Louvers

79
- Four-Way Discharge Plenum Installation
  79
- Double Deflection Discharge Louver Installation
  80
SECTION 17: Duct Considerations

81
- Inlet Air Duct
  82
- Return Air Duct
  82
- Discharge Duct Work
  82
SECTION 18: Gas Piping

83
- Gas Manifolds
  83
- Gas Piping and Pressures
  83
- Gas Manifold Venting
  84
- Gas Piping
  89
- Pressure Test Ports
  89
- Line Pressure Test - Leak Testing
  90
SECTION 19: Electrical

91
- Wiring and Electrical Connections
  91
- Remote Panel
  91
- Motor Current Draw
  91
- Control Current Draw
  91
- Safety Systems
  92
SECTION 20: Sequence of Operation

93
- Air Handler Configuration
  93
- Remote Panel Options
  94
- Basic Sequence of Operation
  96
- Flame Control
  96
- Air Volume Control Options
  105
- Night Setback Options
  107
- Other Control Options
  108
SECTION 21: Temperature Controls

110
- System Overview for All Series
  110
SECTION 22: Direct Fired Burner

114
SECTION 23: Direct Fired Process Air Heaters

118
SECTION 24: Start-Up Procedures

128
- Installation of Recirculating Air Handler
  129
- Mechanical
  129
- Electrical
  130
- Airflow
  130
- Gas Piping and Initial Pressure Settings
  133
- Safety Shut off Valve Check
  137
- Air Volume Control
  137
SECTION 25: Maintenance

139
- General
  140
- Unit Exterior
  140
- Blower Section
  140
- Motor and Drive Components
  143
- Supply Blower
  144
- Manifold and Controls
  144
- Burner
  145
SECTION 26: Replacement Parts

147
- Replacement Blower Components
  147
- Damper Components
  153
- Burner Components
  154
- Manifold Components
  155
- Combustion Components
  155
- Electrical Components
  157
- Miscellaneous Mechanical Components
  160
SECTION 27: Troubleshooting

162
- Initial Checks
  163
- Supply Fan
  163
- Burner
  164
- Temperature Controls
  165
- Series 14 - Preliminary Circuit Analysis
  165
- Series 44 - Preliminary Circuit Analysis
  170
- Series 94 - Preliminary Circuit Analysis
  174
- Series MP - Trouble Shooting
  178
- Flame Safeguard
  192
- Weather-Rite
  197
- TT-Series Start-Up Procedure
  197
SECTION 28: the WEATHER-RITE

201

Weather-Rite TT Series Installation, Operation & Service Manual (157 pages)

Direct, Gas Fired, Industrial Air Handler

Brand: Weather-Rite | Category: Air Handlers | Size: 37 MB

Table of Contents
3
Section 1: Air Handler Safety
5
Description of Operation
5
Inspection and Setup
5
Temporary Storage
6
Safety Labels and Their Placement
6
California Proposition 65
6
Label Placement
7
Lifting Rings
8
Section 2: Installer Responsibility
10
Corrosive Chemicals
10
National Standards and Applicable Codes
10
Required Equipment
10
Section 3: Critical Considerations
12
Fire Hazard
12
Required Clearances to Combustibles
12
Hardware
12
Section 4: National Standards and Applicable Codes
13
Gas Codes
13
Installation Codes
13
Aircraft Hangars
13
Parking Structures and Repair Garages
13
Electrical
13
Venting
13
High Altitude
13
Section 5: Specifications
14
Right Side View
15
Front View
15
Plan View
16
Right Side
20
Important Notes
29
Section 6: Lifting an Air Handler
31
Preparing to Lift the Air Handler
31
Lifting a Horizontal Air Handler
32
Lifting an Vertical Air Handler
33
Base Frame
33
Upright Assembly Alignment
35
Section 7: Air Handler Assembly
36
Caulking the Air Handler
37
Caulking a Horizontal Air Handler
38
Caulking an Vertical Air Handler
39
Accessory Connections
41
Left Side View
41
Return Air Duct
42
Section 8: Roof Curb
45
Roof Curb Assembly and Installation
45
Section 9: Indoor Suspension Mounting - Horizontal Air Handler
50
Suspension Mounting Assembly and Instructions
50
Section 10: Leg Mounting
52
Section 11: Filter Section
55
Section 12: Inlet Hoods
56
Inlet Hood Assembly
56
Section 13: Service Platform
59
Service Platform
59
Air Handler
60
Section 14: Discharge Accessories
61
One-Way, Three-Way and Four-Way Discharge Head Installation
61
Splash Plate Installation
67
Section 15: Vibration Isolation
68
Section 16: Cooling Specifications
72
Evaporative Cooling
72
Section 17: Duct Considerations
73
Inlet Air Duct
73
Return Air Duct
73
Supply Air Duct Work
73
Section 18: Gas Piping
74
Gas Manifolds
74
Gas Piping and Pressures
74
Explosion Hazard
74
Gas Piping
78
Pressure Test Ports
78
Section 19: Electrical
79
Disconnect Fuse Sizing
80
Wiring and Electrical Connections
80
Remote Panel
80
Motor Current Draw
80
Control Current Draw
81
Safety Systems
81
Interlocks
83
Control Options
83
Safety Systems
85
Remote Panels
86
DDC-Ready Controls
94
Intelligent Control Systems
96
HVAC Remote Panels and Panel Options
98
Basic Air Handler Sequence of Operation
100
Honeywell ® RM7890 Flame Safeguard
104
Section 20: Direct Fired Burner
116
Direct Fired Burner Ignition
119
Direct Fired Burner Flame Proving (Flame Rod)
120
Honeywell UV Flame Detector
123
Honeywell UV Flame Detector (Continued)
124
Section 21: Start-Up Procedures
125
Installation of Recirculating Air Handler
126
Mechanical
126
Electrical
127
Verify Correct Blower Rotation
127
Airflow
127
Gas Piping and Initial Pressure Settings
128
Specifications
128
Burner Pressure
128
Low Fire Adjustment
129
Safety Shut off Valve Check
130
Temperature Control System Calibration
130
Side View
131
Section 22: Maintenance
133
General
134
Unit Exterior
134
Unit Location
134
Blower Section
134
Manifold and Controls
136
Burner
136
Optional Equipment
138
Section 23: Replacement Parts
139
Section 24: Troubleshooting
140
Initial Checks
141
Motor and Blower
141
Burner
142
Temperature Controls
143
A1014 Amplifier - Field Checklist
144
Field Test
145
Section 25: Weather-Rite
147
SECTION 25: RAPID ® TT-Series Start-Up Procedures
147
Evaporative Cooler
152
Appendix I: Burner Firing Rate Calibration
154
SECTION 27: the RAPID ® TT-Series Warranty
155
Clearances to Combustibles
156

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More WEATHER-RITE Manuals

WEATHER-RITE TT Series Manuals

WEATHER-RITE TT Series Installation, Operation & Service Manual (205 pages)

Table of Contents

SECTION 1: Air Handler Safety

SECTION 2: Installer Responsibility

SECTION 3: Critical Considerations

SECTION 4: National Standards and Applicable Codes

SECTION 5: Specifications

SECTION 6: Lifting an Air Handler

SECTION 7: Air Handler Assembly

Section 8: Vibration Isolation

SECTION 9: Roof Curb

SECTION 10: Upright Stand

SECTION 11: Vertical Mounting Legs

SECTION 12: Filter Section

SECTION 13: Inlet Hoods

SECTION 14: Service Platform

SECTION 15: Dampers

SECTION 16: Discharge Plenum and Discharge Louvers

SECTION 17: Duct Considerations

SECTION 18: Gas Piping

SECTION 19: Electrical

SECTION 20: Sequence of Operation

SECTION 21: Temperature Controls

SECTION 22: Direct Fired Burner

SECTION 23: Direct Fired Process Air Heaters

SECTION 24: Start-Up Procedures

SECTION 25: Maintenance

SECTION 26: Replacement Parts

SECTION 27: Troubleshooting

SECTION 28: the WEATHER-RITE

Weather-Rite TT Series Installation, Operation & Service Manual (157 pages)

Table of Contents

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