Sign In
Upload
Manuals
Brands
Watts Manuals
Water Heater
Aerco INN 1350N
Watts Aerco INN 1350N Manuals
Manuals and User Guides for Watts Aerco INN 1350N. We have
4
Watts Aerco INN 1350N manuals available for free PDF download: Installation, Operation And Maintenance Manual, Manual, Design Manual
Watts Aerco INN 1350N Installation, Operation And Maintenance Manual (170 pages)
With Edge Controller
Brand:
Watts
| Category:
Water Heater
| Size: 13.09 MB
Table of Contents
Table of Contents
2
Foreword
7
Chapter 1. Safety Precautions
11
Warnings & Cautions
11
Emergency Shutdown
12
Prolonged Shutdown
12
For Massachusetts Installations
13
Chapter 2. Installation
15
Introduction
15
Receiving the Unit
15
Unpacking
15
Site Preparation
16
Installation Clearances
16
Setting the Unit
17
Water Inlet and Outlet Piping
18
WHM Actuator-Controlled Ball Valve Installation
19
Automatic Float Vent Installation
20
Test Hose Connection
20
Internal Recirculation Loop
21
Pressure & Temperature Relief Valve Installation
22
Condensate Drain & Piping
22
Gas Supply Piping
24
Gas Supply Specifications
24
Manual Gas Shutoff Valve
25
External Gas Supply Regulator
25
Ac Electrical Power Wiring
26
Electrical Power Requirements
27
Field Control Wiring
28
OUTDOOR AIR in Terminal
29
COMBUSTION AIR Terminals
29
O2 SENSOR Terminals
29
SPARK SIGNAL Terminals
29
ANALOG in Terminals
30
VALVE FEEDBACK Terminals
30
SHIELD Terminals
30
ANALOG out Terminals
30
RS485 Comm Terminals
31
RS232 Comm Terminals
31
VFD/BLOWER Terminals
31
Interlock Terminals
31
FAULT RELAY Terminals
31
AUX RELAY Terminals
32
Flue Gas Vent Installation
32
Combustion Air
33
Combustion from Outside the Building
33
Combustion Air from Inside the Building
33
Ducted Combustion Air
34
Chapter 3. Operation
35
Introduction
35
Edge Controller Description
35
Touchscreen Button Functionality
37
Logging in
38
Menu Structure
38
Unit Status Menu
39
Calibration Menu
40
Diagnostics Menu
41
Main Menu → Advanced Setup
43
Start Sequence
51
Start/Stop Levels
54
Chapter 4. Initial Start-Up
55
Initial Start-Up Requirements
55
TOOLS & Instruments for COMBUSTION CALIBRATION
55
Required Tools & Instrumentation
56
Installing Gas Supply Manometer
56
Accessing the Analyzer Probe Port
57
Connecting Multimeter to Flame Detector
57
Recommendations for Temperature Calibration
58
Recommendations for WHM Operation
58
Combustion Calibration
59
Reassembly
63
Temperature Control Calibration
63
Setting the Outlet Water Temperature Setpoint
64
Minimum Load Adjustment
65
Maximum Load Adjustment
65
Over-Temperature Limit Switches
66
Chapter 5. Safety Device Testing
67
Introduction
67
Low Gas Pressure Fault Test
67
High Gas Pressure Fault Test
68
Low Water Level Fault Test
69
Water Temperature Fault Test
69
Interlock Tests
70
Remote Interlock
70
Delayed Interlock
71
FLAME FAULT Tests
71
Air Flow Fault Tests
72
Ssov Proof of Closure Switch
74
Purge Switch Open During Purge
75
Ignition Switch Open During Ignition
75
Safety Pressure Relief Valve Test
76
Chapter 6. Maintenance
77
Maintenance Schedule
77
Water Quality Guideline
78
Igniter-Injector
78
Flame Detector
81
Combustion Calibration
81
Safety Device Testing
81
Fireside Inspection
82
Waterside Inspection and Cleaning
86
Waterside Inspection-Cleaning Schedule
86
Waterside Inspection
87
Waterside Heat Exchanger Cleaning
88
Condensate Drain Trap
90
Air Filter Replacement
91
Low Water Cutoff (Lwco) Capacitor Integrity Test
92
Low Water Cutoff (LWCO) - Capacitor Electrical Short Test
92
Low Water Cutoff (LWCO) - Standard Test
94
Shutting the Water Heater down for an Extended Period of Time
94
Placing the Unit Back in Service after Aprolonged Shutdown
94
Spark Monitor (Ac Current Transducer)
95
Chapter 7. Troubleshooting Guide
97
Introduction
97
Additional Faults Without Specific Fault Messages
109
Chapter 8. Water Heater Management
111
General Description
111
Whm Principles of Operation
112
New Aerco Whm Features
112
Valve Feedback
112
Valve Supervisor
112
Valve Control
112
Modbus Header Sensor
113
Temperature Sensor Calibration
113
Manual Mode Password Required
113
Auto-Manager Transfer
114
Run Hours and Run Cycles
114
High Temperature Governor
114
Whm Status Displays
115
Water Heater Management Alternating Status Displays
115
WHM Parameters
116
Whm Hardware Installation & Set-Up Instructions
122
Installation Notes
123
Hardware Installation
123
WHM Modbus Network Wiring
124
Control and Power Wiring
125
Whm Programming & Start-Up
129
Troubleshooting
131
Sequencing Valve Description & Operation
132
Sequencing Valve Description
132
Sequencing Valve Operating Characteristics
134
APPENDIX A - Startup, Status and Fault Messages
135
APPENDIX B - Temperature Sensor Resistance/Voltage Chart
136
APPENDIX D - Dimensional Drawings
137
APPENDIX E - Parts List Drawings
139
APPENDIX F - Piping Drawings
151
APPENDIX G - Edge [I] Controller Views
161
APPENDIX H - Wiring Diagrams
163
APPENDIX I - Recommended Spares
167
Advertisement
Watts Aerco INN 1350N Installation, Operation And Maintenance Manual (163 pages)
Natural Gas, Propane, and Butane Units With Edge Controller
Brand:
Watts
| Category:
Water Heater
| Size: 5.84 MB
Table of Contents
Table of Contents
2
Contents
2
Foreword
7
Chapter 1. Safety Precautions
10
Warnings & Cautions
10
Emergency Shutdown
11
Prolonged Shutdown
11
For Massachusetts Installations
12
Chapter 2. Installation
14
Introduction
14
Receiving the Unit
14
Unpacking
14
Site Preparation
15
Installation Clearances
15
Setting the Unit
16
Water Inlet and Outlet Piping
17
WHM Actuator-Controlled Ball Valve Installation
18
Automatic Float Vent Installation
19
Test Hose Connection
19
Internal Recirculation Loop
20
Pressure & Temperature Relief Valve Installation
21
Condensate Drain & Piping
21
Gas Supply Piping
23
Gas Supply Specifications
23
Manual Gas Shutoff Valve
24
External Gas Supply Regulator
24
AC Electrical Power Wiring
25
Electrical Power Requirements
26
Field Control Wiring
27
OUTDOOR AIR Terminal
28
AIR SENSOR COMMON Terminal
28
O2 SENSOR Terminals
28
ANALOG in Terminals
28
VALVE FEEDBACK Terminals
29
SHIELD Terminals
29
ANALOG out Terminals
29
RS485 Comm Terminals
29
RS232 Comm Terminals
29
VFD/BLOWER Terminals
30
Interlock Terminals
30
FAULT RELAY Terminals
30
AUX RELAY Terminals
30
Flue Gas Vent Installation
30
Combustion Air
32
Combustion Air from Outside the Building
32
Combustion Air from Inside the Building
32
Ducted Combustion Air
32
Chapter 3. Operation
33
Introduction
33
Edge Controller Description
33
Touchscreen Button Functionality
35
Logging in
36
Menu Structure
36
Unit Status Menu
37
Calibration Menu
38
Diagnostics Menu
39
Advanced Setup Main
42
Start Sequence
49
Start/Stop Levels
51
Chapter 4. Initial Start-Up
52
Initial Start-Up Requirements
52
Tools & Instruments for Combustion Calibration
52
Required Tools & Instrumentation
52
Installing Gas Supply Manometer
53
Accessing the Analyzer Probe Port
54
Connecting Multimeter to Flame Detector
54
Recommendations for Temperature Calibration
55
Recommendations for WHM Operation
55
Combustion Calibration
55
Reassembly
61
Temperature Control Calibration
61
Setting the Outlet Water Temperature Setpoint
62
Minimum Load Adjustment
63
Maximum Load Adjustment
64
Over-Temperature Limit Switches
64
Chapter 5. Safety Device Testing
66
Introduction
66
Low Gas Pressure Fault Test
66
High Gas Pressure Fault Test
67
Low Water Level Fault Test
68
Water Temperature Fault Test
68
Interlock Tests
69
Remote Interlock
69
Delayed Interlock
69
Flame Fault Tests
70
Air Flow Fault Tests
71
Ssov Proof of Closure Switch
73
Purge Switch Open During Purge
74
Ignition Switch Open During Ignition
74
Safety Pressure Relief Valve Test
75
Chapter 6. Maintenance
76
Maintenance Schedule
76
Water Quality Guideline
76
Igniter-Injector
77
Flame Detector
80
Combustion Calibration
80
Safety Device Testing
80
Fireside Inspection
81
Waterside Inspection and Cleaning
85
Waterside Inspection-Cleaning Schedule
85
Waterside Port Inspection
86
Waterside Heat Exchanger Cleaning
87
Condensate Drain Trap
89
Air Filter Replacement
89
Low Water Cutoff (Lwco) Capacitor Integrity Test
90
Low Water Cutoff (LWCO) - Capacitor Electrical Short Test
91
Low Water Cutoff (LWCO) - Standard Test
92
Shutting down for an Extended Period of Time
92
Returning to Service after Prolonged Shutdown
93
Exhaust Vent Inspection
93
Chapter 7. Troubleshooting Guide
94
Introduction
94
Additional Faults Without Specific Fault Messages
103
Chapter 8. Water Heater Management
105
General Description
105
WHM Principles of Operation
106
New AERCO WHM Features
106
Valve Feedback
106
Valve Supervisor
106
Valve Control
106
Temperature Sensor Calibration
107
Manual Mode Password Required
107
Auto-Manager Transfer
107
Run Hours and Run Cycles
107
High Temperature Governor
108
WHM Status Displays
109
Manager Alternating Status Displays
109
WHM Parameters
110
WHM Hardware Installation & Set-Up Instructions
116
Installation Notes
116
Hardware Installation
116
WHM Modbus Network Wiring
117
Control and Power Wiring
118
WHM Programming & Start-Up
122
Troubleshooting
124
Sequencing Valve Description & Operation
125
Sequencing Valve Description
125
Sequencing Valve Operating Characteristics
126
APPENDIX A - Startup, Status and Fault Messages
129
APPENDIX B - Temperature Sensor Resistance/Voltage Chart
130
APPENDIX D - Dimensional Drawings
131
APPENDIX E - Parts List Drawings
133
APPENDIX F - Piping Drawings
147
APPENDIX G - Edge [I] Controller Views
157
APPENDIX H - Wiring Diagrams
159
APPENDIX I - Recommended Spares
161
Watts Aerco INN 1350N Manual (39 pages)
Innovation Water Heaters, With Edge i Controller
Brand:
Watts
| Category:
Water Heater
| Size: 2.12 MB
Table of Contents
Table of Contents
2
1 Codes, Safety & Venting Systems
3
Introduction
3
Applicable Federal Codes
3
Gas Vent Categories
4
Certified Venting Materials for Flue Pipe Systems
5
Exhaust Vent Connection Components
6
Pressure Range
7
Exhaust Fans
7
Exhaust Muffler Guidelines
7
Elbow Quantity and Separation
7
2 Combustion Air System
8
Combustion Air Requirements
8
Combustion Air from WITHIN the Building
9
Combustion Air from OUTSIDE the Building
10
Two-Permanent-Openings Method (USA Only)
10
One Permanent Opening Method
12
Combustion Air Pipe Sizing
14
Common Combustion Air Systems
15
3 Vent System
18
Vent Installation
19
Installation REQUIREMENTS for Venting through a Wall
21
Installation REQUIREMENTS for Vertical Venting
23
Vent Pipe Sizing
24
Common Vent Pipe Sizing
24
Common Vent CONDENSATE DRAINAGE
26
Combustion Air Duct Pressure Drop Tables
27
Corrections for Altitude
27
Innovation 600N Combustion Air Duct Pressure Drop Tables
28
Innovation 800N Combustion Air Duct Pressure Drop Tables
31
Innovation 1060N Combustion Air Duct Pressure Drop Tables
33
Innovation 1350Ncombustion Air Duct Pressure Drop Tables
35
Flue Vent Pressure Drop Tables
37
Advertisement
WATTS Aerco INN 1350N Design Manual (6 pages)
Innovation Water Heaters With Edge [i] Controller
Brand:
WATTS
| Category:
Water Heater
| Size: 0.58 MB
Table of Contents
General Information
2
Electrical Requirements
2
Power Box
3
Unit Wiring
4
Change Log
6
Advertisement
Related Products
Watts Aerco INN 1060N
Watts Aerco INN1060
Watts Aerco INN1350
Watts Aerco INN1400
Watts Aerco INN 600N
Watts Aerco INN 800N
Watts Aerco INN600
Watts Aerco INN800
Watts AERCO SmartPlate SP23
Watts AERCO SmartPlate SP33
Watts Categories
Control Unit
Water Filtration Systems
Thermostat
Controller
Plumbing Product
More Watts Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL