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AERCO Benchmark BMK5000N
Watts AERCO Benchmark BMK5000N Manuals
Manuals and User Guides for Watts AERCO Benchmark BMK5000N. We have
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Watts AERCO Benchmark BMK5000N manuals available for free PDF download: Operation And Service Manual, Installation And Start-Up Manual
Watts AERCO Benchmark BMK5000N Operation And Service Manual (213 pages)
with Edge i Controller
Brand:
Watts
| Category:
Boiler
| Size: 31.42 MB
Table of Contents
Table of Contents
2
Foreword
5
Section 1. Safety Precautions
9
Warnings & Cautions
9
Emergency Shutdown
10
Prolonged Shutdown
10
Important - for Massachusetts Installations
11
Section 2. Edge [I] Controller Operation
13
Introduction
13
Login and Password Entry
14
Menu Structure
15
Unit Status Menu
15
Calibration Menu
16
Diagnostics Menu
17
Advanced Setup Menu
20
Section 3. Start Sequence
31
Introduction
31
Start Sequence
31
Start/Stop Levels
39
Start/Stop Levels - Air/Fuel & Energy Input
40
Benchmark 750/1000 Air/Fuel Valve Position and Energy Input
40
Benchmark 1500 Air/Fuel Valve Position and Energy Input
41
Benchmark 2000 Air/Fuel Valve Position and Energy Input
42
Benchmark 2500 Air/Fuel Valve Position and Energy Input
43
Benchmark 3000 Air/Fuel Valve Position and Energy Input
44
Benchmark 4000 Air/Fuel Valve Position and Energy Input
45
Benchmark 5000N Air/Fuel Valve Position and Energy Input
46
Benchmark 5000 Air/Fuel Valve Position and Energy Input
47
Benchmark 6000 Air/Fuel Valve Position and Energy Input
48
Section 4. Initial Start-Up
49
Initial Start-Up Requirements
49
Tools & Instruments for Combustion Calibration
50
Required Tools & Instrumentation
50
Installing Gas Supply Manometer
50
Accessing the Analyzer Probe Port
54
Benchmark 5000 & 6000 Pilot Flame Ignition
55
Fuel Types and Combustion Calibration
55
Combustion Calibration
55
NATURAL GAS Manual Combustion Calibration
56
PROPANE GAS Combustion Calibration
63
Reassembly
68
Dual Fuel Switchover
69
Over-Temperature Limit Switches
69
Digital Alarm Switch Checks and Adjustments
71
Section 5. Safety Device Testing
73
Testing of Safety Devices
73
Low Gas Pressure Test
74
Low Gas Pressure Test: BMK750 - 2500
74
Low Gas Pressure Test: BMK3000 - 6000 Only
76
High Gas Pressure Test
80
High Gas Pressure Test: BMK750 - 2500
80
High Gas Pressure Test: BMK3000 - 6000 Only
82
Low Water Level Fault Test
86
Water Temperature Fault Test
87
Interlock Tests
88
Remote Interlock Test
88
Delayed Interlock Test
89
Flame Fault Test
90
Air Flow Fault Tests - Blower Proof & Blocked Inlet Switches
91
Blower Proof Switch Test
91
Blocked Inlet Switch Test
93
Ssov Proof of Closure Switch Check
94
Purge Switch Open During Purge
95
Ignition Switch Open During Ignition
97
Safety Pressure Relief Valve Test
97
Section 6. Standalone Modes of Operation
99
Outdoor Air Reset Mode
99
Outdoor Air Temperature Sensor Installation
99
Outdoor Reset Mode Startup
100
Constant Setpoint Mode
101
Remote Setpoint Mode
101
Direct Drive Modes
102
Aerco Control System (Acs)
103
Combination Control System (Ccs)
103
Combination Control System Field Wiring
104
Combination Control System Setup and Startup
104
Section 7. Boiler Sequencing Technology
107
Introduction
107
Installation Notes
108
Bst Quick Start Chart
108
Bst Implementation Instruction
109
Option 1 Constant Setpoint: Direct Wired Header Temp Sensor
109
Option 2 Constant Setpoint: Modbus Wired Header Temp Sensor
111
Option 3 Outdoor Reset: Direct Wired Header Temp Sensor & Direct Wired Outdoor Sensor
114
Option 4 Outdoor Reset: Modbus Header Temp Sensor & Modbus Outdoor Temp Sensor
117
Option 5 Remote Setpoint: Direct Wired Header Temp Sensor & 4-20Ma Setpoint Drive
120
Option 6 Remote Setpoint: Direct Wired Header Temp Sensor & Modbus Setpoint Drive (Via Protonode)
122
Option 7 Remote Setpoint: Modbus Header Temp Sensor & 4-20Ma Setpoint Drive
125
Option 8 Remote Setpoint: Modbus Header Temp Sensor & MODBUS Setpoint Drive Via Protonode
128
Section 8. Maintenance
131
Maintenance Schedule
131
Igniter-Injector - Bmk750 - 5000N
132
Pilot Ignition Rod - BMK5000 & 6000
134
Flame Detector
134
O 2 Sensor
135
Air Eductor Air Pump Maintenance - BMK5000 & 6000
136
Safety Device Testing
137
Burner Inspection
137
Condensate Drain Trap
140
Air Filter Cleaning and Replacement
141
Refractory Replacement - Bmk5000 & 6000 Only
141
Shutting Boiler down for Extended Period
142
Benchmark 5000/6000 Long Term Blower Storage
142
Returning the Boiler to Service after Shutdown
144
Recommended Periodic Testing
144
Recommended Spares
146
Section 9. Troubleshooting
147
Introduction
147
Additional Faults Without Specific Fault Messages
158
Appendix A: Wiring Schematics
159
A-2: Benchmark 2500 - 3000 Schematics
162
A-3: Benchmark 4000 - 5000N Schematics
166
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 Pm EST
213
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Watts AERCO Benchmark BMK5000N Operation And Service Manual (167 pages)
Platinum Boilers with Edge Controller
Brand:
Watts
| Category:
Boiler
| Size: 12.01 MB
Table of Contents
Table of Contents
2
Foreword
5
Section 1: Safety Precautions
9
Warnings & Cautions
9
Emergency Shutdown
10
Prolonged Shutdown
10
Important - for Massachusetts Installations
11
Section 2: Edge Controller Operation
13
Introduction
13
Login and Password Entry
14
Section 3: Start Sequence
15
Introduction
15
Start Sequence
15
Start/Stop Levels
23
Start/Stop Levels - Air/Fuel & Energy Input
24
BMK750/1000 Air/Fuel Valve Position and Energy Input
24
BMK1500 Air/Fuel Valve Position and Energy Input
25
BMK2000 Air/Fuel Valve Position and Energy Input
27
BMK2500 Air/Fuel Valve Position and Energy Input
28
BMK3000 Air/Fuel Valve Position and Energy Input
29
BMK4000 Air/Fuel Valve Position and Energy Input
30
BMK5000N Air/Fuel Valve Position and Energy Input
31
Benchmark 5000 Air/Fuel Valve Position and Energy Input
32
Benchmark 6000 Air/Fuel Valve Position and Energy Input
33
Section 4: Initial Start-Up
34
Initial Start-Up Requirements
34
Tools & Instruments for Combustion Calibration
35
Required Tools & Instrumentation
35
Installing Gas Supply Manometer
35
Accessing the Analyzer Probe Port
39
Benchmark 5000 & 6000 Pilot Flame Ignition
40
Fuel Types and Combustion Calibration
40
Combustion Calibration
40
NATURAL GAS Manual Combustion Calibration
41
Propane Gas Combustion Calibration
48
Reassembly
53
Dual Fuel Switchover
54
Over-Temperature Limit Switches
54
Adjusting the Automatic Reset Limit Switch Temperature
55
Resetting the Manual Reset Limit Switch
56
Changing the Readout between Fahrenheit and Celsius
56
Section 5: Safety Device Testing
58
Testing of Safety Devices
58
Low Gas Pressure Test
59
Low Gas Pressure Test: Bmk750 - 2500
59
LOW GAS PRESSURE TEST: BMK3000 - 6000 Only
61
High Gas Pressure Test
65
High Gas Pressure Test: Bmk750 - 2500
65
HIGH GAS PRESSURE TEST: BMK3000 - 6000 Only
67
Low Water Level Fault Test
71
Water Temperature Fault Test
72
Interlock Tests
73
Remote Interlock Test
73
Delayed Interlock Test
73
Flame Fault Test
74
Air Flow Fault Tests-Blower Proof & Blocked Inlet Switches
75
Blower Proof Switch Test
75
Blocked Inlet Switch Test
77
Ssov Proof of Closure Switch Check
78
Purge Switch Open During Purge
79
Ignition Switch Open During Ignition
81
Safety Pressure Relief Valve Test
81
Section 6: Standalone Modes of Operation
82
Outdoor Reset Mode
82
Outdoor Air Temperature Sensor Installation
82
Outdoor Reset Mode Startup
83
Constant Setpoint Mode
84
Remote Setpoint Mode
84
Direct Drive Modes
85
Aerco Control System (Acs)
86
Combination Control System (Ccs)
87
Combination Control System Field Wiring
88
Combination Control System Setup and Startup
88
Section 7: Boiler Sequencing Technology
90
Introduction
90
Installation Notes
91
Bst Implementation Instruction
91
BST Setup: Constant Setpoint
93
BST Setup: Remote Setpoint
94
BST Setup: Outdoor Air Temperature Reset
95
Section 8: Maintenance
98
Maintenance Schedule
98
Benchmark 750-5000N Igniter-Injector
99
Pilot Ignition - Benchmark 5000-6000
101
Flame Detector
101
O 2 Sensor
102
Air Eductor Air Pump Maintenance - BMK5000 & 6000
103
Safety Device Testing
104
Burner Inspection
104
Condensate Drain Trap
107
Air Filter Cleaning and Replacement
108
Refractory Replacement - Bmk5000 & 6000 Only
109
Shutting Boiler down for Extended Period
109
Benchmark 5000 & 6000 Long Term Blower Storage
110
Returning the Boiler to Service after Shutdown
111
Recommended Periodic Testing
112
Recommended Spares
114
Section 9: Aertrim Operation
116
Aertrim Introduction
116
Aertrim Activation
117
Operation Details
117
Aertrim O 2 Sensor Auto Calibration
119
Aertrim Menu Values and Defaults
119
Aertrim Maintenance and Troubleshooting
128
Section 10: Troubleshooting
130
Introduction
130
Additional Faults Without Specific Fault Messages
142
Section 11: Wiring Diagrams
144
Benchmark 750 - 2000 Schematics
144
Benchmark 2500 - 3000 Schematics
148
Benchmark 4000 - 5000N Schematics
152
Benchmark 5000 - 6000 Schematics
158
Watts AERCO Benchmark BMK5000N Installation And Start-Up Manual (62 pages)
Natural Gas, Propane Gas and Dual Fuel Modulating & Condensing Boilers with Edge i Controller
Brand:
Watts
| Category:
Boiler
| Size: 2.12 MB
Table of Contents
Table of Contents
2
Foreword
5
Section 1: Safety Precautions
9
Warnings & Cautions
9
Emergency Shutdown
10
Prolonged Shutdown
10
Important - for Massachusetts Installations
11
Section 2: Installation
13
Introduction
13
Receiving the Unit
13
Unpacking
13
Site Preparation
14
Installation Clearances
14
Setting the Unit
18
Lifting Provisions
20
BMK750 - 1000 Lifting Provisions
20
BMK1500 - 5000N Lifting Provisions
22
BMK5000-6000 Lifting Provisions
22
Supply and Return Piping
23
BMK750 - 1000 Supply and Return Piping
23
BMK1500 - 5000N Supply and Return Piping
24
BMK5000 - 6000 Supply and Return Piping
25
Pressure Relief Valve Installation
25
Condensate Drain and Piping
27
Gas Supply Piping
29
Gas Supply Specifications
29
External Gas Supply Regulator
29
Manual Gas Shutoff Valve
32
Ac Electrical Power Wiring
33
Electrical Power Requirements
33
Power Panel Locations
33
Electrical Power Panel Internal Components
34
Field Control Wiring - I/O Board
36
Outdoor Air & Air Sensor Common
38
Air Temp Sensor
39
Sensor (+ & -)
39
Spark Signal (+ & -)
39
Analog in
39
Valve Feedback
39
Shield (Shld & Shld)
40
Analog out
40
RS485 Comm (+, GND, & -)
40
RS232 Comm (Txd & Rxd)
40
Vfd/Blower (0-10 & AGND)
40
Benchmark 750-6000 with Edge [I]: Install-Startup Manual
41
Fault Relay (NC, COM, & NO)
41
Auxiliary Relay Contacts (NC, COM, & NO)
41
Interlocks
41
Flue Gas Vent Installation
42
Massachusetts Installations
42
Benchmark Pump Relay
43
Combustion Air
43
Ducted Combustion Air
43
Bst Sequencing Isolation Valve Installation
45
Introduction
47
Connecting the Ethernet Cable
47
Confirming the Ethernet Connection
48
Confirm Ethernet DHCP Configuration
49
Section 3: Onaer Setup
47
Appendix A: Dimensional and Clearance Drawings
51
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Watts AERCO Benchmark BMK5000N Installation And Start-Up Manual (62 pages)
Platinum Boilers With Edge [ii] Controller
Brand:
Watts
| Category:
Boiler
| Size: 2.22 MB
Table of Contents
Table of Contents
2
Foreword
5
Section 1: Safety Precautions
9
Warnings & Cautions
9
Emergency Shutdown
10
Prolonged Shutdown
10
Important - for Massachusetts Installations
11
Section 2: Installation
13
Introduction
13
Receiving the Unit
13
Unpacking
13
Site Preparation
14
Installation Clearances
14
Setting the Unit
17
Housekeeping Pad Requirements
20
Lifting Provisions
21
BMK750 - 1000 Lifting Provisions
21
BMK1500 - 5000N Lifting Provisions
22
BMK5000 & 6000 Lifting Provisions
22
Supply and Return Piping
23
BMK750 - 1000 Supply and Return Piping
23
BMK1500 - 5000N Supply and Return Piping
23
BMK5000 - 6000 Supply and Return Piping
25
Dual Inlet Return Piping
25
Pressure Relief Valve Installation
26
Condensate Drain and Piping
27
Gas Supply Piping
29
Gas Supply Specifications
29
External Gas Supply Regulator
29
Manual Gas Shutoff Valve
32
Ac Electrical Power Wiring
33
Electrical Power Requirements
33
Power Panel Locations
33
Electrical Power Panel Internal Components
34
Field Control Wiring - I/O Board
35
I/O Board Connections
36
Flue Gas Vent Installation
40
Massachusetts Installations
40
Combustion Air
41
Ducted Combustion Air
41
Bst Sequencing Isolation Valve Installation
41
Boiler Pump Relay
44
Next Steps
45
Section 3: Onaer Setup
47
Introduction
47
Connecting the Ethernet Cable
47
Confirming the Ethernet Connection
48
Confirm Ethernet DHCP Configuration
49
Appendix A: Dimensional and Clearance Drawings
51
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