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HeatNet KN-26
HydroTherm HeatNet KN-26 Manuals
Manuals and User Guides for HydroTherm HeatNet KN-26. We have
3
HydroTherm HeatNet KN-26 manuals available for free PDF download: User Information, Installation And Operation Instructions Manual, Field Assembly Instructions
HydroTherm HeatNet KN-26 User Information (108 pages)
KN Series Gas-fired direct vent Cast iron boilers
Brand:
HydroTherm
| Category:
Boiler
| Size: 7 MB
Table of Contents
Table of Contents
2
Introduction
4
The KN-Series V3 Heatnet Control
4
Features & Specifications
6
Standard Features Overview
6
Specifications
8
Components & Accessories
9
Part Number Component
9
Setup & Operation
10
Basic Multi Boiler System Operation
10
Mixed Boiler Types Using Priority Sets
11
Mixed Boiler System Operation
11
Start/Stop Priority Conditions
13
Selecting Mixed Boilers
14
Mixed System Type 1: High System Turndown
14
Mixed System Type 2: Condensing / Non-Condensing
18
Base Loading, Relay Control
21
Setting up Base Loading
23
Heating Control Methods
24
Heating Method 1
24
Heating Method 2
24
Heating Method 3
24
Heating Method 4
24
Heating Method 5
24
Operating Limit
24
Input Priorities
24
Heating Method 1 Heat Demand
25
Heating Method 4 Aa Input
25
Stage Control T1-T2
26
Heating Method 3 4-20 Ma Control
26
Heating Method 5 Modbus Communications
26
Using the 4-20Ma Input (OPTIONAL)
28
Setpoint Priorities
29
Circulator Pump Options
30
Auxiliary Function Options
32
Outdoor Reset
32
Security
33
Saving Configuration Settings
33
USB Features
33
Sensors
33
Stack Temperature
33
Diagnostics
34
Blower Protection
34
Communications
35
Failsafe Modes
35
Failsafe Requirements
35
Flow Options
36
Heatnet Online
37
Domestic Hot Water Methods
39
DHW METHOD 1: DHW Heating ONLY Using a DHW MASTER and Member Boiler(S) Employing H-Net
39
DHW METHOD 2: Combination DHW and Space Heating Using a MASTER Boiler and Member Boiler(S)
41
(Master Type: MIXED)
41
Dhw Method 3: Dhw Heating Using a Header Sensor Input
43
Dhw Method 4: Space Heating with Dhw Override of Setpoint on Master
44
Dhw Method 5: Dhw of a Local Boiler
44
S Tank
44
Dhw Method 6: Dhw Using Direct Control
47
Wiring Connections
48
Calibration
59
Log Entry
60
Default Settings & Menu Item Descriptions - SETUP
61
Default Settings & Menu Item Descriptions - ADVANCED SETUP
67
MODBUS Communications
74
Troubleshooting
85
KN Heatnet Control Run Screen
90
KN Heatnet Control Run Screen - Continued
91
KN Heatnet V3 Menu Tree - ADVANCED THERMAL HYDRONICS
92
KN Heatnet V3 Advanced Menu Tree - ATH
93
Worksheet
94
Type II Thermistor Resistance/Temperature Table
99
Status Information
100
Advanced Thermal Hydronics STATUS INFORMATION SCREENS
100
Status Screen Fault Display
102
Line 4 Log Entries
105
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HydroTherm HeatNet KN-26 Installation And Operation Instructions Manual (48 pages)
Cast Iron Condensing Boilers KN Series
Brand:
HydroTherm
| Category:
Boiler
| Size: 7 MB
Table of Contents
Installation and Operation
1
Table of Contents
2
Before Your Start
2
Before You Start
2
Ratings & Capacities
3
Boiler Location
3
Combustion Air & Ventilation
3
General Venting Guidelines
5
Common Vent Systems
12
General Piping Requirements
13
Heating System Piping
14
Domestic Water Supply Piping
17
Condensate Piping
19
Gas Supply Piping
19
Electrical Wiring
20
Boiler Operation
21
Operating Instructions
21
Sequence of Operation
24
Ignition Sequence
26
Ignition Troubleshooting
26
Checking & Adjustment
27
Diagnostics
28
Maintenance
29
Pressure Switches
30
Wiring
32
Start-Up
35
Repair Parts
37
Installation Requirements
47
Warranty
48
HydroTherm HeatNet KN-26 Field Assembly Instructions (24 pages)
KN Series Gas Boiler
Brand:
HydroTherm
| Category:
Boiler
| Size: 2 MB
Table of Contents
Field Assembly
1
Read before Proceeding
2
Codes and Standards
2
Front End
4
Outlet Manifold
12
Return Manifold
12
Step 29 Install the Burner
14
Step 46 Complete Wiring
20
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