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Laars NTV Manuals
Manuals and User Guides for Laars NTV. We have
3
Laars NTV manuals available for free PDF download: Installation And Operation Instructions Manual, User Manual
Laars NTV Installation And Operation Instructions Manual (96 pages)
Modulating Boilers
Brand:
Laars
| Category:
Boiler
| Size: 9.45 MB
Table of Contents
Table of Contents
2
Section 1
5
General Information
5
Introduction
5
Model Identification
5
Appliance Overview
6
Dimensions, Indoor Models
12
Dimensions, Outdoor Models
14
Warranty
16
Unpacking
16
Section 2
17
Locating the Appliance
17
General Information
17
Locating Appliance for Correct Vent Distance from Outside Wall or Roof Termination
17
Section 3
18
Venting and Combustion Air
18
General Venting
18
Combustion Air
18
Venting
20
Locating Vent & Combustion Air Terminals
22
Common Vent Test
25
Section 4
26
Gas Supply and Piping
26
Section 5
27
Pump Requirements
27
Neotherm Boiler Flow and Head Requirements
27
Neotherm Water Heater Flow and Head Requirements
27
Section 6A
28
Water Connections - NTH Boiler
28
Connections
28
NTH Cold Water Make-Up
28
Condensate Drain
29
Freeze Protection
29
NTH Suggested Piping Schematics
29
Recognized Chemicals
29
A.3 Condensate Drain
29
Section 6B
37
Water Connections - NTV Water Heater
37
NTV Water Quality
37
Piping Requirements
37
B.1 NTV Water Quality
37
Cold Water Make-Up
38
Condensate Drain
38
Freeze Protection
38
NTV Suggested Piping Schematics
38
NTV Suggested Pumps
38
Electrical and Wiring Diagrams
41
Section 7
41
Installation Warnings
41
Main Power Connections
41
Pump Connections and Operation
41
Hydronic Heating Using External Mod
41
Optional Field Connection
43
Connections to a Building Automation Sys
43
Ladder and Wiring Diagrams
43
Section 8
45
Navigating the Touch Screen
45
The Touch Screen
45
Using the Touch Screen
45
Verification Process for Safety-Related Parameters
47
Parameters
47
Configuring Parameters on Individual
49
Setting the Date and Time
50
Configuration Menus (ALL)
51
System Identification & Access
51
CH - Central Heat Configuration
51
Outdoor Reset Configuration
51
DHW - Domestic Hot Water Configuration
52
Warm Weather Shutdown Configuration
52
Demand Priority Configuration
52
Modulation Configuration
52
Pump Connections
52
Statistics Configuration
53
High Limits
53
Stack Limits
53
Anti-Condensation Configuration
53
Frost Protection Configuration
54
System Configuration
54
Fan Configuration
54
Sensor Configuration
54
About Lead / Lag
55
Lead Lag Follower Configuration
57
Lead Lag Leader Configuration
58
Connections to a Building Automation System
59
Optional VARI-PRIME
59
Combustion Setup
60
Combustion Setup Procedure
60
Adjusting Co2
62
Section 9
64
First Start up and Adjustment
64
Filling the Boiler System
64
First Operation
64
Shutting down the Neotherm Unit
65
Restarting the Neotherm Unit
65
Section 10
66
Maintenance
66
System Maintenance
66
Appliance Maintenance and Component Description
66
Battery Back up for Date and Time
69
Gas Conversion
69
Section 11
70
Troubleshooting
70
About Lockouts, Holds, And Alerts
70
Responding To A Lockout, Hold, Or Alert
70
Viewing The Lockout And Alert Histories
70
Troubleshooting Table
72
Diagnostic Tests And Input/Output Indicators
80
Lead/Lag Slave Diagnostics
81
Statistics
81
Analysis
81
Control Snapshot
81
Operating Sequence
82
Section 12
83
Replacement Parts
83
General Information
83
Parts List
83
Parts Illustrations
85
Parts Illustrations
92
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Laars NTV Installation And Operation Instructions Manual (92 pages)
NEOTHERM
Brand:
Laars
| Category:
Boiler
| Size: 8.62 MB
Table of Contents
Table of Contents
2
Section 1
5
General Information
5
Introduction
5
Model Identification
5
Appliance Overview
6
Warranty
8
Unpacking
8
Dimensions
10
Section 2
12
Locating the Appliance
12
General Information
12
Locating Appliance for Correct Vent Distance from Outside Wall or Roof Termination
12
Section 3
13
Venting and Combustion Air
13
General Venting
13
Combustion Air
14
Venting
15
Locating Vent & Combustion Air Terminals
17
Section 4
20
Common Vent Test
20
Gas Supply and Piping
20
Gas Supply and Piping
20
Section 5
21
Pump Requirements
21
Neotherm Boiler Flow and Head Requirements
21
Neotherm Water Heater Flow and Head Requirements
21
Section 6A
22
Water Connections - NTH Boiler
22
NTH System Piping: Hot Supply Connections
22
NTH Cold Water Make-Up
22
Condensate Drain
23
Freeze Protection
23
NTH Suggested Piping Schematics
23
Recognized Chemicals
23
A.3 Condensate Drain
23
Section 6B
31
Water Connections - NTV Water Heater
31
NTV Water Quality
31
Piping Requirements
31
B.1 NTV Water Quality
31
Cold Water Make-Up
32
Condensate Drain
32
Freeze Protection
32
NTV Suggested Piping Schematics
32
NTV Suggested Pumps
32
Electrical and Wiring Diagrams
35
Section 7
35
Installation Warnings
35
Main Power Connections
35
Pump Connections and Operation
35
Hydronic Heating Using External Mod
35
Optional Field Connection
37
Connections to a Building Automation Sys
37
Ladder and Wiring Diagrams
37
Section 8
39
Navigating the Touch Screen
39
The Touch Screen
39
Using the Touch Screen
39
Verification Process for Safety-Related Parameters
41
Parameters
41
Configuring Parameters on Individual
43
Setting the Date and Time
44
Configuration Menus (ALL)
45
System Identification & Access
45
CH - Central Heat Configuration
45
Outdoor Reset Configuration
45
DHW - Domestic Hot Water Configuration
46
Warm Weather Shutdown Configuration
46
Demand Priority Configuration
46
Modulation Configuration
46
Pump Connections
46
Statistics Configuration
47
High Limits
47
Stack Limits
47
Anti-Condensation Configuration
47
Frost Protection Configuration
48
System Configuration
48
Fan Configuration
48
Sensor Configuration
48
About Lead / Lag
49
Lead Lag Slave Configuration
51
Lead Lag Master Configuration
53
Connections to a Building Automation System
53
Optional VARI-PRIME
53
Combustion Setup
54
Combustion Setup Procedure
54
Adjusting Co2
56
Section 9
58
First Start up and Adjustment
58
Filling the Boiler System
58
First Operation
58
Shutting down the Neotherm Unit
59
Restarting the Neotherm Unit
59
Section 10
60
Maintenance
60
System Maintenance
60
Appliance Maintenance and Component Description
60
Gas Conversion
63
Section 11
64
Troubleshooting
64
About Lockouts, Holds, And Alerts
64
Responding To A Lockout, Hold, Or Alert
64
Viewing The Lockout And Alert Histories
64
Troubleshooting Table
66
Diagnostic Tests And Input/Output Indicators
78
Lead/Lag Slave Diagnostics
79
Statistics
79
Analysis
79
Control Snapshot
79
Operating Sequence
80
Section 12
81
Replacement Parts
81
General Information
81
Parts List
81
Parts Illustrations
84
Parts Illustrations
85
Laars NTV User Manual (16 pages)
NeoTherm Boilers and Water Heaters
Brand:
Laars
| Category:
Boiler
| Size: 1.14 MB
Table of Contents
Table of Contents
2
Familiarizing Yourself to the Laars Neotherm
2
For Your Safety, Please Read this before Operating
3
What to Do if You Smell Gas
3
Pour Votre Sécurité, Lisez Avant de Mettre en Marche
3
Que Faire si Vous Sentez Une Odeur de Gaz
3
Lighting the Unit
4
Turning off the Gas to the Unit
4
Instructions de Mise en Marche
5
Fermeture de L'alimentation en Gaz
5
Shutting down the Neotherm
6
Restarting the Neotherm
6
In the Event of Power Failure
6
The User Interface and On/Off Switch
7
About Lockouts, Holds, and Alerts
11
Care, Inspection, and Service
12
Pump Connections
14
Stack Limits
15
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