Lochinvar 100 Series Manuals

Manuals and User Guides for Lochinvar 100 Series. We have 5 Lochinvar 100 Series manuals available for free PDF download: Installation & Service Manual, Installation & Operation Manual, Instruction Manual, User's Information Manual

Lochinvar 100 Series User's Information Manual (48 pages)

Brand: Lochinvar | Category: Heat Pump | Size: 5 MB

Table of Contents
3
Safe Installation, Use and Service
5
General Safety Information
6
Precautions
6
Grounding Instructions
6
Introduction
7
Qualifications
7
Preparing for the Installation
7
Principle of Operation
8
The Refrigeration Cycle
8
Air Temperature Range
8
Water Temperature Range
8
Refrigerant Charge
8
Equipment Disposal
8
Features & Components
9
Product Illustration
9
Air to Water Cycle
10
Rough in Dimensions
11
Performance Specifications
11
Installation Requirements
12
Water Temperature
12
Maximum System Temperature
12
Inlet & Outlet Water Temperature
12
Air Temperature
12
Entering Air Temperature
12
Locating the Water Heater
12
Indoor/Outdoor Installation
12
Freezing Temperatures
12
Coastal Regions
12
Conditioned Space
13
Unconditioned Space
13
Clearances
13
Electrical Requirements
13
Minimum Circuit Ampacity & Maximum Fuse Size
13
Minimum Wire Size
14
Water Piping
15
Minimum Pipe Size
15
Pipe Support
15
Pipe Installation
15
Cold Water Supply
15
Water Pressure
15
Closed Water Systems
15
Thermal Expansion
15
Mixing Valves
15
Condensate Removal
16
Contaminated Water
16
Temperature-Pressure Relief Valve
16
Tank Selection
16
Solar Tanks
16
Contaminated Air
17
Storage & Handling
17
Storage Recommendations
17
Installation
18
Required Ability
18
General
18
Required Tools & Materials
18
Installation & Start up Tools
18
Service Tools
18
Unit Placement
18
Ceiling Suspension
18
Pad Mounting
19
Electrical Connections
19
Correct Voltage and Phase
19
Branch Circuit Disconnect Switch
19
Transformer Configuration
19
Water Connections
19
Installation Instructions
19
Single Tank Configuration
20
Multiple Tank Configuration
20
Condensate Drain Line
20
Standard Tank Thermostat
20
Temperature Sensor Installation
21
Air Flow and Ducting
21
General Guidelines
21
Duct Sizing
21
Duct Insulation
21
Make Duct Connections
21
Building Air Pressure
21
Negative Pressure
21
Positive Pressure
21
When to Install Ducting
22
Supply Air Ducting
22
Duct Sizing Chart
22
Return Air Ducting
23
Blower Assembly Adjustments
23
Installation Checklist
23
Location
23
Air Flow & Ducting
23
Water Piping
23
Condensate Drain
24
Electrical
24
Pre-Startup Checklist
24
Phase Startup Procedures
24
Single Phase Startup Procedures
25
Initial Start-Up
26
Master Control Panel Pre-Startup Checklist
26
Rotation Direction
26
Starting Sound
26
Start up
26
Setting Lower Limit Control Valve Limit for Single-Pass
27
Purging the Condenser on a Plc
28
Electronic Temperature Controls
28
Controller
28
Function Ranges & Settings
28
Parameter Settings
28
Screen Navigation
28
Basic Mode
29
Advanced Mode
29
Restricted Mode
29
Programmable Logic Controls
29
Plc Controller
29
Temperature & Setpoints
30
Setpoints Ranges & Safeties
30
Master Screens
30
Master Panel Home Screen
30
Master Panel Alarm Screen
30
Master Panel Configuration Screen
30
Master Screen Terminology
31
Home Screen
31
Alarm Screen Terminology
31
Configuration Screen
31
Master Control Panel Setup to Member Units
31
Master Control Unit Support Call Sequence of Operations
31
Member Screens
32
Single Unit Home Screen Operating with Master Controls
32
Single Unit Home Screen Operating as Asingle Unit (in Defrost)
32
Single Unit Home Screen
32
Displaying Alarm Status
32
Single Unit Alarm Screen
32
Single Unit Pipe Configuration Screen
32
Single Unit Tank Configuration Screen
32
Single Unit Ip Address Configuration
33
Single Unit Heat Bank Screen
33
Member Screen Terminology
33
Home Screen
33
Alarm Screen
33
Configuration Screen
33
Stop Screen
34
Ip Configuration
34
Maintenance and Service
34
Routine Maintenance
34
Air Filters
34
Drain Pan
34
Blower Assembly
34
Blower Motor
35
Evaporator Coil
35
Cleaning Internal Insulation
35
Checking Refrigerant Charge
35
Check Air Flow
35
Check Water Temperature Rise
35
Factory Charge
36
Superheat Calculation
36
Braze Plate Cleaning Instructions
36
Troubleshooting
37
Water Piping Diagrams
38
Limited Warranty
42
Service Log
44

Lochinvar 100 Series Installation & Service Manual (100 pages)

Fire Tube Boiler and Combi

Brand: Lochinvar | Category: Boiler | Size: 20 MB

Table of Contents
2
Hazard Definitions
2
Please Read before Proceeding
3
The Noble Fire Tube - How It Works
4
Ratings
6
Determine Boiler Location
7
Provide Clearances
7
Provide Air Openings to Room
9
Wall Mounting Location
9
Flooring and Foundation
9
Residential Garage Installation
9
Vent and Air Piping
9
Prevent Combustion Air Contamination
10
Corrosive Contaminants and Sources
10
Using an Existing Vent System to Install a New Boiler
11
Removing a Boiler from Existing Common Vent
11
Prepare Boiler
12
Remove Boiler from Wood Pallet
12
Gas Conversions
12
Mounting the Boiler
13
Leveling the Boiler
13
General Venting
14
Install Vent and Combustion Air Piping
15
Sizing
16
Max. Allowable Vent Piping Lengths
16
Materials
16
Optional Room Air
17
Pvc/Cpvc
18
Polypropylene
19
Stainless Steel Vent
20
SIDEWALL DIRECT VENTING Vent/Air Termination - Sidewall
21
Determine Location
21
Prepare Wall Penetrations
23
Multiple Vent/Air Terminations
23
Sidewall Termination - Optional Concentric Vent
24
VERTICAL DIRECT VENTING Vent/Air Termination - Vertical
27
Determine Location
27
Prepare Roof Penetrations
28
Multiple Vent/Air Terminations
28
Vertical Termination - Optional Concentric Vent
29
Alternate Vertical Concentric Venting
31
Hydronic Piping
33
System Water Piping Methods
33
Low Water Cutoff Device
33
Chilled Water System
33
Freeze Protection Fluids
33
General Piping Information
33
Near Boiler Piping Components
34
Hydronic Piping Diagrams
34
Domestic Water Piping
45
Scalding
45
Water Chemistry
45
Near Heater Piping Components
45
DHW Pressure Drop Chart
46
Combi Sequence of Operation
46
Domestic Water Piping Diagrams
47
GAS CONNECTIONS Connecting Gas Supply Piping
51
Natural Gas
52
Pipe Sizing for Natural Gas
52
Natural Gas Supply Pressure Requirements
52
Propane Gas
52
Pipe Sizing for Propane Gas
52
Propane Supply Pressure Requirements
52
Check Inlet Gas Supply
53
Gas Pressure
54
Gas Valve Replacement
54
Field Wiring
55
Line Voltage Connections
55
Low Voltage Connections
55
CONDENSATE DISPOSAL Condensate Drain
59
Startup
60
Operating Information
69
General
69
Menus
69
Control Inputs and Outputs
70
Cascade
73
Protection Features
73
Sequence of Operation
75
MAINTENANCE Maintenance and Annual Startup
77
Troubleshooting
83
Diagrams
96
Ladder Diagram (Standard)_Combi Only
96
Wiring Diagram (Standard)_Combi Only
97
Ladder Diagram (Standard)_Boiler Only
98
Wiring Diagram (Standard)_Boiler Only
99

Lochinvar 100 Series Installation & Operation Manual (72 pages)

With Hellcat Combustion Technology, w/RealTime O2 Trim

Brand: Lochinvar | Category: Boiler | Size: 23 MB

Table of Contents
2
Hazard Definitions
2
Please Read before Proceeding
3
The Crest - How It Works
4
Front View
5
Rear View
5
Ratings
6
Other Specifications
6
Determine Boiler Location
7
Clearances
7
Provide Air Openings to Room
8
Flooring and Foundation
8
Vent and Air Piping
8
Prevent Combustion Air Contamination
8
Using an Existing Vent System to Install a New Boiler
9
Corrosive Contaminants and Sources
9
Remove Boiler from Wood Pallet
10
Combustion Air Filter
13
General Venting
14
Direct Venting
14
Optional Room Air
14
Install Vent and Combustion Air Piping
15
Air Inlet Pipe Materials
15
Vent and Air Piping
16
Air Intake/Vent Connections
16
Common Venting
19
Pvc/Cpvc
19
Removing from Existing Vent
20
Vent and Air Piping
20
Air Inlet
21
Polypropylene
23
VERTICAL DIRECT VENTING Vent/Air Termination - Vertical
24
Determine Location
24
Prepare Roof Penetrations
24
Termination and Fittings
24
Multiple Vent/Air Terminations
25
SIDEWALL DIRECT VENTING Vent/Air Termination - Sidewall
26
Determine Location
26
Prepare Wall Penetrations
28
Termination and Fittings
28
Multiple Vent/Air Terminations
28
Room Air
29
Hydronic Piping
30
System Water Piping Methods
30
Low Water Cutoff Device
30
Chilled Water System
30
Freeze Protection
30
General Piping Information
30
Circulator Sizing
31
Near Boiler Piping Components
33
Piping Illustrations
33
Gas Connections
38
Connecting Gas Supply Piping
38
Natural Gas
39
Pipe Sizing for Natural Gas
39
Natural Gas Supply Pressure Requirements
39
Propane Gas
39
Pipe Sizing for Propane Gas
39
Propane Supply Pressure Requirements
39
Check Inlet Gas Supply
40
Gas Valve Replacement
41
Field Wiring
42
Line Voltage Connections
42
Low Voltage Connections
42
Boiler Management System
44
Runtime Contacts
44
Alarm Contacts
44
Wiring of the Cascade
44
CONDENSATE DISPOSAL Condensate Drain
46
Startup
47
Pre-Commissioning Cleaning
47
Boiler Specifications
47
Make-Up Water
47
Additional Considerations
48
Freeze Protection Fluids
48
Oxygen Prevention
48
Check for Gas Leaks
49
Check Thermostat Circuit(S)
49
Inspect Condensate System
49
Final Checks before Starting the Boiler
50
If Boiler Does Not Start Correctly
51
Check System and Boiler
51
Check Flame and Combustion
51
For Your Safety Read before Operating
52
To Turn off Gas to Appliance
52
Set Space Heating Operation
54
Set Clock
55
Configuration of the Cascade
56
Operating Information
57
General
57
Temperature Control
57
Protection Features
58
Error Logging
59
Cascade
60
Efficiency Optimization
60
Sequence of Operation
61
Maintenance Maintenance and Annual Startup
63
Service Technician
63
Owner Maintenance
63
Inspect Boiler Interior
64
Check Burner Flame
66
Check Flame Signal
66
Review with Owner
67
Cleaning Boiler Heat Exchanger
67
Handling Ceramic Fiber Materials
67
Removal of Combustion Chamber Lining
67
Diagrams
68
Revision Notes
72

Lochinvar 100 Series User's Information Manual (44 pages)

Modular Water Source Commercial Heat Pump Water Heating Systems

Brand: Lochinvar | Category: Water Heater | Size: 5 MB

Table of Contents
3
Safe Installation, Use and Service
5
General Safety Information
6
Precautions
6
Grounding Instructions
6
Introduction
7
Qualifications
7
Preparing for the Installation
7
Principle of Operation
8
The Refrigeration Cycle
8
Source Water Temperature Range
8
Water Temperature Range
8
Refrigerant Charge
8
Equipment Disposal
8
Features & Components
9
Product Illustration
9
Water to Water Cycle
11
Rough in Dimensions
12
Performance Specifications
12
Installation Requirements
13
Water Temperature
13
Maximum System Temperature
13
Inlet & Outlet Water Temperature
13
Source Water Temperature
13
Entering Source Water Temperature
13
Locating the Water Heater
13
Indoor/Outdoor Installation
13
Freezing Temperatures
13
Coastal Regions
13
Clearances
14
Electrical Requirements
14
Minimum Wire Size
15
Water Piping
16
Minimum Pipe Size
16
Pipe Support
16
Pipe Installation
16
Cold Water Supply
16
Water Pressure
16
Closed Water Systems
16
Thermal Expansion
16
Mixing Valves
16
Contaminated Water
17
Temperature-Pressure Relief Valve
17
Tank Selection
17
Solar Tanks
17
Storage & Handling
17
Storage Recommendations
18
Installation
18
Required Ability
18
General
18
Required Tools & Materials
18
Installation & Start up Tools
18
Service Tools
19
Unit Placement
19
Mounting Frame
19
Pad Mounting
19
Electrical Connections
19
Correct Voltage and Phase
19
Branch Circuit Disconnect Switch
19
Water Connections
20
Installation Instructions
20
Single Tank Configuration
20
Multiple Tank Configuration
20
Standard Tank Thermostat
21
Temperature Sensor Installation
21
Installation Checklist
21
Location
21
Water Piping
21
Electrical
21
Pre-Startup Checklist
22
Phase Startup Procedures
22
Initial Start-Up
23
Master Control Panel Pre-Startup Checklist
23
Rotation Direction
23
Starting Sound
23
Start up
23
Programmable Logic Controls
24
Plc Controller
24
Temperature & Setpoints
24
Setpoints Ranges & Safeties
25
Master Screens
25
Master Panel Home Screen
25
Master Panel Alarm Screen
25
Master Panel Configuration Screen
25
Master Screen Terminology
25
Home Screen
25
Alarm Screen
26
Configuration Screen
26
Master Control Panel Setup to Member Units
26
Master Control Unit Support Call Sequence of Operations
26
Member Screens
27
Single Unit Home Screen Operating with Master Controls
27
Single Unit Home Screen Operating as Asingle Unit (in Defrost)
27
Single Unit Home Screen
27
Displaying Alarm Status
27
Single Unit Alarm Screen
27
Single Unit Pipe Configuration Screen
27
Single Unit Tank Configuration Screen
27
Single Unit Ip Address Configuration
27
Single Unit Heat Bank Screen
27
Member Screen Terminology
28
Home Screen
28
Alarm Screen
28
Configuration Screen
28
Stop Screen
28
Ip Configuration
28
Maintenance and Service
29
Routine Maintenance
29
Cleaning Internal Insulation
29
Checking Refrigerant Charge
29
Check Water Temperature Rise
29
Factory Charge
29
Superheat Calculation
30
Braze Plate Cleaning Instructions
30
Troubleshooting
31
Water Piping Diagrams
32
Limited Warranty
38
Service Log
40

Lochinvar 100 Series Instruction Manual (64 pages)

COMMERCIAL ELECTRIC WATER HEATERS

Brand: Lochinvar | Category: Water Heater | Size: 5 MB

Table of Contents
2
Safe Installation, Use, and Service
3
Important Definitions
3
Approvals
3
General Safety Information
4
Do Not Operate if Damaged
4
Grounding Instructions
4
Limiting the Risk of Scalding
4
Hydrogen Gas (Flammable)
4
Hazard Messages
5
Introduction
7
Preparing for the Installation
7
General
7
Features and Components
8
LHS/LHC Model Differences
8
Model and Rating Plate
10
Installation Considerations
11
Locating the Water Heater
11
Installing the Water Heater
12
Required Ability
12
Thermostatic Point-Of-Use Mixing Valves
12
Contaminated Water
12
Circulating Pump
13
Insulation Blankets
13
Temperature-Pressure Relief Valve
13
Water Line Connections
14
Closed Water Systems
14
Thermal Expansion
14
Electrical
14
Start up and Operation
17
Filling the Water Heater
17
Initial Start up
17
Temperature Regulation
18
Limiting the Risk of Scalding
18
High Temperature Limit Controls (ECO)
18
Surface Mount Control Models
18
Electronic Control Models
18
Thermostat Controls
18
Thermostat Settings - Surface Mount Control
19
Thermostat Settings - Electronic Controls
19
Control System Operation
21
Temperatures Menu
24
Heater Status Menu
27
Economy Mode Setup Menu
28
Economy Mode Settings
29
Time Clock Settings
30
Daily Operating Mode Settings
32
Alarm Output Setup Menu
34
Display Settings Menu
35
Heater Information Menu
35
Current Fault / Alert Menu
36
Fault History Menu
36
Fault Occurrence Menu
37
Restore Factory Defaults Menu
37
Maintenance
38
Anode Rod Maintenance
38
Temperature-Pressure Relief Valve Test
39
Draining and Flushing
39
Sediment Removal
39
Lime Scale Removal
39
Troubleshooting
41
Not Enough or no Hot Water
41
Water Is too Hot
41
Water Heater Makes Strange Sounds
41
If You Cannot Identify or Correct the Source of Malfunction
41
Checking for Leaks
42
Diagrams
43
Wiring Diagrams
43
Piping Diagrams
49

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