Sign In
Upload
Manuals
Brands
Reznor Manuals
Relays
UEZ
Reznor UEZ Manuals
Manuals and User Guides for Reznor UEZ. We have
4
Reznor UEZ manuals available for free PDF download: Installation, Operation And Maintenance Manual, Manual, Installation
Reznor UEZ Installation, Operation And Maintenance Manual (64 pages)
GAS-FIRED UNIT HEATER
Brand:
Reznor
| Category:
Gas Heater
| Size: 4 MB
Table of Contents
Table of Contents
2
General Information
4
References
4
Important Safety Information
4
Certification
5
Warranty
5
Installation Codes
5
Heater Location
5
Heater Throw
6
Mounting Height Requirements
7
Hazards of Chlorine
7
Clearances
7
Weights
7
Condensate Drain Requirements
7
Dimensions
8
Venting and Combustion Air Requirements
10
Vent/Combustion Air System Piping Requirements
10
Vent/Combustion Air Piping Requirements (Unit Sizes 055-110)
10
Vent/Combustion Air Piping Requirements (Unit Sizes 130-310)
11
Vent/Combustion Air System Piping Joints
13
Vent/Combustion Piping Joints (Unit Sizes 055-110)
13
Vent/Combustion Piping Joints (Unit Sizes 130-310)
13
Vent/Combustion Air System Piping Support
14
Vent/Combustion Piping Support (Unit Sizes 055-110)
14
Vent/Combustion Piping Support (Unit Sizes 130-310)
14
Installation
15
Unpacking and Inspection
15
Pre-Installation Checklist
15
Heater Suspension
16
Suspension of Heater Using Option CK8 or CK10 Hanger Kit
16
Heater Suspension Using Field-Supplied Threaded Rods
17
Suspension of Heater with Downturn Nozzle
17
Piping Connections
17
Gas Supply Pressure
17
Gas Supply Piping
18
Supply Piping Connections
19
Vent Connections
19
Concentric Adapter Box Connections
20
Vent Terminal Options
22
Vertical Vent Terminal (Option CC2) Installation
22
Horizontal Vent Terminal (Option CC6) Installation
26
Condensate Drain Installation
31
Vent Condensate Drain Installation (Unit Sizes 055-110)
32
Vent Condensate Drain Installation (Unit Sizes 130-310)
33
Heat Exchanger Condensate Drain Installation
34
Electrical Connections
34
Controls
36
Thermostat Options
37
Combination Gas Valve
37
Pressure Switch
37
High Temperature Limit Control
38
Vent Temperature Limit Switch
38
Interlock Door Switch
38
Fan Motor
38
Circuit Board (DSI Control Module)
38
Venter Motor
39
Flame Rollout Switch (Unit Sizes 055-110)
39
Operation
39
Pre-Startup Checklist
40
Startup
40
Operating Sequences
41
Vent System Testing
44
Post-Startup Checklist
45
Adjustments
45
Pressure Switch Replacement
45
Measure and Adjust Manifold (Outlet) Gas Pressure
46
Measure and Adjust Manifold Gas Pressure-Elevation ≤2,000 Feet (≤610 Meters)
47
Measure and Adjust Manifold Gas Pressure-Elevation >2,000 Feet (>610 Meters)
48
Converting Unit from Natural Gas to Propane
49
Maintenance
50
Service Checklist
50
Maintenance Procedures
50
Burner Maintenance (Unit Sizes 055-110)
50
Burner Maintenance (Unit Sizes 130-310)
52
Burner Orifice Maintenance
54
Heat Exchanger Maintenance
54
Ignition System Maintenance
54
Maintenance of Fan Motor, Fan Blades, and Fan Guard
55
Venter Motor and Wheel Assembly Maintenance
56
Combination Gas Valve Maintenance
56
Pressure Switch Maintenance
57
High Temperature Limit Control Maintenance
57
Interlock Door Switch Maintenance
57
Transformer Maintenance
57
Vent Temperature Limit Switch Maintenance
58
Disconnect Switch Replacement
58
Flame Rollout Switch Maintenance (Unit Sizes 055-110)
58
Vent or Vent/Combustion Air System Maintenance
58
Condensate Drain System
58
Troubleshooting
59
General Troubleshooting
59
Unit Troubleshooting Using DSI Control Module
60
Installation Record (to be Completed by Installer)
64
Advertisement
Reznor UEZ Manual (60 pages)
Unit heater
Brand:
Reznor
| Category:
Heater
| Size: 4 MB
Table of Contents
Table of Contents
2
General Information
4
References
4
Important Safety Information
4
Certification
5
Warranty
5
Installation Codes
5
Unit Location
5
Heater Throw
6
Mounting Height Requirements
7
Hazards of Chlorine
7
Dimensions
7
Clearances
8
Weights
9
Venting and Combustion Air Requirements
9
Vent/Combustion Air System Piping Requirements
9
Vent/Combustion Air System Piping Joints
11
Vent/Combustion Air System Piping Support
12
Technical Data
13
Installation
14
Unpacking and Inspection
14
Pre-Installation Checklist
14
Heater Suspension
15
Suspension of Heater with Downturn Nozzle
15
Piping Connections
16
Gas Supply Pressure
16
Gas Supply Piping
16
Supply Piping Connections
17
Concentric Adapter Box Connections
18
Vent Terminal Options
20
Vertical Vent Terminal (Option CC2) Installation
20
Horizontal Vent Terminal (Option CC6) Installation
24
Condensate Drain Installation
28
Vent Condensate Drain Installation
29
Heat Exchanger Condensate Drain Installation
32
Electrical Connections
32
Controls
33
Thermostat Options
34
Main Operating Gas Valve
35
Pressure Switch
35
High Temperature Limit Control
35
Vent Temperature Limit Switch
36
Interlock Door Switch
36
Fan Motor
36
Circuit Board (DSI Control Module)
36
Venter Motor
36
Operation
37
Pre-Startup Checklist
37
Startup
38
Startup Procedure
38
Operating Sequences
39
Vent System Testing
41
Post-Startup Checklist
42
Adjustments
42
Pressure Switch Replacement
42
Measure and Adjust Manifold (Outlet) Gas Pressure
43
Measure and Adjust Manifold Gas Pressure-Elevation ≤2,000 Feet (≤610 Meters)
43
For Installations at High Elevations, Measure and Adjust the Manifold (Outlet) Gas Pressure as Follows
45
Converting Unit from Natural Gas to Propane
46
Maintenance
47
Service Checklist
47
Maintenance Procedures
48
Burner Maintenance
48
Burner Orifice Maintenance
50
Heat Exchanger Maintenance
50
Ignition System Maintenance
50
Maintenance of Fan Motor, Fan Blades, and Fan Guard
51
Venter Motor, Wheel, and Pressure Sensing Tap Maintenance
52
Operating Gas Valve Maintenance
53
Pressure Switch Maintenance
53
High Temperature Limit Control Maintenance
53
Interlock Door Switch Maintenance
53
Transformer Maintenance
53
Vent Temperature Limit Switch Maintenance
54
Disconnect Switch Replacement
54
Vent or Vent/Combustion Air System Maintenance
54
Condensate Drain System
54
Troubleshooting
54
Unit Troubleshooting Using DSI Control Module
54
General Troubleshooting
56
Installation Record (to be Completed by Installer)
60
Reznor UEZ Installation (4 pages)
Brand:
Reznor
| Category:
Gas Heater
| Size: 0 MB
Table of Contents
Installation
2
Assemble Downturn Nozzle Assembly
2
If Heater Is Already Installed
2
If Installing Option CD4 or CD5
3
Position Downturn Nozzle Assembly
3
Install Vertical Louvers in Louver Frame
3
Installation—Continued
4
Adjust Horizontal and Vertical Louvers
4
Check for Proper Operation
4
Advertisement
Reznor UEZ Manual (6 pages)
Brand:
Reznor
| Category:
Relays
| Size: 0 MB
Advertisement
Related Products
Reznor UEAS
Reznor UESA
Reznor UEAS 130
Reznor UEAS 180
Reznor UEAS 260
Reznor UEAS 310
Reznor UESA Series
Reznor UESA 035
Reznor UESA 083
Reznor UESA 102
Reznor Categories
Heater
Gas Heater
Furnace
Air Handlers
Electric Heater
More Reznor Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL