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ML193UH070XE36B
Lennox ML193UH070XE36B Manuals
Manuals and User Guides for Lennox ML193UH070XE36B. We have
4
Lennox ML193UH070XE36B manuals available for free PDF download: Installation Instructions Manual, Unit Information, Manual
Lennox ML193UH070XE36B Manual (53 pages)
Brand:
Lennox
| Category:
Furnace
| Size: 3.96 MB
Table of Contents
Table of Contents
1
Specifications
2
Cabinet Accessories
3
Condensate Drain Kits
3
Filter Kits
3
Optional Accessories
3
Blower Data
4
Ml193Uh030Xe36B Performance
4
Ml193Uh045Xe36B Performance
4
Ml193Uh070Xe36B Performance
4
Ml193Uh090Xe48C Performance
5
Ml193Uh110Xe48C Performance
5
Ml193Uh110Xe60C Performance
5
Ml193Uhe Parts Identification
6
Door Interlock Switch
7
Transformer
7
Control Box Components
7
Unit Components
7
Quick Connect Terminals
8
Diagnostic Codes / Status of Furnace
8
Integrated Control
9
Electronic Ignition
9
Heating Fan off Time
9
Cooling Fan off Time
9
ML193UHE Burner Box Assembly
10
Heating Components
10
Flame Rollout Switches
10
Heat Exchanger
10
Primary Limit Location and Heat Exchanger
11
Gas Valve
11
Flame Sensor
11
Ignitor
11
Measuring Flame Signal
12
Flame Signal in Microamps
12
Combustion Air Inducer (B6) & Cold End Header Box
14
Combustion Air Pressure Switch
14
Pressure Switch
14
Measuring Pressure Differential
15
Pressure Switch Troubleshooting Guide
16
Blower Compartment
17
Input Voltage Requirements
17
Troubleshooting the Motor
17
Secondary Limit Controls
17
Replacing the Motor Module
19
Remove the Hex Head Bolts
19
Motor Module Installation
19
Testing the Motor
19
Pipe & Fittings Specifications
20
Piping and Fittings Specifications
20
Placement and Installation
20
Outdoor Termination Usage
21
Joint Cementing Procedure
21
Venting Practices
22
Vent Piping Guidelines
22
Piping Suspension Guidelines
22
Wall Thickness Guidelines
22
Minimum Vent Pipe Lengths
23
Piping Size Process
23
Exhaust Pipe
23
Maximum Allowable Intake or Exhaust Vent Length in Feet
24
Typical Exhaustand Intake Pipe Connections in Upflow
25
Direct or Non-Direct Vent Applications
25
Non-Direct Vent Applications
25
Horizontal Non−Direct Vent Applications
26
Upflow Non−Direct Vent Applications
26
Typical Air Intake Pipe Connections
26
Intake Piping
26
General Guidelines for Vent Terminations
27
Equipment in Confined Space
27
Maximum Allowable Exhaust Vent Pipe Length
28
Vent Termination Clearances
29
Details of Intake and Exhaust Piping Terminations
31
Exhaust Pipe Termination Size Reduction
31
Exiting Exhaust and Intake Vent
31
Direct Vent Concentric Rooftop Termination
32
Direct Vent Concentric Wall Termination
32
Optional Vent Termination for Multiple Unit
32
Flush-Mount Side Wall Termination Kit
32
Field Fabricated Wall Termination
33
Alternate Terminations (Tee & Forty−Five Degree Elbows Only)
33
Non-Direct Vent Roof Termination Kit
34
Ml193Uhe Non-Direct Vent Application Using Existing Chimney
34
Ml193Uhe Direct Vent Application Using Existing Chimney
34
Condensate Trap and Plug Locations
35
Field Provided Drain Components
35
Upflow Furnace
35
Horizontal Furnace
35
Condensate Trap Locations
36
Condensate Trap with Optional Overflow Switch
36
ML193UHE with Evaporator
36
Coil Using a Separate Drain
36
ML193UHE with Evaporator Coil Using a Separate Drain
37
ML193UHE with Evaporator Coil Using a Common Drain
37
Trap / Drain Assembly
38
Optional Condensate Drain Connection
38
Optional Drainpiping Fromtrap
38
Draintrap Assembly with 1/2 Inch Piping
38
Priming Condensate Trap
39
Preliminary and Seasonal Checks
39
Heating Start‐Up
39
Start‐Up
39
III-Start-Up
39
Heating System Service Checks
40
C.S.A. Certification
40
Gas Piping
40
Testing Gas Piping
40
Proper Combustion
42
High Altitude
42
Manifold and Supply Line Pressure 0-10,000Ft
42
Conversion Kit and Pressure Switch Requirements at Varying Altitudes
42
Proper Ground and Voltage
43
Check Voltage between Line Neutral and Low Voltage “C” Terminal
43
Check Voltage between Line Hot and Line Neutral
43
External Static Pressure
44
Temperature Rise
44
Blower Operation and Adjustment
44
Typical Operating Characteristics
44
Maintenance
45
Filters
45
Blower
45
Exhaust and Air Intake Pipes
45
Cleaning Heat Exchanger
46
Condensate Hose Screens
46
Cleaning the Burner Assembly
47
Wiring Diagram and Sequence of Operation
48
Sequence of Operation Flow Chart
49
Troubleshooting: Heating Sequence of Operation
49
Heating Sequence of Operation
49
Normal Heating Mode
49
Cooling Sequence of Operation
51
Continuous Fan / Accessories Sequence of Operation
52
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Lennox ML193UH070XE36B Installation Instructions Manual (54 pages)
Brand:
Lennox
| Category:
Furnace
| Size: 6.52 MB
Table of Contents
Table of Contents
1
Unit Dimensions - Inches (MM)
2
Ml193Uhegas Furnace
3
Shipping and Packing List
3
Safety
3
Use of Furnace as a Construction Heater
4
General
5
Combustion, Dilution, Ventilation Air
5
Setting Equipment
9
Filters
13
Duct System
13
Pipe Fittings Specifications
14
Joint Cementing Procedure
15
Venting Practices
16
Gas Piping
33
Electrical
36
Integrated Control
39
Unit Start-Up
40
Gas Pressure Measurement
41
Proper Combustion
42
High Altitude
42
Testing for Combustion Air Non-Direct Vents
43
Other Unit Adjustments
44
Service
45
Repair Parts List
46
Start up Checklist
47
Blower Data
51
Lennox ML193UH070XE36B Unit Information (53 pages)
Brand:
Lennox
| Category:
Air Conditioner
| Size: 8.1 MB
Table of Contents
Table of Contents
1
Specifications
2
Optional Accessories
3
Blower Performance Data
4
I-Unit Components
7
III-Start-Up
40
IV-Heating System Service Checks
41
VI-Maintenance
46
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Lennox ML193UH070XE36B Installation Instructions Manual (11 pages)
Brand:
Lennox
| Category:
Heat Pump
| Size: 0.92 MB
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Furnace
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