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MX SERIES 250
Lanair MX SERIES 250 Waste Oil Heater Manuals
Manuals and User Guides for Lanair MX SERIES 250 Waste Oil Heater. We have
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Lanair MX SERIES 250 Waste Oil Heater manual available for free PDF download: Installation And Operating Instructions Manual
Lanair MX SERIES 250 Installation And Operating Instructions Manual (57 pages)
WASTE OIL HEATER
Brand:
Lanair
| Category:
Heater
| Size: 1 MB
Table of Contents
Important Information
2
Table of Contents
3
General Specifications & Hazards
4
Burner Assembly - Performance Ratings
4
Product View and Parts Identification
5
Sec
5
Dimensions
6
Firing Capacities
6
Front View
6
Pump Assembly for Use with By-Pass Regulator
8
Optional Metering Pump Assembly
9
Heater Install W/ Bypass Regulator
11
Typical Installation - Heater/Chimney Package
11
Heater Install W/ Metering Pump
12
Adjustable Locking Louvers
13
General Requirements
13
Heater Installation
13
Chimney /Vent System
14
Barometric Damper Position
15
Chimney Configurations Using Top Vent
16
Fuel Supply Tank Install W/ Bypass Regulator
17
Draft
17
Fuel Supply Tank Install W/ Optional Metering Pump
18
Fuel Supply Tank Installation
19
Fuel Supply Pump/Piping
20
Air Supply Installation
22
Main Electrical Installation
23
Electrical Connections/Wiring Diagram
23
Fuel Supply Pump Electrical Installation
26
Room Thermostat Installation
26
Room Thermostat
27
Oil Primary Safety Control/Cad Cell
27
Fan/Limit Control
27
Controls
27
Nozzle
28
Air Operated Fuel Valve
28
Snap Disc
28
Electric Air Solenoid Valve
28
Priming the Fuel Pump
29
Burner Start-Up Procedure
31
Waste Oil Burner Start-Up
31
Flame Adjustment
33
Flame Is Over-Fired
34
Flame Is Under-Fired
34
Too Small a Flame, Similar to a Blowtorch
35
Flame Is Full
35
Service / Maintenance
36
Maintenance Schedule
36
Air Pre-Heater Breakdown
37
Maintenance - Air Pre-Heater
38
Oil Pre-Heater Breakdown
40
Maintenance - Oil Pre-Heater
40
Cleaning Suction Line Strainer
42
Cleaning/Replacing Fuel Pump Strainer
42
Ignitor Replacement / Adjustment
43
Air Pre-Heater Diaphragm Breakdown
44
Air Pre-Heater Nozzle Cleaning / Replacement
44
Cleaning Combustion Chamber/ Heat Exchanger
45
Fuel By-Pass Regulator Diaphragm Replacement
47
Troubleshooting
48
If no Air or Water Is Present the Flow Must be Determined
48
When Using the Optional Metering Pump
48
By-Passing the Oil Primary Safety Circuit
48
Disabling the Air Operated Fuel Valve
49
Vacuum Gauge Reading Hints
49
Burner Fuel Pressure Gauge Reading Hints
50
Steps to Check the Air Operated Fuel Valve
50
Burner Reference Diagram
55
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