Lanair DHI 300 - Manual (Page 50)

DHI-300
DUCTABLE WASTE OIL HEATER
Installation and Operating Instructions
Table of Contents:
Rules For Safe Installation and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2
Sec. 1 General Specifications and Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4
Sec. 2 Heater Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 10
Sec. 3 Chimney /Vent System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 12
Sec. 4 Draft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 15
Sec. 5 Fuel SupplyTank /Piping Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 15
Sec. 6 Fuel Supply Pump/Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 17
Sec. 7 Compressed Air Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 19
Sec. 8 Electrical Connections/Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 20
Sec. 9 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 23
Sec.10 Priming Fuel Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 25
Sec.11 Burner Start-Up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 27
Sec.12 Flame Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 29
Sec.13 Maintenance Schedule / Service Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 32
Sec.14 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 44
Sec.15 Warranty Certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 50
Sec.16 Burner Reference Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 51
Visit our website at: www.lanair.com
3
Section 15 - Warranty
QUESTIONS?... Contact Customer Service at 1-800-753-1601 M-F 8:00 am- 4:15 pm CST
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Items Not Covered Under Warranty
Conditions That Will Void Warranty
LANAIR 1O YEAR WASTE OIL HEATER
LIMITED WARRANTY
Lenan Corp., MANUFACTURER, hereby warrants that any part of manufacturer’s product shall be free from defect in
material and workmanship under normal use according to the provisions and limitations herein set forth for a period of
one (1)year provided same is returned (pre-paid) F.O.B. Janesville, Wisc. for inspection and warranty determination.
MANUFACTURER warrants the heat exchanger/combustion chamber for three (3) years from the date of purchase and
pro rata thereafter according to the following schedule: If a defect occurs during the first three years,
MANUFACTURER will repair or replace the combustion chamber/heat exchanger FREE* of charge. If a defect occurs
in years four through ten (4-10) MANUFACTURER will repair or replace your combustion chamber/heat exchanger.
Your guaranteed replacement cost will be shared by MANUFACTURER 50/50.
IMPORTANT: Combustion chamber / heat exchanger must be maintained in accordance with the installation / operat-
ing instructions. This extended warranty does not cover normal wear items such as gasket material, chamber inserts,
nuts, bolts, labor costs, etc. The warranty card must be returned within ten (10) days of purchase date in order for this
warranty to be valid. Warranty is limited to original purchaser
*MANUFACTURER’S determination regarding repair or replacement is final.
Cost of freight is owner’s responsibility.
Model Number DHI Series Heater Date Purchased:
• Any portion of the combustion chamber / heat exchanger if:
- The unit is not installed per the owners manual.
- The yearly inspection requirements are not current.
- If the heater is used for a purpose for which it is not intended.
- If the heater is not operated in accordance with the printed instructions in the
- If any alterations or unauthorized repairs are made to the unit.
• Damage incurred from overfiring, abuse, neglect, shipping, natural acts, misuse or accident.
• Labor costs for service calls for any reason including:
- Cleaning or performing required maintenance.
- Installation corrections
- Any parts installation.
• Parts that are replaced because of normal wear and tear.
• Goods purchased under this agreement shall be used exclusively by the buyer and no
other person or third party shall benefit from the express or implied warranties contained
in the agreement.
• Use of liquids such as: solvents, brake fluid, gasoline, K-1, kerosene, paint thinners, gear lube, trans-
former oil, cutting oils, anti-freeze, water or any other liquid not approved for use.
• Tampering with internal components
• Failure to inspect and clean combustion chamber/heat exchanger at the end of each heating season.
• Continuous over-firing of the unit
• Heater has not been installed or serviced in accordance to the installation / operating manual.
• Alteration or misuse of any part
• Use of parts other than those supplied by Lanair.
NOTE: Lenan Corporation may require photographs of the heater installation for warranty
determination