Form #44201117
Dec 2021
INSTALLATION AND OPERATION INSTRUCTIONS
Double Linear
OVERHEAD RADIANT TUBE HEATERS
Models:
LRDL15, LRDL25, LRDL30, LRDL35, LRDL40, LRDL45
Single Stage Pull Through System (Negative Pressure)
FOR YOUR SAFETY: If the heater is installed without a flue, exhaust fans MUST be operating on an appropriate
cycle when heaters are operating to avoid a high concentration of carbon monoxide. When used without fresh
air, this heater may give off carbon monoxide, an odorless and poisonous gas. CARBON MONOXIDE POISONING
MAY LEAD TO DEATH. Early signs of carbon monoxide poisoning resemble the flue with headaches, dizziness and
nausea. If you experience these signs, GET FRESH AIR IMMEDIATELY! Have the heaters serviced as soon as
possible and check the ventilation into the building.
!INSTALLER:
This manual is the property of the owner. Please present this manual to the owner when you leave
the job site.
IF YOU SMELL GAS:
FOR YOUR SAFETY
!
DO NOT try to light any appliance.
!
DO NOT touch any electrical switch; DO NOT use any
telephone in your building.
!
IMMEDIATELY call your gas supplier from a neighbor's
telephone. Follow the gas supplier's instructions. If you
cannot reach your gas supplier, call the fire department.
DO NOT store or use gasoline or other
flammable vapors and liquids in the vicinity of
this or any other appliance.
!IMPORTANT: SAVE THIS MANUAL FOR FUTURE REFERENCE.
Gas Fired Products (UK) Ltd.
Chapel Lane, Claydon, Ipswich, Suffolk IP6 0JL, England
Phone 01473 830551 Fax: 01473 832055 E-mail:
OWNER
/
INSTALLER:
For your safety this manual must be carefully and thoroughly read and understood before
installing, operating or servicing this heater. This heater is intended for use with either Natural Gas or Propane
Gas. It must be installed by a qualified service person or a licensed contractor in accordance with state and local
codes.
▲WARNING:
Improper installation, adjustment, alteration, service, or maintenance can cause property damage,
injury or death. Read the installation, operation and maintenance instructions thoroughly before installing or
servicing this equipment. For assistance or additional information, consult a qualified installer, service agency or
the gas supplier.
INSPECT all combustion air openings into the building and, if necessary, clear if they become blocked.
Summary of Contents for LRDL15
Page 10: ...Form 44201117 Dec 2021 9 7 0 DIMENSIONS LINEAR TUBE CONFIGURATIONS Fig 5...
Page 11: ...Form 44201117 10 Dec 2021 Fig 5a LRDL30 35 40 45 with OPTIONAL 3m EXTENSION...
Page 12: ...Form 44201117 Dec 2021 11 7 1 HEATER ASSEMBLY OVERVIEW LINEAR TUBE CONFIGURATIONS Fig 6...
Page 13: ...Form 44201117 12 Dec 2021 Fig 6a...
Page 14: ...Form 44201117 Dec 2021 13 Fig 7...
Page 15: ...Form 44201117 14 Dec 2021 Fig 7a...
Page 16: ...Form 44201117 Dec 2021 15 Fig 8...
Page 17: ...Form 44201117 16 Dec 2021 Fig 8a...
Page 39: ...Form 44201117 38 Dec 2021 16 0 TROUBLESHOOTING GUIDE...
Page 40: ...Form 44201117 Dec 2021 39...