Operating Guide

PLEASE NOTE: THIS MODEL IS NOT RECOMMENDED NOR HAS IT BEEN TESTED FOR ANY PERMANENT INSTALLATIONS. THIS MODEL
IS PART OF OUR PORTABLE SERIES AND NEEDS TO BE TAKEN DOWN AND STORED IN A WARM DRY PLACE AFTER EVERY USE.
THIS MANUAL AND ALL ECCOTEMP CONTENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
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L5 English
Support: Eccotemp.com/help-desk Shop Online: Eccotemp.com/products Store Locator: Eccotemp.com/locator
Phone: [phone] | Email: [e-mail] | Address: 315 - A Industrial RD Summerville, SC 29483
WARNING!
GAS HOSE ADAPTER
THE L5, L7,& L10 PORTABLE TANKLESS WATER HEATERS HAVE 1/2” TO 3/8” ADAPTER ALREADY
ATTACHED TO THE GAS INLET ON THE WATER HEATER.
PLEASE ENSURE THE ADAPETER IS CORRECTLY INSTALLED WITH THREAD SEALANT. A
SPOOL OF SEALANT TAPE IS INCLUDED WITH THE WATER HEATER.
MULTIPLE WRAPS OF SEALANT TAPE MAY BE NECESSARY TO ASSURE COMPLETE SEAL.
ALWAYS CHECK FOR GAS LEAKS BEFORE USING HEATER.
Warning: This model is intended for recreational & portable use only. This
model CANNOT be permanently mounted or plumbed in any way.
1. Turn on incoming water supply. Ensure that you have adequate water
pressure between 20-80 PSI.
2. Turn your water output device to its “o” position.
3. Turn the gas valve on the cylinder all the way open.
4. IF THE SMELL OF GAS IS DETECTED, TURN OFF THE GAS VALVE
IMMEDIATELY!!
5. Set the water regulator knob on the face of the portable tankless water
heater to its highest setting.
6. Set the gas regulator knob on the face of the portable tankless water
heater to its minimum setting.
7. Turn on your water output device to the “on” position and adjust to the
desired water ow.
8. There will be a series of audible clicks and the burner will ignite. Should
the burner not ignite after 5 seconds, shut o and go to the “Trouble
Shooting” section.
9. Upon completion of use or storage, open the drain valve (ribbed
cylindrical stem next to the water input valve) to ensure draining of water.
10. Turn o your gas supply.
11. WARNING: If the outside temperature is around or below freezing (32
degrees F, 0 degrees C), ensure that the drain valve is opened and water
drained from the portable tankless water heater after each use to avoid
internal damage to the water regulator. You will also need to unhook the
outgoing water line to ensure that any water in the heat exchanger is
drained. Failure to properly drain your portable tankless water heater will
cause water damage which may or may not be reparable. Please check the
warranty information found on our website at www.eccotemp.com for
more information on freezing issues.
Use and Starting