Indirect fired heaters: connect the heater to a chimney or to a exhaust duct. To get a proper draft (at least .04 in WC) in the chimney the exhaust gas path must rise. Avoid any elbows and bends in the first part of the exhaust ducts for at least 10 ft. For operation of heater in closed rooms without flue refer to the instructions for installation (par. 4)

If a room thermostat is used, set maximum temperature on it.

Turn switch to position “ON”

Set the desired temperature on room thermostat.

min 13 ft

max 33 ft

min 16 ft

min 10 ft

min 15 ft

WARNING!

Heaters equipped with heated nozzle do not start immediately or may stop for some seconds after start. This is normal and should not be considered a faulty condition.

Reset after lockout and Reset of safety thermostat

The heater is equipped with a Reset pushbutton. When the heater locks out, the red lamp on the pushbutton (fig.1, No.2) lights up. In this case push the Reset button (see also the par. “Troubleshooting”) to restart the heater.

The heater is also equipped with a manual reset safety thermostat fixed in contact with the combustion chamber, that can be reached through the inspection cover. To reset the thermostat: unplug the heater, open the inspection cover and push the reset button on the thermostat body.

Shut down.

Set switch to “OFF” to shut the flame off. The fan will go on rotating for about 1’45” to cool the heater down. The fan motor will automatically stop at the end of the aftercooling time, then the unit can be disconnected from mains.

WARNING!

Never disconnect the supply plug to stop the heater while in operation

The large amount of heat produced could damage the components or activate the safety thermostat and therefore make the unit not function

MAINTENANCE

Before carrying out any maintenance operation, disconnect the power plug.

Maintenance must be carried out by qualified personnel (see also par. 7)

The appliance must be thoroughly cleaned once a year to ensure good combustion and long life.

Clean periodically

-the oil spraying nozzle and its filter;

-the oil pump filter

-the main fuel filter cartridge

-the ignition electrodes

-the fan blades

-the inside of the appliance, using compressed air

-the flame sensor with a mild detergent

Periodically check cables and electrical connections

Check the oil filter and replace if necessary.

ENERCO GROUP, INC. Indirect Fired Portable Heater

4

Operating Instructions and Owner’s Manual

Page 4
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Enerco HS180ID, HS300ID manual Maintenance, Reset after lockout and Reset of safety thermostat, Shut down

HS300ID, HS180ID specifications

The Enerco HS180ID and HS300ID are advanced heating solutions designed for both residential and commercial applications. As part of Enerco’s commitment to providing efficient and reliable heating products, these models incorporate cutting-edge technologies that enhance performance and user experience.

The HS180ID model is built to provide optimal heating in spaces up to 180 square feet, making it ideal for small rooms, garages, or workshops. Its powerful heating capacity ensures that it can quickly warm up any space, offering comfort even in the dead of winter. The HS300ID, on the other hand, is designed for larger spaces, providing heating for areas up to 300 square feet. This model is perfect for larger workshops, garages, and even outdoor gatherings under covered areas.

One of the standout features of both models is their energy efficiency. The Enerco HS series utilizes advanced infrared heating technology, which enables it to operate with minimal energy consumption while delivering maximum heat output. This technology ensures that the heat penetrates objects and people directly rather than just heating the air, thereby reducing wasted energy and enhancing comfort.

Both models are equipped with adjustable thermostats, allowing users to maintain their desired temperature effortlessly. The HS180ID and HS300ID also include built-in safety features, such as tip-over protection and overheating shut-off systems, ensuring peace of mind during operation. This focus on safety makes them suitable for both indoor and outdoor use.

In terms of design, the Enerco HS series features a rugged construction that is built to withstand the rigors of various environments. With their portable design, these heaters can be easily moved from one area to another, providing flexibility and convenience. The built-in carry handle further enhances portability.

Moreover, both heaters are relatively quiet, enabling them to function without disturbing daily activities. The user-friendly control panel simplifies adjustments, making it accessible for users of all ages and technological backgrounds.

In summary, the Enerco HS180ID and HS300ID heaters are versatile, efficient, and user-friendly heating solutions. With their infrared technology, energy-saving features, robust safety measures, and convenient portability, these models are excellent choices for anyone looking to maintain comfort in their living or working spaces. Whether for small or large areas, Enerco has ensured that both models deliver performance without compromising on safety and convenience.