International Thermal Research Ltd. - 5 -
Operating the Oasis
®
This manual describes the features, operation and maintenance of your new OASIS Heating System. READ THIS MANUAL AND
SAVE IT FOR REFERENCE.
Features of Your OASIS NE-S Heating System
The OASIS NE-S uses a diesel burner (12 VDC) controlled by a multi-functional electronic controller as the primary source of
heating coolant fluid (anti-freeze and water). Two 1500 Watt, 120 VAC immersion elements are used as secondary heat sources.
The OASIS NE-S heats the coolant fluid to provide a source of heat for all hydronic space heating needs. It can also provide a
supply of domestic hot water using the integral heat exchanger. The output temperature of the hot water is controlled by an
adjustable thermostatic tempering valve located inside the heater and accessible through the left-hand side service panel.
Other features of the NE-S include:
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A high-temperature, stainless steel burner and stainless steel jacket.
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13.75 US gallon welded stainless steel coolant tank that is insulated to minimize heat loss and optimizes heat recovery.
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Low coolant level switch on the tank.
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Never-run-dry coolant circulation pump protection
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Easy to install, and field serviceable with hookups and connections easily accessible from the top of the top.
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Quiet operation and low power consumption.
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Low pressure fuel system with built-in fuel pump.
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Fuel efficient burner capable of burning a wide variety of diesel-based fuels.
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Exhaust has minimal smoke and smell.
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Fan assisted sealed combustion is designed to use outside combustion air.
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Simple, low amperage draw ignition.
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Electronically-controlled system with: