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EZ TANKLESS EZ Ultra, User Manual

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EZ TANKLESS EZ Ultra User Manual Download Page 7

 

 

Summary of Contents for EZ Ultra

Page 1: ...WATER HEATER USER S MANUAL EZ Ultra Read the installation instructions before installing the appliance Read the user s instructions before powering on the appliance DIRECT VENT CONCENTRIC EXHAUST MOD...

Page 2: ...this technology for many reasons Maximum efficiency and safety are two primary reasons As this technology is relatively new it is not uncommon for users to not understand the concepts If you are repl...

Page 3: ...TION or NOTICE These words mean DANGER An imminently hazardous situation that will result in death or serious injury WARNING A potentially hazardous situation that could result in death or serious inj...

Page 4: ...e water heater for proper installation at initial start up and at least annually thereafter Refer to the Care and Cleaning section of this manual for more information regarding vent system inspection...

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Page 12: ...local and State code This is why only trained professionals should install any gas fired device The heater is 115V 60 cycles and must be plugged into a ground fault protected outlet as per code The o...

Page 13: ...5 If any problem should occur turn off all hot water taps and turn off the gas Then call a trained technician or the Gas Company or the manufacturer NOTE The installer is responsible for the correct...

Page 14: ...information EZ Official EZ tankless water heater brand B Referring to Forced Balanced Exhaust system 25 Rated heat input 25KW NG Natural Gas model for this gas type LP Liquid petroleum gas propane mod...

Page 15: ...will cause imminent danger or even death Therefore the users of this heater are requested to install and use this heater strictly according to the warnings set forth in this manual to avoid possible...

Page 16: ...iance area for gas Be sure to smell next to the floor because Some gas is heavier than air and will settle on the floor NOTE WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch...

Page 17: ...the dangerous factors related to the potential of an insufficient oxygen supply and Carbon Monoxide poisoning This model can be installed in the home with a horizontal exit directly to an outside wal...

Page 18: ...State and Local regulations and codes when installing and using your tankless water heater NOTE WATER QUALITY No manufacturer builds a tankless heater that can hold sediment and mineral deposits insid...

Page 19: ...Insulation grade Class I Electricity and water protection grade IP44 Ignition method Water controlled auto pulse ignition Temperature control method Gas proportional valve auto control Temperature di...

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Page 21: ...CONTROL PANEL EZ ULTRA TEMPERATURE CONVERSION CHART FOR USA USERS...

Page 22: ...t the control panel or increase your total flow Q White smoke comes out of the exhaust A During colder weather when the exhaust temperature is hotter than the air the exhaust fumes condense producing...

Page 23: ...MORE TROUBLE SHOOTING HINTS...

Page 24: ...INTERIOR COMPONENTS OF THE EZ ULTRA MODEL...

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Page 26: ...NOTE All specifications are subject to change without notice EZ Ultra manual March 2010...

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