Dux ProFlo 80T118 Owner's Manual

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Contents

Owner’s Manual – Proflo Electric Storage Water Heaters9H04210421Rev.NSystem MaintenanceRegular servicing will help to keepthe water heater operating safely andefficiently.Six Month Service:This service may be carried out by theowner.1. Stand clear of the Pressure &Temperature Relief (PTR) Valve drainpipe outlet.2. Open the PTR Valve forapproximately 10 seconds bylifting the easing lever on the valve.Confirm water discharges to wastethrough the drain pipe.3. Lower the easing lever gently andcheck it closes correctly.4. Repeat the above process for theexpansion control valve (if installed).Other than this, personally inspecting orservicing any part of the water heater isnot recommended.Five Year Service:This service should only be carriedout by a licensed tradesperson. Werecommend your local Dux ServiceAgent.In locations where the water has TotalDissolved Solids (TDS) exceeding 600mg/L, this service is recommendedevery 3 years.This service should include the following:• Replace the PTR Valve.• Replace the anode.• Inspect and flush the expansioncontrol valve (if installed).• Drain and flush the water heater.• Inspect the condition of theelectrical conduit and the waterheater electrical cover. Replace anydamaged components.Replacement parts are available fromyour local Dux supplier.