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Pressure relief valve
Scalding injury from hot water and/or tampering with the pressure relief valve!
• Never actuate the pressure relief valve as long as the appliance is still hot.
• Do not place a plug or reducing coupling on the outlet part of the valve.
• The pressure relief valve is a safety component and must not be removed for any reason other than
replacement.
• The pressure relief valve is not serviceable; if defective, it must be replaced.
• It must be replaced by a Truma pressure relief valve rated for 100 psi (6.9 bar) that is CSA-certified and
registered.
• It must be replaced by a Truma certified service technician.
• Tampering with the pressure relief valve will void the warranty.
The appliance is equipped with a pressure relief valve (Fig. 3) that complies with the standard for Relief
Valves for Hot Water Supply Systems, ANSI Z21.22
4 Pressure relief valve
4a Lever in “valve closed during operation” position.
4b Lever in “open” position.