Samsung AE050RXYDEG Installation Manual page 44

Maintenance
It is recommended that annually a competent person
a Inspects and cleans the line strainer .
b Checks the operation of the expansion relief valve and temperature & pressure relief valve .
c Recommissions the cylinder in accordance with the instructions .
Tundish
Install the Tundish in a vertical position within a maximum of 600mm from the temperature and Pressure Relief Valve drain
connection . Ensure the expansion relief pipework discharges through the tundish . Tundish pipework must be 22mm with a
minimum vertical length of 300mm below tundish .
Maximum permitted length of 22mm pipework is 9m . Each bend or elbow is equivalent to 0 . 8 m of pipework .
All pipework must have continuous fall and discharge in a safe, visible position . If any doubt, refer to Building Regulation G3 .
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