Dunham-Bush System LST Panduan Petunjuk Instalasi - Halaman 11

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Diagram 3
Hang the panel radiator or finned element on the brackets as centrally as possible. Fit any lock shield valves
and/or TRV valve body. (When fitting a Herz TRV; fit pipe insert (provided) and valve fittings must be
assembled using spray silicone oil and compression nuts must be tightened clockwise ¾ of a turn / 270
degrees).Note only casings styles B, C & D can accommodate integral flow & return pipework.
With the system filled, vent the emitter to expel all air and check for leaks.
If fitted adjust lock shield valve to give design water flow rate.
Diagram 4
Style A unit fitted with emitters and internal Herz TRV valve/head.
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