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©
EUROHEAT
DISTRIBUTORS (H.B.S) LTD. March 2012
E & OE Instructions Part number IN1156 Ed. E
21
Gas Pressure Test Nipple Locations
Note the test nipple sealing screw cannot be removed
System Pressure Test
Nipple (Line Pressure)
Operating Pressure
Test Nipple
Access to the test nipples can be obtained from below the valve, see picture below.
Micro switch on models where the
remote control option has been fitted.