Remove the welding in the following order:
a
Welding at left and right branch pipes of the three pipes from the reversing valve.
b
Welding at the centre branch pipes of the three pipes from the reversing valve.
N O T E
When removing the welding, cover the reversing valve with a wet cloth to avoid the heat.
9
To fit the reversing valve, carry out this process in reverse order.
N O T E
When welding, cover the reversing valve with a wet cloth to avoid the heat.
10 Servicing
316
SMGB0065 rev. 1 - 12/2010
