Application guidelines
91
FRCC.PC.023.A7.22
Manifold compressors
VZH117
Oil equalisation connection
The level of oil is naturally balanced by a 1”1/8 oil
equalization line.
The kit 120Zxxxx includes a 1”3/4 to 1”1/8
adaptor sleeve (4) & a teflon seal (5) to connect
the oil line to the compressor 1”3/4 oil connector
(8).
The oil line is brazed to the sleeve which is
inserted (depth D=1.97in) into the compressor
and fitted using rotolock system.
The organ pipe needs to be installed in
the direction indicated by the label attached,
which will ensure best oil balance.
Suction washer
Due to the difference of capacities of the
compressors, it is essential to equalise the
pressure of the sump. But, this oil equalisation
is also function of the configuration of the
suction pipe. Suction washer is on fixed speed
compressors.
D= 1.97 inch
TOP
1.97 inch
TOP
1.97 inch
or
