Application guidelines
88 FRCC.PC.023.A7.22
Manifold compressors
VZH088
Compressor mounting
Oil equalization connection
The tandem is xed on the frame using the
exible grommets supplied with the compressor.
The compressors are xed on the rails (not
included) using rubber grommets, mounting
sleeves, washers (delivered with the
compressors).
Because VZH088 is 0.28 inch smaller than
SH120 and in order to have the oil equalisation
connection at the same level for both
compressors, an additional 0.28 inch rigid spacer
must be added under the VZH088 feet only for
composition of VZH088 + SH120 (see below
drawing).
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 teon 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=1.97 in) into the compressor
and tted using rotolock system.
The organ pipe needs to be installed in
the direction indicated by the label attached,
which will ensure best oil balance.
D= 1.97 inch
TOP
1.97 inch
TOP
1.97 inch
13
0.59 inch
HM 8 bolt
Lock washer
Flat washer
Steel mounting
sleeve
Rubber grommet
Nut
Base plate, rails, etc. with enough rigidity
Rigid spacer
13
Fitting for VZH088 in tandem VZH088+SH120
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