Engineering manual - SAB 193-233-283 S A-frame (including ATEX)
008831 en 2022.02
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1. Introduction
The Sabroe screw compressor unit may be configured with various types of equipment de-
pending on its function and requirements. Some of the equipment may be described in this
manual even though it is not featured on your particular unit.
1.1
Purpose
This manual provides all the data usually needed in the sales and planning phases.
•
Description of all component parts
•
Description of all important technical functions to increase understanding of the product
functionality
•
Refrigerant safety
•
Connecting data
•
Installation instructions
1.2
Main users
This manual is primarily intended for sales, service and contracting purposes.
All compressor intervention within the warranty period must be performed by competent per-
sonnel only. If not, the warranty no longer applies.
1.3
Compressor name, Sabroe/Frick
The compressor in a Sabroe SAB 193, 233 and 283 screw compressor unit is manufactured
by Frick. Below is indicated how the Sabroe and Frick compressor names are made up and
how they correspond to each other.
Sabroe name
Frick name
SAB 193 S
SGC 1913
SAB 193 L
SGC 1918
SAB 233 S
SGC 2313
SAB 233 L
SGC 2317
SAB 233 E
SGC 2321
SAB 283 S
SGC 2813
SAB 283 L
SGC 2817
SAB 283 E
SGC 2821
SAB 283 X
SGC 2824
Table 1: Compressor overview
R
o
t
o
r
d
i
am
e
t
e
r
(first two digits)
Com
p
r
e
s
s
o
r
SGC
1
9
1 3
R
o
t
o
r L/D
S
R
o
t
o
r
d
i
am
e
t
e
r
Com
p
r
e
s
s
o
r
SAB
193
R
o
t
o
r length
S
h
o
r
t
-
S
Long - L
Extended - E
Extreme - X
Frick name
SABROE name
H/B
High-pressure/Booster