2920 7090 00
69
Instruction book
WORKING PRESSURE:
7
ba
r
10 ba
r
7 ba
r
10 ba
r
7 ba
r
7 ba
r
10 ba
r
7 ba
r
10 ba
r
7 ba
r
LE 2-3-5-7-10
100%
1
00%
100%
85-15
70-30
100%
8
5-15
100%
8
5-15
70-30
-
0
4-
0
6
0
3-
0
7
0
3-
0
7
5
1-
5
8
C
A t
l
u
s
n
o
C
0
3-
0
7
5
1-
5
8
5
1-
5
8
%
0
0
1
0
2-
5
1
E
L
0
5-
0
5
0
3-
0
7
5
1-
5
8
5
1-
5
8
5
1-
5
8
0
5-
0
5
0
3-
0
7
5
1-
5
8
5
1-
5
8
5
1-
5
8
**
**
D
E
C
N
E
LI
S
E
L
0
3-
0
7
5
1-
5
8
%
0
0
1
%
0
0
1
%
0
0
1
0
3-
0
7
5
1-
5
8
%
0
0
1
%
0
0
1
%
0
0
1
F
L
0
5-
0
5
0
3-
0
7
5
1-
5
8
5
1-
5
8
5
1-
5
8
0
5-
0
5
0
3-
0
7
5
1-
5
8
5
1-
5
8
5
1-
5
8
D
E
C
N
E
LI
S
F
L
0
5-
0
5
0
4-
0
6
0
4-
0
6
0
3-
0
7
0
4-
0
6
0
3-
0
7
0
4-
0
6
0
3-
0
7
K
C
O
L
B
R
E
W
O
P
x
F
L
0
6-
0
4
0
5-
0
5
0
4-
0
6
0
3-
0
7
0
5-
0
5
0
4-
0
6
0
4-
0
6
0
3-
0
7
D
E
C
N
E
LI
S
x
F
L
WORKING PRESSURE:
14 ba
r
20 ba
r
14 ba
r
20 ba
r
12 bar*
15bar**
20bar***
14 ba
r
20 ba
r
14 ba
r
20 ba
r
12 bar*
15bar**
20bar***
0
5-
0
5
0
5-
0
5
0
3-
0
7
0
3-
0
7
%
0
0
1
5
1-
5
8
%
0
0
1
0
5-
0
5
0
5-
0
5
0
3-
0
7
5
1-
5
8
%
0
0
1
%
0
0
1
%
0
0
1
T
L
LT SILENCING HOOD
100%
85-15
85-15
70-30
50-50
30-70
30-70
100%
85-15
81-15
70-30
50-50
30-70
30-70
WORKING PRESSURE:
30 ba
r
30 ba
r
30 ba
r
30 ba
r
30 ba
r
30 ba
r
LT 30ba
r
85-15
85-15
Consult AC
85-15
70-30
Consult AC
LOAD CYCLE INDICIATION A - B
A = MAX. LOAD TIME%
B = MIN. STOP TIME%
MAX MOTOR STARTS PER HOUR:20
MEASURED DURING MAX. 1HR
Example: LDC 70-30 means during 1 hour, the compressor motor may have run maximium 42 min, and must stand still at least 18 min
utes, without more than 20 motor starts
*
L
T 15 bar used at max working pressure 12 bar
**
LT 20 bar used at max working pressure 15 bar
***
L
T 30 bar used at max working pressure 20 bar
****
LE15-20 Not Available with Silencing Hood
ed01: Tri Cylinder replaced by O-Frame single stage LE15-20
CONDENSATION: IT IS RECOMMENDED TO AVOID GENERAL LOAD CYCLES LESS THEN 5%, A SMALLER UNIT SHOULD BE PROPOSED IN SUCH CASES
TO ALLOW THE UNIT TO ACHIEVE GOOD WORKING TEMPERATURE. (OCCASIONAL SHORT LOAD CYCLES ARE NO PROBLEM)
NORMAL AMBIENT
(0 - 30°C)
HIGH AMBIENT
(+30°C)
NORMAL AMBIENT
(0 - 30°C)
HIGH AMBIENT
(+30°C)
RECOMMENDED LOAD DUTY - LE-LF-LT-LFx
50Hz
TROPICAL (40
-
50°C)
TROPICAL (40
-
50°C)
60Hz
Summary of Contents for LF 10
Page 1: ...Atlas Copco Industrial aluminium piston compressor LF 2 LF 3 LF 5 LF 7 LF 10 Instruction book ...
Page 2: ......
Page 12: ...10 2920 7090 00 Instruction book Power Pack with unloading valve Base mounted ...
Page 18: ...16 2920 7090 00 Instruction book Air flow and regulating system with DOL starter ...
Page 19: ...2920 7090 00 17 Instruction book Air flow and regulating system with Y D starter ...
Page 20: ...18 2920 7090 00 Instruction book Air flow and regulating system of trolley ...
Page 72: ......
Page 73: ......
Page 74: ......
