Atlas Copco LE5 Instruction Book page 19

2920 5997 03
Fig. 12. Electrical diagram of LE/LT7 up to -12 and LEN without transformer
F1/3. Fuses
F21. Overload relay
K1. Line contactor
K2. Delta contactor
K3. Star contactor
M1. Compressor motor
PSR19. Air pressure switch
P1. Hourmeter
S1. Selector switch: 1/2 AUTO - O - AUTO
TSHH11. Temperature switch (not provided)
T1. Transformer
1X1/2. Terminal strips
1X3. Plug
Y1. Solenoid valve
Figs. 12 and 13. Electrical diagrams of LE/LT7 up to -12 and LEN
Industrial Air Division
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