Tech West ACO2S, Инструкция по установке и обслуживанию

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17
CHECK FOR:
1. Broken or loose
wire.
2. Defective pressure
switch.
3. Defective ON/OFF
switch.
4. Excessive voltage
drop across power
lines.
NOTE: Voltage
should be + or -
10% of rating.
Is there sufficient
voltage at motor
terminals while
motor tries to start?
GO ON TO
THE NEXT
PAGE.
COMPRESSOR
DOES NOT RUN
OR RUNS FOR
ONLY A FEW
SECONDS.
YES
Does head
run with dis-
charge line
disconnected?
NO
Is there suffi-
cient voltage
at disconnect
box?
Blockage in
air line locate
& repair.
YES
Install
Tech West
transformer.
NO
YES NO
YES
Is there
resistance
rise across
the capaci-
tors?
YES
Replace
defective
capacitors.
NO
Turn power off.
Remove fan guard.
Try turning fan by
hand. If it doesn’t
turn, contact head
may be frozen.
NOTE:
Short capacitor
leads. Check resis-
tance rise. If no
resistance rise,
replace.
Wiring Diagram
Single Ultra Clean Oilless Compressor
115v 230v