Decommissioning; Troubleshooting; Circuit Diagram; Flow Chart - Schneider Airsystems MAS-Dryer 3-10 Manual De Instrucciones Original

11

Decommissioning

Observe the safety instructions!
Perform work steps 1 - 4, see Chap. 10.1,
then attach service cover.
12

Troubleshooting

Observe the safety instructions!
Problem
A Humid compressed air
B Excess pressure loss
13

Circuit diagram

C1 Starting capacitor
C2 Operating capacitor
R1 Start-up relay
B6 Protective motor switch
Refrigerant compressor
M2 Ventilator
M1 Refrigerant compressor
S1 ON/OFF switch
H1 Operating indicator lamp
*1 Electrical supply
See Fig. 3
14

Flow chart

A Refrigerant compressor
B Liquefier
C Fluid line
D Filter dryer
E Capillary pipe
F Plate heat exchanger
G Condensate discharger
H Suction line
I Hot gas bypass controller
1-4 Service temperatures
5 T Lo heat exchanger
11.1
Dispose of the unit and packaging materials
according to applicable regulations.
Cause
Refrigerant condensator is
dirty
Ventilator failure
Refrigerant compressor
failure
Insufficient refrigerant
Ambient temperature too
high
System seized
6
7
See Fig. 4
15
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tems.com/td/ for the latest version of all ex-
ploded drawings and spare parts lists for our
products. If you have any special questions,
please consult the Schneider Airsystems Ser-
vice centre in your country (addresses in the
service appendix) or your local dealer.
16
Basis for warranty claims: complete unit
in original condition/proof of purchase.
According to legal provisions, you re-
ceive the following warranty against
material and manufacturing defects:
private use only: 2 years,
commercial use: 1 year.
Excluded from warranty claims: Wear or
expendable parts, improper use, overload-
ing, manipulation / inappropriate use, insuf-
ficient / incorrect / no maintenance, dust /
dirt accumulation, unauthorised / incorrect
working procedures, failure to observe the
instruction manual, incorrect electrical con-
nection, improper installation.
MAS-Dryer 3-10
Disposal
Remedy
Clean refrigerant condensator
Replace ventilator
Schneider Druckluft Service
Check the electrical connections
or call Schneider Druckluft Ser-
vice
Call Schneider Druckluft Service
Check/Decrease ambient tem-
perature
Call Schneider Druckluft Service
Compressed air in
Compressed air out

Spare parts service

our website www.schneider-airsys-

Warranty conditions

GB
or call
9