Instruction Manual SMC 186-188/TSMC 188
Instruction Manual SMC 186-188/TSMC 188
Instruction Manual SMC 186-188/TSMC 188
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Condensing temperature<br />
TC<br />
°F °C<br />
158 70<br />
140 60<br />
122 50<br />
104 40<br />
86 30<br />
68 20<br />
50 10<br />
32 0<br />
14 -- 10<br />
3<br />
4<br />
2<br />
1<br />
R22<br />
Operating limits<br />
two-stage<br />
compressors<br />
TCMO<br />
T<strong>SMC</strong> 100 S-L<br />
T<strong>SMC</strong> 180<br />
-- 4<br />
-- 20<br />
-- 22<br />
-- 30<br />
0177128_0 VIEW 5,1<br />
-- 40<br />
-- 40<br />
-- 70<br />
-- 94<br />
-- 60 -- 50 -- 40 -- 30 -- 20 -- 10 0 10 20 30 40 °C<br />
--76 --58 --40 --22 --4 14 32 50 68 86 104 °F<br />
Evaporating temperature<br />
TE<br />
Type Area rpm Oil-cooling Note<br />
max min required 1)<br />
TCMO<br />
1-2 1500<br />
3-4 1800<br />
900 no<br />
1 1000<br />
T<strong>SMC</strong><br />
2-3 1200 100 S<br />
4 1500<br />
700 yes 2)<br />
1 Not applicable<br />
T<strong>SMC</strong><br />
2 1000<br />
100 L<br />
700 yes 2)<br />
3-4 1200<br />
<strong>SMC</strong> 180<br />
1-2 Not applicable<br />
3-4 750 450 yes 2)<br />
Top covers: Air-cooled design only.<br />
1) When oil cooling is required there is a free<br />
choice between A and B - However, for<br />
<strong>SMC</strong> 180 only A may be selected.<br />
A: Water-cooled side covers<br />
B: Built-in refrigerant-cooled oil cooler with<br />
thermostatic expansion valve.<br />
Part-load operation:<br />
2) Depending on the operating conditions<br />
and the presure on the compressor a bypass<br />
system may be required.<br />
See section: By-pass system for two-stage compressors.<br />
0178-900-EN 25
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