![background image](http://html1.mh-extra.com/html/gardner-denver/rhs110-scfm/rhs110-scfm_manual_563881023.webp)
23
SYMPTOM
POSSIBLE CAUSE - SUGGESTED ACTION
Excessive pressure drop within the dryer.
The dew point is too low - the condensate is frost and blocks the air -see
the specific section.
Check for restriction in the flexible connection hoses.
DewPoint too low.
Verify the electric wiring of the Air Dry Controller.
Verify the wiring of the hot gas by pass solenoid valve.
The coil of the hot gas by-pass solenoid valve burned out - replace.
The probe of the Air Dry Controller does not properly detect the
temperature of the evaporator - push the probe until it reaches the
bottom of the measurement well.
The set point of the Air Dry Controller is very low - see paragraph SET-
UP of the Air Dry Controller.
Air Dryer Controller doesn’t work - replace.
The hot gas solenoid valve is blocked - contact a refrigerating systems
engineer.
LED of the Air Dry Controller is always on. Verify the electric wiring of the probe of the Air Dry Controller.
The first and the last led of the display of Air Dry Controller blink
simultaneously, the probe doesn’t work - replace.
Air Dryer Controller doesn’t work - replace.
Excessive pressure drop within the dryer.
The dew point is too low - the condensate is frost and blocks the air -
see the specific section.
5 micron filters is clogged - replace the cartridges.
Check for throttling the flexible connection hoses.
7.2 DISMANTLING OF THE DRYER
If the dryer is to be dismantled, it has to be split into uniform groups of materials.
The refrigerant contains droplets of lubrication oil released by the refrigerating compressor. Do not dispose this
fluid in the environment.
Is has to be discharged from the dryer with a suitable device and then delivered to a collection center where it will
be recycled.
Содержание RHS110 SCFM
Страница 1: ...HIGH INLET TEMPERATURE REFRIGERATED DRYER RHS20 110 SCFM PRINTED IN THE USA 2 2 620 REV REL 9 99...
Страница 9: ...9 4 1 SPECIFICATIONS FOR 20 25 SCFM RHS25 RHS20 20 00 21 25 17 75...
Страница 10: ...10 4 2 SPECIFICATIONS FOR 40 55 SCFM RHS55 RHS40 23 25 19 25 35 50 55 40...
Страница 11: ...11 4 3 SPECIFICATIONS FOR 75 110 SCFM RHS110 RHS75 110 75...
Страница 27: ...27 NOTES...