SPA
Page 80
X X
The set tempera-
ture has not been
reached.
•
•
•
•
The unit’s steam generation output limitation
prevents full output.
The unit is being operated at “cylinder full”
(only with electrode steam humidifiers).
Incorrect output estimate.
Phase failure. (external fuse)
•
•
•
•
Check steam generation output
limitation parameter “P1”.
See message
Maintenance /
Cylinder Full
Check output data, steam bath in-
sulation and dimensions.
Install fuse.
X X
No visible steam in
the cabin.
•
•
•
Steam bath is too well insulated.
Insufficient air circulation in the steam bath
Excessive heat supply (i.e. from heated
benches)
•
•
•
Provide for removal of heat.
Install exhaust fan or check ex-
haust fan performance.
Reduce ancillary heat supply
X X
Temperature is too
high
•
Temperature sensor has not been correctly
calibrated.
•
Check Parameter “Adjustment
Actual Temperature Value” (G0)
Essence delivery
into the steam bath
is absent or insuffi-
cient
•
No essence in reservoir.
•
Replenish essence.
•
Essence injector has not been activated.
•
Activate essence injector. (Check
power supply to the essence sole-
noid valve and peristaltic pump.)
X X
•
Essence delivery duration is too short.
•
Increase essence delivery dura-
tion.
•
Essence delivery interval is too long.
•
Shorten essence delivery interval.
•
Fuse or relay in the control for essence
delivery is faulty (when employing 24 V).
•
Replace fuse. (Check power supply
to the essence solenoid valve.)
•
Tube in peristaltic pump is defective (essence
flows back into the essence reservoir through
the return line).
•
Replace tube into peristaltic pump.
X X
Excessive es-
sence delivery into
the steam bath
•
Essence delivery duration is too long
•
Reduce essence delivery duration.
•
Essence delivery interval is too short.
•
Lengthen essence delivery interval.
HL
**
*
Hy
,C
**
*
Possible Condi-
tions
Probable Cause for fault situation
Resolution
