Conair Thermolator TW, Руководство пользователя

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UGH025-0504 Thermolator TW Series
T
ROUBLESHOOTING
6-11
The Thermolator has detected a problem that could lead to equip-
ment damage or personal injury if it is not corrected.
u
The Alarm LED lights and the STOP/RUN LED flashes red.
u
The Thermolator automatically shuts down.
u
The control displays a red LED or alarm code indicating the
source of the problem..
Alarm
The incoming power
is out of phase. A
leg may have failed
or is disconnected.
NOTE:
This alarm is
available only on
models with TW-2
control.
Pump fuse.
Heater fuse.
Cooling valve fuse.
Vent valve fuse.
Purge valve fuse.
Possible cause
The pump is rotating in
the wrong direction.
One of the main supply
wire leads has discon-
nected.
The indicated device has
blown a fuse.
The incorrect device is
being used for this fuse
location.
The motherboard output
SSR at the designated
fuse failed.
Solution
Check pump rotation against
the arrow stamped on the
pump. If the pump is rotating
in the wrong direction, discon-
nect and lockout the main
power source. Open the elec-
trical enclosure, and reverse
any two leads on the incoming
power connection.
Disconnect power and open
the electrical enclosure. Check
for loose connections in main
supply and on motherboard.
Disconnect and lockout the
main power. Open the electri-
cal enclosure. Check for loose
wires and incorrectly installed
jumpers or terminal blocks
associated with the fuse error.
Replace the fuse, if necessary.
See Checking and Replacing
Fuses, Section 6.
Replace the fuse, then enter
Test Mode. Turn off the Output
Monitor associated with the
fuse location and test outputs.
See Performing System Tests
and Disabling or Enabling
Output Monitors, Section 5.
Replace the motherboard. See
Checking and Replacing the
Motherboard, Section 6.
Err PHS
002 FUS
003 FUS
004 FUS
005 FUS
006 FUS
TW-1, TW-2
C
ONTROL
S
HUT
D
OWN
A
LARMS