Conair Thermolator TW-1 User Manual page 45

WARNING:
hot surface hazards
Before attempting maintenance of any kind
on the Thermolator, you must stop the unit;
disconnect and lockout the main power
supply; and allow the unit to cool to less than
100°F (38°C).
You must shut down the Thermolator whenever you:
l Change the water hookups.
l Shut down the process machine.
l Purge the process circuit of the water or fluid.
l Run the unit's diagnostic tests.
l Perform routine or preventative maintenance.
l See an alarm condition that requires troubleshooting.
l Relocate, ship or store the unit.
To shut down the unit for purging the process lines, diagnostic
testing, routine maintenance or troubleshooting, press the Stop
button. Then refer to the appropriate topic or section in this
User Guide.
To shut down the unit to change water hookups:
1
Press Stop and drain the unit
of all water or fluid.
Drain the unit using the two drain
plugs on the back of the unit.
2
Once the unit is cool, remove
the water hookups.
To shut down the unit for relocation or storage:
1 Stop
Press and drain the unit of all fluid.
Drain the unit using the two drain plugs.
2
Disconnect the power supply and all water
feeds.
3
Position the control panel to rest flush with the
unit.
In shipment or storage, the Thermolator can withstand an
environment between -40°F (-40°C) and 150°F (65°C) with
95% relative humidity non-condensing.
UGH025-0504
Electrical shock and
Thermolator TW Series
S
TOPPING THE
TW-1, TW-2
O
PERATION
4-9