Stopping The Thermolator; S T O P P Ing T He Th E R M O L A T O R - Conair Thermolator TW-S User Manual

Sto ppi n g th e Th e r mol a to r
WA R NING : E l e c t r i ca l S ho c k a nd H ot S ur fac e Ha z a r ds
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:
• Change the water hookups.
• Shut down the process machine.
• Purge the process circuit of the water or fluid.
• Perform routine or preventative maintenance.
• See an alarm condition that requires troubleshooting.
• Relocate, ship or store the unit.
To shut down the unit during a normal interruption in production process, where
no maintenance will be performed:
1
Press STOP .
To shut down the unit to change water hookups:
1
Change setpoint to 80° F {27° C} and allow the Thermolator to cool itself to
less than 100° F {38° C}.
2
Press STOP .
3
Shut off the cooling water supply, and relieve any pressure in the unit (see
pressure gauge) by lifting the relief valve lever; then drain the unit of all fluid. The
cooling water inlet hose can be removed to provide additional draining.
4
Once the unit is cool, remove the water hookups.
To shut down the unit for relocation or storage:
1
Change setpoint to 80° F {27° C} and allow Thermolator to cool itself to less
than 100° F {38° C}.
2
Press STOP .
3
Shut off the cooling water supply, and relieve any pressure in the unit (see
pressure gauge) by lifting the relief valve lever; then drain the unit of all fluid. The
cooling water inlet hose must be removed to provide maximum draining.
4
Disconnect the power supply and all water feeds.
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.
O per a t i on I 4-13