UGH025-0504
Thermolator TW Series
O
PERATION
4-7
S
TOPPING THE
TW
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/Start button. Then refer to the appropriate topic or sec-
tion in this User Guide for additional instructions.
To shut down the unit to change water hookups:
Cool Unit to Less than 100º F
Press
Stop/Start
Shut off the cooling water
supply, and drain the unit of all fluid.
Use the two drain plugs on the back
of the unit.
Once the unit is cool, remove
the water hookups.
To shut down the unit for relocation or storage:
Press
Stop/Start
Drain the unit of all fluid.
Drain the unit using the two drain plugs.
Disconnect the power supply and all water
feeds. In shipment or storage, the Thermolator can with-
stand an environment between -40°F (-40°C) and 150°F
(65°C) with 95% relative humidity non-condensing.
WARNING:
Electrical shock and
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).
2
3
Drain plug
1
2
4
3
1
Summary of Contents for Thermolator TW
Page 68: ...Thermolator TW Series UGH025 0504 5 16 MAINTENANCE...
Page 102: ...Thermolator TW Series UGH025 0504 6 34 TROUBLESHOOTING...
Page 105: ...UGH025 0504 Thermolator TW Series APPENDIX B 1 PUMP CURVES...
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Page 114: ...TW 1 CIRCUIT BOARD UGH025 0504 PD 2...
Page 115: ...UGH025 0504 TW 2 CIRCUIT BOARD PD 3...
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