Sterlco Upright High Temperature Heat Transfer - Manual (Page 30)

Upright Portable Hot Oil TCUs Chapter 5: Maintenance 30
Chapter 5: Maintenance
5-1 Maintenance Schedule
The checklist below contains a list of items which should be inspected and/or replaced to
keep your Portable Hot Oil TCU operating at peak efficiency. Perform each inspection at the
regular intervals listed below.
System model #
Serial #
Every week
Date/
By
Date/
By
Date/
By
Date/
By
Date/
By
Date/
By
Date/
By
Date/
By
Date/
By
Date/
By
Date/
By
Date/
By
Date/
By
Check fluid level.
add fluid as needed
Check connecting
lines, hoses, &
conectors for wear
or damage.
Every month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Check for leaks at
pump seal,
gaskets, etc.
Check pump drive
V belt for wear.
Check reservoir
tank vent for
obstructions.
Every Quarter Next scheduled
inspection
Actual inspection
Date/By
Next scheduled
inspection
Actual inspection
Date/By
Check the heat transfer
fluid for deterioration.
Do a routine check of the
fluid every 1,000 hours of
operation or every three (3)
months, whichever comes
first. Contact the Service
Department for information
on fluid testing
Every Six Months
Next scheduled
inspection
Actual inspection
Date/By
Next scheduled
inspection
Actual inspection
Date/By
Inspect electrical
connections for secure, tight
terminations and ground
connections. Inspect the
power cable at the entrance
point to the electrical
enclosure.
Check the mounting bolts on
the pump, the motor, and
the heater flange for
tightness
Remove the heat exchanger
tube bundle and check it for
lime and mineral deposits.
Carefully clean the bundle
as needed.
- Photocopy this page for your maintenance records -