Chromalox PD411-10 - Manual (Page 8)

TA -V7 - EF
Litho in U.S.A.
2150 N. RULON WHITE BLVD., OGDEN, UT 84404
Phone: 1-800-368-2493 www.chromalox.com
MAINTENANCE
RENEWAL PARTS
ELECTRIC SHOCK HAZARD. Disconnect all power
before installing or servicing heater. Failure to do so
could result in personal injury or property damage.
1. Heaters should be checked periodically for coatings and corrosion
and cleaned if necessary.
2. The tank should be checked regularly for sediment around the
heater as sediment can act as an insulator and shorten heater life.
Note: Applies to all items, not just #2.
Note: User is responsible for maintenance schedule based on their
knowledge of the heated medium and operating conditions.
3. Remove any accumulated sludge deposits from heater and from
tank.
4. Check for loose terminal connections.
5. If corrosion is indicated in the terminal enclosure, check termi-
nal enclosure gasket and replace if necessary. Check conduit
layout to correct conditions that allow corrosion to enter the ter-
minal enclosure.
6. Clean terminal ends of all contamination.
1. Thermostat Kit (order by PCN):
A. 0-100°F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PCN 277835
B. 60-250°F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PCN 277819
2. Thermostat Knob:
A. 0-100°F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169-019605-002
B. 60-250°F . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169-019604-001
C. 200-550˚F . . . . . . . . . . . . . . . . . . . . . . . . . . . .169-019604-002
3. Sludge Legs:
A. TLC, KTLC Series . . . . . . . . . . . . . . . . . . . . . .176-114713-001
B. TLI, KTLI Series . . . . . . . . . . . . . . . . . . . . . . .176-114713-001
C. TLO, KTLO Series . . . . . . . . . . . . . . . . . . . . . .176-114713-002
D.TLS, KTLS Series . . . . . . . . . . . . . . . . . . . . . .176-114713-003
Gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132-012603-004
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .080-012602-001
4 Post Terminal Block . . . . . . . . . . . . . . . . . . . . . . .303-001843-001
3 Post Terminal Block . . . . . . . . . . . . . . . . . . . . . . .303-006621-003
Thermostat Mounting Bracket . . . . . . . . . . . . . . . . .027-072456-001
4. Thermostat
A. 0-100°F (84” Capillary) . . . . . . . . . . . . . . . . . .300-048518-005
B. 60-250°F (84” Capillary) . . . . . . . . . . . . . . . . .300-048518-002
C. 200-550˚F (84” Capillary) . . . . . . . . . . . . . . . .300-048518-004
D.0-100°F (144” Capillary) . . . . . . . . . . . . . . . . .300-048518-019
E. 60-250°F (180” Capillary) . . . . . . . . . . . . . . . .300-048518-022
F. 200-550˚F (180” Capillary) . . . . . . . . . . . . . . .300-048518-023
Limited Warranty:
Please refer to the Chromalox limited warranty applicable to this product at
http://www.chromalox.com/customer-service/policies/termsofsale.aspx.