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5
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M a i n t e n a n c e l
5-5
Preventative Maintenance
Checklist
(continued)
• Monthly, or as often as needed.
❒
Inspect GasTrac’s air hoses, piping and connections.
Check for damage,
kinks or loose hose clamps. Replace any hoses or pipes that show signs of
damage or wear. Reposition and tighten loose hose clamps or pipe fittings.
❒
Inspect and test the GasTrac’s safety controls.
Fuel safety shutoff valves,
combustion safeguards and temperature and pressure switches should be
inspected and tested by trained personnel.
❒
Inspect the GasTrac’s burner sight glass.
Clean the sight glass, if needed.
Replace the sight glass if you see cracks or any other defect.
❒
Inspect the HTC’s main power wires, heater wires and conduit and RTD
probe wires for damage and wear.
Replace any damaged or worn wire
or conduit.
❒
Check for any damage to the HTC control panel.
Replace if damaged.
❒
Check for damage to the HTC’s heater box.
Replace if damaged.
❒
Clean dirt from exterior surfaces of the HTC with a cloth dampened with
water.
❒
Clean the dryer’s aftercooler/intercooler coils.
You may need to clean the
coils more often than monthly. Frequency will depend on the type and volume
of material that is to be processed.
❒
Inspect Drying Monitor’s cables and cords for damage or wear.
Replace
any cable or power cord that is worn.
❒
Inspect Drying Monitor’s cable connections.
Check for damage or loose
connections. Tighten the connections or replace the damaged connectors.
❒
Empty and clean the optional cyclone separator’s collecting tank.
❒
Empty and clean the optional dust collector’s dust filter.
❒
Clean and inspect the velocity probe.
(continued)
✐
NOTE:
For detailed maintenance
instructions for the components
of the EnergySmart Dryer
System, refer to the individual
component manuals supplied
with the system.
Summary of Contents for HTC 120
Page 10: ...viii l Table of Contents ...
Page 30: ...2 14 l Description ...
Page 35: ...Installation General Installation General l 3 5 3 I n s t a l l a t i o n ...
Page 65: ...Installation Hard Piping Kits Installation Piping Hoses l 3 35 3 I n s t a l l a t i o n ...
Page 80: ...3 50 l Installation Piping Hoses ...
Page 88: ...3 58 l Installation Piping Hoses ...
Page 92: ...3 62 l Installation Conveying Lines ...
Page 93: ...Installation Water Lines 3 I n s t a l l a t i o n Installation Water Lines l 3 63 ...
Page 124: ...3 94 l Installation Gas Piping and Exhaust Flue ...
Page 125: ...Installation Testing 3 I n s t a l l a t i o n Installation Testing l 3 95 ...
Page 250: ...4 108 l Operation ...
Page 286: ...5 36 l Maintenance ...