PAGE 4 OF 4 651747ĆXĆB
TROUBLE SHOOTING
Fluid heater will not produce heat.
• No current to the heater unit.
Check the main power switch.
Check the power supply fuse, etc.
• Damaged thermostat.
Replace the thermostat.
• The heat limiter is burned out.
Replace the heat limiter.
• The heat element is burned out.
Replace the heater cartridge element.
The temperature of the material is too low.
• The voltage to the heater is too low.
Correct the wiring.
• The thermostat is damaged.
Replace the thermostat.
• The thermostat setting is wrong.
Adjust the thermostat.
• Material buildĆup inside the heater.
Clean the fluid heater and material lines.
• The material flow is too fast.
Reduce the material flow.
The temperature of the material is too high.
• The thermostat is damaged.
Replace the thermostat.
• Wrong setting on the thermostat.
Reset the thermostat.
The heater takes too long to heat the material.
• The voltage is too low.
Correct the wiring.
• Material buildĆup inside the heater.
Clean the fluid heater and material lines.
Inadequate material flow.
• Material buildĆup inside the heater.
Clean the fluid heater and material lines.
TYPICAL INSTALLATION
TYPICALSINGLEHEATER
FIGURE 4
TYPICALDUAL HEATER
``A"
``A"
``B" ``B"
``C"
``C"
``A" = Material Outlet
``B" = MaterialInlet
``C" = Power In
ACCESSORIES
66258 Mounting Bracket Assembly
FIGURE 5
11/16" (17.5 mm)
1Ć11/16"
(42.9 mm)
6" (152.4 mm)
2Ć1/4"
(57.2 mm)
3/8" dia. (9.5 mm) 6x
PN 97999Ć557