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 buildup 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 buildup inside the heater.
Clean the fluid heater and material lines.
Inadequate material flow.
•Material buildup inside the heater.
Clean the fluid heater and material lines.
TYPICAL INSTALLATION
TYPICAL SINGLE HEATER | TYPICAL DUAL HEATER |
``C"``C"
``A"``A"
``B"``B"
``A" = Material Outlet ``B" = Material Inlet ``C" = Power In
FIGURE 4
ACCESSORIES
66258 Mounting Bracket Assembly
6" (152.4 mm)
11/16" (17.5 mm)
2/1/4"
(57.2 mm)
1/11/16"
(42.9 mm)
3/8" dia. (9.5 mm) 6x
FIGURE 5
PN 97999/557
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