32
Burner
giving
excessive
noise
Check Burner
Fan Motor
Suction Lift to
Great
Check Burner
Oil Pump
Foreign Matter in
Fan
Worn / Dry
Bearing
Insecure Burner
Fan
Water in Fuel
Line
Fuel Feed
Restriction
Fan and
Limit
regularly
go to
lockout
Warm Air
Short Circuit
Adjust Warm Air
Discharge and
Cool Air Inlet
Accordingly
Check for High
Resistance
Check Outlet
Grilles are not
shut or
Check Filter is
Clear
Insufficient Air
Flow over the
Heat Exchanger
Check Fan and
Motor
Assembly
Check Pulleys
are Secure
Check for no
Loose
Contacts
Check Belts
and Tension
Fan and / or
Motor not at
Correct Speed
Limit Control
Incorrectly Set
Reset to 100C
Check Fan and
Motor are
Secure
Check that
Fan is not
Blocked or
Check that
Impellor is not
Slipping
overheat
Summary of Contents for HT2000
Page 34: ...34 Wiring Diagram 20 45 605 60 85 ON OFF Riello Burner Integral CP4 230 50 1ph...
Page 35: ...35 Wiring Diagram 20 45 606 120 135 ON OFF Riello Burner Integral CP4 230 50 1ph...
Page 36: ...36 Wiring Diagram 20 45 607 60 275 ON OFF Riello Burner Integral CP4 415 50 3ph...
Page 37: ...37 Wiring Diagram 20 45 620 30 40 ON OFF Riello Burner Remote CP4 230 50 1ph...
Page 38: ...38 Wiring Diagram 20 45 621 60 85 ON OFF Riello Burner Remote CP4 230 50 1ph...
Page 39: ...39 Wiring Diagram 20 45 622 120 135 ON OFF Riello Burner Remote CP4 230 50 1ph...
Page 40: ...40 Wiring Diagram 20 45 623 60 275 ON OFF Riello Burner Remote CP4 415 50 3ph...
Page 41: ...41 Wiring Diagram 20 45 612 30 40 ON OFF Riello Burner No Controls 230 50 1ph...
Page 42: ...42 Wiring Diagram 20 45 613 60 85 ON OFF Riello Burner No Controls 230 50 1ph...
Page 43: ...43 Wiring Diagram 20 45 614 120 135 ON OFF Riello Burner No Controls 230 50 1ph...
Page 44: ...44 Wiring Diagram 20 45 615 60 275 ON OFF Riello Burner No Controls 415 50 3ph...
Page 45: ...45 Wiring Diagram 20 45 292 HI LOW option Riello Burner CP4 Control...
Page 51: ...51 9 0 Parts Lists...
Page 55: ...55 Notes...