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TROUBLE SHOOTING CARLIN 40200 OIL PRIMARY CONTROL
CARLIN 40200 OIL PRIMARY CONTROL
Also refer to Model EZ-1/2/3 Oil Burner - Instruction
Manual (Form #MNEZ123) for additional information.
1. Burner (control) will not come on.
a. No power to control.
b. Control is in lockout. Press reset button for one
(1) second.
c.
CAD cell seeing light.
d. CAD assembly defective.
e. Control motor relay is stuck closed (see note
below).
2. Burner (control) will light, then shut down after a
short time, then restart after one (1) minute.
a.
CAD cell is defective.
b. Air leaking into oil line causing ame out.
c. Defective nozzle causing ame to be erratic.
d. Excessive airow or draft causing ame to be
erratic.
e.
Excessive back pressure causing ame to be
erratic.
3.
Control locks out after Trial For Ignition (TFI).
a. No oil to burner.
b. Shorted electrodes.
c. Nozzle clogged.
d. Airow too high.
e. Ignitor module defective.
f. CAD cell defective.
g. Oil valve stuck open or closed.
Note: The Safety Monitoring Circuit (SMC) is
designed to provide lockout in the event of a
stuck or welded motor relay.
NOTICE
If ame is not established within 15 seconds
of oil valve actuation (known as Trial For
Ignition [TFI]) lockout will occur. Lockout is
indicated by a red LED solid-on located on
the oil primary control.
Latch-up will occur if the control locks-out
three (
3) times during a call for heat. This is
indicated by red and amber LED's solid-on.
CARLIN OIL BURNER PART NUMBERS FOR CL SERIES BOILERS
NOTE: When ordering parts always give the serial and model numbers shown on the boiler and burner.
Refer to Carlin Model EZ-1/2/3 Oil Burner-Instruction Manual (Form #MNEZ123) for an exploded view of the burner and a
list of spare parts.
For replacement Carlin oil burner parts, contact your wholesaler or the burner manufacturer:
CCT, Carlin Combustion Technology, Inc.
70 Maple Street
East Longmeadow, MA 01028
Telephone: (413) 525-7700
Facsimile: (413) 525-8306
TROUBLE SHOOTING RIELLO 40 SERIES
Not Applicable to Riello 40 Series Burner, refer
to Models F3 and F5 Installation Manual, Riello 40
Series Residential Oil Burners (C6501010 or Model
F10 Installation Manual, Riello 40 Series Residential
Oil Burners (2902554) or contact burner manufacturer.