CLEAN BURN CB-1400, Operator'S Manual

Page: 59 / 108

Operator's Manual: Model CB-1400
5-5
Priming the Metering Pump (continued)
Figure 5D - Jumping the Oil Primary Control
ATTENTION: Never touch a jumper wire from an "F" terminal to a "T" terminal on the oil primary
control. This will severely damage your primary control. Make sure that the plastic barrier strip is
in place between the "F" and "T" terminals as shown in Figure 5D.
7. Activating the Pump
WARNING: Activating the pump for pump priming involves running the burner by
jumping the "F" terminals of the oil primary control. This procedure (i.e. jumping the "F"
terminals) should be used only for this specific purpose-- never for normal operation. This
procedure is accomplished easily by two people: one at the burner and one at the wall thermostat.
ATTENTION: When performing this procedure, never jump from an "F" terminal to a "T" terminal,
or severe damage to the primary control will occur.
a. Refer to Figure 5D, Step 1.
ATTENTION: Ensure that the plastic barrier strip is in place between the "F" and "T" terminals as
shown in Figure 5D before proceeding; failure to do so will result in damage to the primary control.
b. Connect a jumper wire to
one "F" terminal on the primary control.
c. Adjust the thermostat above room temperature. The burner should start running.
d. Immediately turn the knob on the air regulator clockwise until the air gauge registers 10 to
12 psi. You will adjust the air pressure further during burner startup and operation.
NOTE: No air pressure will register on the air gauge until the burner starts running.
e. The pump should start running.
f.
Refer to Figure 5D, Step 2.
g. Within ten seconds , jump the "F" terminals by connecting the jumper wire to the other "F"
terminal.
NOTE: If the safety reset on the primary control activates and the burner stops running while
performing this procedure, follow the instructions in Section 7 to reset the oil primary control
and restart the burner.
RESET BUTTON
THERMOSTAT WIRES
CAD CELL WIRES
RESET BUTTON
THERMOSTAT WIRES THERMOSTAT WIRES
I88791−C
RESET BUTTON
JUMPER WIRE
STEP 1 STEP 2 STEP 3
PLASTIC BARRIER STRIP
CAD CELL WIRES
JUMPER WIRE
CAD CELL WIRES