Figure 18: Alternate Horizontal Metering Pump Mounting
23
Installing the suction oil line:
(1) Refer to Figure 19.
(2) Measure the height of the tank. Reduce this measurement by 12” and mark the 1/2”
copper suction line tubing at this length (connecting the flare fitting and foot valve will put
the bottom of the suction line at the recommended 8” from the bottom of the tank).
(3) Install the 1/2” MNPT slip-through fitting into the side of the 2” duplex fitting marked “S”.
(4) Slide the 1/2” copper suction line tubing through the slip fitting in the 2” duplex fitting up
until the mark that was made indicating 12” less than the height of the tank.
(5) Install the 1/2” flare fitting into the foot valve (arrow on foot valve pointing toward the flare).
(6) Flare the 1/2” copper suction line tubing and install it on the foot valve.
(7) Insert the suction tubing into the tank and tighten the 2” duplex fitting.
(8) Carefully bend the 1/2” copper suction line tubing up to the filter and cut it to length.
(9) Flare the 1/2” copper suction line tubing and install it on the filter.
Installing the pressure relief oil line back to the tank:
(1) Refer to Figure 19 and 20.
(2) Install the
1/2” MNPTx1/4”
compression fitting into the side of the
2”
duplex fitting marked
“R”.
(3) Run a piece of 1/4” copper tubing from the pump relief valve back to the tank.
FURNACE INSTALLATION
PRESSURE OIL LINE TO
THE HEATING EQUIPMENT
(3/8" OR 1/2" COPPER TUBING)
SUCTION OIL
LINE TO TANK
(1/2" COPPER TUBING)
BALL VALVE
USED FOR
VACCUUM TEST
FILL BALL
VALVE
CE70201
MINI BALL VALVE
PRESSURE RELIEF RETURN
OIL LINE TO THE TANK
(1/4" COPPER TUBING)
CANISTER FILTER
VACUUM GAUGE
BLEEDER VALVE
A
A
Summary of Contents for CE-140
Page 50: ...50 NOZZLE ADAPTER HEATER BLOCK ASSEMBLY 2 3 19 5 7 8 15 9 17 14 18 16 13 1 4 6 10 11 12 ...
Page 52: ...52 MANIFOLD BLOCK ASSEMBLY 8 6 2 1 4 17 3 9 5 7 12 13 14 15 16 18 19 11 10 ...
Page 58: ...58 3 4 6 1 2 5 CE 140 180 BLOWER ...
Page 62: ...62 2 3 4 5 6 1 CE 250 BLOWER ...
Page 66: ...66 CE 330 BLOWER 12 8 7 4 13 1 2 3 5 6 9 10 11 ...
Page 70: ...70 CE 440 BLOWER 12 8 7 4 13 1 2 3 5 6 9 10 11 ...