Install Instructions

12
103876-08 - 1/19
CL Installation & Service Manual
A. REMOVE CRATE.
1. Remove all fasteners at crate skid.
2. Lift outside container and remove all other
inside protective spacers and bracing.
Remove miscellaneous steam or water trim
carton.
B. REMOVAL OF BOILER FROM SKID.
1. Boiler is secured to base with 4 carriage bolts,
2 on left side and 2 on right side. See Figure
4. Remove all bolts.
2. Place oil burner gasket on burner and align
holes.
CAUTION
Do not install burner without
Gasket.
3. Remove four (4) 5/16-18 x 3/4” long cap
screws from burner swing door used for
mounting burner.
4. Insert oil burner into opening of burner swing
door. Align the top slotted hole in burner
flange with the top hole on the burner swing
door. Install one (1) cap screw.
5. Align remaining holes and install the three (3)
remaining cap screws.
F. INSPECT NOZZLE, ELECTRODES INSERTION
DEPTH AND TURBULATOR SETTING/CHANGE
FIRING RATE:
1. CL™ Series boilers are shipped with the
highest input oil nozzle installed in the burner.
Oil nozzles for lower firing rates are shipped
loose attached to the burner. Select the proper
oil nozzle for the installation. The lower input
nozzle will provide greater boiler efficiency.
However, boiler output will be reduced. Refer
to Table 2 for firing rates.
2. On the Beckett AFG Burner, use the following
procedure to complete the inspection, check
the settings and to change the nozzle to a
lower firing rate:
a. Loosen two (2) igniter latching screws,
rotate tabs and swing open igniter about
hinge.
b. Loosen knurled nut and disconnect copper
connector tube.
c. Remove nozzle line electrode assembly.
d. If high firing rate is desired, confirm the
nozzle is the proper size and type, refer
to Table 14A (at rear of this manual), then
proceed to Item i. below.
e. If a lower input is desired, remove the
nozzle that was factory installed.
f. Remove Beckett MB(L1) or MD(V1) head.
g. Locate the desired nozzle. Refer to Table
14A (at rear of this manual) for proper
nozzle. The nozzle must be securely
installed to assure leak free joints between
the nozzle and adapter. When installing the
nozzle, be careful not to bump or move the
burner electrodes.
Note: On the CL3-091 (0.65 GPH) burner
application, a low firing rate baffle is
required. Baffle is shipped loose with
nozzles. Install baffle per Beckett
2. Tilt boiler to right and to rear. Using right rear
leg as pivot, rotate boiler 90° in a clockwise
direction, and lower left side of boiler to floor.
Tilt boiler and remove crate skid. Care should
be exercised to prevent damage to jacket or
burner.
C. MOVE BOILER TO PERMANENT POSITION by
sliding or walking.
D. INSPECT COMBUSTION TARGET WALL AND
COMBUSTION CHAMBER LINER.
1. Open flame observation door and/or burner
swing door on front of boiler. Use flashlight to
inspect target wall secured to rear section with
silastic sealant. Inspect ceramic fiber blanket
secured to floor of boiler with water glass
adhesive. If either is damaged they must be
replaced.
E. INSTALL OIL BURNER.
1. Open burner carton and remove contents.
Refer to Tables 14A, 14B and 14C as well as
the burner parts table on page 60 for proper
burner specification.
Figure 4: Removal of Boiler From Skid
3 Installation Instructions