Install Instructions

12
III: INSTALLATION INSTRUCTIONS
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.
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 ange
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 ring rates are shipped loose attached
to the burner. Select the proper oil nozzle for the
installation. The lower input nozzle will provide
greater boiler efciency. However, boiler output
will be reduced. Refer to Table 2 for ring 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 ring
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 ring rate is desired, conrm 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 ring rate bafe is required.
Bafe is shipped loose with nozzles. Install
bafe per Beckett Instruction included with
bafe.
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 oor. 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 ame observation door and/or burner
swing door on front of boiler. Use ashlight to
inspect target wall secured to rear section with
silastic sealant. Inspect ceramic ber blanket secured
to oor 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 specication.
2. Place oil burner gasket on burner and align holes.
Figure 4: Removal of Boiler From Skid