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.
models, 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. If the higher rate is desired, inspect
the installed nozzle and assure that the nozzle is
the correct size and type as specied in Burner
Specications, Tables 14A and 14B (at the rear of
this manual).
If a lower input is desired, remove the nozzle
which was factory installed. Locate the lower
ring rate nozzle that is supplied loose. Conrm
the nozzle is the proper size and type for the lower
ring rate as specied in Tables 14A and 14B (at the
rear of this manual). Install the proper nozzle in the
burner nozzle adaptor.
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.
h. Reinstall Beckett MB(L1) or MD(V1) Head.
i. Inspect and measure burner electrodes. Refer
to Figure 26 for the proper electrode setting.
Readjust electrode setting to the proper
dimensions if necessary. Refer to Figure 26.
j. Reinstall nozzle line electrode assembly.
k. Connect copper connector tube.
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 FLAME 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. INSPECT NOZZLE, ELECTRODES INSERTION
DEPTH AND TURBULATOR SETTING/CHANGE
FIRING RATE:
1. PACKAGED CL™ SERIES BOILERS are
shipped with the highest input oil nozzle installed
in the burner. Oil nozzles for lower ring rates
are shipped loose for the CL3-091 and CL4-175
Figure 4: Removal of Boiler From Skid