Use and Care Manual

10
110637-01 - 5/20
RRO 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 draft regulator box and miscellaneous
trim bag containing safety or relief valve, and
pipe fittings.
B. REMOVE BOILER FROM SKID.
1. Boiler is secured to base with 4 bolts, 2 in front
and 2 in rear of shipping skid, see Figure 3-1.
Remove all bolts.
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.
Figure 3-1 : Packaged Boiler Removal from Skid
C. MOVE BOILER TO PERMANENT POSITION
by sliding or walking.
D. INSPECT COMBUSTION CHAMBER TARGET
WALL.
1. Open burner swing door.
2. Using a flashlight, inspect the rear target wall.
The target wall should be rigidly secured to the
rear boiler section.
E. INSTALL OIL BURNER.
1. Open burner carton and remove contents.
Refer to Table 15-1.
2. Place oil burner gasket on burner and align
holes.
CAUTION
Do not install burner without Gasket.
3. Remove three (3) 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 two (2)
remaining cap screws.
F. INSTALL SAFETY OR RELIEF VALVE see
Figure 1-1.
Use ¾" NPT x 7
1
/
4
" nipple included in trim bag.
Safety or Relief Valve must be installed with
spindle in vertical position. Pipe discharge as
shown in Figures 4-2 and 4-3. Installation of the
safety or relief valve must be consistent with ANSI/
ASME Boiler and Pressure Vessel Code, Section
I V.
WARNING
Safety valve discharge piping must be piped
near floor to eliminate potential of severe burns.
DO NOT pipe in any area where freezing could
occur. DO NOT install any shut-off valves,
plugs or caps.
G. PACKAGED WATER BOILERS WITH
CIRCULATORS. If your boiler build comes with
factory supplied circulator and circulator is to be
mounted in supply piping connected directly to
1½" boiler supply tapping.
3 Packaged Boiler Assembly
CAUTION
DO NOT drop boiler. DO NOT bump boiler
jacket against floor.
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