Page 16
OMNI by EconoHeat
Front – Additional clearance is required for insertion and removal of the Tube Insert as noted for
each model:
• OWB-25
38.5”
• OWB-35 38.5”
• OWB-50 43.5”
Top – 6” above controls
Left Side – 6”
Right Side – 6”
Back – 18”
Boiler is not intended for installation on combustible floor. Further, to facilitate servicing it is
desirable to raise the boiler at least 8” off the floor. It is recommended that concrete blocks be
employed to build up a foundation. Ensure that top surface of foundation is level.
Installing the Boiler
1. Move the boiler as close as possible to its final location in the crate.
2. Remove the two lag screws holding the rear feet to the skid.
3. Remove the front jacket panel. Cut the band holding the front of the boiler to the skid.
4. Move the boiler into the final position.
5. Waste Oil Piping: USE ONLY 3/8” nominal ID copper piping with flare fittings only on the oil
suction from the tank to the oil pump and oil pump to burner.
DO NOT use ferrule fittings
or teflon tape on any pipe fittings
. Keep suction line approximately 6” from bottom of
oil tank to prevent suction of sludge (Figure 11). Use only an inside oil storage tank.
Do
not
draw from an outside tank, especially not an underground tank directly to burner. A
separate transfer pump from an outside tank with proper filtration to the inside supply tank
is acceptable.
6. The fuel pump included with burner is to be mounted at tank level or below.
PUMP MUST
BE MOUNTED HORIZONTAL AND LOCATED NEXT TO WASTE OIL SUPPLY TANK.
Waste Oil Supply Tank
Waste Oil Pump
Oil Feed Line, 3/8” to connector on burner gun assembly
O Suction Line, 3/8” copper piping
Suction Line 6” min from bottom of tank to prevent sludge from being introduced into the supply line
3
2
1
Boiler
Figure 11
