Removing/Replacing Boiler Jacket - Weil-McLain ULTRA OIL Manual

Oil-fired water boiler
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WATER BOILER

Removing/replacing boiler jacket

Removing the boiler jacket
procedure assumes the boiler has not been
wired. If the boiler has been wired, you
must disconnect all power to the boiler.
Then label all wires before disconnecting
them at the boiler terminal strip.
The boiler contains fiberglass and ceramic
these materials, per instructions on page
25 of this manual. Failure to comply could
result in severe personal injury.
hardware and locations.
2. Remove jacket front panel (Figure 18).
3. If the burner has been installed in the burner door:
crosstie (located beneath the burner door).
Failure to disconnect the burner wiring har-
ness before opening the burner door can cause
damage to the burner and boiler wiring.
to burner. Place drip pans under ends of lines to catch
any oil.
4. Remove the burner door bolts and washers (Fig-
ure 19).
5. Carefully lift the burner door so the door pins lift
door aside temporarily.
The burner door is heavy. Handle carefully
to avoid potential for personal injury.
Do not damage the burner door insulation
when handling.
6. Loosen the four (4) #10 x 3/8" screws securing the
jacket top and side panels to the back panel (Fig-
ure 20).
7. Remove the jacket top panel.
8. Loosen the Control Pod cover retainer screw and
lift cover up.
30
— Boiler Manual
The following
Jacket components and hardware
Jacket components and hardware
Part number 550-141-986/0112

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