®
SlimFit
Series 3
Replacement parts
Replacement parts must be purchased through a local Weil-McLain distributor. When ordering, specify boiler model
and size and include description and part number of replacement part. Results from using modified or other manu-
factured parts will not be covered by warranty and may damage boiler or impair operation.
Weil-McLain part numbers are found in Weil-McLain Boilers and Controls Repair Parts Lists.
of this manual. Failure to comply could result in severe personal injury.
Reinstall boiler jacket front door after startup or servicing
Inspect boiler jacket front door gaskets and reinstall boiler jacket front door after start or servicing. The boiler front
door must be securely fastened to the boiler to prevent boiler from drawing air from inside the boiler room. This is
particularly important if the boiler is located in the same room as other appliances. Failure to keep the door securely
fastened could result in severe personal injury or death.
Propane conversion kits
Propane conversion must follow the instructions in this manual. Refer to page 8 for details.
108
COMMERCIAL CONDENSING GAS
383-600-074
383-600-075
-
FIRED WATER BOILER
. Use care when handling these materials per instructions on page 91
—
Boiler Manual
See page 8.
Part number 550-100-168/0516