MACH
®
C750-C1050 Outdoor Boilers
8
MACH
®
Boiler Size
Nominal Stack
Size
Stainless Adapter for CPVC Vent
Supplier / Part Number
C-750,C-900,C-1050
8"
Heat-Fab / 9801PKCPVC
Stainless Steel Adapter for CPVC Vent
Use approved high temperature silicone between the adapter and exhaust connections.
See MACH
®
C750-C1050 Installation & Owner’s Manual
for additional information.
2.6 H
OOD
A
SSEMBLY
See Drawing # BP00000218
1. Place hood assembly (ITEM #3) on boiler with
the stack hole facing the back of the boiler.
2. The hood will rest on the 4 angle brackets (inside the hood).
3. The 4 rectangular spacers will be on the sides of the cabinet.
4. Assemble the exhaust vent and place it through the hood
then into the exhaust outlet on the boiler.
5. There are 4 holes located on the sides of the hood. Insert (4)
¼” quick release pins (ITEM #2), through the hood into the
cabinet until the pin is locked in place.
6. Secure & seal exhaust venting. See section 2.4
When constructing a venting system from CPVC, use only CPVC ASTM
F441 Schedule 40 pipe & ASTM F439 Schedule 80 fittings. Cement and primer must conform to
ASTM F493.
Failure to comply may result in failure of venting system. This may cause severe injury or death.
Position exhaust
pipe in center of
hood gasket.
