Match Lit System Connection Diagrams - Warming Trends CFB60 NG Owner's Manual And Instruction Manual

MATCH LIT SYSTEM CONNECTION DIAGRAMS

250K - 299K BTU Systems
250K - 299K with DFLKV34FIT250 (Follow steps 1 - 6)
250K - 299K with DFLKV34FIT300 (Follow steps 1 - 6, including 3A)
1. Locate DFLKV34 and FIT250 OR DFLKV34 and FIT300
Parts include two Whistle-Free Flex Lines, key valve,
escutcheon plate, keys, and FIT250 Kit (DFLKV34FIT250
ONLY) or FIT300 Kit (DFLKV34FIT300 ONLY)
3" Key
FIT250 Kit: (1) 3/4" x 3" Nipple,
(1) 3/4" x ½" MM Reducer Fitting,
(2) 3/4" Tees
Included with DFLKV34FIT250 ONLY
2. Remove Flared Fittings from Whistle-Free Flex Lines
(DFLKV34FIT250 and DFLKV34FIT300) Removing flared
fittings first makes attaching to FIT250 or FIT300 easier.
Thread
sealant is
applied
to this
end only
throughout
instructions
Flared Fitting
3. Connect FIT250 to
Coupling
(DFLKV34FIT250)
Connect ½" x 3/4"
Reducing Fitting to
½" Coupling located
on the bottom of the
aluminum plate.
Then connect 3/4" Tee
to ½" x 3/4" Reducing
Fitting.
12
12" Key
Escutcheon
STEP 1- FIT250
FIT300 Kit: (2) 3/4" x 3" Nipple,
(2) 3/4" Tees
Included with DFLKV34FIT300 ONLY
Flared End
Coupling
Apply thread
sealant here
FIT250 (½" x 3/4"
Reducing Fitting)
Apply thread
sealant here
Plate
FIT250 (3/4" Tee)
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Key Valve
3A. Connect FIT300 to
Coupling
(DFLKV34FIT300)
Connect 3/4" x 3"
Nipple to ½" Coupling
located on the bottom
of the aluminum plate.
Then connect 3/4" Tee
to 3/4" x 3" Nipple.
Whistle-Free Flex Lines
Flared
Fitting
Whistle-Free Flex Line
Coupling
Apply thread
sealant here
FIT300 (3/4" x 3"
Nipple)
Apply thread
Plate sealant here
FIT300 (3/4" Tee)