Takagi T-M32 - Manual (Page 10)

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The dark square is the direction
the dipswitch should be set to.
EXHAUST INLET
1
2
3
4
5
6
7
8 TMP1
TMP2
TMP3
MODE
DIRE
OUT
D-PRT
MST
O N
DIRECT INTAKE VENT SYSTEM
This T-M32 water heater may be converted to a direct vent (sealed combustion) appliance by
installing an adapter (Part No. TM-DV32) which will bring all required combustible air from
outside the building. When installing the TM-DV32 conversion kit, please follow all instructions
included with the kit.
• The T-M32 must be installed in a location where the proper amount of combustible air
will be available to it at all times without obstructions.
• If used as a direct vent appliance, the T-M32 requires a 4” combustible air supply pipe.
The intake pipe must be sealed airtight.
• Air supply pipe can be made of ABS, PVC, galvanized steel, corrugated aluminum,
corrugated stainless steel or Category III stainless steel.
• Change the dipswitch settings to the direct vent system. (See diagram below)
• Sidewall venting is recommended for the direct vent system.
• Takagi recommends running the exhaust vent and the intake pipe parallel.
• The TM-DV32 Direct Vent Kit has an “INLET” mark as shown below. Do not
reverse the INLET and the EXHAUST connections when installing vent pipes.
TM-DV32 Direct Vent
Conversion Kit
Make sure power to the unit is
turned OFF before changing
the dipswitch settings.
Left Bank of Dipswitches
TM-DV32
DIRECT VENT
CONVERSION KIT
“INLET” mark
7-Seg LED
Left bank of
dipswitches
Right bank of
dipswitches