Takagi Mobius Water Heater T-M32 ASME Installation Manual And Owner's Manual page 23

D) Normal Control (Default setting): No.6 and No.7 OFF:
Feature: This mode provides no special pump control. The pump operation can only be
turned ON and OFF by the TM-RE30.
Function: If a pump is connected to the pump control terminal and both No.6 and No.7 are
OFF, the pump will be made to run all the time as long as there is a power supply to the T-
M32. The pump will stop when the TM-RE30 remote is turned off. Water in the loop will be
maintained at set temperature.
Dipswitch settings for the Pump control mode
A) Recirculation
Control
Right bank of
dipswitches
B) Storage Tank
Circulation
Control
The dark squares indicate the direction
the dipswitches should be set to.
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C) Energy D) Normal
Conserving
Recirculation
Control
(Default)