Takagi T-M50 - Manual (Page 33)

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The dark squares indicate the direction
the dipswitches should be set to.
TEMPERATURE SETTINGS
 There are 8 preset temperatures that you can select from by changing the dipswitch settings
on the computer board.
 The temperature has been preset at the factory to 120ºF (49ºC).
 If you desire to change the set temperature with dipswitches, please refer to the diagram on
below. These temperatures are available: 100ºF, 115ºF, 120ºF, 135ºF, 145ºF, 155ºF, 165ºF,
and 185ºF.
 If you desire a hot water temperature other than the 8 preset settings, please purchase the
optional temperature remote controller (part No. 9007603005 (TM-RE30)).
 With this optional remote controller you can set the temperature from 100ºF to 185ºF with
various increments.
 Please read the instructions carefully prior to installing the remote controller, as failure to do
so could damage the temperature controller and/or the water heater, which will void the
warranty.
 Turn off the power supply to the heater before changing the dipswitch
settings.
 Only change the switches with the dark squares. The dark squares indicate
which direction the dipswitch should be set to.
 DO NOT set to 185ºF if you use your water heater in a recirculation system.
This will cause damage to the heater and void the warranty.
To change dipswitch settings
for temperatures, locate the
lower bank of dipswitches to
the right of 7-Seg LED.
DO NOT adjust the upper bank
of dipswitches.
7-Seg LED
Lower bank of
dipswitches
Upper bank of
dipswitches
Temperature Settings
DEFAULT
100°F
(38 ºC)
115°F
(46 ºC) MO
D
E
O
N
1 2 3 4 5 6 7 8
MO
D
E
O
N
1 2 3 4 5 6 7 8 O
N
1 2 3 4 5 6 7 8
120°F
(49 ºC) MO
D
E
O
N
1 2 3 4 5 6 7 8
135°F
(57 ºC) TM
P2
MODE TM
P
2
TM
P
1
DIRE OU
T
TM
P
3
P-ALARM MS
T
O
N
1 2 3 4 5 6 7 8
TM
P1
DIRE OU
T
TM
P3
P-
A
L
ARM
MS
T
145°F
(63 ºC)
TM
P2
MODE TM
P
2
O
N
155°F
(68 ºC)
MO
D
E
TM
P1
DIRE OU
T
TM
P
1
DIRE
1 2 3 4 5 6 7 8
MODE
TM
P2
TM
P3
OU
T
TM
P
3
P-ALARM MS
T
TM
P
2
O
N
165°F
(74 ºC)
P-
A
L
ARM
MS
T
TM
P2
OU
T
MODE
TM
P3
TM
P
1
DIRE OU
T
TM
P
3
P-ALARM MS
T
1 2 3 4 5 6 7 8
TM
P1
DIRE
TM
P
2
TM
P
1
DIRE OU
T
TM
P
3
P-ALARM MS
T
O
N
1 2 3 4 5 6 7 8
185°F
(85 ºC)
TM
P1
DIRE OU
T
TM
P3
P-
A
L
ARM
MS
T
P-
A
L
ARM
MS
T