Takagi Mobius Water Heater T-M32 ASME Installation Manual And Owner's Manual page 27

CAUTION
• If you connect the "MASTER connector"
of the "MASTER" unit to the "[3]
connector" of the "SLAVE-1" unit, the
"MASTER" unit and the "SLAVE-1"unit
will display "761" error code.
• If you connect the "[2] connector of
the "SLAVE-1"unit to the "[3]
connector" of the "SLAVE-2" unit, the
"MASTER" unit and the "SLAVE-2"unit
will display "761" error code.
MASTER unit
Left bank of
Dipswitches
Communication cable
• If you connect the
"SLAVE-2" unit, the "SLAVE-2" unit will work as an individual unit, and will not be part of
the Easy Link system.
MASTER unit
Connectors
Left bank of
Dipswitches
Communication cable
WARNING
Connecting two "MASTER connectors" together from two separate units may
damage the computer board. The communication cable has a female end
and a male end so it's impossible to have a MASTER -to- MASTER connection
with the communication cable. Do not splice or modify connectors.
Connectors
Left bank of
Dipswitches
Wrong connection between the
"
MASTER connector
Wrong connection between the
unit and the
Left bank of
Dipswitches
MASTER unit
Connectors
Left bank of
Dipswitches
Communication cable
Wrong connection between the
"
MASTER
SLAVE-1 unit
Connectors
" "
SLAVE-1 unit and the
"
of the "SLAVE-1" unit to the
" "
SLAVE-2 unit
SLAVE-1 unit
Connectors
- 27 -
SLAVE-1 unit
Connectors
Left bank of
Dipswitches
" "
unit and the SLAVE-1
SLAVE-2 unit
Connectors
Left bank of
Dipswitches
" "
SLAVE-2 unit
"
[1] connector
" "
SLAVE-1
SLAVE-2 unit
Connectors
Left bank of
Dipswitches
Prohibited
"
unit
"
of the