Mitsubishi Electric TRANE TPVFYP54AM141 Serie Manuel D'installation page 26

P48
P54
Setting addresses
x
Setting addresses
(Be sure to operate with the main power turned OFF.)
(Be sure to operate with the main power turned OFF.)
<Address board>
<Address board>
er
r
of
SW14
n on
ring
There are two types of rotary switch setting available: setting
There are two types of rotary switch setting available: setting
addresses 1 to 9 and over 10, and setting branch numbers.
addresses 1 to 9 and over 10, and setting branch numbers.
How to set addresses:
How to set addresses:
2
m
Example: If Address is "3", leave SW12 (for over 10) at "0", and
Example: If Address is "3", leave SW12 (for over 10) at "0",
at
match SW11 (for 1 to 9) with "3".
and match SW11 (for 1 to 9) with "3"
How to set branch numbers SW14 (Series R2 only):
How to set branch numbers SW14 (Series R2 only):
Match the indoor unit's refrigerant pipe with the BC controller's
end connection number. If there is no BC controller used leave
Match the indoor unit's refrigerant pipe with the BC
at "0".
controller's end connection number. If there is no BC
The rotary switches are all set to "0" when shipped from the factory.
controller used leave at "0".
These switches can be used to set unit addresses and branch
The rotary switches are all set to "0" when shipped from the factory.
numbers at will.
These switches can be used to set unit addresses and branch
The determination of indoor unit addresses varies with the system at
ector.
site. Set them referring to technical data.
numbers at will.
The determination of indoor unit addresses varies with the system
L2
Sensing room temperature with the built-in sensor in
at site. Set them referring to technical data.
and a remote controller
_____________________________________
If you need to sense room temperature with the built-in sensor on
a remote controller, set SW1-1 on the control board to "ON". The
setting of SW1-7 and SW1-8 as necessary also makes it possible to
Sensing room temperature with the built-in sensor in
adjust the air flow at a time when the heating thermometer is off.
a remote controller
If you need to sense room temperature with the built-in sensor on
When the Heater is used, DIP switch should be set
a remote controller, set SW1-1 on the control board to "ON". The
When the heater is used, set the DIP switch 3-2 on the control board
setting of SW1-7 and SW1-8 as necessary also makes it possible
to "ON". When DIP switch 3-2 is "ON" and the heater is on, the fan
will operate at high speed regardless of the fan setting in the remote
to adjust the air flow at a time when the heating thermometer is off.
controller. Refer to service manual for more information on electric
heat operation.
26
5.63/5.63
5.63/5.63
Lower right corner
of circuit board
SW12
0.430 4.5
0.430 4.5
SW3
ON
OFF
1 2 3 4 5 6 7 8 9 10
ON
OFF
SW11
1 2 3 4 5 6 7 8 9 10
Locate the CN4F connector on the
control board. Carefully remove the
connector with the jumper from the
board. Cut the jumper on the CN4F
connector and wire a normally
closed safety float switch across
the wires. Carefully reinstall the
connector back on the board.
When the Normally Closed Float
Switch opens, the Indoor unit will
turn off.
17
Factory setting : SW3-2=OFF
Heater not available
Heater available