Group Setting And Interlocking Settings That Are Made On An Me Remote Controller - Mitsubishi Electric PURY-P200 Service Handbook

[2] Group Setting and Interlocking Settings that are Made on an ME Remote Controller

1. Group setting/interlocking setting
This operation should be performed to set a group of indoor units between different refrigerant systems and to manually raise the indoor/outdoor unit
addresses.
(A) Group setting ........... To register the indoor units you want to control with the remote
controller, confirm the registered units, or delete registered units.
(B) Interlock setting ........ To register the LOSSNAY to be interlocked with indoor units, con-
firm the registered units, or delete registered units.
[Setting Procedure]
(1) Address registration
Register the indoor unit address you want to control with the remote controller.
1 Display "H0", which flashes when the power is on, or OFF using the [ON/OFF] button.
The liquid crystal displays are shown below. If any of these displays is different, the next
set cannot be performed.
"
"
[ H0 flashing display]
(A) Group registration
2 Displaying "GROUP REGISTRATION".
- Press and hold down the A [FILTER] and B [Louver (
buttons at the same time for two seconds. The display shown
below appears.
3
Set the unit address No.
- Press the c [TEMP. ( ) and ( )] buttons. The unit address
No. decreases and increases. Set it to the indoor unit address
No. you want to register.
4 Register the indoor unit address No. you have set.
- Press the D [TEST] button to register the indoor unit address
No. being displayed.
- When registration is completed normally, the unit type is dis-
played as shown below.
- If the specified indoor unit does not exist, an error message
will be displayed. Make sure there are indoor units and re-
peat the operation above.
<When registration completed normally>
Displays the unit type. (Indoor unit in this case.)
<If an error message appears>
" " will flash as a registration error.
(If the registered indoor unit does not exist)
5 To register multiple indoor units, repeat steps 3 and 4.
To confirm the addresses, go
"
to (2) Registered address
confirmation .
[OFF display]
)]
" "
INDOOR UNIT ADDRESS
"
C
G
E
(B) Interlock registration
6 Displaying "INTERLOCK REGISTRATION"
G
- Press the [Mode selection (
display shown below appears. If the button is pressed again,
the display returns to 2 GROUP REGISTRATION .
" "
INDOOR UNIT INTERLOCKED
ADDRESS " UNIT ADDRESS
7 Displaying address No. of LOSSNAY and any indoor unit ad-
dress No. you want to interlock.
- Press the C [TEMP. ( ) and ( )] buttons. INDOOR UNIT AD-
DRESS NO. decreases and increases. Set it to the indoor unit "
address No. you want to interlock.
- Press the H
[Time selection ( ) and ( )] buttons. INTER-
LOCKED UNIT ADDRESS NO. decreases and increases. Set
it to the LOSSNAY address No. you want to interlock.
8 Register to interlock LOSSNAY with indoor unit.
- Press the D [TEST] button. The display shown below appears,
and the indoor unit being displayed at INDOOR UNIT AD-
"
DRESS and the LOSSNAY being displayed at INTERLOCKED
UNIT ADDRESS are interlocked.
- The above can also be registered similarly by displaying the
LOSSNAY address at INDOOR UNIT ADDRESS and the in-
door unit address at INTERLOCKED UNIT ADDRESS .
(Alternate display)
NOTE: · Interlock all the units in a group with the LOSSNAY. If not
interlocked, the LOSSNAY will not operate.
· If an SC is connected, make an interlocking setting with the SC.
- 63 -
TEMP.
ON/OFF
CLOCK ON OFF FILTER
CHECK TEST
TIMER SET
PAR-F27MEA
H B
)] button. The
" "
"
INDOOR UNIT ADDRESS and
" INTERLOCKED UNIT ADDRESS
are displayed at the same time
" To confirm the addresses, go
"
to (2) Registered address
"
confirmation .
"
"
"
"
"
" "
"
If registration is completed
normally, the display alternates as
shown in the figure at the left.
If a registration error occurs,
" " will flash. (Indicates that the
unit does not exist.)
F
A
D
"
"
"