Controlling The Outdoor Unit - Mitsubishi Electric PURY-P200 Service Handbook

(2) ME remote controller (PAR-F27MEA)
Set the address of the remote controller with the rotary switch.
Main remote controller
Sub remote controller
Setting of rotary switch
01 ~ 99
00
Note : To set addresses, use a precision screwdriver [(–), 20mm (w)], and apply load less than 19.6N.
Operating with a method other than above may damage the rotary switch.

[2] Controlling the Outdoor Unit

1. Initial control
• When the power is turned on, the initial processing of the microcomputer is given top priority.
• During the initial processing, control processing of the operation signal is suspended. The control processing is
resumed after the initial processing is completed.
(Initial processing: processing of the data inside the microcomputer and initial setting of each LEV opening,
requiring up to approximately 2 minutes.)
• During the initial processing, the LED monitor on the outdoor unit's main board displays "S/W version", "refrig-
erant type", "heat pump", "cooling only and capacity" in turn every second.
2. Control at start-up
• The upper limit of frequency during the first 3 minutes of the operation is 50Hz.
• When the power is turned on, normal operation will start after the initial start-up mode (to be described later)
has been completed (with a restriction on the frequency).
0 0
Remote controller unit
Example: In case of address 108
Address setting range
101 ~ 150 Set to the lowest indoor main unit address + 100.
151 ~ 200 Set to the lowest indoor main unit address + 150.
- 91 -
Rotary switch
0 0
10 digits 1 digit
(left) (right)
Setting method
Address No.
101 ~ 199 being added with 100
200