Mitsubishi Electric City Multi Series User Manual

24
OCH610G
<How to operate>
1 Press POWER ON/OFF button.
2 Press the operation MODE button to display COOL.
3 Press the TEMP. button to set the set temperature.
NOTE: The set temperature changes 1°F when the or
button is pressed one time. Cooling 67 to 87°F
<How to operate>
1 Press ON/OFF button.
2 Press [F1] button to display COOL.
3 Press [F2] [F3] button to set the set temperature.
NOTE: The settable temperature range varies with the model of
outdoor units and remote controller.
MICROPROCESSOR CONTROL8
INDOOR UNIT CONTROL
8-1. COOL OPERATION
MENU
ON
OFF
RETURN
SELECT
HOLD
Control Mode Control Details Remarks
1. Temperature
adjustment
function
1-1. Determining temperature adjustment function
(Function to prevent restarting for 3 minutes)
• Room temperature
]
Set temperature + 2°F ···Thermo-ON
• Room temperature
[
Set temperature ···Thermo-OFF
• The ON/OFF commands
by the indoor unit
thermostatic control
are not an ON/OFF
commands to the
compressor but an
open/close commands
to the linear expansion
valve. (The compressor
stops only when the
thermostatic control
for all the indoor units
connected to the same
outdoor unit turns OFF.)
1-2. Anti-freeze control
Ŷ
Condition to detect
When the pipe temperature detection thermistor/liquid (TH22) detects 32°F or less in 16 minutes
from thermo-ON, the anti-freeze control initiates, and the unit enters to the thermo-OFF.
Ŷ
Condition to release
The timer which prevents reactivating is set for 3 minutes, and anti-freeze control is
FDQFHOOHGZKHQDQ\RQHRIWKHIROORZLQJFRQGLWLRQVKDVEHHQVDWLV¿HG
1
Pipe temperature detection thermistor/liquid (TH22) reaches 50°F or above.
2
The condition of thermo-OFF has been completed by the thermostat.
3
The operation has changed to a mode other than COOLING.
2. Fan By the remote controller setting (switch of 4 speeds+Auto)
Type Fan speed notch
4 speeds + Auto type
Auto
When [Auto] is set, fan speed is changed depending on the value of:
¨7 5RRPWHPSHUDWXUHí6HWWHPSHUDWXUH
Continue to the next page
.
High
Med2
Med1
Low
1.8-F
3.15-F
5.4-F ⊿T

Mitsubishi Electric City Multi Series Specifications

General

Refrigerant	R410A
Control	Centralized control, individual control
Indoor Unit Types	Ceiling Cassette, Ceiling Suspended, Wall Mounted
Power Source	Electric
Piping Length	Up to 1000m total piping length (depending on the model)
Height Difference	Up to 50m