Specifications

CNTR-6
CONTROLLER (Feb. 2009)
CONTROLLER
DATA U4
ON/OFF
Run and stop operation for a single group
Operation mode
switching
Switches between Cool / Dry / Auto / Fan / Heat.
Operation modes vary depending on the air conditioner unit.
Auto mode is the CITY MULTI
R2- and WR2-Series only.
Temperature
setting
Fan speed setting
Models with 4 air flow speed settings: Hi/Mid-2/Mid-1/Low
Models with 3 air flow speed settings: Hi/Mid/Low
Models with 2 air flow speed settings: Hi/Low
Fan speed setting varies depending on the model.
Air flow direction
setting
Timer operation
Not available
Permit / Prohibit
local operation
Individually prohibit operation of each local remote control
function (Start/Stop, Set temperature).
1: When the local remote controller inactivation command is
received from the master system controller, "CENTRAL" is
displayed.
Indoor unit intake
temperature
Measures the intake temperature of the indoor unit only when
the indoor unit is operating.
Error
When an error is currently occurring on an air conditioner unit,
the afflicted unit and the error code are displayed.
Test run
This operates air conditioner units in test run mode.
Ventilation
equipment
Up to 16 indoor units can be connected to an interlocked system
that has one LOSSNAY.
By the setting from System Controller, the operation for the
following modes is prohibited.
Item
Description
Operations
Display
Air flow direction angles (4-angle, Swing) Louver ON/OFF
Air flow direction settings vary depending on the model.
1
2
2: The display for test run mode will be the same as for normal
start/stop (no display "test run").
:Each unit
:Collective
:Each block:Each group
:Each floor :Not available
Sets the temperature for a single group
Range of temperature setting
Prohibition/permission
of specified mode
/heating prohibited
/cooling-heating
prohibited)
At cooling prohibited : Cool, Dry, Auto,
At heating prohibited : Heat, Auto,
At cooling-heating prohibited : Cool, Heat, Dry, Auto
Control: START/STOP, room temperature, fan
speed, and operation mode selection
The only wiring required is cross-over wiring based
on two-wire signal lines.
Room temperature sensor is built in
LCD temperature setting and display in 1°C /1°F
unit.
Function to limit
the setting range
of room
temp.
(Set temperature
range limit)
The range of room temperature setting can be limited by the
initial setting.The lowest limit temperature can be made higher
than the usual (67°F/19°C) at cooling/drying, while the upper
limit temperature lower than the usual (83°F/28°C) at heating.
Cool/Dry:
Heat
:
Auto :
If additional features are needed beyond Simple MA
PAC-YT51CRB capabilities, use it in conjunction with
Deluxe MA PAR-21MAA or Central Controllers AG-150A,
G-50A, GB-50A or GB-24.
Using Simple MA PAC-YT51CRB in combination with
PAR-F27MEA-US M-NET Remote Controller is not
permitted inside a group.
Dimensions: 2-3/4 (W) x 4-3/4 (H) x 1-5/8 (D) in.
( ) For PDFY/PEFY/PFFY by setting Dip SW 7-1 to ON and limits to
HIGH fan speed only.
3: The interlocked LOSSNAY will be enabled when the indoor
unit(s) are enabled. LOSSNAY ON/OFF status is displayed
on the Simple MA PAC-YT51CRB. Fan speed and ventilation
mode switching are not available through the Simple MA.
33
Set temperature range limit
Can operate all types of indoor units
®
AG-150A
PAC-SC51KUA
Power supply
CENTRALIZED CONTROLLER AG-150A
2. LOCAL REMOTE CONTROLLER
2-3. Simple MA remote
controller [PAC-YT51CRB]