Panasonic S-22KA1E5 - 15 Indoor Unit Operation Control; Operation Mode Priority Control; Cooling Operation

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15. Indoor Unit Operation Control
15.1 Operation Mode Priority Control
• Operation modes available for remote control selection are: AUTO, COOL, DRY, HEAT and FAN
• Types of operation mode which cannot be performed simultaneously at different indoor unit will be in standby
condition.
Unit B Operation Mode
Room B
Room A
Cool Dry Heat Fan
Cool
Cool
Cool
Dry
Cool
Standby
Cool
Fan
Cool
Dry
Cool
Dry
Dry
Dry
Standby
Dry
Fan
Dry
Heat
Standby
Heat
Standby
Heat
Heat
Heat
Standby
Heat
Unit A
Operation Mode
Fan
Cool
Fan
Dry
Fan
Heat
Standby
Fan
Fan
15.2 Cooling Operation
15.2.1 Thermostat Control
• Thermostat OFF point (D) is determined using Indoor Intake Temperature - Remote Control Setting Temperature.
Default thermostat off point is shown in table below:
Low Static Hide-away
(MA1-series)
Model
Wall Mounted
(KA1-series)
60 x 60
Cassette
(YA1-series)
95 x 95
Cassette
(UA1-series)
Slim Hide-away
(NA1-series)
4.5 / 5.6
kW
6.3 / 7.1 / 9.0
kW
Indoor fan
speed  Me
-2.0 -2.0 -1.5 -2.0 -1.0 -2.0
Thermostat OFF
Point (D)
Indoor fan
speed < Me
-2.0 -2.5 -2.0 -2.0 -1.0 -2.0
Thermostat
OFF
Thermostat OFF point
Thermostat OFF point + 1.0
Cooling
Intake air temperature – remote
controller temperature setting
• Thermostat OFF continues for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature >
Thermostat OFF point + 1.0°C
15.2.2 Expansion Valve Control
• During Thermostat OFF signal received, the indoor unit expansion valve is closed fully.