Functional concept ESIE05-04
2–12 Part 2 – Functional Description
And assuming suction temperature has changed from 30°C to 18°C (F --> A):
Body thermostat sensor is used for temperatures from 30°C to 25°C (F --> D).
Remote controller thermostat sensor is used for temperatures from 25°C to 21°C (D --> B).
Body thermostat sensor is used for temperatures from 21°C to 18°C (B --> A).
Heating The diagram below shows the operation range of the set temperature / air suction temperature
combination in heating operation:
Example: Assuming the preset temperature above is 24°C, and the suction temperature has
changed from 18°C to 28°C (A --> F):
(This example also assumes there are several other air conditioners, the VRV system is off, and that
temperature changes even when the thermostat sensor is off.)
Body thermostat sensor is used for temperatures from 18°C to 25°C (A --> C).
Remote controller thermostat sensor is used for temperatures from 25°C to 28°C (C --> E).
And assuming suction temperature has changed from 28°C to 18°C (D --> A):
Remote controller thermostat sensor is used for temperatures from 28°C to 23°C (D --> B).
Body thermostat sensor is used for temperatures from 23°C to 18°C (B --> A).
32
30
28
26
24
22
18
20
15
16
12 14 16 18 20
AB
TH1=Ts+1
<
=
31C
TH1=Ts+10
<
=
31C
TH1=Ts+12
<
=
33C
CD
22 24 26 28 30 32 34
TH1=Tsñ1
Range in which thermostat
sensor in remote controller
can be used
Range in which body
thermostat sensor can
be used
Differential
To Next Page
Loading...
