Fujitsu AIRSTAGE J-III L AJ 072LELAH Series Design & Technical Manual page 995

Hide thumbs Also See for AIRSTAGE J-III L AJ 072LELAH Series:
Table of Contents

Advertisement

z Example 2
- Individual connection
- Function setting for Fan setting when cooling thermostat OFF
Number 49-01 (Stop)
Forced thermostat off is one of the function to save energy. For example, case of using
ventilator at condition with outdoor temperature is lower than Indoor temperature, Indoor unit of
air conditioner stop based upon receiving signal from external controller. (Cooling Only)
Cooling operation
(Thermostat on)
●System figure example
External input wire
Indoor unit
Except Indoor unit
and External wire
In d oo r unitとE xte rn a l Inp u t
(service parts) are
W ire(S e rvice p arts)以外はすべ
procured at field.
て現地調達になります。
Direct digital
controller
Thermistor
Ventilator
Thermistor
Indoor
Outdoor
Temperature
Temperature
28˚ C
31˚ C
Relay
Ventilator
- (08 - 19) -
Fan stop
(Thermostat off)
Indoor
Temperature
External controller
External controller
Indoor
thermistor
Indoor
Outdoor
Temperature
Temperature
31̊C
Thermistor
Thermistor
Outdoor
Temperature
28˚ C
24˚ C
Outdoor
thermistor
28̊C

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents