Daikin VRV EMERION RXYQ-AATJA Service Manual page 149

SiUS342303E
Condition A
Condition B
Condition C
Note(s)
1: High pressure condition
2: Liquid pipe temperature condition
3. Auxiliary heater enabled
4. Heater ON permission (Defrost/oil return)
5. Field setting 11(21)-5. Refer to page 166.
6. Field setting 11(21)-3. Refer to page 166.
Part 4 Functions and Control
• No fan motor system error
• High pressure condition: ON (∗1)
• Liquid pipe temperature condition: ON (∗2)
• Heater ON permission (Defrost/oil Return): 0 (∗4)
&
&
• Not during defrost/oil return
OR
• Heater ON permission (Defrost/oil return): 1 (∗4)
• No fan motor system error
• During defrost/oil return
&
• Heater ON permission (Defrost/oil return): 1 (∗4)
• Not during defrost/oil return
• Fan motor system error
OR
• Heater ON permission (Defrost/oil return): 0 (∗4)
ON
Thermostat
OFF
49
120.2
ON
Thermostat
OFF
46
114.8
 Electric heater setting (Field setting 11 (21)-3.): 02, 08 (*6)
1:
&
 Electric heater capacity setting  01
0: Other than the above
1: Electric heater setting (Field setting 11 (21)-3.): 08 (∗6)
0: Electric heater setting (Field setting 11 (21)-3.): 02 (∗6)
Tc
54 (˚C)
129.2 (˚F)
TH2
49 (˚C)
120.2 (˚F)
Outline of Control (Indoor Unit)
142