Daikin R407C PLUS - Page 80

Si33-105 Outline of Control (Outdoor Unit) < Symbols using in this manual >
Function R407C PLUS Series Heat Recovery System 69
24 to 30 HP
Note: GR/SH control: Imaginary refrigerant circulation amount/Super heat degree control
step
No.
Heat exchanger 1 Heat exchanger 2 Heat exchanger 3
Press
urizing
valve
Y5S
20S1
Heat
exchanger
mode
20E1
Aux.
condensor
Fan
(MF11+
MF12)
20S1
Heat
exchanger
mode
20E2
Fan
(MF21+
MF22)
20S2
Heat
exchanger
mode
20E3
Fan
(MF3+MF4)
cOFFcond 0pls OFF
H+OFF
OFF cond 0pls
ON+OFF
OFF cond 2000pls ON+ON OFF
bOFF
cond 0pls OFF
H+OFF
OFF cond 0pls
OFF+OFF
OFF cond
2000pls ON+ON
OFF
aOFF
cond 0pls OFF
L+OFF
OFF cond 0pls
OFF+OFF
OFF cond
2000pls ON+ON
OFF
0 ON evp 0pls ON H+ON ON evp 0pls ON+ON OFF
cond
2000pls ON+ON
OFF
1 ON evp 0pls OFF H+ON ON evp 0pls ON+ON OFF
cond
2000pls ON+ON
OFF
2 ON evp 0pls OFF H+ON ON evp 0pls ON+ON OFF
cond
1000pls ON+ON
OFF
3 ON evp 0pls OFF H+ON ON evp 0pls ON+ON OFF
cond 700pls
ON+ON
ON
4 ON evp 0pls OFF H+ON ON evp 0pls ON+ON OFF
cond
500pls(PI)
ON+ON
ON
5 ON evp 0pls ON H+ON ON evp 0pls ON+ON OFF
cond
2000pls
ON+OFF
OFF
6 ON evp 0pls ON H+ON ON evp 0pls ON+ON OFF
cond
1000pls
ON+OFF
OFF
7 ON evp 0pls ON H+ON ON evp 0pls ON+ON OFF
cond 700pls
ON+OFF
ON
8 ON evp 0pls ON H+ON ON evp 0pls ON+ON OFF
cond
500pls(PI) ON+OFF
ON
9 ON evp 0pls OFF H+ON ON evp 0pls ON+ON OFF
cond
2000pls
ON+OFF
OFF
10 ON evp 0pls OFF H+ON ON evp 0pls ON+ON OFF
cond
1000pls
ON+OFF
OFF
11 ON evp 0pls OFF H+ON ON evp 0pls ON+ON OFF
cond 700pls
ON+OFF
ON
12 ON evp 0pls OFF H+ON ON evp 0pls ON+ON OFF
cond
500pls(PI) ON+OFF
ON
13 ON
evp
GR/SH
control
OFF H+ON ON evp 0pls ON+ON OFF cond
2000pls
ON+OFF
OFF
14 ON evp
GR/SH
control
OFF H+ON ON evp 0pls ON+ON OFF cond
1000pls
ON+OFF
OFF
15 ON
evp
GR/SH
control
OFF H+ON ON evp 0pls ON+ON OFF cond 700pls
ON+OFF
ON
16 ON evp
GR/SH
control
OFF H+ON ON evp 0pls ON+ON OFF cond
500pls(PI) ON+OFF
ON
23 ON evp
GR/SH
control
OFF H+ON ON evp 0pls ON+ON OFF cond
1000pls
OFF+OFF
OFF
24 ON evp
GR/SH
control
OFF H+ON ON evp 0pls ON+ON ON evp 0pls
ON+ON
OFF
25 ON
evp
GR/SH
control
OFF H+ON ON evp 0pls ON+ON ON evp
SH
control
ON+ON
OFF
26 ON
evp
GR/SH
control
OFF H+ON ON evp
SH
control
ON+ON ON evp
SH
control
ON+ON
OFF
500pls(PI)
: Pc control