Danfoss ADAP-KOOL AK-PC 781 Design Manual page 139

Appl.
7 8 9
Sd Ss
1
Reset Sd Ss
1a
lockout
Sc3 Sd Ss
2
Fan 2 VSD cond
safety safety
Speed Speed
comp. fan
Vrec
CCM
GasCool Receiver
Prec Prec
Sc3 Sd Ss
2a
Fan 2 VSD cond
safety safety
Speed Speed
comp. fan
Vrec
CCM
Volt Poil Oil
input 1 rec Valve C1
GasCool Receiver
Prec Prec
Sc3 Sd Ss
2b
Fan 2 VSD cond
safety safety
Speed tw Speed hr
HR HR Vrec
Shr4 Shr8 CCM
GasCool. Receiver HR tw
Pgc Prec V3tw
Sc3 Sd Ss
2ab
Fan 2 VSD cond
safety safety
Speed tw Speed hr
HR HR Vrec
Shr4 Shr8 CCM
Volt Poil Oil
input 1 rec Valve C1
GasCool. Receiver HR tw
Pgc Prec V3tw
Sc3 Sd Ss
3
Fan 2 VSD cond
safety safety
Speed Speed
comp. fan
Vrec
CCM
GasCool. Receiver
Pgc Prec
Sc3 Sd Ss
3a
Fan 2 VSD cond
safety safety
Speed Speed
comp. fan
Vrec
CCM
Volt Poil Oil
input 1 rec Valve C1
GasCool. Receiver
Pgc Prec
AK-PC 781
10 11 12 13
P0 Pc Comp. 1 Comp. 2
P0 Pc Comp. 1 Comp. 2
P0 Pc Comp. 1 Comp. 2
P0 Pc Comp. 1 Comp. 2
Oil Oil Oil lvl.
Valve C2 Valve C3 Safety C1
Oil valve
Separat.1
P0 Pc Comp. 1 Comp. 2
HR tw HR HR
Pump tw V3hr pump hr
P0 Pc Comp. 1 Comp. 2
Oil Oil Oil lvl.
Valve C2 Valve C3 Safety C1
HR tw HR HR Oil valve
Pump tw V3hr pump hr Separat.1
P0 Pc Comp. 1 Comp. 2
P0 Pc Comp. 1 Comp. 2
Oil Oil Oil Oil lvl.
Valve C2 Valve C3 Valve C4 Safety C1
Oil valve
Separat.1
Capacity controller RS8GG602 © Danfoss 2015-03
Point number
14 15 16
Oil Oil Oil lvl. Oil lvl.
Valve C1 Valve C2 Safety C1 Safety C2
Comp. 3 Liq. Inject Fan 1 Fan 2
suction
GasCool Thermost
V3gc 1
Comp. 3 Liq. Inject Fan 1 Fan 2
suction
Oil lvl. Oil lvl.
Safety C2 Safety C3
GasCool Thermost
V3gc 1
Comp. 3 Liq. Inject Fan 1 Fan 2
suction
GasCool. Thermost.
V3gc 1
Comp. 3 Liq. Inject Fan 1 Fan 2
suction
Oil lvl. Oil lvl.
Safety C2 Safety C3
GasCool. Thermost.
V3gc 1
Comp. 3 Liq. Inject Fan 1 Fan 2
suction
GasCool. Thermost. Alarm
V3gc 1
Comp. 3 Liq. Inject Fan 1 Fan 2
suction
Oil lvl. Oil lvl. Oil lvl.
Safety C2 Safety C3 Safety C4
GasCool. Thermost. Alarm
V3gc 1
17 18 19 24
Alarm LT comp. Comp.
Request speed
Alarm LT comp. Comp.
Request speed
Alarm MT Comp.
Release
Alarm MT Comp.
Release
Alarm MT Comp. Comp.
Release speed
Alarm MT Comp. Comp.
Release speed
Comp. 4 MT Comp.
Release
Comp. 4 MT Comp.
Release
25
Fan speed
Fan speed
139