Danfoss ADAP-KOOL AK-PC 781 Design Manual page 141

Appl.
7 8 9
Sc3 Sd Ss
3b
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
3ab
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
Sd Ss
11
Sc3 Sd Ss
12
Volt Saux 1
input 1
Sc3 Sd Ss
13
Volt Saux 1
input 1
Sc3 Sd Ss
14
Liq. Inject Heat
Heat Ex. recovery
Sc3 Sd Ss
15
Saux 1 Fan 1
Sc3 Sd Ss
16
Liq. Inject Heat
Heat Ex. recovery
Sc3 Sd Ss
17
Saux 1 Fan 1
Sc3 Sd Ss
18
VSD cond
safety
Liq. Inject Heat
Heat Ex. recovery
Sc3 Sd Ss
19
Sc3 Sd Ss
20
AK-PC 781
10 11 12 13
P0 Pc Comp. 1 Comp. 3
HR tw HR HR
Pump tw V3hr pump hr
P0 Pc Comp. 1 Comp. 2
Oil Oil Oil Oil lvl.
Valve C2 Valve C3 Valve C4 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
MT Comp.
Release
P0 Pc Comp. 1 Comp. 2
Fan 4 Fan 5 Fan 6 MT Comp.
Release
P0 Pc Comp. 1 Comp. 2
P0 Pc Comp. 1 Comp. 1
Aflast. 1
Fan 2 Fan 3 Fan 4
P0 Pc Comp. 1 Comp. 1
Aflast. 1
P0 Pc Comp. 1 Comp. 1
Aflast. 1
Fan 2 Fan 3 Fan 4
P0 Pc Comp. 1 Comp. 2
P0 Pc Comp. 1 Comp. 2
P0 Pc Comp. 1 Comp. 2
Capacity controller RS8GG602 © Danfoss 2015-03
Point number
14 15 16
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
Comp. 3
Comp. 3 Comp. 4 Fan 1 Fan 2
Liq. Inject Thermost. Heat
Heat Ex. 1 recovery
Comp. 3 Comp. 4 Comp. 5 Fan 1
Liq. Inject Thermost. Heat
Heat Ex. 1 recovery
Comp. 3 Comp. 4 Comp. 5 Comp. 6
Comp. 2 Comp. 3 Comp. 4
Liq. Inject Thermost. Heat
Heat Ex. 1 recovery
Comp. 2 Comp. 2 Comp. 3 Comp. 4
Aflast. 1
Comp. 2 Comp. 2 Comp. 3 Comp. 3
Aflast. 1 Aflast. 1
Liq. Inject Thermost. Heat
Heat Ex. 1 recovery
Comp. 3 Comp. 4 Comp. 5
Alarm Fan 1 Fan 2
Comp. 3 Comp. 4 Fan 1 Fan 2
17 18 19 24
Comp. 4 MT Comp. Comp.
Release speed
Comp. 4 MT Comp. Comp.
Release speed
Alarm LT comp.
Request
Fan 3 Fan 4
Fan 2 Fan 3
Alarm MT Comp.
Release
MT Comp.
Release
MT Comp.
Release
Comp. 4 Comp. 4
Aflast. 1
Alarm MT Comp. Comp.
Release speed
Fan 3 Fan 4 Comp.
speed
Fan 3 Fan 4 Comp.
speed
25
Fan speed
Fan speed
Fan speed
Fan speed
141