Kaysun Amazon Unitario DN4S Serie Manuel Technique page 29

26/28 CV
Refroidissement
Illustration 2-3.13 : Fluide réfrigérant pendant le refroidissement 26/28
High temperature, high pressure gas
High temperature, high pressure liquid
Medium temperature, medium pressure gas
Low temperature, low pressure
E S C
6
5
4
3
2
T7C1
T7C2
1 1
Retour d'huile en mode refroidissement
Illustration 2-3.14 : Fluide réfrigérant pendant le retour d'huile en mode refroidissement 26/28 CV
High temperature, high pressure gas
High temperature, high pressure liquid
Medium temperature, medium pressure gas
Low temperature, low pressure
11
E S C
6
5
4
3
2
T7C1
T7C2
1
1
28
11 11
10 10
7
T3
T4
2
15 15
9
SV9
11
10 10
7
T3
T4
2
15
15
9
SV9
13
8
SV5
EXVA
14
EXVC
8
13
8
SV5
EXVA
14
EXVC
8
Filter
Normal control
Filter
Normal control
Filter
Closed
12
Filter
Closed
Filter
Normal control
Filter
Normal control
Filter
300 steps
12
Filter
300 steps
Unit on
Fan
Thermostat on
on
Filter
Unit on
Fan
on
Thermostat on
Filter
Unit off
Fan
off
Filter
Unit on
Fan
Thermostat off
on
Filter
Unit on
Fan
Thermostat on
on
Filter
Unit on
Fan
on
Thermostat on
Filter
Unit off
Fan
off
Filter
Unit on
Fan
Thermostat off
on
Filter