Gree Multi+ Ultra MULTIU18HP230V1DO Service & Parts Manual page 18

MULTIU36HP230V1DO MULTIU42HP230V1DO
● TOP VIEW
● BOTTOM VIEW
16
1 2 3 4
20
5 6 7
19 18 17
8
Compressor three phase input
1
interface
Terminal of system low
2
9
pressure protection
Terminal of system high
3
10
pressure protection
Overload interface of
11 4
compressor
12
Interface of temperature
5
sensor
13
6 Air valve temperature package
14
Liquid valve temperature
7
15
package
Terminal of electronic
8
expansion valve
16 Inhalation temperature
9
package
10 Terminal of 4-way valve
11 Terminal of 2-way valve
Terminal of low pressure
12
2-way valve
Terminal of high pressure
13
2-way valve
Terminal of electric heating for
14
chassis
Terminal of electric heating for
15
compressor
16 Communication interface
17 Interface of netural wire
18 Live wire interface
19 Neutral wire interface
20 DC fan interface
Technical Information
Service Manual