SYSHP MINI EVO P – Installation Operation Manual (IOM SYSHP MINI EVO P S 1GB)

22
Assembly unit Assembly unitCode
18
19
20
21
22
23
24
25
26
Port for communication with
Inverter module
(CN43)
SV2 (CN37) (Reserved)
Port for high pressure switch (CN18)
Port for high pressure sensor(CN3)
Port for communication with hydro-box control
board (CN11)
OUT1 (CN40)
Port for communication with indoor monitor
(CN19 XYE)
27
28
Digital display(DSP1)
Power output port to hydraulic module board (CN39)
1
2
3
4
5
6
7
8
9
Code
12
11
10
14
13
Power input port from Main control board (CN1) 15
16
17
Port for low pressure switch (CN17)
Port for communication with ammeter(CN22)
Port for 4-way valve(CN36)
Port for the heating tape of drainage outlet(CN35)
9
28
20
22
21
23
11
1213
18
15
14
16
17
19
26
25
24
27
1 2
10
3 4 5
8
7
6
Reserved(CN42)
Reserved(CN41)
Port for crankcase heating tape(CN38)
Same as ITEM 12( CN45 PQE)
Port for communication with outdoor unit (CN20)
(Reserved)
Port for point check(SW2)
Port for Forced cooling(SW1)
Port for electrical expansion valve1(CN33)
Port for TH temp.sensor(CN5)
Port for TP temp.sensor(CN4)
Port for T3,T4 temp.sensor(CN6)
Dip switch S1
Dip switch S6
Dip switch S7(Reserved)
9.2.2 Main control board
POWER-IOUT1
CN45
H-SEN
P E Q
COMM
S6