Hayward Pool EasyTemp ECPI15MB Manual De Instalación E Instrucciones página 70

6. APPENDIX
6.1 Electrical diagrams
ECPI15MB / ECPI20MB / ECPI30MB
K2
L N 1 2
220V-240V/ 50Hz
16A Max
REMARKS
AT : AIR TEMPERATURE SENSOR
COMP : COMPRESSOR
CT : EVAPORATOR TEMPERATURE SENSOR
EEV : ELECTRONIC EXPANSION VALVE
FM : FAN MOTOR
FS : WATER FLOW SWITCH
HP : HIGH PRESSURE SWITCH
IT : WATER INLET TEMPERATURE SENSOR
26
4
485A1
485B1
WiFi
GND
Controller
RS485-
2(CC)
DCFAN
CN97 FM
RED BLK WHT
U V W
V
U
W
COMP
OT ET
(RED) (GRY)
t
5K
12V
GND
485A1
CN30
485B1
RS485
CN15
5
EEV
U
V
W
P13L
P14L
reactor
LP : LOW PRESSURE SWITCH
OT : OUTLET WATER TEMPERATURE SENSOR
SUT : SUCTION TEMPERATURE SENSOR
4V : 4 WAYS VALVE
K2 : DRY CONTACT 16 A MAX
ET : DISCHARGE TEMPERATURE SENSOR
: OPTION
IT SUT CT AT
(BLU) (GRN) (WHT)
(YEL)
K2
t t
t
t t
5K 5K
5K 5K
CN42
CN66 CN18
HP
LP
FS
MODE Switch
CN99
3
4 6 7
3 5
On/Off
Remote
Switch
4V
CN13 CN11
BRN
ACL
BLU
ACN
GND