GRUPAd.o.o.
21
2.17.2 Check outdoor parameters by rotary switch
SW9
SW10 SW11
function
description
unit No.
0-8
0
0
1
0
display running mode
2
0
outdoor capacity
10.0 shows 10HP
H H H H: heat C C C C: cool
display outdoor failure code
failure code of outdoor bus data transmission
display outdoor No. priority
pre-set
3
4
5
6
7
8
9
10
11
12
13
14
15
0
0
0
0
0
0
0
0
0
0
0
0
0
outdoor total running
frequency
210 stands for 210Hz
compressor frequency
110 stands for 110Hz
outdoor fan running
9 stands for 9-class fan speed
outdoor backup running
1111: backup running; ----: normal operation
outdoor valve output
indication
LED1: 1 open SV3 0 close
LED2: 1 open SV2 0 close
LED3: 1 open SV1 0 close
LED4: 1 open 4MV 0 close
outdoor valve output
indication
LED1: 1 open SV7 0 close
LED2: 1 open SV6 0 close
LED3: 1 open SV5 0 close
LED4: 1 open SV4 0 close
outdoor PMV1 open angle
outdoor PMV2 open angle
0--2000 steps
0--480 steps
outdoor valve output
indication
LED1: 1 open SV8 0 close
LED2: 1 open SV9 0 close
LED3: 1 open SV10 0 close
LED4: 1 open SV11 0 close
outdoor valve and heater
output indication
LED1: 1 open SV12 0 close
LED2: 1 open CH 0 close
LED3: 1 open HH 0 close
LED4: 1 open PTC relay for fan motor 0 close
setting state indication of
connecting board when out
of factory
pre-set, display 1111
setting state on field of
connecting board
pre-set, display 0101
SW9
SW10 SW11
function
description
unit No.
0-8
0
1
1
1
TD inverter discharging temp.
2
1
LED1, LED2, LED3 will display
Pd pressure
unit: KG
3
4
1
1
unit: KG
Ps pressure
TS inverter suction temp.
TE inverter defrosting temp.
LED1, LED2, LED3 will display
LED1, LED2, LED3 will display
Summary of Contents for MRV II AV48NMVERA
Page 6: ...G R U P A d o o 06 2 Wiring work ...
Page 40: ...G R U P A d o o 40 ...
