Outdoor Unit Spot-Check Instructions - EAS ELECTRIC EDHP220EX Manual De Instalación

5-5 Outdoor unit spot-check instructions

Description for spot inspection
NUM Display content
0 Frequency / the number of indoor units
Outdoor power
1
Run mode (0:shut down/air supply;2:refrige
2
-ration;3:heating;4:forced refrigeration)
3 Indoor demand
4 Outdoor after correction demand
5 Actual operation ability
Fan speed state (0-8)
6
7 T2/T2B average temp.
8 T3 condenser outlet temp.
9 T3B condenser middle temp.
10 T4 outdoor ambient temp.
11 TP exhaust temp.
T6/T9 module temp.
12
T7 refrigerant cooling inlet pipe temp.
13
Electronic expansion valve opening
14
(Actual value=Show value * 4)
15 AC current
Code Failure or protection definition
E1 Phase sequence failure
E2 Comm. failure between indoor and outdoor units
E4 Environment temperature sensor failure(T4)
Condensate temperature sensor failure(T3)
E6
TP temperature sensor failure(TP)
E8
E9 AC overvoltage/undervoltage protection
E10 EEPROM failure
Condensate temperature sensor failure(T3B)
EA
Eb Reserved
Ec Refrigerant cooling inlet pipe temperature sensor failure(T7)
Comm. failure between master chip and DSP
H0
H4 The protection of three times P6 in 30 minutes
H5 The protection of three times P2 in 30 minutes
H6 The protection of three times P4 in 100 minutes
H7 The decrease in the number of indoor
The protection of two times P9 in 10 minutes
H9
H10 The protection of three times P3 in 60 minutes
H11 The protection of two times P13 in 10 minutes
H12 The protection of three times Pb in 60 minutes
SW1 Description (NO. 1 & NO. 2)
Standard silence mode ON
ON
(Factory default)
1 2
ON
Nocturnal silence mode
1 2
SW2 Description (NO. 1 & NO. 2 & NO. 3)
ON
Automatically select mode is preferred
1 2 3
ON
Refrigeration mode is preferred
1 2 3
ON
Heating mode is preferred
1 2 3
5.Electrical wiring
Check Table
NUM
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Failure and Protection
Reserved
1 2
ON
Force mute mode
1 2
(Factory default)
Display content
DC current
AC voltage
DC voltage
The number of indoor units
The number of running indoor units
Priority mode: 0:automatic selection; 1:Heating mode preferred;
2:Refrigeration mode preferred; 3:Only heating mode; 4:Only refrigeration mode;
5:VIP+Automatic mode priority; 6:According to the first mode
Reserved
Reserved
Reserved
Reserved
Frequency limit display: 0:unlimited frequency; 1:T3B frequency limits;
2:T4 frequency limits; 4:TP frequency limits; 8:Voltage limiting frequency;
16:current limiting frequency; 32:T6 restrictions; 64:mute frequency limit
Last failure or protection code
Soft version
Memorizer version
- - -
Code Failure or protection definition
P1 High pressure protection
P2 Low pressure protection
P3 Over current protection
Excessive exhaust temperature protection
P4
T3 or T3B condenser over temperature protection
P5
P6 IPM modules protection
P9 DC fan protection
Protected against typhoons
P10
P11 Heating T2 high temperature protection
P13 The current detect abnormal protection
Pb Module over temperature protection
SW1 Description (NO. 3 & NO. 4)
ON
Night time 6/ 10
( Factory default)
3 4
ON
Night time 8/10
3 4
ON
According to the first mode
1 2 3
ON
Only heating mode
1 2 3
ON
Only refrigeration mode
1 2 3
ON
VIP+ Automatically select mode is preferred
1 2 3
19
ON
Night time 8/12
3 4
ON
Night time 6/12
3 4
V.1