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Model DECAN Series Company SAMSUNG TECHWIN Module 3.19 ELECTRIC DEVICE V ersion 01 Tit le MAIN POWER SHORT TEST Page 3-19-7 Note Inspection units Inspection criteria MC#1 의 SHOR T CHECK : MC1-2 , MC 1-4 100M Ω or higher …
Model
DECAN Series
Company
SAMSUNG TECHWIN
Module
3.19 ELECTRIC DEVICE
Version
01
Title
MAIN POWER SHORT TEST
Page
3-19-6
Note
[MAIN POWER SHORT TEST]
1. Connect the power cable to the Power Supply Module.
2. Measure the insulation resistance of CP #1,2,3.
Inspection units Inspection criteria
CP#1 의 SHORT CHECK : CP1-2 , CP1-4
10kΩ ~ 15kΩ
CP#2 의 SHORT CHECK : CP2-2 , CP2-4
400kΩ ~ 600kΩ
CP#3 의 SHORT CHECK : CP3-2 , CP3-4
100MΩ or higher or OPEN
CP#3 의 SHORT CHECK : CP3-2 , CP3-6
3MΩ ~ 8MΩ
*Condition : CP#1 OFF, CP#2 OFF, CP#3 OFF , two middle fans separated from the cable.
3. Measure the insulation resistance of MC #1.
Model
DECAN Series
Company
SAMSUNG TECHWIN
Module
3.19 ELECTRIC DEVICE
Version
01
Title
MAIN POWER SHORT TEST
Page
3-19-7
Note
Inspection units Inspection criteria
MC#1 의 SHORT CHECK : MC1-2 , MC 1-4
100MΩ or higher or OPEN
MC#1 의 SHORT CHECK : MC1-2 , MC 1-6
20kΩ ~ 40kΩ
*Condition : CP#1 OFF, CP#2 OFF, CP#3 OFF
4. Measure the TB#1's 110V, 220V(1ø,3ø) insulation resistance.
Inspection units Inspection criteria
T/B1 AC power 의 SHORT CHECK : 1L1 , 1L2
10kΩ ~ 15kΩ
T/B1 AC power 의 SHORT CHECK : 22R , 22T
3MΩ ~ 5MΩ
T/B1 AC power 의 SHORT CHECK : 22L1 , 22L3
20kΩ ~ 40kΩ
T/B1 AC power 의 SHORT CHECK : 22L2 , 22L3
100MΩ or higher or OPEN
T/B1 DC power 의 SHORT CHECK : 11A/B(24V
B) ,12A/B(24G)
T/B1 DC power 의 SHORT CHECK : 11C/D(24V)
,12C/D (24G)
*Condition : CP#1 OFF, CP#2 OFF, CP#3 OFF
5. Measure the insulation resistance of Relay#1,11.
Inspection units Inspection criteria
RY#1 의 SHORT CHECK : RY1-7, 8
10kΩ ~ 15kΩ
RY#11 의 SHORT CHECK : RY11-13, 14
200Ω ~ 350Ω
*Condition : CP#1 OFF, CP#2 OFF, CP#3 OFF
Model
DECAN Series
Company
SAMSUNG TECHWIN
Module
3.19 ELECTRIC DEVICE
Version
01
Title
MAIN POWER SHORT TEST
Page
3-19-8
Note
6. Measure the insulation resistance between TB#1 and the Earth Plate.
Inspection units Inspection criteria
EARTH PLATE 의 SHORT CHECK : F.G , 1L1
100MΩ or higher or OPEN
EARTH PLATE 의 SHORT CHECK : F.G , 1L2
EARTH PLATE 의 SHORT CHECK : F.G , 22R
EARTH PLATE 의 SHORT CHECK : F.G , 22T
EARTH PLATE 의 SHORT CHECK : F.G , 22L1
EARTH PLATE 의 SHORT CHECK : F.G , 22L2
EARTH PLATE 의 SHORT CHECK : F.G , 22L3
*Condition : Short check between the earth terminal and the AC power.
7. Noise Filter resistance measurement
Inspection units Inspection criteria
NF#1 의 SHORT CHECK : NF1-R , NF1-S
600 ~ 750 kΩ
NF#1 의 SHORT CHECK : NF1-R , NF1-T
600 ~ 750 kΩ
NF#1 의 SHORT CHECK : NF1-S , NF1-T
600 ~ 750 kΩ
*Condition : MCCB ON, Main Power S/W OFF
Inspection units Inspection criteria
NF#1 의 SHORT CHECK : NF1-R , NF1-S
3Ω or less
NF#1 의 SHORT CHECK : NF1-R , NF1-T
3Ω or less
NF#1 의 SHORT CHECK : NF1-S , NF1-T
3Ω or less
*Condition : MCCB ON, Main Power S/W ON