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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 3-19-6 Note [MAIN POWER SHORT TEST] 1. Connect the power cable to the Power Supply Module. 2. Measure t…
Model
DECAN Series
Company
SAMSUNG TECHWIN
Module
3.19 ELECTRIC DEVICE
Version
01
Title
REAR POWER PANEL SUB ASSE MBLY
Page
3-19-5
Note
4. Assemble the Inline Cable and the Connector.
5. Connect the Ground Cable to the Ground Terminal.
6. Fix each cable with a tie.
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