Original Aquapure, Purelink, And Cm3 Test Points- - Back Board Transformer And Cell Voltage Tests - Jandy AquaPure Workbook

Transformer Voltage on Back Board
Test Points 1 & 8
75 VAC
(± 10%)
1
2
3
4
5
6
7
8
1-8 75 VAC
2-7 65 VAC
3-6 21 VAC
4-5 120 mVDC
(with Cell On)
Test Points 2 & 7
65 VAC
(± 10%)
1
2
3
4
5
6
7
8
1-8 75 VAC
2-7 65 VAC
3-6 21 VAC
4-5 120 mVDC
(with Cell On)
Cell Current and Voltage on Back Board
Confirm that the unit is turned on and the cell production is set to 100%. Also, make sure that
the cell, cord, and back board are firmly and completely connected.
Test the current to the cell at test points 4 & 5.
-If the voltage is higher than 160 mVDC,
check for possible shorts between the plates
& posts on the cell and inside the cord. Also,
check the water for possible metals and other
conductive material.
-If the voltage is less than 120 mVDC, turn off
the unit, replace the cell & cord and restart the
unit. Wait for system diagnostics and retest.
(Approximately 5 minutes).
Test the voltage to the cell at test points at the
cord connection point.
-If the voltage is less than 22 VDC, check for
possible shorts between the plates & posts on
the cell and inside the cord. Also, check the
water for possible metals and other
conductive material.
-If the voltage is higher than 28 VDC, turn off
the unit, replace the cell & cord and restart the
unit. Wait for system diagnostics and retest.
(Approximately 5 minutes).
ORIGINAL AQUAPURE, PURELINK, & CM3 TESTS
(All test point voltages are marked on the board)
75
Test the output voltage of the transformer on the test
points 1 & 8, 2 & 7, and 3 & 6. This confirms that the
OFF
ACV
DCV 750
1000
200
200
DCA
200µ
20
2000µ unit is getting the proper voltage needed.
2
20m
200m
200m
2000K
10A
200K
hFE
20K
2K
200
W
If the voltage is not within the proper range, check
NPN PN P
incoming Power.
-If the voltage is below 105 VAC when wired for 120 or
below 210 VAC when wired for 240, the voltage is too
low for proper operation.
-If the voltage is good, replace the transformer.
65
OFF
DCV 750 ACV
1000
200
200
DCA
200µ
20
2000µ
2
20m
200m
200m
2000K
10A
200K
hFE
20K
2K
200
W
NPN PN P
(All test point voltages are marked on the board)
29
Test Points 3 & 6
21 VAC
(± 10%)
1
2
3
4
5
6
7
8
1-8 75 VAC
2-7 65 VAC
3-6 21 VAC
4-5 120 mVDC
(with Cell On)
Cell Current Test Points 4 & 5
120 to 160 mVDC
1
2
3
4
5
6
7
8
1-8 75 VAC
2-7 65 VAC
3-6 21 VAC
4-5 120 mVDC
(with Cell On)
Cell Voltage Test Points
22 to 28 VDC
1
2
3
4
5
6
7
8
1-8 75 VAC
2-7 65 VAC
3-6 21 VAC
4-5 120 mVDC
(with Cell On)
21
OFF ACV
DCV 750
1000
200
200
DCA
200µ
20
2000µ
2
20m
200m
200m
2000K
10A
200K
hFE
20K
2K
200
W
NPN PN P
120
OFF
DCV 750 ACV
1000
200
200
DCA
200µ
20
2000µ
2
20m
200m
200m
2000K
10A
200K
hFE
20K
2K
W 200
NPN PN P
25
OFF ACV
DCV 750
1000
200
200
DCA
200µ
20
2000µ
2
20m
200m
200m
2000K
10A
200K
hFE
20K
2K
200
W
NPN PN P