R **ON A/C 106-149, 201-299,
Subtask 38-14-00-865-065-A
D. Open, safety and tag this(these) circuit breaker(s): -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------
2000VU WATER SYS - QUANT IND 1MA B01 2001VU WATER SYS 1MP B05
R 1EFF : 001-049, 051-099, 101-149, 201-299, 1 38-14-00Page 511 1 1 May 01/05 1 1 1CES 1
R **ON A/C 001-049, 051-099, 101-149, 201-299,
4. Procedure
_________
(Ref. Fig. 501/TASK 38-14-00-991-002) Subtask 38-14-00-820-050
A. Adjustment of the Limit Switches 3MP and 5MP
(1) Adjust the overflow valve-limit switch 5MP.
(a) Turn the fill/drain handle (3254MM) to the left and pull it out
31.0 +2 -2 mm (1.2204 +0.0787 -0.0787 in.).
NOTE : You must hold the fill/drain handle in this position to do
____
the adjustment.
(b)
Loosen the bolts (2) on the bracket of the switch.
(c)
Move the switch assembly in the direction of the control cam (1) until you hear a click.
(d)
Tighten the bolts (2).
(e)
Make sure that the switch 5MP is aligned with the control cam (1).
(f)
Release the control handle to the Normal position.
(g)
Make sure there is a minimum clearance of 2.0 +1 -0 mm (0.0787 +0.0393 -0.0000 in.) between the outer end of the switch and the spring (3).
(2) Adjust the drain limit switch 3MP.
(a) Turn the fill/drain handle (3254MM) to the right and pull it out
31.0 +2 -2 mm (1.2204 +0.0787 -0.0787 in.).
NOTE : You must hold the fill/drain handle in this postion to do
____
the adjustment.
(b)
Loosen the bolts (2) on the bracket of the switch.
(c)
Move the switch assembly in the direction of the control cam (1) until you hear a click.
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Limit Switches 3MP and 5MP Adjustment
Figure 501/TASK 38-14-00-991-002
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(d)
Tighten the bolts (2).
(e)
Make sure that the switch 3MP is aligned with the control cam (1).
(f)
Release the fill/drain handle to the Normal position.
(g)
Make sure there is a minimum clearance of 2.0 +1 -0 mm (0.0787 +0.0393 -0.0000 in.) between the outer end of the switch and the spring (3).
R **ON A/C 001-049, 051-099, 101-105,
Subtask 38-14-00-865-066
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit
breaker(s): -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------
2000VU WATER SYS - QUANT IND 1MA B01 2001VU WATER SYS 1MP B01
R **ON A/C 106-149, 201-299,
Subtask 38-14-00-865-066-A
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit
breaker(s): -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------
2000VU WATER SYS - QUANT IND 1MA B01 2001VU WATER SYS 1MP B05
R 1EFF : 001-049, 051-099, 101-149, 201-299, 1 38-14-00Page 514 1 1 May 01/05 1 1 1CES 1
R **ON A/C 001-049, 051-099, 101-149, 201-299,
Subtask 38-14-00-720-050
C. Functional Test
(1) Do this test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. At the service panel 2023VU: - operate the fill/drain handle from the normal to the drain In the potable water system:- the lever of the fill/drain valve16MA moves from the closed to the
position. open position. - the limit switch 3MP is energized. - the motorised overflow valve 8MP
opens. - the motorised drain valves 14MP and
4MP open. - the control lights 6MP, 12MP, and 2MP
come on.
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