-
the motorized drain valve 14MP stays closed.

 -
the overflow valve control light 6MP stays off.

 -
the drain valve control light 12MP stays off.

 -
the drain valve control light 2MP stays off.

R 1EFF : 001-049, 051-099, 101-149, 201-299, 1 38-14-00Page 505 1 1 May 01/05 1 1 1CES 1

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4. At the drain panel 133AL, the 
drain and overflow panel 192NB: 
R  - move the drain handle of the 
R  drain valve 4MP from the SHUT 
R  to the OPEN position. 
R  - move the drain handle of the 
R  drain valve 14MP from the SHUT 
R  to the OPEN position. 
R  - move the overflow handle of the 
R  overflow valve 8MP from the 
R  SHUT to the OPEN position. 
5. At the drain panel 133AL, the 
drain and overflow panel 192NB, 
and the service panel 2023VU: 
- move the drain handle of the 
drain valve 4MP from the DRAIN
 to the SHUT position. 
- move the drain handle of the 
drain valve 14MP from the DRAIN
 to the SHUT position. 
- move the control handle of the 
overflow valve 8MP from the
 OPEN to the SHUT position. 
- push and turn the control 
handle of the fill/drain valve 
16MA from the DRAIN to the 
NORMAL position.
 6. At the circuit breaker panel 
2001VU:
 - close the circuit breaker 1MP. 

NOTE : Water with a decreased flow will
____ drain from the fill and drain port. This is because the overflow valve 8MP is closed.
At the service panel 2023VU and thedrain panel 133AL:
 -
the motorized drain valve 4MP opens.

-
the motorized drain valve 14MP opens.

-
the motorized overflow valve 8MP opens.

-water flows from the drain ports.
-
the drain valve control light 2MP stays off.

-
the drain valve control light 12MP stays off.

-
the overflow valve control light 6MP stays off.

At the drain panel 133AL, the drain andoverflow panel 192NB, and the servicepanel 2023VU:

-
the motorized drain valve 4MP closes.

-
the motorized drain valve 14MPcloses.

-
the motorized overflow valve 8MPcloses.

-
the motorized fill/drain valve 16MAcloses.

-
the flow of water stops from thethree drain ports.

At the service panel 2023VU:
-all the indication lights are off.

R **ON A/C 151-199, 301-399, 401-499,
 Subtask 38-14-00-710-050-A
 A. Do this test.
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. At the service panel 2023VU:
-turn and pull the control handle from the NORMAL position to the DRAIN position.
-push and turn the control handle from the DRAIN position to the NORMAL position.
2. At the circuit breaker panel 2001VU: - open the circuit breaker 1MP.
NOTE : This section of the text
____ is to test the valves mechanically.
 3. At the service panel 2023VU:
-turn and pull the control handle from the NORMAL position to the DRAIN position.
At the service panel 2023VU and the drain panel 133AL:
-
the motorized fill/overflow drainvalve 8MA opens.

-
the motorized drain valve 4MP opens.

 -
the drain valve control light 2MP comes on.

 -water flows from both drain ports.
-
the motorized fill/overflow drainvalve 8MA closes.

-
the drain valve control light 2MP goes off.

 -
the motorized drain valve 4MP closes.

 -
the flow of water stops from the drain ports.

At the service panel 2023VU:

-
the motorized drain valve 4MP is out of operation.

At the service panel 2023VU and the drain panel 133AL:

-
the motorized fill/overflow drainvalve 8MA opens.

-water flows from the drain port.
 -
the motorized drain valve 4MP stays closed.

 -
the drain valve control light 2MP stays off.

R 1EFF : 151-199, 301-399, 401-499, 1 38-14-00Page 507 1 1 Aug 01/05 1 1 1CES 1

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