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L8148A,E,J AQUASTAT® RELAYS
7 95-6940—12
Fig. 8. Setting high limit stop.
CAUTION
Equipment Damage Hazard.
Improper procedure will damage equipment.
Never apply a jumper across (or short) terminals
B1, B2, or B3. This burns out the transformer.
CHECKOUT
Put the system into operation and observe through at
least one complete cycle to be sure control operates as
described above.
INSERT CORNER OF SMALL
SCREWDRIVER IN THIS
NOTCH AND PRY STOP
UPWARD FROM DIAL FACE
WHILE HOLDING STOP AWAY
FROM DIAL FACE WITH
SCREWDRIVER, TURN
DIAL UNTIL DESIRED HIGH
LIMIT SETTING IS ALIGNED
WITH POINTER
RELEASE SCREWDRIVER;
MAKE SURE HIGH-LIMIT
STOP RESTS FLAT
AGAINST DIAL FACE
POINTER
HIGH LIMIT
STOP
DIAL FACE
M8889
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