FORM 150.67-NM2 (209)
111
JOHNSON CONTROLS
5
5
ONE INCH DEFLECTION SPRING ISOLATORS INSTALLATION INSTRUCTIONS
Units shipped on or after June 15, 2008
1. READ INSTRUCTIONS IN THEIR ENTIRETY BEFORE BEGIN-
NING INSTALLATION.
2. ISOLATORS ARE SHIPPED FULLY ASSEMBLED AND ARE TO
BE POSITIONED IN ACCORDANCE WITH THE SUBMITTAL
DRAWINGS OR AS OTHERWISE RECCOMENDED.
3. SET ISOLATORS ON FLOOR, HOUSEKEEPING PAD OR SUB-
BASE, ENSURING THAT ALL ISOLATORS CENTERLINES
MATCH THE EQUIPMENT MOUNTING HOLES. THE VMC
GROUP RECCOMENDS THAT THE ISOLATOR BASE (“B”)
BE INSTALLED ON A LEVEL SURFACE. SHIM OR GROUT
AS REQUIRED, LEVELING ALL ISOLATORBASES TO THE
SAME ELEVATION (1/4-INCH MAXIMUM DIFFERENCE CAN
BE TOLERATED).
4. BOLT OR ANCHOR ALL ISOLATORS TO SUPPRTING STRUC-
TURE UTILIZING BASE SLOTTED HOLES (“C”).
5. PLACE EQUIPMENT ON TOP OF ISOLATORS MAKING SURE
THAT MOUNTING HOLES OF THE EQUIPMENT LINE UP
WITH ISOLATOR POSITIONING PIN (“H”).
6. THE ADJUSTMENT PROCESS CAN ONLY BEGIN AFTER
THE EQUIPMENT OR MACHINE IS AT ITS FULL OPERATING
WEIGHT.
7. ADJUST EACH ISOLATOR IN SEQUENCE BY TURNING
SPRING ADJUSTING BOLT (“D”) ONE FULL COUNTER-
CLOCKWISE TURN AT A TIME. REPEAT THIS PROCEDURE
ON ALL ISOLATORS, ONE AT A TIME.
8. CONTINUE ADJUSTING EACH ISOLATOR UNTIL A MINI-
MUM OF 1/4” CLEARANCE IS ACHIEVED BETWEEN THE
LOWER HOUSING AND UPPER HOUSING. (SEE DRAWING
BELOW).
9. FINE ADJUST ISOLATORS TO LEVEL EQUIPMENT.
10. INSTALLATION IS COMPLETE.
LD13790
Summary of Contents for YCAL0019
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