York YCH120 - Page 10

YORK INTERNATIONAL
10
Installation Instructions
1. Identify manufacturers of isolator and locate at
proper mounting point using appropriate table be-
low.
2. Block up equipment so as to install spring mounts
with pin on top of housing into Equipment Mounting
Holes.
3. Mounting Adjustment Nut is inside the isolator mount
located just below the top plate of the mount. Turn
nut 2 turns clockwise (down) to load spring mount
at each location.
4. Take two additional turns on Adjustment Nut of each
mount.
5. Repeat step No. 3 as many times as necessary to
bring height of isolator to proper height.
6. Take additional turns on mounts at low side or cor-
ner to level the equipment.
ISOLATOR MOUNTING LOCATIONS
MOUNTING – ALUMINUM COIL UNITS
ISOLATOR LOCATIONS
CHILLER
JKLMNPRS
MODEL NO.
TYPE & SIZE
YCHA100 406403403404————
YCHA120 401 404 405 404 401 405 405 401
YCHA150 401 402 402 403 401 405 406 404
YCHA175 401 406 405 403 401 403 403 401
YCHA200 404 403 407 405 404 405 407 402
MOUNTING – ALUMINUM COIL UNITS
ISOLATOR LOCATIONS
CHILLER
JKLMNPRS
MODEL NO.
TYPE & SIZE
YCHA100 2-31 2-31 2-31 2-27 ————
YCHA120 1-31 1-32 2-28 1-32 1-31 2-28 2-28 1-31
YCHA150 1-31 2-27 2-27 2-28 1-31 2-28 2-28 2-31
YCHA175 1-32 2-31 2-28 2-31 1-31 2-31 2-28 2-31
YCHA200 1-32 2-31 4-27 2-27 1-32 2-31 2-32 2-27
MASON INDUSTRIES VIBRATION MOUNTING AND CONTROLS
MOUNTING – COPPER COIL UNITS
ISOLATOR LOCATIONS
CHILLER
JKLMNPRS
MODEL NO.
TYPE & SIZE
YCHA100 407407406406————
YCHA120 404 405 403 405 404 405 405 404
YCHA150 404 403 403 406 404 406 404 402
YCHA175 402 407 406 406 402 407 406 402
YCHA200 402 407 407 403 405 407 407 402
MOUNTING – COPPER COIL UNITS
ISOLATOR LOCATIONS
CHILLER
JKLMNPRS
MODEL NO.
TYPE & SIZE
YCHA100 2-32 2-32 2-27 2-31 ————
YCHA120 1-32 2-28 2-28 2-28 1-32 2-28 2-28 1-32
YCHA150 2-27 2-28 2-28 2-31 2-27 2-31 1-32 2-27
YCHA175 2-27 2-32 2-31 2-27 2-32 2-31 2-31 2-27
YCHA200 2-27 2-32 4-28 2-31 2-28 2-32 4-27 2-28
YCHA100 YCHA120, 150, 175, & 200
LD01776