Accessories Section; Piped Exhaust - Ingersoll-Rand 7700-E Series Installation, Operation And Maintenance Instructions

Accessories Section

Piped Exhaust

Exhaust from the air motor normally escapes into the room atmosphere, however, exhaust can be piped out of the
room. The hoist can be furnished, at extra cost, with a modified head for piped exhaust. An exhaust hose, 1/2" (12
mm) diameter recommended, can then be attached to this outlet and air can be vented at any remote point. Piped
exhaust is highly desirable in applications involving food processing, chemicals or other processes where
atmospheric purity must be maintained. It is also preferred for its low noise level characteristics.
When ordering, specify model number and add "with piped exhaust".
ADAPTER PLATE 37439
OIL SCREW (2) 30747
*
"O" RING Y325-9
OILITE CASTING 33190
CONTROL ROD 34021
*
VALVE CAP (2) 34026
"O" RING (2) Y325-116
SPRING (2) 38966
LIFT VALVE 46079
"O" RING (2) 04662045
34
Figure 26. MHP3449
RETAINING RING Y145-28
SWIVEL 46839
"O" RING (2) Y325-115
ELBOW Y43-4-C
SCREW (2) Y99-51
WASHER (2) Y79-516
GASKET 37440
WASHER (2) 31389
* * HEAD 46095
SET SCREW (2) 41598
46098-1 HEAD ASSEMBLY
ADAPTER 46211
SCREEN 31648
SWIVEL BODY 33314
"O" RING Y325-17
SCREEN 46072
LOCK WASHER (6) Y14-10
CAP SCREW (6) Y154-54
VALVE BODY 37704
N D P U
SHAFT 34025
GEAR 34030
ROLL PIN Y178-56
GEAR 34022
VALVE BODY (2) 41595
"O" RING (2) Y325-11
*
*
VALVE 37703
"O" RING Y325-19
LOCK SCREW 34024
INCLUDED IN SWIVEL KIT 46840
NOT INCLUDED IN HEAD ASS'Y.
*
NOT USED WITH PENDANT CONTROL MODELS
INCLUDES PIPE PLUG (3) Y227-3
* *
(NOT SHOWN)