Sound Box Assembly
PerfectoW
Item
Number Part Number DescriptionNote
Quantity Per
Package Assembly
1131249 Filter, Inlet Sound Reduced 1 11 1153703 Tube, Clear (1/2 x 2-3/4") 1 12 1106675 Coupling, Inlet Filter 1 13 1143435 Resonator Assembly 1 14 1128404 Screw, Phillips Hex Washer Head (#8-32 x 3/8") 1 75 1143473 Soundbox, Horizontal 1 16 2001682 Tie Wrap (8" L) 1 37 A 1143484 Fan, Exhaust - P2/PW 1 18 1143574 Transformer Assembly - P2/PW 1 19 1143478 Transformer Assembly - PO2/PO2V/PO2W 1 19 1143491 Rivet, Isolator Mount 1 410 1143554 Muffler Assembly 1 111 1108810 Screw, Hi-Lo Six Lobe Drive (#10-16 x 5/8") 1 512 1147917 Mount, Foam Valve 4-Way 1 113 1154030 Foam, Soundbox - Vertical 1 114 1143474 Gusset, Soundbox 1 215 1172007-NLA NLA - Heat Exchanger Assembly 1 116 B 1143557 Heat Exchanger Assembly 1 116 C 1143582 Clamp, Hose Adjustable (3/8") 1 117 1153693 Foam, Resonator - Top 1 118 1153694 Foam, Resonator - Bottom 1 119 1153699 Foam, Soundbox - Ceiling 1 120 1153707 Tube, Resonator Inlet Preformed 1 121 1153692 Tube, Inlet Silencer 1 122 1153788 Resonator, Inlet 1 123 1153708 Tube, Resonator Outlet Preformed 1 124 1143445 Soundbox, Vertical 1 125 1169408-NLA NLA - Fitting, Elbow Swivel (1/4 NPT x 3/8 Tube) 1 126 D 1143489 Elbow, Male Flare 1 126
A - After 1/31/10, this number is the replacement for the numbers 1006525 and 2001694.
B - Use this part number to replace Heat Exchanger after 05/17/11. When ordering a new Heat Exchanger, you must also
order the fitting (1169408).
C - Use this part number to replace 1172007, you must also order 1143489 also.
D - No longer available. Use 1143489 as its replacement.
NOTE:
62
To order call toll free 1-800-333-6900, or www.invacare.com
Form No. 93-38