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13
Heat Recovery Unit
1
SCREW, TRUSS HD., 10-32 X 1/2" SST
20
2
COUPLER, BARB 3/4" MPT X 3/4" HOSE
4
3
LOCKNUT, 3/4" NPT BRASS
2
4
333557
ACCESS PLATE WELDMENT, HRU PLENUM G3
2
5
NIPPLE, 1/2" NPT X CLOSE BRASS
1
6
BOLT, HEX HD., 1/4-20 X 5/8" SST
12
7
BOLT, HEX HD., 1/4-20 X 3/4" SST
7
8
BOLT, HEX HD., 1/4-20 X 1" SST
8
9
101187-1
HANDLE, THREADED DAMPER ASSY.
1
10
101187-2
HANDLE, DAMPER ASSY.
1
11
101187-3
WING NUT, DAMPER REGULATOR ASSY.
1
12
101187-4
WASHER, DAMPER REGULATOR ASSY.
1
13
101187-5
BRACKET ASSY., LOCK PIN DAMPER REGULATOR
1
14
101187-6
BEVELLED WASHER, DAMPER ASSY.
1
15
PLUG, 1/8" NPT SQ. HD., BRASS
1
16
101502
NIPPLE, RTOE 3/4" NPT X 4-1/2" LG. BRASS
2
17
102415
COUPLING, 3/4" NPT BRASS
2
18
PLUG, 1/2" NPT SQ. HD., BRASS
1
19
PLUG, 3/4" NPT SQ. HD., BRASS
2
20
TEE, 1/2" NPT BRASS
1
21
TEE RED., 1/2" X 1/2" X 3/4" BRASS
2
22
BUSHING, REDUCING, 1/2" NPT X 1/8" NPT BRASS
2
23
SCREW, ROUND HD., 6-32 X 3/8" SST
4
24
HEX GRIP NUT, 6-32" SST
4
25
WASHER, FLAT SST
15
26
WASHER, LOCK 1/4" SPLIT SST
27
27
WASHER, FLAT SST
12
28
SCREW, HEX HD., 10-32 X 3/8" SST
9
29
HEX GRIP NUT, 10-32 W/NYLON INSERT
3
30
HEX GRIP NUT, 1/4-20 W/NYLON INSERT
14
31
109910
FITTING, COMP 5/8" OD X 90° BRASS
2
32
FITTING, COMP 5/8" OD UNION BRASS
2
33
FITTING, COMP 5/8" OD X 1/2"MPT BRASS
2
34
HANDLE, ACCESS DOOR, FLUSH MOUNT
1
35
CLAMP, HOSE M12 11/16"-1-1/4" W/CS SCREW
6
36
333556
CLIP, ACCESS PLATE PIVOT, HRU PLENUM
4
37
HOSE, 3/4" SYNTHETIC RUBBER
A/R
38
114335
THERMISTOR, 10KΩ, 36" LEAD
1
39
BLOWER, HEAT RECOVERY UNIT
2
40
114646
RECEPTACLE, 1/4 TURN
2
41
114647
SPRING, 1/4 TURN SST
2
42
114648
WASHER, WEAR, CLIPPED
2
43
114649
RING, RETAINER SST
2
44
114650
STUD, 1/4 TURN, KNURLED SST
2
45
COIL, BATTERY, HEAT RECOVERY UNIT GEN.3
1
46
305141
BLADE, DAMPER, VENT STACK
1
47
333143, (333216)
PANEL, FRONT FAN END, RL (LR NOT SHOWN)
1
48
333144, (333217)
PANEL, FRONT COIL END, RL (LR NOT SHOWN)
1
49
333145
ANGLE, FRONT PANEL STOP
1
50
333151, (333220)
PANEL, REAR, FAN END, RL (LR NOT SHOWN)
1
51
333152, (333221)
PANEL DEVP., REAR COIL END, RL (LR NOT SHOWN)
1
52
333153, (333222)
PANEL DEVP., REAR, CENTER, RL (LR NOT SHOWN)
1
53
333341, (333342)
BODY WELDMENT, HRU, RL (LR NOT SHOWN)
1
54
333345, (333346)
DUCT WELDMENT, OUTLET, RL (LR NOT SHOWN)
1
55
333350, (333351)
COIL COVER WELDMENT,RL (LR NOT SHOWN)
1
56
333353
PANEL WELDMENT, TOP VENT
1
57
333355, (333357)
PLATE WELDMENT, BLOWER MTG, RL (LR NOT SHOWN)
1
58
333358
PLATE DIVIDER, RH COIL CHAMBER
1
59
333359
PLATE WELDMENT, DIVIDER LH
1
60
333360
ANGLE DIVIDER MOUNTING
4
61
HEX, GRIP NUT, 1/4-20 SST CTRL LOCK
2
62
BOLT, HEX HD. 1/4-20 X 1/2" SST
4
63
114365
CONNECTOR, STRAIN RELIEF, CORD
2
64
114879
BOX, WEATHERPROOF, 4-HOLE
1
65
114880
COVER ASSY., WEATHERPROOF W/GASKET
1
66
334221
BRACKET, FAN JUNCTION BOX HRU
1
Summary of Contents for Eseries HRU
Page 10: ...4 Blank Page This Page Intentionally Left Blank ...
Page 22: ...16 Control Cabinet Terminal Block Prior to S N J11022850 9 1 4 4 3 2 2 7 8 6 5 ...
Page 32: ...26 HRU Steam Booster Assembly 9 12 2 6 7 5 5 8 10 11 1 3 6 8 4 2 1 ...
Page 34: ...28 HRU Steam Booster Piping ...
Page 36: ...30 Blank Page This Page Intentionally Left Blank ...
Page 38: ...32 Blank Page This Page Intentionally Left Blank ...
Page 40: ...34 Operation Logic Diagram HRU Logic Diagram v 8410 ...
Page 41: ...35 Electrical Schematic ...
Page 42: ...36 Blank Page This Page Intentionally Left Blank ...