Download BMC ECONWMS-E2B User's Manual

ECONOMIZER
REPLACEMENT
PARTS MANUAL
MODELS:
ECONWMT-T2B*, -T3B*, -T5B*
ECONWMT-E2B*, -E3B*, -E5B*
ECONWMS-E2B*, -E3B*, -E5B*
General Notes
Contents
Revised and/or additional pages may
be issued from time to time.
Description
A complete and current manual
consists of pages shown in the
following contents section.
Economizer & Control
Exploded View............................ 2
Usage List................................... 3
Usage List................................... 4
Important
Contact the installing and/or local
distributor for all parts requirements.
Make sure you have the complete
model and serial number available
from the unit rating plates.
BMC, Inc.
Bryan, Ohio 43506
Page
Exploded View............................ 5
Usage List................................... 6
Economizer Air Hood
Exploded View............................ 7
Usage List................................... 8
Exploded View............................ 9
Usage List.................................. 10
Manual:
2110-697G
Supersedes:2110-697F
File:
Vol. III Tab 19
Date:11-27-13
Manual2110-697G
Page
1 of 11
ECONOMIZER and CONTROL
11
20
19
21
18
6
4
5
10
13A
8
LOCATED ABOVE
BLOWER DECK
9
23
22
7
6
4
3
11
SEE
DETAIL
ABOVE
2
7
12
1
10
15
25
17
14
16
Manual2110-697G
Page 2 of 11
SEXP-640 B
Description
ECONWMS-E2B
1
Part No.
ECONWMT-E2B
Drawing
No.
ECONWMT-T2B
ECONOMIZER and CONTROL
8602-059
Direct Coupled Actuator
X
X
X
2
8602-052
1/2" I.D. Bronze Bushing
X
X
X
3
8602-060
Drive Pin 1/2"
X
X
X
4
8602-038
Damper Pin with Hardware
2
2
2
5
S139-276
Damper Blade
X
X
X
6
105-1267
Rear Upper Angle
2
2
2
7
105-1266
Filter Angle
2
2
2
8
S101-627
Right Side
X
X
X
9
8602-039
Bronze Bushing
X
X
X
10
S105Y1248
Left Economizer Angle
4
4
4
11
11
11
S8602-056-0001A
S8602-056-0002A
S8602-056-0003A
Economizer Module - Programmed
Economizer Module - Programmed
Economizer Module - Programmed
X
X
X
12
S137-634
Right Fill Plate
X
X
X
13A
8602-058
Temperature Sensor - Mixed Air
X
X
X
14
127-414
Lower Partition/Base
X
X
X
15
121-461
Upper Partition
X
X
X
16
136-635
Left Fill Plate
X
X
X
17
S101-628
Left Side
X
X
X
18
3000-1417
Wire Harness
X
X
X
19
3000-1382
Wire Harness
X
X
X
20
20
3000-1383
3000-1395
Wire Harness
Wire Harness
X
X
X
21
3000-1384
Wire Harness
X
X
X
22
S105X1248
Right Economizer Angle
X
X
X
23
105-1250
Return Fill
X
X
X
24
S105X1229
Right Economizer Angle
X
X
X
25
143-187
Block Off Plate
X
X
X
NS
S136-664
Condenser Cover Plate
X
X
X
X
X
X
X
NS
105-1277
Blade Angle
X
NS
8301-045
Temperature Sensor - Outdoor Air
X
NS
910-1915
Enthalpy Sensor - Outdoor Air
Reference Drawing on Page 2
Manual2110-697G
Page
3 of 11
1
8602-059
Description
Direct Coupled Actuator
X
X
ECONWMS-E3B
Part No.
ECONWMT-E3B
Drawing
No.
ECONWMT-T3B
ECONOMIZER and CONTROL
X
2
8602-052
1/2" I.D. Bronze Bushing
X
X
X
3
8602-060
Drive Pin 1/2"
X
X
X
4
8602-038
Damper Pin with Hardware
2
2
2
5
S139-261
Damper Blade
X
X
X
6
105-1244
Rear Upper Angle
2
2
2
7
105-1246
Filter Angle
2
2
2
8
S101-627
Right Side
X
X
X
9
8602-039
Bronze Bushing
X
X
X
10
S105Y1248
Left Economizer Angle
4
4
4
11
11
11
S8602-056-0001A
S8602-056-0002A
S8602-056-0003A
Economizer Module - Programmed
Economizer Module - Programmed
Economizer Module - Programmed
X
X
X
12
S137-634
Right Fill Plate
X
X
X
13A
8602-058
Temperature Sensor - Mixed Air
X
X
X
14
127-412
Lower Partition/Base
X
X
X
15
121-460
Upper Partition
X
X
X
16
136-635
Left Fill Plate
X
X
X
17
S101-628
Left Side
X
X
X
18
3000-1417
Wire Harness
X
X
X
X
X
X
X
19
3000-1382
Wire Harness
X
20
20
3000-1383
3000-1395
Wire Harness
Wire Harness
X
21
3000-1384
Wire Harness
X
X
X
22
S105X1248
Right Economizer Angle
X
X
X
23
105-1250
Return Fill
X
X
X
24
S105X1229
Right Economizer Angle
X
X
X
25
143-188
Block Off Plate
X
X
X
NS
S136-653
Condenser Cover Plate
X
X
X
X
X
X
X
NS
105-1277
Blade Angle
X
NS
8301-045
Temperature Sensor - Outdoor Air
X
NS
910-1915
Enthalpy Sensor - Outdoor Air
Reference Drawing on Page 2
Manual2110-697G
Page 4 of 11
ECONOMIZER and CONTROL
11
20
19
21
18
2
24
3
4
1
5
10
6
22
4
9
LOCATED ABOVE
BLOWER DECK
7
16
8
13A
17
15
14
26
23
12
11 SEE DETAIL
ABOVE
SEXP-613 E
Manual2110-697G
Page
5 of 11
Description
ECONWMS-E5B
Part No.
ECONWMT-E5B
Drawing
No.
ECONWMT-T5B
ECONOMIZER and CONTROL
1
8602-059
Direct Coupled Actuator
X
X
X
2
8602-052
1/2" I.D. Bronze Bushing
X
X
X
3
8602-060
Drive Pin 1/2"
X
X
X
4
8602-038
Damper Pin with Hardware
2
2
2
5
S139-239
Damper Blade
X
X
X
6
105-1231
Rear Upper Angle
X
X
X
7
105-1230
Rear Lower Angle
X
X
X
8
S101-683
Right Side
X
X
X
9
8602-039
Bronze Bushing
X
X
X
10
S105Y1229
Left Economizer Angle
4
4
4
11
11
11
S8602-056-0001A
S8602-056-0002A
S8602-056-0003A
Economizer Module - Programmed
Economizer Module - Programmed
Economizer Module - Programmed
X
12
S137-666
Right Fill Plate
X
X
X
X
X
13
8602-063
Enthalpy Sensor - Outdoor Air
X
X
X
13A
8602-058
Temperature Sensor - Mixed Air
X
X
X
14
127-394
Lower Partition/Base
X
X
X
15
137-611
Upper Partition
X
X
X
16
137-613
Left Fill Plate
X
X
X
17
S101-606
Left Side
X
X
X
18
3000-1381
Wire Harness
X
X
X
19
3000-1382
Wire Harness
X
X
X
20
20
3000-1383
3000-1395
Wire Harness
Wire Harness
X
X
X
21
3000-1384
Wire Harness
X
X
X
22
8406-133
Blade Switch
X
X
23
8201-130
Relay
X
X
24
S105X1229
Right Economizer Angle
X
X
X
26
143-186
Block Off Plate
X
X
X
NS
S136-632
Condenser Cover Plate
X
X
X
NS
8301-045
Temperature Sensor - Outdoor Air
X
Reference Drawing on Page 2
Manual2110-697G
Page 6 of 11
ECONOMIZER AIR HOOD
1
12
3
11
6
9
10
8
4
7
5
2
SEXP-675
Manual2110-697G
Page
7 of 11
S101-777-*
S101-746-*
S101-793
S101-801
S101-797
S101-795
j
j
k
k
l
l
Right Side
Right Side
Right Side
Right Side
Right Side
Right Side
2
2
2
2
2
2
S101-778-*
S101-747-*
S101-794
S101-802
S101-798
S101-796
j
j
k
k
l
l
Left Side
Left Side
Left Side
Left Side
Left Side
Left Side
3
3
3
3
3
3
3
3
3
S107-328-*
S107-323-*
S107-324-*
S107-330
S107-340
S107-339
S107-338
S107-337
S107-335
j
j
j
k
k
k
l
l
l
Hood Top
Hood Top
Hood Top
Hood Top
Hood Top
Hood Top
Hood Top
Hood Top
Hood Top
4
4
4
4
4
4
4
4
4
S127-449-*
S127-447-*
S127-448-*
S127-458
S127-464
S127-463
S127-462
S127-461
S127-459
j
j
j
k
k
k
l
l
l
Hood Bottom
Hood Bottom
Hood Bottom
Hood Bottom
Hood Bottom
Hood Bottom
Hood Bottom
Hood Bottom
Hood Bottom
5
5
5
5
5
5
5
5
5
113-494
113-488
113-490
113-500
113-510
113-509
113-508
113-504
113-502
k
k
k
l
l
l
Bottom Fill Bracket
Bottom Fill Bracket
Bottom Fill Bracket
Bottom Fill Bracket
Bottom Fill Bracket
Bottom Fill Bracket
Bottom Fill Bracket
Bottom Fill Bracket
Bottom Fill Bracket
1
1
1
1
1
1



ECONWMT-T5B HOOD
ECONWMT-E5B HOOD
ECONWMT-T3B HOOD
ECONWMT-E3B HOOD
Reference Drawing on Page 7
ECONWMT-T2B HOOD
ECONWMT-E2B HOOD
ECONOMIZER AIR HOOD
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Exterior cabinet parts are manufactured with various paint color options. To ensure that you receive the proper paint color, you must include the complete model and serial number of the unit for which cabinet parts are being ordered.
Note: Exterior cabinet parts are manufactured from stainless steel Code "S"
NS = Not Shown
Note: Exterior cabinet parts are manufactured from aluminum Code "A"
Continued on Page 9
Manual2110-697G
Page 8 of 11



m
6
6
6
6
6
6
133-241
132-239
133-246
133-250
132-249
133-248
7
7
7
113-484-* j
113-501 k
113-503 l
8
8
8
8
8
8
8
8
8
S115-259-*
S115-244-*
S115-245-*
S115-265
S115-271
S115-270
S115-269
S115-267
S115-266
j
j
j
k
k
k
l
l
l
Hood Front
Hood Front
Hood Front
Hood Front
Hood Front
Hood Front
Hood Front
Hood Front
Hood Front
9
9
9
9
9
9
9
9
9
S153-570-*
S153-566-*
S153-568-*
S153-579
S153-588
S153-587
S153-585
S153-582
S153-580
j
j
j
k
k
k
l
l
l
Hood Mounting Door
Hood Mounting Door
Hood Mounting Door
Hood Mounting Door
Hood Mounting Door
Hood Mounting Door
Hood Mounting Door
Hood Mounting Door
Hood Mounting Door
10
10
10
10
10
10
133-240
132-239
133-245
133-250
132-247
133-249
11
11
11
11
11
11
11
11
11
S153-564
S153-567
S153-569
S153-578
S153-589
S153-586
S153-584
S153-583
S153-581
12
12
12
7003-067
7003-066
7003-062
Mist Filter
Mist Filter
Mist Filter
NS
NS
553-593 m
553-594 m
Fill Plate Assembly
Fill Plate Assembly
k
k
l
l
Side Fill Panel
Side Fill Panel
Side Fill Panel
Side Fill Panel
Side Fill Panel
Side Fill Panel
X
X
X
X
X
X
X
X
X
X
X
X
Bottom Divider Bracket
Bottom Divider Bracket
Bottom Divider Bracket


l
l
Control Panel Cover
Control Panel Cover
Control Panel Cover
Control Panel Cover
Control Panel Cover
Control Panel Cover



l
l
l
Filter Door
Filter Door
Filter Door
Filter Door
Filter Door
Filter Door
Filter Door
Filter Door
Filter Door
ECONWMT-T5B HOOD
ECONWMT-E5B HOOD
ECONWMT-T3B HOOD
ECONWMT-E3B HOOD
Reference Drawing on Page 7
ECONWMT-T2B HOOD
ECONWMT-E2B HOOD
ECONOMIZER AIR HOOD
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2
2
2
2
2
2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Exterior cabinet parts are manufactured with various paint color options. To ensure that you receive the proper paint color, you must include the complete model and serial number of the unit for which cabinet parts are being ordered.
Note: Exterior cabinet parts are manufactured from stainless steel Code "S"
NS = Not Shown
Note: Exterior cabinet parts are manufactured from aluminum Code "A"
Note: Fill Plate is used on R-22 Unit installations only. See Serial Plate for refrigeration information.
Continued from Page 8
Manual2110-697G
Page
9 of 11
ECONOMIZER AIR HOOD
6
7
5
2
3
4
1
Manual2110-697G
Page 10 of 11
MIS-3331
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
6
6
6
7
7
7
7
7
7
7
7
7
NS
NS
NS



Part No.
Description
139-091-* 
139-076-* 
139-186-* 
139-304 k
139-307 k
139-309 k
139-314 l
139-317 l
139-319 l
S139-080-* 
S139-189-* 
S139-306 k
S139-312 k
S139-316 l
S139-322 l
S139-078-* 
S139-188-* 
S139-303 k
S139-311 k
S139-313 l
S139-321 l
S139-092-* 
S139-077-* 
S139-187-* 
S139-305 k
S139-308 k
S139-310 k
S139-315 l
S139-318 l
S139-320 l
105-202-*
105-1178
105-1323 k
105-1325 k
105-1326 l
105-1327 l
7003-034
7003-033
7003-061
S552-539-* 
S552-540-* 
S553-529-* 
S553-555 k
S553-557 k
S553-591 k
S553-556 l
S553-558 l
S553-590 l
WMDK2-*
WMDK3-*
WMDK5-*
Fresh Air Wrapper
Fresh Air Wrapper
Fresh Air Wrapper
Fresh Air Wrapper
Fresh Air Wrapper
Fresh Air Wrapper
Fresh Air Wrapper
Fresh Air Wrapper
Fresh Air Wrapper
Left Fresh Air End
Left Fresh Air End
Left Fresh Air End
Left Fresh Air End
Left Fresh Air End
Left Fresh Air End
Right Fresh Air End
Right Fresh Air End
Right Fresh Air End
Right Fresh Air End
Right Fresh Air End
Right Fresh Air End
Fresh Air Bottom
Fresh Air Bottom
Fresh Air Bottom
Fresh Air Bottom
Fresh Air Bottom
Fresh Air Bottom
Fresh Air Bottom
Fresh Air Bottom
Fresh Air Bottom
Fresh Air Angle
Fresh Air Angle
Fresh Air Angle
Fresh Air Angle
Fresh Air Angle
Fresh Air Angle
Mist Filter 8⅞ x 22⅝ x 1
Mist Filter 8⅞ x 27⅝ x 1
Mist Filter 12 x 32⅝ x 1
Vent Option Door Assy. (ERV)
Vent Option Door Assy. (ERV)
Vent Option Door Assy. (ERV)
Vent Option Door Assy. (ERV)
Vent Option Door Assy. (ERV)
Vent Option Door Assy. (ERV)
Vent Option Door Assy. (ERV)
Vent Option Door Assy. (ERV)
Vent Option Door Assy. (ERV)
Rain Hood & Door Complete 2-Ton
Rain Hood & Door Complete 3-Ton
Rain Hood & Door Complete 5-Ton
ECONWMS-E5B
Drawing
No.
ECONWMS-E3B
Reference Drawing on Page 10
ECONWMS-E2B
ECONOMIZER AIR HOOD
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2
2
2
2
2
2
2
2
2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Exterior cabinet parts are manufactured with various paint color options. To ensure that you receive the proper paint color, you must include the complete model and serial number of the unit for which cabinet parts are being ordered.
Note: Exterior cabinet parts are manufactured from stainless steel Code "S"
NS = Not Shown
Note: Exterior cabinet parts are manufactured from aluminum Code "A"
Manual2110-697G
Page
11 of 11