Bard W49A1, W61A1, W38A1 User Manual

THE WALL-MOUNT™ “Quiet Climate” A/C – 10.0 EER
Models W38A1, W49A1, W61A1 3 to 5 Ton (35,600 to 57,500 Btuh) Right Side Control Panel 60Hz
GREEN REFRIGERANT
R-410A
The Bard Wall-Mount Air Conditioner is a self contained energy efficient system, which is designed to offer maximum indoor comfort at a minimal cost without using valuable indoor floor space or outside ground space. This unit is the ideal product for versatile applications such as: new construction, modular offices, school modernization, telecommunication structures, portable structures or correctional facilities. Factory or field installed accessories are available to meet specific job requirements.
Engineered Features
Aluminum Finned Copper Coils:
Grooved tubing and enhanced louvered fin for maximum heat transfer and energy efficiency.
Twin Blowers:
ECM Indoor Blower Motor:
Features a variable speed motor providing super-high efficiency, low sound levels and soft-start capabilities. The motor is self-adjusting to provide the proper airflow rate for the staged capacity, and for higher static pressure in ducted installations without user adjustment or wiring changes.
Air Conditioner Compressor:
Copeland scroll compressors are designed for increased efficiency, quieter operation and improved reliability for longer life. Eliminates need for crankcase heater.
R-410A Refrigerant:
Designed with R-410A (HFC) non-ozone depleting refrigerant in compliance with the Montreal protocol and 2010 EPA requirements.
Phase Rotation Monitor:
Standard on all 3 phase scroll compressors. Protects against reverse rotation if power supply is not properly connected.
Galvanized 20 Gauge Zinc Coated Steel Cabinet:
Cleaned, rinsed, sealed and dried before the polyurethane primer is applied. The cabinet is handsomely finished with a baked on textured enamel, which allows it to withstand 1000 hours of salt spray tests per ASTM B117-03.
Foil Faced Insulation:
Standard on all units.
Full Length Mounting Brackets:
Built into cabinet for improved appearance and easy installation. NOTE: Bottom mounting bracket included to assist in installation.
Electrical Components:
Are easily accessible for routine inspection and maintenance through a right side, service panel opening. Features a lockable, hinged access cover to the circuit breaker or toggle disconnect switch.
Electric Heat Strips:
Features an automatic limit and thermal cut-off safety control. Heater packages can be factory or field installed for all 1½ through 5 ton models.
Filter Service Door:
Separate service door provides easy access for filter change.
One Inch, Disposable Air Filters:
Are standard equipment. Optional one inch washable filters available and filter racks permit the addition of 2" pleated filter. Factory or field installed.
Condenser Fan and Motor Shroud Assembly:
Slides out for easy access.
Barometric Fresh Air Damper:
Standard on all units. Allows up to 25% outside fresh air. Optional ventilation packages available.
Built-in Circuit Breakers:
Standard on all electric heat versions of single (230/208 volt) and three phase (230/208 volt) equipment. Rotary disconnects are standard on all electric heat versions of three phase (460 volt) equipment.
PTCR Start Assist:
Standard on 1-phase models.
Slope Top:
Standard feature for water run-off.
Top Rain Flashing:
Standard feature on all models.
Liquid Line Filter Drier:
Standard on all units. Protects system against moisture.
Compressor Control Module:
Standard on all units. Built-in off-delay timer adjustable from 30 seconds to 5 minutes. 2-minute on-delay if power interrupt. 120-second bypass for low pressure control, and both soft and manual lockouts for high and low pressure controls. Alarm output for alarm relay.
High & Low Pressure Switches are Auto-Reset:
Standard on all units. Built-in lockout circuit resets from the room thermostat. Provides commercial quality protection to the compressor.
Complies with efficiency requirements of ANSI/ASHRAE/IESNA 90.1-2010.
Certified to ANSI/ARI Standard 390-2003 for SPVU (Single Package Vertical Units).
Intertek ETL Listed to Standard for Safety Heating and Cooling Equipment ANSI/UL
1995/CSA 22.2 No. 236-05, Fourth Edition.
Commercial Product - Not intended for Residential application.
Form No. S3412-1112 Supersedes S3412-712 Page 1 of 12
M E
C
F
B
S
Capacity and Efficiency Ratings
SLEDOM 1A83W 1A94W 1A16W
1
HUTByticapaCgnilooC
2
REE
1 Capacity is certified in accordance with ANSI/ARI Standard 390-2003. 2 EER = Energy Efficiency Ratio and is certified in accordance with ANSI/ARI Standard 390-2003.
006,53005,64005,75
00.0100.0100.01
All ratings based on fresh air intake being 100% closed (no outside air introduction).
Specifications 3 Ton through 5 Ton
SLEDO
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egnaRegatloVgnitarepO352-791352-791605-414352-791352-791605-414352-791352-791605-414
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egatloV 802/032 802/032 064 802/032 802/032 064 802/032 802/032 064
spmAdaoLdetaR 6.51/3.41 6.11/6.01 3.5 4.02/9.81 2.41/1.31 3.6 9.62/2.42 4.81/5.61 6.8
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tnerruCnoitceleS
spmArotoRkcoL211/21188/8844431/43119/1964851/851551/55157 epyTrosserpmoCllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcS
resnednoC&rotoMna
DPS-MPR-PH--rotoMnaF2-058-3/12-058-3/12-058-3/12-058-3/12-058-3/12-058-3/12-058-3/12-058-3/12-058-3/1
spmA--rotoMnaF5.25.23.15.25.23.15.25.23.1
MFC/AID--naF0062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"42
.pavE&rotoMrewol
DPS-MPR-PH--rotoMrewolBelbairaV2/1elbairaV2/1elbairaV2/1elbairaV2/1elbairaV2/1elbairaV2/1elbairaV4/3elbairaV4/3elbairaV4/3
spmA--rotoMrewolB5.45.45.40.50.50.50.50.50.5
.P.S.E&gnilooCMFC
)lioCteW-detaR(retliF/w
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.SBL--thgieWgnippih
A-1A83W B-1A83W C-1A83W A-1A94W B-1A94W C-1A94W A-1A16W B-1A16W C-1A16W
1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064
0.81 3.31 0.6 1.32 1.61 1.7 2.03 6.02 7.9
51.-001151.-001151.-001102.-003102.-003102.-003102.-054102.-054102.-0541
525 525 525 525 525 525 575 575 575
Form No. S3412-1112 Supersedes S3412-712 Page 2 of 12
Ventilation System Packages
Bard Wall-Mounts are designed to provide optional ventilation packages to meet all of your ventilation and indoor air quality requirements. All units are equipped with a barometric fresh air damper as the standard ventilation package. All ventilation packages can be built-in at the factory or field-installed at a later date.
BAROMETRIC FRESH AIR DAMPER - BFAD STANDARD
The barometric fresh air damper is a standard feature on all models. It is installed on the inside of the service door and allows outside ventilation air, up to 25% of the total airflow rating of the unit, to be introduced through the air inlet openings and to be mixed with the conditioned air. The damper opens during blower operation and closes when the blower is off. Adjustable blade stops allow different amounts of outside air to be introduced into the building and can be easily locked closed if required.
Barometric Fresh Air Damper
Motorized Fresh Air Damper
Commercial Room Ventilator
Economizer
BLANK OFF PLATE - BOP OPTIONAL
A blank off plate is installed on the inside of the service door. It covers the air inlet openings, which restricts any outside air from entering the unit. The blank off plate should be utilized in applications where outside air is not
required to be mixed with the conditioned air.
MOTORIZED FRESH AIR DAMPER - MFAD OPTIONAL
The motorized fresh air damper is internally mounted behind the service door and allows outside ventilation air, up to 25% of the total airflow rating of the unit, to be introduced through the air inlet openings and to be mixed with the conditioned air. The two position damper can be fully open or closed. The damper blade is powered open by a 24VAC motor with spring return on power loss. The damper can be controlled by indoor blower operation or can be field connected to be managed based on building occupancy.
NOTE: The above vent systems are intake only without built-in exhaust capability. Building will likely require separate field installed barometric relief or mechanical exhaust elsewhere within the conditioned space. Balancing dampers in the return air grille may be required to achieve specified amount of outdoor air intake.
COMMERCIAL ROOM VENTILATOR - CRV OPTIONAL
The built-in commercial room ventilator is internally mounted behind the service door and allows outside ventilation air, up to 50% of the total airflow rating of the unit, to be introduced through the air inlet openings. It includes a built-in exhaust air damper.
The commercial room ventilator (CRV) is a simple and innovative approach to improving the indoor air quality by providing fresh air intake and exhaust capability through the CRV. The damper can be easily adjusted to control the amount of fresh air supplied into the building. The CRV can be controlled by indoor blower operation or field controlled based on room occupancy. Two versions available (except on 1.5 and 2-Ton models). The CRV and CRVS are power open - spring return on power loss, and CRVP is power open and power close. Complies with ANSI/ASHRAE Standard 62.1 “Ventilation for Acceptable Indoor Air Quality”.
ECONOMIZER - ECONWM-Series OPTIONAL
The built-in economizer system is internally mounted behind the service door and allows outdoor air to be introduced through the air inlet openings. The amount of outdoor air varies in response to the system controls and settings defined by the end user. It includes a built-in exhaust air damper. The economizer is designed to provide “free cooling” when outside air conditions are cool and dry enough to satisfy cooling requirements without running the compressor. This in turn provides lower operating costs, while extending the life of the compressor.
ECONWMT Equipment Building versions have extended air intake hood to deliver up to 100% of cooling rated airflow.
16" for ECONWMT-E2 or T2, and E3 or T318" for ECONWMT-E5 or T5
ECONWMS Classroom versions have 3" air intake hood to deliver up to 75% of cooling rated airflow.
Standard Features:
Fully modulating
Honeywell Direct Drive Hi-Torque Actuator
No linkage required
Simple single blade design
Positive shut-off with non-stick gaskets
Electronic DB and/or Enthalpy sensors depending upon version
Honeywell JADE electronic economizer module with precision settings and diagnostics
DB or Enthalpy economizer versions available
Energy Recovery Ventilator
WALL-MOUNT ENERGY RECOVERY VENTILATOR - ERVF OPTIONAL
The wall-mount energy recovery ventilator (ERVF) is a highly innovative approach to meeting indoor air quality ventilation requirements as established by ANSI/ASHRAE Standard 62.1. The ERVF allows from 300 to 450 CFM (depending upon model) of fresh air and exhaust through the unit while maintaining superior indoor comfort and humidity levels. In most cases this can be accomplished without increasing equipment sizing or operating costs. Heat transfer efficiency is up to 67% during summer and 75% during winter conditions.
The ERVF consists of a unique “rotary energy recovery cassette” that provides effective sensible and latent heat transfer capabilities during summer and winter conditions. Various control schemes are addressed including limiting ventilation during building occupancy only.
The ERVF is designed to be internally mounted behind the service door in the W**A, W**H or W**L model wall­mount units. It can be built-in at the factory or field installed as an option. ERVF-*3 and ERVF-*5 can be independently adjusted for intake and exhaust rates.
Manufactured under U.S. Patent Nos. 5,485,878; 5,301,744
Form No. S3412-1112 Supersedes S3412-712 Page 3 of 12
W
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W
W
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W
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Electrical Specifications
tiucriCelgniS tiucriClauD
ledoM
stloV
esahPdna
Z0A-1A83 50A
detaR
80A
1-802/032 01A 51A Z0B-1A83 60B 90B
3-802/032
51B Z0C-1A83 60C 90C
3-064
51C Z0A-1A94 50A 80A
1-802/032 01A 51A Z0B-1A94 60B 90B
3-802/032 51B
Z0C-1A94 60C 90C
3-064
51C Z0A-1A16 50A 80A
1-802/032 01A 51A
Z0B-1A16
90B
3-802/032 51B Z0C-1A16 90C
3-064
51C
1 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors. 2 Based on 75C copper wire. All wiring must conform to the National Electrical Code and all local codes. 3 These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electrical code (latest version), Article 310 for power conductor sizing.
Caution: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to note 8 of Table 310 regarding Ampacity Adjustment
Factors when more than three (3) current carrying conductors are in a raceway.
IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses & conductor wires in accordance with the National Electrical Code & all local codes.
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23 53 05 16 78 62 72 63 45 41 51 91 82 93 93 15 16 78 03 03 73 55 51 51 91 82 84 84 15 16 78 63 73 55 81 91 82
2 dleiF esuFlanretxE .rkrB.tkCro
54 54 05 07 09 53 53 04 06 51 51 02 03 05 05 06 07 09 54 54 54 06 02 02 02 03 06 06 06 07 09 05 05 06 52 52 03
2 dnuorG
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8 8 8 6 3 8 8 8 6
41 41 21
01 8 8 6 6 3 8 8 8 6
21
21
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01 8 8 6 6 3 8 8 6
01
01
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2 dnuorG
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A.tkC B.tkC A.tkC B.tkC A.tkC B.tkC A.tkC B.tkC 01 01 01
8 8
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01
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01 01 01 01 01 41 41 21 01 01 01 01
93
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8 8 8
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01 01 01 01 01 01 01
Form No. S3412-1112 Supersedes S3412-712 Page 4 of 12
Commercial Room Ventilator Performance Data : CRVS-5 and CRVP-5
Data Pending
Form No. S3412-1112 Supersedes S3412-712 Page 5 of 12
Performance and Application Data - ERVF-*5C
ECNAMROFREPGNILOOCREMMUS
)BW°26/BD°57SNOITIDNOCNGISEDROODNI(
tneibmA
.D.O
/BD
BW
F TLV SLV LLV TRH SRH LRH TLV SLV LLV TRH SRH LRH TLV SLV LLV TRH SRH LRH
575641208541488625931774957447887105121737550811810868730134102790954785921565703
501
0708541085410774977490 05121051210810881080027902790 5608541085410774977490 05121051210810881080027902790215621560 08 09513 05121 04491 33502 7987 53621 52362 52101 00261 47371 2866 29601 06012 0018 06921 01141 7245 3868 57 56412 05121 4139 25931 7987 4506 78871 52101 2677 50811 2866 3215 01341 0018 0126 7859 7245 0614
001
07 25321 05121 202 9208 7987 131 39201 52101 861 3976 2866 111 5328 0018 531 7155 7245 09 56 05121 05121 0 7987 7987 0 52101 52101 0 2866 2866 0 0018 0018 0 7245 7245 0 06 05121 05121 0 7987 7987 0 52101 52101 0 2866 2866 0 0018 0018 0 7245 7245 0 0809513027907812335028136512415236200185228147371543582021060120846085410114114348679 57564120279447112593181364367788710018787950811543595460134108460387785914346425
59
0725321027923629208813611713920100183912397654357441532808465571715514345711 56027902790813681360 06027902790813681360001800180543554350084608460143414340 08 09513 0927 00342 33502 8374 49751 52362 5706 05202 47371 9004 56331 06012 0684 00261 01141 6523 45801 57 56412 0927 57141 25931 8374 3129 78871 5706 21811 50811 9004 6977 01341 0684 0549 7859 6523 1336
09
07 25321 0927 2605 9208 8374 0923 39201 5706 8124 3976 9004 4872 5328 0684 5733 7155 6523 1622 56 0927 0927 0 8374 8374 0 5706 5706 0 9004 9004 0 0684 0684 0 6523 6523 0 06 0927 0927 0 8374 8374 0 5706 5706 0 9004 9004 0 0684 0684 0 6523 6523 0 08095130684037623350295134737152362050457222473712762107410601204230287101141071293911 57564120684506612593195133970178871050473831508112762231901341042307011785907126147
58
0725321068429479208951307843920105043426397627620214532804235994715507126433 56068406840 06068406840951395130050405040276227620042304230071207120 57 56412 0342 53091 25931 9751 27321 78871 5202 26851 50811 6331 96401 01341 0261 09621 7859 5801 2058 07 25321 0342 2299 9208 9751 9446 39201 5202 8628 3976 6331 7545 5328 0261 5166 7155 5801 2344
08
56 2524 0342 2281 4672 9751 4811 3453 5202 8151 8332 6331 2001 5382 0261 5121 9981 5801 418 06 0342 0342 0 9751 9751 0 5202 5202 0 6331 6331 0 0261 0261 0 5801 5801 0 072532102532192080920839201039201397603976532805328715507155
57
56252402524467204672345303453833208332538205382998109981 06000000000000000000
MFC054--ETARNOITALITNEV
YCNEICIFFE%56
951395130
MFC573--ETARNOITALITNEV
YCNEICIFFE%66
YCNEICIFFE%76
215621560
001800180543554350084608460143414340
050405040276227620042304230071207120
MFC003--ETARNOITALITNEV
Form No. S3412-1112 Supersedes S3412-712 Page 6 of 12
LEGEND:
VLT = Ventilation Load - Total VLS = Ventilation Load - Sensible VLL = Ventilation Load - Latent HRT = Heat Recovery - Total HRS = Heat Recovery - Sensible HRL = Heat Recovery - Latent WVL = Winter Ventilation Load WHR = Winter Heat Recovery
ECNAMROFREPGNITAEHRETNIWC5*-FVRE
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ETARNOITALITNEV
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MFC054
YCNEICIFFE%08
MFC573
YCNEICIFFE%18
F°/BD LVW RHW LVW RHW LVW RHW 56034244915202046102618231 06068488830504082304236562 55092723855706029406845893 05027967770018165608463135 5405121027952101102800182466 04085414661105121148902790797 5301071806315714118411043118929 03044912555100261221310692172601 52078126947152281267410854155911 02003420449105202204610026148231 51037624831257222240810287121641
MFC003
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Indoor Blower Performance - CFM (0.00" — 0.50" H20) 1
11111
ledoM detaR
PSE
A83W51.05.001100110011 A94W02.05.003100310031 A16W02.05.054105410541
NOTE: These units are equipped with a variable speed (ECM) indoor motor that automatically adjusts itself to maintain approximately the same rate of
indoor airflow in both heating & cooling, dry & wet coil conditions and at both 230/208 or 460 volts.
1 Maximum ESP (inches WC) shown is with 2" thick disposable filter. 2 Blower only CFM is the total air being circulated during continuous fan mode. 3 CFM output on Cooling or Electric Heat.
22222
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33333
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Electric Heat Table - Refer to Electrical Specifications for Availability by Unit Model
)1(V042tA )1(V802tA )2(V084tA )2(V064tA
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WK
0.50.58.02560,7157.30.81997,21
0.60.64.41874,0205.45.21953,510.62.7874,0225.59.6048,81
0.80.83.33403,7200.68.82874,02
0.90.97.12717,0357.67.81830,320.98.01717,0382.84.01062,82
WK
0.010.017.14031,4305.71.63895,52
0.510.515.261.63591,1552.111.452.13693,830.510.81591,1508.313.71990,74
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spmA
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.ylnostinuV084nielbaliavaerasretaehcirtceleesehT)2(
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spmA
hP-3
spmA
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hP-3
spmA
HUTB WK
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Heater Packages - Field Installed
stinUWK0ottaeHcirtcelEgniddarofdengiseD
sledoMV802/032nodradnatSrekaerBtiucriC
sledoMV064nodradnatStcennocsiDyratoR
renoitidnoCriA
sledoM
1A83W
1A94W
1A16W
sledoM00A-
1-802/032
3-802/032
#ledoMretaeH WK #ledoMretaeH WK #ledoMretaeH WK 50A-A30SHE 80A-A30SHE 01A-A30SHE 51A-A30SHE 50A-A40SHE 80A-A40SHE 01A-A30SHE 51A-A40SHE 50A-A50SHE 80A-A40SHE 01A-A50SHE 51A-A50SHE
5 8
01
51 5 8
01
51 5 8
01
51
detsiLadanaC&SULTE
sledoM00B-
sledoM00C-
3-064
60B-A30SHE 90B-A30SHE 51B-A30SHE
60B-A30SHE 90B-A40SHE 51B-A40SHE
90B-A40SHE 51B-A40SHE
6 9
51
6 9
51
9
51
60C-A30SHE 90C-A30SHE 51C-A30SHE
60C-A30SHE 90C-A40SHE 51C-A40SHE
90C-A40SHE 51C-A40SHE
6 9
51
6 9
51
9
51
Form No. S3412-1112 Supersedes S3412-712 Page 7 of 12
Cooling Application Data - Outdoor Temperature 1
ledoM
.B.W/.B.D
22222
/57
26
/08
1A83W
76
/58
27
/57
26
/08
1A94W
76
/58
27
/57
26
/08
1A16W
76
/58
27
1 Below 65°F (18.3C), unit requires a factory or field installed low ambient control. 2 Return air temperature.
gnilooC
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gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
57oF 08oF 58oF 09oF 59oF 001oF 501oF 011oF 511oF 021oF
007,73
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
006,82 002,04
007,72 009,74
004,82 009,84
007,63 002,25
006,53 002,26
005,63 009,85
004,14 009,26
001,04 009,47
001,14
009,53 008,72
001,93 002,72
007,54 006,72
005,64 002,53
007,05 005,43
003,95 000,53
009,65 006,04
000,26 008,93
005,27 004,04
002,43 001,72
000,83 008,62
007,34 009,62
004,44 008,33
003,94 005,33
006,65 007,33
009,45 008,93
000,16 004,93
001,07 006,93
006,23 003,62
008,63 003,62
006,14 001,62
004,24 007,23
009,74 007,23
001,45 005,23
000,35 000,93
000,95 000,93
006,76 008,83
000,13 006,52
006,53 008,52
006,93 003,52
005,04 007,13
005,64 000,23
007,15 004,13
009,05 001,83
005,75 004,83
000,56 007,73
006,92 009,42
005,43 003,52
008,73 005,42
008,83 000,13
002,54 005,13
005,94 005,03
000,94 002,73
005,65 008,73
005,26 006,63
002,82 001,42
003,33 007,42
009,53 006,32
002,73 003,03
009,34 001,13
003,74 007,92
000,74 001,63
005,55 000,73
008,95 003,53
009,62 004,32
001,23 002,42
002,43 007,22
006,53 008,92
005,24 008,03
002,54 009,82
000,54 000,53
007,35 002,63
001,75 000,43
007,52 007,22
009,03 006,32
005,23 008,12
002,43 006,92
002,14 008,03
003,34 004,82
000,34 008,33
008,15 002,53
004,45 004,23
004,42 000,22
006,92 000,32
008,03 008,02
000,33 004,92
000,04 008,03
006,14 008,72
001,14 007,23
008,94 002,43
008,15 009,03
srotcaFreilpitluMyticapaC
wolfriAdetaRfo%01-detaR01+
HUTBlatoT
579.0
HUTBelbisneS
059.0
0.1
0.1
20.1
50.1
Form No. S3412-1112 Supersedes S3412-712 Page 8 of 12
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Form No. S3412-1112 Supersedes S3412-712 Page 9 of 12
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Form No. S3412-1112 Supersedes S3412-712 Page 10 of 12
Air Conditioning Wall-Mount Model Nomenclature
W 38 A 1 A 10 X X X X X X
SERIES |
NOMINAL CAPACITY |
38 - 3 Ton 49 - 4 Ton 61 - 5 Ton
1 For 0KW and circuit breakers (230/208 Volt) or pull disconnects (460 Volt) applications, insert 0Z in the KW field of the model number.
TYPE
Air Conditioner
VOLTS & PHASE |
A - 230/208/60/1 B - 230/208/60/3 C - 460/60/3
REVISION
KW
1
VENTILATION OPTIONS
(See Table Below)
FILTER OPTIONS
X - 1-Inch Fiberglass (MERV 2) P - 2-Inch Pleated (MERV 8) W - 1-Inch Washable
COLOR OPTIONS
X - Beige (Standard) 1 - White 4 - Buckeye Gray 5 - Desert Brown 8 - Dark Bronze A - Aluminum S - Stainless Steel
| COIL OPTIONS
X - Standard 1 - Phenolic Coated Evaporator 2 - Phenolic Coated Condenser 3 - Phenolic Coated Evaporator and Condenser
| OUTLET OPTIONS
X - Front (Standard)
Ventilation Options
sledoM 1A16W,1A94W,1A83W
noitpircseD
dradnatS-repmaDriAhserFcirtemoraB X5-DAFB
etalPffO-knalB B5-POB
repmaDriAhserFdezirotoM M5-DAFM
tsuahxE/wnruteRgnirpS-rotalitneVlaicremmoC V5-SVRC tsuahxE/wnruteRrewoP-rotalitneVlaicremmoC P5-PVRC
yplahtnE,snoisreVloohcS-rezimonocE 4 S5E-SMWNOCE 32
yplahtnE,.gdlBtnempiuqE-rezimonocE 5 W5E-TMWNOCE 2
pmeTBD,.gdlBtnempiuqE-rezimonocE 5 T5T-TMWNOCE 2 tloV032-rotalitneVyrevoceRygrenE 3 R5A-FVRE 1 tloV064-rotalitneVyrevoceRygrenE 3 R5C-FVRE 1
)deriuqeR(FVREroftiKrooD A/N-5KDMW 3
1 Intake and exhaust can be independently adjusted. 2 Insert color to match unit ("X" = Beige; "4" = Buckeye Gray; etc.) 3 WMDK Door Kit must be ordered in addition to ERVF Assembly and ECONWMS & color matched to unit ("X" = Beige; "4" = Buckeye Gray; etc.) 4 Partial Full Flow (75% of Rated Cooling CFM). All ECONWMS versions have 3" deep intake hood. 5 Full Flow (100% of Rated Cooling CFM). ECONWMT5 has 18" deep intake hood.
dellatsnIyrotcaF
.oNedoC
| CONTROL MODULES
(See Chart Below)
dellatsnIdleiF
.oNtraP
seludoMlortnoCgninoitidnoCriA
SNOITPOLORTNOCELBALIAVA
CPH 1 CPL 2 MCC 3 CAL 4 RLA 5 KS 6 TDO 8 CDD 9
DTSDTSDTSDTSX DTSDTSDTS DTSDTSDTS
DTSDTSDTSDTSylnOdellatsnIdleiF
DTSDTSDTSDTSylnOdellatsnIdleiF DTSDTSDTSDTS
DTSDTSDTS DTSDTSDTSDTS
STD = Standard equipment for these specified models.
1 HPC High pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3. 2 LPC Low pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3. 3 CCM Compressor control module has adjustable 30-second to 5-minute delay-on-break timer. On initial power-up, or any time the power is interrupted, the delay-
on-make will be 2 minutes plus 10% of the delay-on-break setting. There is no delay-on-make during routine operation of the unit. The module also provides the lockout feature (with 1 retry) for high and/or low-pressure controls, and a 2-minute timed bypass for low-pressure control.
4 LAC Low ambient control permits cooling operation down to 0°F. 5 ALR The alarm relay has a set of normally open and normally closed dry contacts to provide the ability to signal a condition of shutdown on either high or low
pressure controls. 6 SK PTCR start kit is standard with all -A single phase models only. Increases starting torque 2-3x. Must be disconnected if SK111 or SK113 is used. Is not used
or available for -B or -C three phase models. 7 Start capacitor and potential relay start kit can be used with all -A single phase models. Increases starting torque 9x. Not used for -B or -C three phase models. Do
not use if CMC-15 is used. Use SK111 for W61A1-A only. Use SK113 for W38A1-A and W49A1-A only.
8 ODT. Outdoor thermostat is adjustable from 0 to 50°F. It is suitable for use as a compressor cutoff thermostat. 9 DDC. Incorporates 4 additional sensors: discharge air temperature, indoor blower airflow, compressor current, and dirty filter. These sensing devices function to
input analog data such as temperature, as well as digital data such as air flow, compressor status or filter status. “V” control module should be ordered in conjunction w/direct digital controller (DDC) model TCS24. Refer to DDC specification sheet S3280 for more information.
 

DTSE82-AMC DTSJylnOyrotcaF
DTS
V ylnOyrotcaF
edoCdellatsnIyrotcaF traPdellatsnIdleiF
ylnOdellatsnIdleiF 41-AMC
ylnOdellatsnIdleiF 42-AMC
1A16W,1A94W,1A83W
srosserpmoCllorcShtiwsledoM
A/N
111KS 7
A-1A94W,A-1A83W
311KS 7
A-1A16W
Form No. S3412-1112 Supersedes S3412-712 Page 11 of 12
sseccAecivreSrofderiuqeRsecnaraelC
otderiuqeRsecnaraelCmuminiM
slairetaMelbitsubmoC
SLEDOM 11
1
11
TCUDRIAYLPPUS
TEEFEERHTTSRIF
TENIBAC
1A16W,1A94W,1A83W"4/1"0
M
8
8
wolfriAresnednoCetauqedAdna
SLEDOM EDISTFEL EDISTHGIR
1A16W,1A94W,1A83W"02"02
NOTE: For side by side installation of two (2) W**A models there must be 20" between units.
HTDIW
LEDO
)W(
1A83W 1A94W
1A16W570.24234.22578.4988.988.9288.5188.9288.3465.3166.1400.0386.2449.6396.4434.2473.300.3488.3300.0100.200.6100.12
All dimensions are in inches. Dimensional drawings are not to scale.
HTPED
)D(
570.24234.22578.4888.988.9288.5188.9288.3465.3166.1300.0386.2349.6296.4334.2373.300.3488.3200.0144.100.6100.61
THGIEH
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YLPPUS NRUTER
A B C B E F G I J K L M N O P Q R 1S 2S T
Built In
Rain Hood
W
4° Pitch
Heater
Access
Panel
Electric
Heat
C. Breaker/
Disconnect
Access Panel
(Lockable)
ERV and ECONWMS only hood
5.88
Filter Access Panel
Standard flush vent door for
3"
non-ERV/Econ. models
F
Ventilation Air
1 Refer to the Installation Manual for more detailed information.
E
D
O
2.13 Side Wall
A
Mounting
Supply Air Opening
Brackets
(Built In)
I
Top Rain
B
Flashing Shipping Location
Optional
H
C
Electrical
Entrances
Return Air Opening
)lanimoN(stnemeriuqeRnoitallatsnIdnalarutcetihcrAroftinUcisaBfosnoisnemiD
8.1
8.1
.44
R
S1
S1
S1
G
Condenser
Air Outlet
Low Voltage
Electrical Entrance
High Voltage
Cond.
Air
Inlet
K
J
L
M
P
S2
S2
Electrical Entrance
Front View
Bard Manufacturing Company, Inc. Bryan, Ohio 43506 www.bardhvac.com
Since 1914 . . . Moving ahead, just as planned.
Equipment Building Hood
ECONWMT-E5, -T5 is 18"
Side View
Due to our continuous product improvement policy, all specifications subject to change without notice.
Before purchasing this appliance, read important energy cost and efficiency information available from your retailer.
Drain
Form No. S3412-1112 Supersedes S3412-712 Page 12 of 12
N
Q
Back View
Bottom Installation Bracket
Form No.
S3412
November, 2012
Supersedes: S3412-712
T
MIS-3123
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