Chw a Magic Aire

CHW-A 2.1

CHW-A MODEL

UNITED ELECTRIC COMPANY, L.P.501 Galveston St. Wichita Falls, Texas 76301 940-397-2100 Fax 940-397-2166

CHW-A 2.1 www. magicaire.com PI 06/01 6M

HORIZONTAL UNCASEDFAN COIL UNITS

MAGIC AIRE CHW-A SERIES FAN COILS ARE ETLCLISTED IN ACCORDANCE WITH UL 1995AND ARE ASSEMBLED TO ORDER FOR COMPETITIVE DELIVERY.

CHW-A 2.1

CHW-A MODEL

MAGIC AIRE Horizontal Fan Coil Units are engineered for permanent, ceiling mounted installations in the return airspace.An insulated return air plenum is available for ducted return applications and is easily field converted for bottom or rear entry. Units are available in various sizes from 200 to 1200 CFM, with or without factory installed electric heaters. All Magic Aire fan coil units are designed for easy access and service of heaters, controls and motors. Electrical requirements are120/208/240/265 VAC, 50/60 Hz single phase.

TINUEGRAHCSID

HTDIWA

REGNAHHTDIW

BLLAREVO

HTDIWC

MUNELPNRUTER

DRETLIF GNILOOC

.NNOCLIOCGNITAEH

.NNOCLIOCTINU.TW

MUNELP.TW

A-*HC-600 "01.51 "52.22 "05.62 "08.31 1X51X01 DO"8/5 DO"8/5 24 31A-*HC-210 "01.81 "52.22 "05.62 "08.61 1X81X01 DO"8/5 DO"8/5 54 51A-*HC-810 "01.72 "52.13 "05.53 "08.52 1X72X01 DO"8/5 DO"8/5 95 02A-*HC-420 "01.63 "52.04 "05.44 "08.43 1X63X01 DO"8/5 DO"8/5 76 52A-*HC-030 "01.54 "52.94 "05.35 "08.34 1X54X01 DO"8/5 DO"8/5 18 03A-*HC-630 "01.45 "52.85 "05.26 "08.25 1X45X01 DO"8/5 DO"8/5 511 53

BOTTOMFILTERREMOVAL

CHW-A 2.1

#ledoM rotoM ALFtaeHWK

021@CAV

taeHWK802@

CAV

taeHWK042@

CAV

mumuiniMtiucriCyticapmA

021@CAV

mumixaMeziSesuF

021@CAV


802@CAV

mumixaMeziSesuF

@CAV802


042@CAV

mumixaMeziSesuF

@CAV042

A*HC600 83.0 0 0 0 5.0 51 A/N A/N A/N A/N

E5.1-*A*HC600 83.0 5.1 0 0 1.61 02 A/N A/N A/N A/N

E0.2-*A*HC600 83.0 00.2 0 0 3.12 52 A/N A/N A/N A/N

E5.2-*A*HC600 83.0 5.2 0 0 5.62 03 A/N A/N A/N A/N

A*HC210 88.0 0 0 0 1.1 51 A/N A/N A/N A/N

E5.1-*A*HC210 88.0 5.1 0 0 7.61 02 A/N A/N A/N A/N

E0.2-*A*HC210 88.0 00.2 0 0 9.12 52 A/N A/N A/N A/N

E5.2-*A*HC210 88.0 5.2 0 0 1.72 03 A/N A/N A/N A/N

E3-*A*HC210 5.0 0 52.2 3 A/N A/N 2.41 02 3.61 02

E4-*A*HC210 5.0 0 00.3 4 A/N A/N 7.81 52 5.12 52

E5-*A*HC210 5.0 0 57.3 5 A/N A/N 2.32 03 7.62 03

A*HC810 4.1 0 0 0 8.1 51 A/N A/N A/N A/N

E3-*A*HC810 6.0 0 52.2 3 A/N A/N 3.41 02 4.61 02

E4-*A*HC810 6.0 0 00.3 4 A/N A/N 8.81 52 6.12 52

E5-*A*HC810 6.0 0 57.3 5 A/N A/N 3.32 03 8.62 03

E6-*A*HC810 6.0 0 5.4 6 A/N A/N 8.72 53 0.23 53

E8-*A*HC810 6.0 0 00.6 8 A/N A/N 9.63 54 4.24 54

A*HC420 8.1 0 0 0 52.2 51 A/N A/N A/N A/N

E3-*A*HC420 8.0 0 52.2 3 A/N A/N 5.41 02 6.61 02

E4-*A*HC420 8.0 0 00.3 4 A/N A/N 1.91 52 8.12 52

E5-*A*HC420 8.0 0 57.3 5 A/N A/N 6.32 03 0.72 03

E6-*A*HC420 8.0 0 05.4 6 A/N A/N 1.82 53 3.23 53

E8-*A*HC420 8.0 0 00.6 8 A/N A/N 1.73 54 7.24 54

E01-*A*HC420 8.0 0 05.7 01 A/N A/N 1.64 06 1.35 06

A*HC030 8.1 0 0 0 52.2 51 A/N A/N A/N A/N

E3-*A*HC030 9.0 0 52.2 3 A/N A/N 7.41 02 8.61 02

E4-*A*HC030 9.0 0 00.3 4 A/N A/N 2.91 52 0.22 52

E5-*A*HC030 9.0 0 57.3 5 A/N A/N 7.32 03 2.72 03

E6-*A*HC030 9.0 0 05.4 6 A/N A/N 2.82 53 4.23 53

E8-*A*HC030 9.0 0 00.6 8 A/N A/N 2.73 54 8.24 54

E01-*A*HC030 9.0 0 05.7 01 A/N A/N 3.64 06 2.35 06

A*HC630 8.2 0 0 0 5.3 51 A/N A/N A/N A/N

E6-*A*HC630 2.1 0 05.4 6 A/N A/N 6.82 53 8.23 53

E8-*A*HC630 2.1 0 00.6 8 A/N A/N 6.73 54 2.34 54

E01-*A*HC630 2.1 0 05.7 01 A/N A/N 6.64 06 6.35 06

CH*-A SeriesElectrical Data

CHW-A 2.1

To get airflow data at medium and low speeds, multiply blowerperformance by correction factor.

LEDOMSERUSSERPCITATSLANRETXESVMFC

)NWOHSATADLIOCYRD(01.0 51.0 02.0 52.0 03.0

600 562 532 012 561 521210 014 083 053 013 062810 595 055 005 034 053420 048 587 037 566 575030 509 048 057 576 085630 0911 0011 0001 068 007

CHW-A Blower Performancewith 3 Row Coil



600 552 522 091 551 021210 583 063 523 082 532810 565 035 064 593 023420 008 547 086 016 535030 058 587 507 536 055630 0311 0601 029 097 046




600 042 012 081 051 011210 073 533 003 062 022810 035 084 524 553 003420 057 007 036 565 005030 008 537 066 006 015630 0601 069 058 017 006


ROTCAFNOITCERROCREWOLB

DEM WOL

600 09. 08.

210 09. 08.

810 59. 19.

420 59. 19.

030 09. 08.

630 59. 19.

CHW-A 2.1

PSE MFCS MFCS MFCS

A-*HC-600

02.0 863 643 82352.0 253 133 41303.0 533 613 00353.0 913 003 58204.0 103 182 07254.0 382 762 45205.0 562 052 83255.0 542 232 22206.0 522 312 502

A-*HC-210

02.0 915 684 94452.0 005 864 23403.0 184 944 31453.0 064 924 49304.0 834 804 47354.0 514 683 35305.0 193 263 03355.0 463 733 60306.0 433 903 082

A-*HC-810

02.0 747 107 36652.0 917 576 83603.0 196 746 11653.0 166 916 48504.0 926 985 65554.0 695 755 62505.0 265 425 49455.0 525 984 16406.0 584 254 524

A-*HC-420

02.0 2301 479 41952.0 599 049 08803.0 759 409 64853.0 719 668 01804.0 578 728 27754.0 238 687 33705.0 687 347 29655.0 737 896 94606.0 686 946 306

A-*HC-030

02.0 6321 2611 301152.0 3911 1211 560103.0 8411 0801 620153.0 2011 7301 58904.0 4501 399 34954.0 5001 749 00905.0 359 998 55855.0 009 948 80806.0 448 797 957

A-*HC-630 secnamrofrep810elbuoD

CHW-A Blower Performance006-036-CH*-A High Static Units (50/60 Hz)

Dry Coil Data

3-ROW 4-ROW 5-ROW 3-ROW 4-ROW 5-ROW

PSE MFCS MFCS MFCS

A-*HC-600)zH05(

V022

02.0 233 703 88252.0 013 782 07203.0 782 662 05253.0 362 442 03204.0 732 022 90254.0 012 591 68105.0 081 861 36155.0 741 931 73106.0 011 701 901

A-*HC-210)zH05(

V022

02.0 844 414 77352.0 324 093 45303.0 693 563 03353.0 763 733 30304.0 433 603 47254.0 792 172 24205.0 152 922 40255.0 291 471 85106.0 031 911 011

A-*HC-810)zH05(

V022

02.0 286 726 48552.0 246 985 84503.0 006 055 11553.0 455 705 17404.0 505 264 92454.0 154 214 38305.0 293 853 23355.0 423 692 47206.0 442 222 702

A-*HC-420)zH05(

V022

02.0 178 118 06752.0 328 667 71703.0 277 817 17653.0 717 766 22604.0 756 116 07554.0 195 945 31505.0 715 084 05455.0 034 893 87306.0 913 592 392

A-*HC-030)zH05(

V022

02.0 2801 7001 84952.0 4201 359 89803.0 269 698 44853.0 798 638 88704.0 828 177 72754.0 357 207 26605.0 176 526 19555.0 085 045 11506.0 674 144 024

A-*HC-630)zH05(

V022secnamrofrep810elbuoD

CHW-A 2.1

CHWA-3 Coil Capacities00

6-C

HW

A-3

012-

CH

WA

-301

8-C

HW

A-3

024-

CH

WA

-303

0-C

HW

A-3

036-

CH

WA

-3

LWT LWT LWT

CHW-A 2.1

CHWA-4 Coil Capacities00

6-C

HW

A-4

012-

CH

WA

-401

8-C

HW

A-4

024-

CH

WA

-403

0-C

HW

A-4

036-

CH

WA

-4LWT LWT LWT

CHW-A 2.1

1 Row Heating

006-

CH

WA

-2H

W01

2-C

HW

A-2

HW

018-

CH

WA

-2H

W02

4-C

HW

A-2

HW

030-

CH

WA

-2H

W03

6-C

HW

A-2

HW

006-

CH

WA

-1H

W01

2-C

HW

A-1

HW

018-

CH

WA

-1H

W02

4-C

HW

A-1

HW

030-

CH

WA

-1H

W03

6-C

HW

A-1

HW

2 Row Heating

CHW-A 2.1

3 ROW HEATING

SROTCAFNOITCERROCGNITAEHRETAWTOH

gniretnE)F(pmeTriA

)F(pmeTretaWgniretnE001 o 011 o 021 o 031 o 041 o 051 o 061 o 071 o 081 o

05 o 914. 005. 975. 566. 247. 838. 719. 000.1 090.1

55 o 673. 064. 445. 926. 807. 197. 378. 369. 840.1

06 o 533. 914. 005. 975. 566. 247. 838. 719. 000.1

56 o 092. 673. 064. 445. 926. 807. 197. 378. 369.

07 o 152. 533. 914. 005. 975. 566. 247. 838. 719.

57 o 502. 092. 673. 064. 445. 926. 807. 197. 378.

08 o 761. 152. 533. 914. 005. 975. 566. 247. 838.

012-

CH

W-3

024-

CH

W-3

036-

CH

W-3

006-

CH

W-3

018-

CH

W-3

030-

CH

W-3

CHW-A 2.1

4 ROW HEATING

SROTCAFNOITCERROCGNITAEHRETAWTOH

gniretnE)F(pmeTriA

)F(pmeTretaWgniretnE001 o 011 o 021 o 031 o 041 o 051 o 061 o 071 o 081 o

05 o 914. 005. 975. 566. 247. 838. 719. 000.1 090.1

55 o 673. 064. 445. 926. 807. 197. 378. 369. 840.1

06 o 533. 914. 005. 975. 566. 247. 838. 719. 000.1

56 o 092. 673. 064. 445. 926. 807. 197. 378. 369.

07 o 152. 533. 914. 005. 975. 566. 247. 838. 719.

57 o 502. 092. 673. 064. 445. 926. 807. 197. 378.

08 o 761. 152. 533. 914. 005. 975. 566. 247. 838.

012-

CH

W-4

024-

CH

W-4

036-

CH

W-4

006-

CH

W-4

018-

CH

W-4

030-

CH

W-4

CHW-A 2.1

TINU A B C D EA-3-WHC-630-600 834.5A-4-WHC-630-600 313.6A-5-WHC-630-600 881.7A-13-WHC-630-600 005.4 052.6A-14-WHC-630-600 005.4 521.7A-23-WHC-630-600 573.5 521.7A-31-WHC-630-600 834.5 313.6A-41-WHC-630-600 313.6 881.7A-32-WHC-630-600 834.5 881.7

LEFT HAND SHOWN(Right Hand is Mirror Image)

S SUPPLYR RETURN

CH*-A COILCONNECTION DIMENSIONS

4.125

3-1, 4-1, 3-2 Split Coil3.688

CB

S

S

R

1.750

2.250

R

4.125

S

S

R

R

1.750

2.250

3.688

ED

1-3, 1-4,2-3 Split Coil

A

3.688

4.125

3, 4, 5 Row Coil

S R

CHILLED WATER HOT WATER

CHW-A 2.1

CH*-AACCESS PANELS

EZISTINU "A"MID "B"MID "C"MIDDEDNEMMOCERTUOTUCGNILIEC

)"521.(EZISEZISRETLIFDEREVUOL(

)YLNOSLENAPDEREVUOL.ONTRAP

210/600 57.82 00.13 00.92 51.92x51.52 02x41-1 854837

420/810 57.54 00.84 00.64 51.64x51.52 02x41-1 254837

030 57.65 00.95 00.75 51.75x51.52 02x41-2 454837

630 57.56 00.86 00.66 51.66x51.52 02x41-2 654837

If piping is perpendicular to the stubouts ofthe coil, as shown, connect the valve package to thecoil with two field supplied 5/8 couplings or 1/2unions, and two 5/8 street ells.

VALVE PACKAGEASSEMBLY INSTRUCTIONS

for CHW-A UNITS

NOTE: Left hand coil shown. Procedure is thesame for right hand configuration.

5/8 Couplings or1/2 Unions

5/8 Street Ells

DIM. A

24.75

DIM. B

DIM. C

27.00 25.00

CHW-A 2.1

eziSledoMNOITANGISEDSEIRES *)WK(SREDDATAEHCIRTCELE SREDDATAEHRETAWTOH

3-A-WHC 4-A-WHC 5.2-5.1 5-3 8-6 01 WOR1 WOR2

600 AN AN AN

210 AN AN

810 AN AN

420 AN

030 AN

630 AN AN

SNOITPOREBMUNLEDOM

HC-600 HC-210 HC-810 HC-420 HC-030 HC-630

)PSE05.ot52.(1/032-802noitporotomcitatshgiHdellatsniyrotcafsmunelprianruteR

)WH-A-WHCrofdellatsnidleif(tiKeludoMpmuPlenapsseccagniliecdilosroderevuoL

1/v022 rotomzH05

UNCASED HORIZONTAL FAN COILSCHW-A

3 & 4 ROW CHILLED WATER COOLINGWITH OPTIONAL ELECTRIC OR HOT WATER HEAT

As standard equipment all CHW-A series units are equipped with 3 speed Direct Drive 115v single phase motor. All CHW-A series units are equipped with transformer and one fan relay for 24v control. 1.5 2.5 kW electric heaters are 120v. All other electric heaters are 208-230v. Coil options are 3, 4, 3/1 split, 4/1 split, 1/3 split, 2/3 split, 1/4 split and 5 row (maximum). Split coils are for four pipe systems.

Use 4/1 split for 5 row coil pricing. Coil hand must be specified at time of order.

Consult Piping & Control Packages brochure for all factory selected thermostat and valve cluster combinations. See ControlPricing & Coding and Valve Pricing Clusters & Components for pricing of same.

CHW-A OPTIONS (Contact factory for availability)

CHW-A 2.1

VALVE COMPONENTS

FOR CHW-A FAN COIL UNITS SERIES

WATER (2-WAY)

COIL

R

S

WATER (3-WAY)

COIL

R

S

1. VALVE SIZE: 5/8 (1/2) OR 7/8 (3/4).

2. CONTROL VOLTAGE (24, 115).

3. 2-WAY OR 3-WAY MOTORIZED VALVES,TWO-POSITION, SPRING RETURN, NORMALLYCLOSED CONTROL VALVES WITH MANUALOPENING LEVER.

4. THE FIXED GPM FLOW CONTROL VALVELISTED AT RIGHT IS SUFFICIENT UP TO 8 GPM.

B

B

C

C

A

A

A

B

C

STNENOPMOC STLOV EZIS

ECIVRESSEVLAV

SEVLAVLLAB)LAVECNALAB(

2/14/3

SEVLAVETAG2/14/3

LORTNOCSEVLAV

YAW-2DEZIROTOM

42 2/1511 2/1

42 4/3511 4/3

YAW-3DEZIROTOM

42 2/1511 2/1

42 4/3511 4/3

WOLFLORTNOC

HTOBTON(TA

)EMITEMAS

/WEVLAVLLABPOTSYROMEM

-RO-RETTESTIUCRIC

)SKEEW3(

2/14/32/14/3

CHW-A 2.1

DUAL MOTORON 036 MODEL ONLY

BLACK

BLUE

RED

HML

CFANMOTORWHITE

BLACK

BLUE

RED

HML

CFAN

MOTORWHITE

BLACK

WHITEL1

N

CONNECT TO ANAPPROPRIATELINE VOLTAGETHERMOSTAT

AND FAN SWITCH

WIRING DIAGRAMCHW SERIES

CHW-A 2.1

UNITED ELECTRIC COMPANY, L.P.501 Galveston St. Wichita Falls, Texas 76301 940-397-2100 Fax 940-397-2166

CHW-A 2.1 www. magicaire.com PI 06/01 6M

WOLFRIA lareneG

tnempiuqEevirDtleBtnempiuqEevirDtceriD

012ACMA15EARHSA

034IRA044IRA

YTICAPACLIOC cinordyHnoisnapxEtceriD

014IRA012IRA

SGNITARDNUOSTCUDNI tnempiuqEgnivoMriA 86EARHSA033ACMA

SGNITSILYCNEGAYTEFAS slioC#tropeRLU

tnempiuqE

#tropeRLTE

702LU8343AS

632#2.22CASC/NAC5991-LU/ISNA

398194

SNOITACIFICEPSLAIRETAM lateMteehS

gnibuTreppoC

munimulA

525AMTSA725AMTSA

86BMTSA57BMTSA88BMTSA

152BMTSA902BMTSA

STNENOPMOCROJAM srotoM

eriWlacirtcelE

sretliF

ssalgrebiF

tniaP

ASC/LUAMEN

ASC/LUASC/LU

LU25EARHSA

181LU)05/52(327LU

48-EMTSA711BMTSA

Cabinets shall be fabricated of LFQ (min) steel. Externalparts are to be made with a polyurethane based powdercoated A60 galvanealed, while internal parts are to be builtfrom G90 galvanized steel. Units shall pass 500 hour saltspray test as described in ASTM B-117.

Coils are to be tested at 500 PSI for operation at 400 PSIguage. All water coils have air vents.

Fan wheel bearings shall be self aligning, sealedcartridge, permanently lubricated ball bearings thatprovide dependable fan operation for an average life of200,000 hours (belt drive only)

Variable pitch motor sheaves.

United Electric Company designs and builds its Magic Aire products tocomply and perform to the following standards:

ENGINEERING SPECIFICATIONS

Chw a Magic Aire

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