EMI High Wall Air Handler WCP User Manual

WCP

HigH Wall air Handler

P/N# 240003248 Rev. A [06/08]

Materials of Construction:

• Cabinet (available in designer white with grey discharge

vanes) fabricated of cold roll steel with structural stiff-

eners

• Air inlet panel made from high impact polystyrene with

perforated steel grille

• Discharge grille constructed of high temperature Noryl

• Condensate drain pan made from galvanized steel
(G90U) with anti-corrosion coating

oPtIonaL EquIPmEnt

• Hand held infra-red remote controller (a separate hand

held remote controller used to command the on-board

controls).

2 PiPe CHilled Water Fan Coil

Nominal Capacities: 9000, 12000,

15000, 18000, 24000, 30000 Btuh

ProduCt dEsCrIPtIon

The WCP is a contemporary design, chilled water air handler
that combines attractive appearance in any decor, with the

highly efcient conditioning of small to mid size commercial

or residential spaces. Equipped with unit mounted infrared
compatible controls, optional hand held remote also
available.

Units provide up to a nominal 30,000 Btuh of cooling. Electric
heat options are available for up to 5KW of supplemental
heat. It can be paired with a matching capacity chilled water
supply. This all American made unit offers ease of installation,
operation and service.

aIr HandLEr standard FEaturEs

Factory Installed Controls/Components:

• Relays and connections for chilled water supply

• Unit mounted digital controls as standard:

– Large ¾” LCD display
– Anti-short cycle protection
– Fan purge (fan remains on for 60 seconds after

heat/cool call dropped for improved efciency)

• Auto/high/low fan operation

• Low Volt transformer

notE: Auto fan operation automatically selects
fan speed according to heating or cooling demand.

SpecificationS and performance

Constant fan operation is manually selected high or
low speed.

notE: Unit mounted controls are fully functional
without the remote controller.

• Field installed condensate pump

• 24V remote thermostat with controls & relays

• Chilled water control valve (N/C 24V ac, 20VA max. or
8 VA max. on units with condensate pumps)

• Electric heat with automatic reset high temperature

cutout and redundant high temperature fuse link.

InstaLLEr suPPLIEd ItEms

• Power wiring & low voltage wiring

• Mounting screws and fasteners

• Chilled water & condensate piping

WCP CaPaCItIEs

model

09/12

15 /18

24/30

nominal

Capacaties

9,000

12,000

15,000

18,000

24,000

30,000

total

Capacity

7,375 6,732 45 1 0.8
10,801 8,272 45 2 3.8
13,270 9,279 45 3 8.0

8,387 7,189 40 1 0.8
12,481 8,950 40 2 3.9
15,643 10,304 40 3 8.1

15,624 13,477 45 2 4.4

19,761 15,367 45 3 9.1

17,724 14,379 40 2 4.5

23,073 16,763 40 3 9.3
20,563 17,564 45 3 2.3
29,031 21,178 45 6 8.3
32,320 22,539 45 9 17.7
23,600 18,887 40 3 2.4
34,400 23,423 40 6 8.4
38,790 25,351 40 9 17.9

sensible

Capacity

Fluid

temp.

Fluid
Flow

Pd

Ft. H

0

2

Web: http://www.enviromaster.comEnviromaster International LLC

WCP Dimensions and Specications

notE: Due to EMI’s ongoing development programs, design and specications may change without notice.

dIsCHarGE aIr sPEEd and FLoW

(230V High speed Fan)

model CFm Coil FPm throw/Ft.

9/12 310 Dry 960 16
15/18 600 Dry 1412 26
24/30 750 Dry 1400 25

36 750 Dry 1400 25

WCP PHYsICaL dImEnsIons

model Width “a” Height “B” depth “C” Width “d” Width “E” Width “F” Width “G” Width “H” Width “I”

09/12 36½” 14½” 10¾” 32” 9” 24½” 8” 18” 16” 85
15/18 47½” 14½” 10¾” 32” 10” 34½” 8” 18” 27” 115
24/30 57½” 14½” 10¾” 42” 10” 44½” 8” 27” 28” 115

36 57½” 17” 11¼” 42” 10” 44½” 10½” 25” 28½” 115

WCP ELECtrICaL sPECIFICatIons

model #

09A, 12A 115/60/1 0.64 0.03 0.64 104 0.8 15

09D, 12D 208/230/60/1 0.34 0.02 0.34 197 0.43 15
15A, 18A 115/60/1 1.2 0.083 1.2 104 1.5 15
15D, 18D 208/230/60/1 0.56 0.07 0.56 197 0.7 15
24A, 30A 115/60/1 1.2 0.083 1.2 104 1.5 15
24D, 30D 208/230/60/1 0.56 0.07 0.56 197 0.7 15

(1) If electric heaters are installed, use Min Amp and Max Fuse from Heater Options Chart.

Volts/HZ/

Phase

Fan

FLa HP

total

amps

WCP oBsErVEd

(230V High speed Fan)

model dba

9/12 48

15/18 51

24/30 54

min.

Volt

sound VaLuEs

36 54

min.

ampacity

(1)

max

Fuse (1)

ConnECtIons

WCP

Chilled Line

size

1/2” I.D. 1/2” I.D.
5/8” I.D. 1/2” I.D.
5/8” I.D. 1/2” I.D.

3/4” I.D. 1/2” I.D.

drain size

WCP ELECtrIC HEat oPtIons

model Voltage KW

9/12 230 3 13.1 13.5 16.8 20
15/18 230 3 13.1 13.6 17 20
24/30 230 5 21.7 22.3 27.9 30

36 230 5 21.7 22.3 27.9 30

5780 Success Drive, Rome, NY 13440

shipping

Wt.

Heater

amps

total

amps

min. Cir.

amps

max

Fuse

Enviromaster International LLC

www.enviromaster.com

made in rome, new York, usaWCP Chilled Water air Handler