Specifications

Page 3 of 8
9/25/2013 1:47 PM
AC2000 Data Sheets, Version 6.30
Job Order:
13331
Revision:
C
Data Sheets
Air Handling Unit Information
Sales Order:
130079-01
Dwg. No.:
E-13331-1
24x24x
Notes: 1) BAH to mount the Camfil-Farr 30% & 65% filters in a single stainless steel Camfil-Farr Type 8 filter frame.
2) The supply air 30% filters are to be Camfil-Farr part number 049880005.
3) The supply air 65% filters are to be Camfil-Farr part number 402994001.
4)
5)
6)
7)
8) BAH to provide a Dwyer Photohelic gauge part number 3002-MR LT for each filter bank (2 total).
9) The Photohelic gauges will be mounted in a NEMA 3R common electrical enclosure. Pneumatic tubing from the
gauges to the enclosure will be by BAH. Connection voltage to the gauges to be 24VDC.
10)
11) BAH to provide a 3-way brass diverting ball valve (McMaster Carr catalog number 46095K61or equivalent) on each
Photohelic high and low pressure port. These valves must be easily accessible.
12)
13)
14) The AAF filters are provided with the Munters Cargocaire unit. BAH to provide and install the Photohelic gauge only.
1Up12
With Unit(s)
Varicel HT
Ship Filters
B
1
0
C
0-2" Photohelic
A
Camfil-Farr Cube Riga-Flo MV11 12
AAF Cube 65 x 1
1
24x24x
0-2" Photohelic
A
Camfil-Farr Panel 30/30 30
65 x
2
BAH shall supply
Up Stainless Stl.x
Up
1 24x24x
Stainless Stl.1
set(s) of extra filters
Safing Required Yes
Notes: 1) BAH to provide a Munters Cargocaire Dehumidifier Model HCD-2250-SBA.
2) The dehumidifier is provided with the following:
a) Remotely mounted NEMA 4 control enclosure with indicating package for reactivation heat, reactivation fan, and
energy modulation reactivation damper (damper is a Johnson damper with a Honeywell actuator). Control panel
includes a step down transformer to provide power to low voltage devices.
b) Siemens S-7 PLC with the OM 73 dual line screen for reactivation and desiccant wheel control. Modbus
compatibility is provided with all control integration provided by others.
c) 1 inch Armaflex interior insulation thoughout supply air plenum to minimize heat transfer and external condensation.
d) Interior aluminum cladding.
e) Reactivation fan, 12-1/2" direct drive, 3 HP motor to allow 1.50" ESP.
f) Reactivation filters, 30% AAF AmAir HT (HT-500) and 65% AAF Varicel HT.
g) Reactivation steam coils, quantity 3, designed to operate with 96 PSIG steam (3 supply and 3 condensate connections).
h) Fused Disconnect Switch with grounding bus bar.
3) 460V power and control connections to the control enclosure by others.
4) BAH to provide and install a Photohelic gauge across the reactivation filters. Refer to the filter section for specifics.
% Eff WModel Frame Mat'l
*** Parts (valves, strainers, F&T traps, etc.) shall ship loose in the AHU for field installation by others. Reference Piping section. ***
Dri-Steem 1 TBD18.0 In. BAHUltra-Sorb LV 12 x 22 In. 3
Serv.
Notes: 1) BAH is providing the STS generator, humidifier panel, control valve, valve actuator (control range of 3-15 PSI), strainer,
trap.
2) All interconnecting and supply piping is furnished and installed by others.
3) Humidifier condensate drain connection to be extended to RH side of unit.
4) STS generator shipped loose. Field installation by others.
Type Cl. H x
FILTER
Gauge
Steam
PSIG
Type of
Steam
109.0 15.0 Clean
Tube
Centers
Absorption
Distance
Cap.
LBS/HR
Pneu.
HUMIDIFIER
Mfr. Qty Model
Act. By Type Signal
H x W
DESICCANT DEHUMIDIFIER
x1
AmAir HT (HT-500)
30 1
Mfr.
24x24x 2 Up
C
AAF Panel
Size(s) IN