BEBCO EPS
Fuchs®Inc. • 1600 Enterprise Parkway • Twinsburg, Ohio 44087-2245 • www.bebcoeps.com
Telephone (330) 486-0002 • FAX (330) 425-4607 • E-Mail: [email protected]
4
System Specifications
System Dimensions:
See Pages 10 & 11
Shipping Weight ( lbs.):
LPS - 7, WPS - 12
Operating Temperature Range:
-20
°
F - 120
°
F
Supply Pressure Range:
* 5 -120 PSI max.
Supply Requirements:
Clean Air or Inert Gas
Safe Pressure Setpoint:
1.0"
Safe Pressure Flowrate:
** 0.1-3.5 SCFH/Cubic Ft.
System Supply Fitting:
3/8" Tube Fitting
Enclosure Supply Fitting:
3/8" Tube Fitting
Enclosure Reference Fitting:
1/4" Tube Fitting
Switch Setting (Decr,)
0.5"+ .02"
Switch Conduit Port Size:
1/2" FPT
Switch Contact Rating:
120 VAC, 15 Amps
*
With EPV-3 Vent - 120 PSI max. to 5 PSI minimum
Systems installed without EPV-3 must be equipped
with redundant regulator set to 5 PSI maximum
** Enclosure integrity determines actual flow rate
Material Specifications
Regulator Body:
Zinc w/ Enamel Finish
Regulator Handle:
Polycarbonate
Enclosure Pressure Gauge:
Alum. w/ Enamel Finish
Tube Fittings:
316 SS Forged Body
Tubing:
316 SS 1/4" .035 Welded
System Nameplates:
Silkscreened Lexan
®
& SS
Fastener Hardware:
Aluminum & Stainless Steel
Mounting Plate:
316 14 Ga #3 Brush SS
EXP Pressure Switch Body:
Anodized Cast Alum.
Enclosure Warning Nameplate:
Silkscreened SS
Lexan
®
is a registered trademark of the General Electric Corporation
Model 1001B System Accessories
Optional Enclosure Protection Vents
EPV-3-SA-00
Straight w/ Spark Arrestor
EPV-3-SA-90
Rt Angle w/ Spark Arrestor
Additional Items
SMK-1, -4 or -6
System Mounting Kit
EPSK-2
Class II, Explosion Proof Switch Kit
GPSK-2
Class II, General Purpose Switch Kit
RAH
Div. 1 Remote Alarm Horn
RAB-1
Div. 1 Remote Alarm Beacon
RAB-2
Div. 2 Remote Alarm Beacon
LCK
L Fitting Conduit Kit
TCK
T Fitting Conduit Kit
Recommended Spare Parts
Qty Description
Part # (supercedes)
1
Enclosure Pressure Indicator-CII
513235 (001027)
1
Enclosure Pressure Control Regulator
513236 (002050)
1
Installation & Operation Manual
129-0201
1
EXP Encl Pressure Loss Alarm Switch-CII
513242 (001082)
1
Enclosure Warning Nameplate-CII
513009 (EWN-2)
Please call and reference the above part number for
current spare parts pricing. Immediate pricing is available
to all confirmed customers.
Installation Tools & Testing Equipment
1/2" chuck drill
Complete set of drill bits
1.25" conduit knockout punch or 1.75" hole saw
Complete set of tubing, conduit bending, instrument fitting
and electrical craftsman hand tools
0 - 250 scfh flowmeter (connected upstream of the Protection
System to determine air consumption and flow during set-up
procedure)
Maintenance Procedures
Regular Maintenance Procedure
Drain the Protection System Filter frequently (if equipped
with a Model ILFK In-Line Filter Kit) and clean System with
non-solvent cleaning agents only, such as soap and water.
Long Term Maintenance Procedures
Calibrate the enclosure pressure indicator to 0 inches by
venting the purge pressure reference port and the protected
enclosure to atmosphere and adjusting the calibration screw
in the lower center portion of the indicator’s face.
If vent is utilized, fully open the enclosure pressure control
regulator, to blow out any deposits around the tip of the
regulator and to ensure that the enclosure protection vent is
operating properly, then carefully readjust system according
to the set-up and operating procedures on page 17. Replace
or tighten stem packing nut as required to prohibit stem
packing leakage.
Carefully disassemble the enclosure protection vent by
loosening the two bottom hex nuts that hold the unit together.
(DO NOT REMOVE CAP NUTS ON TOP OF VENT BODY)
Carefully clean the flapper valve and vent body seats with
warm soap and water, being careful not to extend the vent
valve beyond its normal opening point, and being careful not
to exert any stress on the valve hinge.
Examine the entire Protection System and the protected
enclosure(s), and replace any defective parts during routine
shutdown of the protected enclosure(s). Parts are available
from Fuchs on immediate notice as required.
General Information
ISC * 877-602-0010 * www.iscenclosurecooling.com