GENERAL ECOLOGY 770103 AC-2-1 CRS User manual

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
Drinking Water Microfiltration System
Part No. Configuration
770011 AC-2-1DAL
770012 AC-2-1 DRS
770102 AC-2-1CAL
770103 AC-2-1 CRS
COMPONENT MAINTENANCE MANUAL
WITH ILLUSTRATED PARTS LIST

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
REV. ISSUE INSERTED
NO. DATE
ROR Page 1/2
RECORD OF REVISIONS
DATE BY
REV. ISSUE INSERTED
NO. DATE DATE BY
A 7/21/99
B 4/10/03

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
ROR Page 2/2
(blank)

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
LIST OF EFFECTIVE PAGES
SUBJECT PAGE DATE
Title Page Apr 03
Record of 1 Apr 03
Revisions 2 blank
List of 1 Apr 03
Effective Pages 2 blank
Table of 1 Apr 03
Contents 2 blank
Introduction 1 Apr 03
2 blank
All 1-6 Apr 03
SUBJECT PAGE DATE
LEP Page 1/2

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
LEP Page 2/2
(blank)

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
TABLE OF CONTENTS
PAGE
1. DESCRIPTION AND OPERATION 1
2. TESTING AND FAULT ISOLATION 1
3. DISASSEMBLY 2
4. CLEANING 2
5. CHECK 2
6. REPAIR 2
7. ASSEMBLY AND STORAGE 2
8. FITS AND CLEARANCES 2
9. SPECIAL TOOLS, FIXTURES AND EQUIPMENT 3
10. CHANGE OF CARTRIDGE (INSTALLED ON AIRCRAFT) 3
11. ILLUSTRATED PARTS LIST 3
TOC Page 1/2

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
TOC Page 2/2
(blank)

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
1. General
This manual has been compiled in accordance with the requirements set out in specification ATA 100. It is
intended to provide such data as is necessary by an approved repairer to return an unserviceable Drinking
Water Filter to a serviceable condition.
2. Manufacturing
The Drinking Water Filter is manufactured and product supported by:
General Ecology, Inc.
151 Sheree Blvd.
Exton, PA 19341
USA
Telephone: [phone]
Fax: [phone]
3. Layout of Manual
This manual contains a general description and operation followed by data for maintenance, repair,
disassembly and assembly of the Unit. This is followed by an Illustrated Parts list which gives detailed
information.
4. Revision Service
This manual will be updated as required by revisions. Service Bulletins may be issued separately. Their effect
on the manual will, however, be made evident by reissue of the Service Bulletin List as appropriate.
5. Shop Verification
The procedures within this manual have been shop verified by the manufacturer. The sections Disassembly,
Assembly and Testing were verified by actually performing the functions described in these sections.
INTRO Page 1/2
INTRODUCTION

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
INTRO Page 2/2
(blank)

April 03P/N 200738 Rev B
GENERAL ECOLOGY, INC.
COMPONENT MAINTENANCE MANUAL
P/N 770011 AC-2-1 DAL
P/N 770012 AC-2-1 DRS P/N 770102 AC-2-1 CAL
P/N 770103 AC-2-1 CRS
1. DESCRIPTION AND OPERATION
A. Description
(1) The system is an in-line, potable water microfilter used in the galley and in the lavatory. It
microfilters water as it is used and requires no storage tank, no waste line, no electric power and
no backwash.
(2) The unit is configured with integral 37° flare inlet and outlet ports. A rigid welded mounting
bracket allows bulkhead installation.
(3) Cartridge - Two types of microfiltration cartridge are available:
(a) PN 778000, RS-1SG
The cartridge is rated at 0.4 micron particle retention. It is intended to remove pathogenic
bacteria, protozoan cysts, chlorine, organic chemicals, as well as foul tastes and odors. It is
included as original equipment in system on PN 770012 and 770103.
(b) PN 770006, AL-21SG
The cartridge is rated at 2 to 5 micron retention. It is intended to remove chlorine and other
foul tastes and odors. It is included as original equipment in system on PN 770011 and
770102.
B. Service
Only required service is changing filter cartridge after every 3,000 flight hours, or 3,000 gallons (11,400
liters) have been filtered for cartridge 770006; 1,000 flight hours or 1,000 gallons (3,800) liters) for
cartridge 778000.
C. Technical Data
Weight: 3.10 lb. (1.41 kg)
Height: 6.758 in (171.6 mm)
Diameter: 5.044 in. (128.1 mm)
Normal Operating Pressure: 25 - 30 psi (1.72 - 2.07 bar)
Max. Operating Pressure: 125 psi (8.6 bar)
Flow Rate: 1 gpm (3.8 l/min)
Burst Pressure: 250 psi (17.2 bar)
Operating Temperature: 33°F to +145°F (.5°C to +63°C) with water.
Non-Operating Temperature: -67°F to +185°F (-55°C to 85°C) without water.
(Assuming water is drained from pressure vessel.)
2. TESTING AND FAULT ISOLATION
Not applicable.
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