Pneumercator LC1000 SERIES User manual

AUDIBLE ALARM CONTROLS
PNEUMERCATOR
Liquid Level Control Systems
INSTRUCTION MANUAL
Revised: July 2, 2017
LC1000 SERIES
INTRINSICALLY SAFE
ALARM CONSOLE
© COPYRIGHT 2017 PNEUMERCATOR CO., INC.
1785 EXPRESSWAY DRIVE NORTH
HAUPPAUGE, NY 11788
[phone] Phone
[phone] Fax
[phone] Support
www.pneumercator.com
LC100x Instruction Manual - 2017-07-02.docx
DRAWING NO. 20000 REV. A

LC1000 INSTRUCTION MANUAL TABLE OF CONTENTS
TABLE OF CONTENTS
Page
SAFETY INFORMATION ........................................................................................ 5
Section 1 PRODUCT DESCRIPTION ..................................................................................... x
1.1 General System Overview ...................................................................................... 6
1.2 Control Console Description ................................................................................... 7
1.3 Liquid Sensor Description ..................................................................................... 10
Section 2 INSTALLATION DETAILS ...................................................................................... x
2.1 Installation Checklist ............................................................................................. 13
2.2 Control Console Installation .................................................................................. 14
2.3 Leak Sensor Installation – Steel Tanks ................................................................. 16
2.4 Leak Sensor Installation – Piping Sumps and Dispenser Pans, Vaulted Tank ..... 17
2.5 Leak Sensor Installation – Fiberglass Underground Tanks .................................. 18
2.6 Other Dry Contact Float Switches ......................................................................... 19
Section 3 WIRING INSTALLATION AND DIAGRAMS ........................................................... x
3.1 PC Board Setup and Layout ................................................................................. 20
3.2 System Wiring ....................................................................................................... 23
3.3 Sensor Map/System Setup ................................................................................... 27
3.4 Installation as a Remote Alarm Panel ................................................................... 27
Section 4 OPERATION ........................................................................................................... x
4.1 General ................................................................................................................. 28
4.2 Horn Control .......................................................................................................... 28
Section 5 TROUBLESHOOTING ............................................................................................ x
5.1 General ................................................................................................................. 29
5.2 Spare Parts List .................................................................................................... 29
Section 6 MAINTENANCE/TESTING ..................................................................................... x
6.1 Console ................................................................................................................. 30
6.2 Sensors ................................................................................................................. 30

LC1000 INSTRUCTION MANUAL SAFETY
PAGE 5
IMPORTANT SAFETY INFORMATION
This manual contains instructions for installing electrical hardware in explosion
hazard areas.
The following warnings must be considered to be in compliance with accepted
codes.
Any inquiries about this manual, or to return defective equipment should be
directed to:
PNEUMERCATOR COMPANY
1785 EXPRESSWAY DRIVE NORTH
HAUPPAUGE, NY 11788
Attention: Technical Services
TEL: [phone]
FAX: [phone]
TOLL FREE: [phone]
www.pneumercator.com
WARNING
Installation must be in strict accordance with this manual as adopted from the
following codes:
- ISA RP12.6, "Installation of intrinsically Safe Instrument Systems in Class I
Hazardous Locations."
- FM – Factory Mutual
- NFPA 70, "National Electric Code."
- NFPA 30A, "Automotive and Marine Service Station Code."
FAILURE TO COMPLY MAY RESULT IN PERSONAL INJURY, PROPERTY LOSS
AND EQUIPMENT DAMAGE.
WARNING
Alteration, modification or replacement with non-factory components could
impair the intrinsic safety of this equipment, void the warranty and void the FM
Listing. FAILURE TO COMPLY MAY RESULT IN PERSONAL INJURY, PROPERTY
LOSS AND EQUIPMENT DAMAGE.

LC1000 INSTRUCTION MANUAL PRODUCT DESCRIPTION
PAGE 6
SECTION 1 – PRODUCT DESCRIPTION
1.1 GENERAL SYSTEM OVERVIEW
The basic function of the Model LC1000 Alarm console is to provide both audible and visual
warning alarms at the occurrence of high, low, or leak conditions: typically via float switches, or
any tank mounted sensing device that transmits an alarm condition by opening or closing dry
switch contacts. The LC1000 may also be used as a non-intrinsically safe remote alarm panel for
any system that provides a dry contact relay output to represent a specific set of conditions. The
console is powered by 120 VAC and provides 1 to 4 input channels each with a corresponding
light. Each input consists of a pair of intrinsically safe terminals for wiring to field mounted
switches. The intrinsically safe inputs allow mounting the switches in explosion hazard
environments without requiring additional protective barrier components in the wiring runs. For
every input, there is a single dry contact relay output that can be used to signal a remote alarm
device or control an external electrical device, such as a solenoid valve, up to 3A @ 120 VAC.
Figure 1-1 - LC1000 Series Overview
DRAWING NO. 20058 REV.
A
RESET TEST
AC POWER
LLIFREVOKAEL
L
I
Q
U
I
D
S
T
O
R
A
G
E
T
A
N
K
O
V
E
R
F
I
L
L
/
L
E
A
K
A
L
A
R
M
S
Y
S
TEM OVERVIE
W
LC1002 CONSO LE
(MOUNT OUTSIDE
HAZARDOUS AREA )
90% CAPA CITY
TYPICAL
LEAK SENSOR
OVERFILL
LEVEL
SWITCH
TESTRESET
RELAY
OUTPUTS
HGIHPMUSKNAT
KAELKAEL
FIBERGLASS STORAGE TANK OVERFILL/LEAK ALARM SYSTEM OVERVIE W
HIGH LEVEL SWITCH
TYPICAL DOUBLE WALL TANK
(OR SECONDARY
CONTAINMENT)
90% CAPA CITY
TYPICAL
TYPICAL FIBERGLASS
DOUBLE WALL TANK
RELAY OUTPU T
LIQUID FILLED RESERVOIR
LEAK SENSO R
PIPING SUM P
LEAK SENSO R
RELAY
OUTPUTS
AC POWER
LC1003 CONSOLE
(MOUNT OUTSIDE
HAZARDOUS AREA )

LC1000 INSTRUCTION MANUAL PRODUCT DESCRIPTION
PAGE 7
1.2 CONTROL CONSOLE DESCRIPTION
The console is housed in a NEMA 4X (weather tight/corrosion resistant) FRP (fiberglass
reinforced plastic) enclosure for mounting in the non-hazardous area. Each unit operates on 120
VAC power and provides from one (1) to four (4) intrinsically safe alarm channels for monitoring
up to four independent sensing points. The electrical energy output at each channel is 12 VDC at
15 mADC maximum, and is zener barrier protected. Bright red alarm LEDs, one for each channel,
and a horn are mounted to the enclosure cover.
Each alarm channel is equipped with a 1 Form C output relay, totally isolated from the sensor
inputs, rated for 3A@120VAC, for controlling external devices such as pumps (indirectly), valves
or remote alarm annunciators. All field wiring is made through pressure-type terminal blocks
enclosed under metal barriers to separate the power from the intrinsically safe wiring. Figures 1-2
and 1-3 illustrate the standard LC1000 outline, mounting flange locations, and dimensions.
The console should be located in an area that is easily accessible to the personnel responsible
for operation and maintenance of the system. Use only dedicated conduit entries for their
designated purpose as specified in Figure 1-4. Metal conduiting is recommended and may be
required by local codes. All outdoor conduits must be watertight.
WARNING
Installation MUST be done by qualified personnel familiar with local wiring codes
and explosion hazard electrical safety practices. FAILURE TO COMPLY MAY
RESULT IN PERSONAL INJURY, PROPERTY LOSS AND EQUIPMENT DAMAGE.
WARNING
The console is designed for Ordinary Location, Non-Hazardous installation only,
as defined by Factory Mutual (FM) and the National Electrical Code (NEC). DO
NOT install where flammable vapors may be present. FAILURE TO COMPLY MAY
RESULT IN PERSONAL INJURY, PROPERTY LOSS AND EQUIPMENT DAMAGE.

LC1000 INSTRUCTION MANUAL PRODUCT DESCRIPTION
PAGE 8
Figure 1-2 - LC1001/2 Console Outline
Figure 1-3 - LC1003/4 Console Outline
DRAWING NO. 20053 REV.
B
(2) Ø.844 [Ø21] HOLES FOR
1/2" NPT OR EQUIVALENT
CONDUIT FITTINGS
21
4[57]
4 [102]
115
16 [49]
19
16 [40]
83
4
[222]
91
2
[242]
57
8[149]
415
16 [125]
PNEUMERCATOR
Liqui d Level C ontrol Sy stems
MOD EL LC1 0 00
Pneumer cator Co., Inc. F armi ngdale, N.Y.
75
16 [186]
RESET TESTTESTRESET
RESET
PUSHBUTTON
TEST
PUSHBUTTON
ANNUNCIATOR
INDICATOR
LIGHT
(2) INDICATOR
LIGHTS
OPTIONAL 316 STAINLESS
STEEL PADLOCK LATCH
Ø.375 PADLOCK EYE
DIMENSIONS: INCHES [MM
]
Pneumer cator Co., Inc. F armi ngdale, N.Y.
MODEL LC1000
Liqui d Level Contr ol System s
PNEUMERCATOR
(4) Ø 5
16 [Ø8]
MOUNTING
HOLES
DRAWING NO. 20054 REV. B
DIMENSIONS: INCHES [
M
MODEL LC1000
Pneumer cat or C o. , Inc . Farmi ngda le, N . Y .
MODEL LC1000
Pneume rcator C o., I nc. Farmi ngdal e, N .Y .
(3) INDICATOR LIGHTS (4) INDICATOR LIGHTS
TEST
PUSHBUTTON
RESET
PUSHBUTTON
(4) Ø.844 [21] HOLES FOR
1/2" NPT OR EQUIVALENT
CONDUIT FITTINGS
RESET TEST RESET TEST
11
7
16 [291]
6
[153]
95
16
[236]
103
4[272]
6
3
8[162]
57
16 [138]
15
8[41]
21
8[54]
43
8[111]
63
4[171]
9 [228]
(4) Ø5
16 [Ø8]
MOUNTING
HOLES
OPTIONAL 316 STAINLESS
STEEL PADLOCK LATCH
Ø.375 PADLOCK EYE
ANNUNCIATOR
PNEUMERCATOR
Liquid Level C ont rol Sys tems
PNEUMERCA TOR
LiquidLevelControlS ystems

LC1000 INSTRUCTION MANUAL PRODUCT DESCRIPTION
PAGE 9
WARNING
Do not drill or modify enclosure. Use only conduit entries provided. FAILURE TO
COMPLY WILL VOID WARRANTY AND MAY PRESENT A SAFETY HAZARD
RESULTING IN PERSONAL INJURY, PROPERTY LOSS AND EQUIPMENT
DAMAGE.
WARNING
Conduit entries must only be used for their designated purpose in order to
assure safe operation and to maintain safety certification. FAILURE TO COMPLY
WILL VOID WARRANTY AND MAY PRESENT A SAFETY HAZARD RESULTING IN
PERSONAL INJURY, PROPERTY LOSS AND EQUIPMENT DAMAGE.
Figure 1-4 - LC1000 Conduit Usage
DRAWING NO. 20055 REV.
A
NON-INTRINSICALLY SAFE
CONDUIT OPENINGS AND
DESIGNATED USES:
1
/2" NPT CONDUIT SIZE *
LC1001 OR LC1002:
B1 = POWER AND RELAY OUTPUTS
LC1003 OR LC1004:
D
1=RELAYOUTPUTS
D
2 = POWER AND RELAY OUTPUTS
1/2" NPT CONDUIT SIZE *
LC1001 OR LC1002:
A1 = EARTH GROUNDS & I.S. INPUTS
LC1003 OR LC1004:
C1 = I.S. INPU TS
C2 = EARTH GROUNDS & I.S. INPUTS
INTRINSICALLY SAFE
CONDUIT OPENINGS AND
DESIGNATED USES:
*OREQUIVALENT
C1 C2
A1 B1
D1 D2
MODELS
LC1001 OR LC1002
MODELS
LC1003 OR LC1004

LC1000 INSTRUCTION MANUAL PRODUCT DESCRIPTION
PAGE 10
1.3 LIQUID SENSOR DESCRIPTION
The LC1000 can be integrated with a variety of liquid sensors used for monitoring in-tank levels
and secondary containment areas around tanks and pipes. The maximum is 4 sensors depending
on the overall job configuration; check the specific job design drawings for the actual number and
type specified. Figures 1-5 through 1-8 show four (4) sensor types provided by Pneumercator with
their most typical applications. Other non-Pneumercator models may be used; however, their use
with the LC1000 should have been approved by Pneumercator and local regulators before
attempting to wire them into the system.
Figure 1-5 – LS600LD Series
Commonly used in Sumps, Dispenser Pans, and Steel Tank Interstitial Spaces
Figure 1-6 – LS610
Commonly used in Dry Interstitial Spaces of Fiberglass Tanks
DRAWING NO. 20006 REV. D
4.00"
[102]
Ø1.50"
[38]
Ø1.75"
[45]
1/2" [13] LIQUID
TRIP POINT
304 STAINLESS
STEEL
BUNA N
FLOAT
NYLON
25' (7.5M) LONG
22AWG [.762 DIA.]
2-CONDUCTOR
CABLE
TEFLON
304 STAINLESS
STEEL
316 STAINLESS
STEEL FLOAT
LS600LDBN-1 LS600LDSS
4.00
"
[102
]
1/2" [13] LIQUID
TRIP POINT
DIMENSIONS: INCHES [MM]
DIMENSIONS: FEET (M)
CABLE GRIP CABLE GRIP
25' (7.5M) LONG
22AWG [.762 DIA.]
2-CONDUCTOR
CABLE
DRAWING NO. 20008 REV. A
.236 [6] REF.
.40" [10]
3.02" [77]
1.50" [38]
Ø.130" [3.3]
PULL HOLE
1/2" [13] LIQUID
TRIP POINT
CABLE GRIP
25' (7.5M) LONG
CABLE
DIMENSIONS: INCHES [MM]
DIMENSIONS: FEET (M)