Vighnaharta TrueSafe GASMon User manual

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Vighnaharta Technologies Pvt. Ltd.
2nd Floor,Karanjkar Estate,
S.N.11/11,Nanded Gaon,
Pune-411041
Tel no.: + 1 01103325 , Sales: + 1 011033260
Email: [e-mail] | Website: http://www.vighnaharta.in
Prepared by: HC
Approved By:
Doc No.: RASS/R&D/GASMon_UM_1_0
Rev No.: 1_0
Eff. Date: 14/10/201
USER MANUAL
FOR
Gas Leak Monitor System
VERSION 1.0
Mfg. By:
Vighnaharta Technologies Pvt. Ltd.
2nd Floor,Karanjkar Estate,S.N.11/11,Nanded Gaon,Pune-411041
Contact no.: + 1 01103325 (Landline) Sales: + 1 011033260
Email: sal[email protected] | Website: http://www.vighnaharta.in

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Table of Contents
1.Overview ......................................................................................................................... 3
Salient Features ................................................................................................................ 3
2.Technical Specifications ...................................................................................................... 3
3.Installation Instructions ..................................................................................................... 3
 Pre-installation Checklist ............................................................................................. 3
 Locations to be avoided for installing GASMon ................................................................ 4
4. Operation ....................................................................................................................... 4
5. Wiring Diagram: - ............................................................................................................ 6
6. Do’s & Don’ts When Gas Leakage Occurs ........................................................................... 7
7. Warranty ..................................................................................................................... 7

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1.Overview
GAS LEAK MONITOR SYSTEM is specially designed for monitoring the output of Gas
detectors. When gas level above predefined limit is detected then a signal from Gas
detector triggers the GASMon system, GASMon provides audio, visual alarm
indication.
Salient Features
•Audio and visual indications
•Auto silence of sounder: Sounder becomes OFF for 30 seconds after 3 minutes and again becomes ON.
This feature is for protecting the sounder from over-heating and damage.
•Two PFC outputs for interfacing the other systems.
•LED Indications for: MAINS ON, SYSTEM HEALTHY,ZONE 1/2/3/4 ALARM,SILENCE
•Easy installation, operation and maintenance free
•MS sheet housing and powder coated enclosure.
2.Technical Specifications
Electric specification
Operating Voltage 220V AC, 50Hz
Voltage tolerance 10%
Power supply output Voltage 12V/2A
Indication LED Environmental Specification
Operating Temperature 0°C-+50°C
Humidity 5% to 0%R.H. Non-Condensing
3.Installation Instructions
•Pre-installation Checklist
Ensure that you have the following items with GASMon
GASMon Unit
User manual

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Test Report
•Locations to be avoided for installing GASMon
In an enclosed space (for example, inside a cupboard)
Places where water can splash on the unit
Should not install near heating or cooking appliances.
4.Operation
Sr.
No
Parameter
Condition
Status
1
Normal
Condition
When digital inputs
are closed. (GAS is
below pre-defined
level)
LEDs
1) Mains ON LED=ON
2)System Healthy LED=ON
3)Zone 1 Alarm LED=OFF
4)Zone 2 Alarm LED=OFF
5)Zone 3 Alarm LED=OFF
6) Zone 4 Alarm LED=OFF
Hooter with lasher=OFF
2
When
digital
input 1 is open
Digital input 1 is
opened
LEDs
1) Mains ON LED=ON
2)System Healthy LED=OFF
3)Zone 1 AlarmLED=ON
4)Zone 2 Alarm LED=OFF
5)Zone 3 Alarm LED=OFF
6) Zone 4 Alarm LED=OFF
Hooter with lasher=ON
3
When digital
input 2 is open
Digital input 2 is
opened
LEDs
1) Mains ON LED=ON
2) System Healthy LED=OFF
3) Zone 1 Alarm LED=OFF
4) Zone 2 Alarm LED=ON
5) Zone 3 Alarm LED=OFF
6) Zone 4 Alarm LED=OFF
Hooter with lasher=ON

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4
When
digital
input 3 is open
Digital input 3
is
opened
LEDs
1) Mains ON LED=ON
2) System Healthy LED=OFF
3) Zone 1 Alarm LED=OFF
4) Zone 2 Alarm LED=OFF
5) Zone 3 Alarm LED=ON
6) Zone 4 Alarm LED=OFF
Hooter with lasher=ON
5
When
digital
input 4 is open
Digital input 4
is
opened
LEDs
1) Mains ON LED=ON
2) System Healthy LED=OFF
3) Zone 1 Alarm LED=OFF
4) Zone 2 Alarm LED=OFF
5) Zone 3 Alarm LED=OFF
6) Zone 4 Alarm LED=ON
Hooter with lasher=ON
Silence Switch:
Silence switch can be used to silence the alarm triggered by GASMon. If the user
press silence switch in case of Gas detect then it will be considered as
acknowledgement of alarm.
Relay Output:
The relay output can be used to trigger any external device such as siren, dialer or
input for security system.

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5. Wiring Diagram: -
A PFC Output ON 1 NO
Z1
+
Digital Input 1 +ve
B PFC Output ON 1 Common
Z1
-
GND
C PFC Output ON 1 NC
Z2
+
Digital Input 2 +ve
D PFC Output ON 2 NO
Z2
-
GND
E PFC Output ON 2 Common
Z3
+
Digital Input 3 +ve
PFC Output ON 2 NC
Z3
-
GND
Z4
+
Digital Input 4 +ve
G DC+12V
Z4
-
GND
H
GND
I
Flasher Sounder +ve
J
GND
K
NA
L
NA
M
NA
N
NA

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6. Do’s & Don’ts When Gas Leakage Occurs
Do’s:
•If the gas leakage is severe, it is very dangerous for anybody to enter the premises.
•If there is a minor/moderate gas leakage- Turn off the knob, regulators etc., to stop gas supply.
•Open all doors & windows.
Don’ts:
•Do not panic
•Do not OFF/ON any electrical switch.
7. Warranty
Realty Automation and Security Systems PVT. Ltd products are warranted for
12 months subjected to following terms and condition.
• This limited warranty covers defects in materials and workmanship in this
product, it does not cover any malfunction occurred due to transportation,
wrong material handling practice, wrong wiring, voltage and current fluctuations
etc.
• Consumable parts such as cables, cords, stickers etc. are not subjected to
warranty.
• This limited warranty covers only the original purchaser of the product. The
limited warranty is not transferable to subsequent owners or purchasers of this
product
• The limited warranty does not assume the risk of loss during shipment.
• Warranty does not include fuses, disposable batteries or the routine replacement
of parts due to normal wear and tear of the product
Product warranty void if
• Any damage or defects attributable to repair of the product by any person other
than an authorized dealer, or the installation of unapproved parts on the product
• LCD/LED crushed or bleeding
• Warpage to the main PCB as a result of crushing
• Fluid ingress as a result of submergence beyond the I.P rating specification
• If not followed: proper storage, installation, calibration, use, maintenance and
compliance with the product manual instructions and any other applicable
recommendations of Realty Automations and Security Systems PVT. Ltd
Limited Warranty Liability: If in case, due to any reason if the product does not
function as per the desired specifications, then the manufacturer will not be
responsible for any liability/damages arises because of its non-function. In any case
manufacturer will not be able to pay the compensation beyond the selling price of
manufacturer, which need to be shown in terms of selling/buying invoice in terms
of Indian Rupees. For exports warranty claims, invoiced date should be considered

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for deriving rate of INR = USD. In any case warranty claim will not be accepted
beyond unit value of the products sold as per the invoice. Manufacturer/seller does
not take any responsibility of any damages which arises because of timely non-
function of the product.
To and fro transportation cost till the centre/factory at Pune to be borne by the
customer.
or all warranty claims customer need to produce invoice/warranty
certificate.