Tecnogas CD-97 Instruction Manual

CD 97
This instruction manual contains important information for the proper installation
and use of gas detectors for carbon monoxide. Read the manual carefully before
installation and keep it for future issues.
FEATURES:
Long-life electrochemical sensor;
-Quick and easy installation;
-Signalization of increased gas concentration;
-Signalization for sensor fault;
-Possibility for temporarily sound mute;
-TEST mode.
TECHNICAL SPECIFICATIONS
Working voltage
Power consumption
Sensor type
Detected gas
Sensitivity
Working temperature
Humidity
Sound level
Sizes
Weight
Enclosure material
Enclosure color
CARBON MONOXIDE - DESCRIPTION
Carbon monoxide gas is colorless and odorless. Inhalation CO binds to
hemoglobin in the blood, to prevent the spreading of oxygen in the body. Higher
concentrations lead to death within a few minutes. Common sources of CO are
motor vehicles, stoves, fireplaces, barbecues, grills.
LOCATION of CO gas detectors
It is advisable to install a 1 gas detector in each bedroom.
Must also be installed 1 gas detector in all areas of suspected sources of CO -
central heating boiler rooms with stoves, fireplaces, kitchens, garages.
CAUTION: This gas detector indicates the presence of CO to the sensor, but gas
can be found in other areas where it can not be detected. This gas detector is used to
detect CO regardless of the source of the issue. It is not suitable to detect smoke,
fire or other gases. Gas detectors intended for use only in closed spaces. Do not use
outdoors.
POSITIONING OF CO GAS DETECTORS
The unit should be mounted at a height not less than 1.5 meters above the floor and
at least 1.85 m from the potential source of gas.
The unit should not be installed near the kitchen appliances, behind curtains, in
areas with strong currents of air, just above the sink or stove.
220 V/50Hz
3W
Electrochemical
Carbon monoxide
> 40ppm
о
0 - 40 С
10 - 90 % Rh
85 dB
130 х 95 х 37 мм
0,230kg
ABS
White (RAL 9003)
CD-97
DOMESTIC GAS DETECTOR FOR CO
INSTALLATION:
Install the unit in a controlled area on a carrier or directly on the wall.
To install the gas detector:
- Use the mounting holes and through 2 mounting screws and dowels secure unit.
- Open the plastic housing of the appliance by pressing the pin in the bottom of the
vessel and the subsequent lifting of the lid.
CD 97
OPERATION:
INITIAL WAITING - for self-preparation. Lasts 30 seconds and ends with a
double beep sound. Green LED flashes.
NORMAL OPERATION - Green LED illuminates.
ALARM - Indication of the presence of gas.
-The first 5 seconds - a green LED is not lit, the red LED flashes, the unit produces
an intermittent beep.
- After 5 seconds - a green LED lit, red LED lit, the unit emits a continuous beep.
Activates the relay output.
FAULT - Green LED flashes. The device produces an intermittent beep.
PAUSE - After pressing the button. Green LED flashes quickly. Beep and the
relay output are OFF. This mode lasts 5 minutes and can be terminated earlier by
pressing the TEST button.
TEST - After pressing the button for more than 5 seconds. All LEDs are lit. 2
seconds to activate the relay output for 1 second. Sound is ON for 1 second. All
LEDs flash 2 times and the appliance issue double beep. Then, alarm mode is
activated for less than 45 seconds.
MAINTENANCE OF GAS DETECTOR
To ensure long and trouble-free operation test device at least once a month
(procedure TEST). Once a month, clean the appliance from dust with a vacuum
cleaner, brush or damp cloth. When cleaning do not use solvents.
SYMPTOMS OF CARBON MONOXIDE POISONING
With limited exposure - slight headache, nausea, vomiting, fatigue.
With an average exposure - severe throbbing headache, drowsiness, rapid
heartbeat.
At high exposure - convulsions, unconsciousness, cessation of circulation, heart
failure, death.
In most cases of CO poisoning victims people are conscious but helpless. The
biggest damage in young children.
IN CASE OF ACTIVATION OF THE GAS DETECTOR
-Immediately take care of fresh air - open all doors and windows and exit the
room.
-Make sure that all the people there.
-Do not go back into the room until it is fully aired and gas alarm is not triggered.
-If you feel even the slightest signs of poisoning, immediately contact emergency
services.
If, within 24 hours of the alarm recurs, perform these tasks again and call a
specialist to discover the source of CA.
ATTENTION! Activation of the gas detector is an indication of the presence
of carbon monoxide. This can be deadly.
GB