4.1.3 Relay Interface
Contact relays inside the Control Cabinet relay electronic signals to perform the following functions:
Supply power to devices such as lights, alarm, actuators, and solenoid valves.
4.1.4 GSM Modem
Only applies on Leased ChlorGuard7 systems.
The GSM transfers information on the status and alarm conditions of the ChlorGuard system for up to
3 operator phone contacts if required. Important information such as chlorine releases and alarms are
immediately transferred by wireless to operators letting them know when and how much chlorine is in
the work area. Operators can use their phones to log into the ChlorGuard system to check the status
of the system at any time.
HOW TO SET THE MODEM
- Place SIM card in modem.
- Add phone number via screen menu using F2 using format +614XXXXXX.
4.1.5 Solenoid Valve (Pneumatic Version Only)
The solenoid valve allows compressed air to flow to the pneumatic actuators when activated at the
chlorine alarm point and when the operator wishes to manually activate the pneumatic actuators.
4.1.6 Pressure Switch (Pneumatic Version Only)
This switch activates the solenoid valve to open and close.