Costar 9SS owner manual Installation, Operation Condition RED L.E.D Beeper, Testing the System

Instruction Manual: COSTAR® 9SS, 9V CO Safety Shutoff

This device may not activate at low CO levels. The Occupational Safety and Health Association (OSHA) has established that continuous exposure to levels of 50 ppm should not be exceeded in an 8-hour period. This detector will respond to CO concentrations of 50 ppm or greater. Individuals with medical problems may consider using detection devices with lower CO detection capabilities.

Never spray the unit with water or cleaning solutions of any kind. They may damage the detector. Ventilate the area where unit is installed when household cleaning supplies or similar contaminants are used. Do not paint the unit.

Test your detector at least once a week during periods of operation. Manufacturer recommends replacement of detector six years after date of purchase.

A.INSTALLATION

CAUTION: Before installing your carbon monoxide safety shutoff product, review your appliance owner’s manual for the location of the cast control valve and the thermocouple.

1.Disconnect the thermocouple from the control valve on your gas appliance.

2.Thread the thermocouple interrupter provided into the thermocouple inlet of the control valve until it just bottoms out in the valve. DO NOT OVERTIGHTEN. (Figure 1)

3.Insert the terminal connections at the end of the FET assembly into the contacts of the thermocouple interrupter with the arrow on the FET assembly pointing toward the control valve. (Figure 1)

4.Thread the thermocouple into the rear of the thermocouple interrupter and tighten.

5.Remove the COSS unit from the sealed bag.

6.Remove the plastic cover of the unit from its base.

7.Locate your unit on any wall, ceiling, or other smooth surface within cord’s reach (approx. 6 ft.) of the appliance. Connect the COSS plug wire to the detector.

8.Connect the 9-volt battery as shown in Figure 2.

9.Re-attach the cover back onto its case.

WARNING: Do not run the unit behind heavy draperies or furniture, within 5-feet of any cooking appliance or in direct sunlight.

B. OPERATION

CONDITION	RED L.E.D.	BEEPER
Normal	Flash every 30 seconds	No Beep
Low Battery	Flash every 30 seconds	Beep every 30 seconds
Fault Condition	2 flashes every 30 seconds	2 beeps every 30 seconds
Shut Off	2 flashes every 30 seconds	Double Beep every 3 seconds

TESTING THE SYSTEM:

Push and hold the test button until “beep” is heard, then release button. All functions are tested for correct operation. At the end of the test, the unit will sound a three second test confirmation “beep” and assume normal operation. Appliance will shut down following normal test operation. Appliance must be re-lit to restore function.

WARNING: Abnormal test function will result in appliance not being shut down. Cause for abnormal test must be investigated.

NORMAL OPERATION:

QGI P/N 099-0043-01 REV 11/07/01 Page 2 of 4