Ademco - 487CH-487CH12-488CH-488CH12 Power Supplies

AND HOUSEHOLD 6V 4AH No 465 1.2AH 4Al l No 466 20VA No 1321 2.544 LEAD ACID N No 664 or BP4 V SOVA No 1323 6AH LEAD AClD No 630 or Bpl WDmA 2A combination shown is capable of supplying 6V DC 2A intermittently at termi 3 and 4 with reduced standby time for non UL applications at terminals 5 and 6 with reduced standby time for non UL applications supply battery combination shown is capable of supplying 6V DC 1 OmA protective circuit C When using a No 487BA or 488BA Battery two and 488CH Power Supply housings may be used for optional joining of power supply and battery desired break off the two links see diagram and slide them down into the pair of similarly shaped slots on power supply side No 487CH or 488CH or right end No 487CH only Then slide the appropriate matching side or end slots down onto the projecting portions of the links Plug the battery connec into the charger provided at the left side of the Nos JOINING OF POWER SUPPLY AND BATTERY D if a gel typs battery is used perform the following the ORANGE jumper at the left end of the power supply Connect the gel battery to the power supply with the appropriate cable assembly No 488CB Cable Assembly for Nos 487CH and 488CH Power Supplies and 6 volt gel type batteries onfy No 488CB12 Cable Assembly for Nos 487CH12 and 488CH12 Power Supplies and 12 volt gel type only Observe polarity Connect RED lead to positive battery terminal and BLACK lead to negative REVERSAL OF THESE LEADS WILL CAUSE DAMAGE TO THE POWER SUPPLY INFORMATION of Loads loads draw power supply current at all times e g protective circuits and motion detectors such as microwave passive infrared p hotoelectric as bells and sirens draw power supply current only in the event of an alarm condition e g sounding devices Times versus Types of Service standby capability that can be provided by a particular power supply battery combination AC power depends on load battery capacity and other factor U L Standard 603 requires the following minimum times the event of loss OF SERVICE LOADS hours hours minutes minutes power supply battery combinations shown in the chart herein are rated to comply wfth the above at the loads shown load will result in longer standby time in selecting a power supply battery combination type of service and cost should be considered characteristics a sustained AC power outage output will be interrupted first at terminals 5 and 6 on Nos 487CH and 488CH causing an alarm if this output is used to power a protective loop per U L Std 603 After this the rated intermittent can still be supplied for the required time shown above main power supply outputs terminals 3,4 will be interrupted on all power supplies just before the standby batteries totally exhausted thereby preventing damage to the batteries a particular application SUPPLY AND BATTERY FULLY LOADED AT LEAST ANNUALLY WITH AC INPUT il lERRUPTED AND OR PRESCRIBED FOR EQUIPMENT TO WHICH CONNECTED THE INSTWLER maintenance and inspection at least annually by the installer akd frequent testing by the is vftal to continuous satisfactory operation of any alarm system installer should assume the responsibility of developing and offering a regular maintenance to the user as well as acquainting the user with the proper operation and limitations of the system and its component parts Recommendations must be included for a specific pro of frequent testing at least annually to insure the system proper operation at all times 8J82 DEViCE MANUFACTURING RTTWAY Eiiq n Way Syosset olvlslou York