Instruction/ maintenance manual of the product DH100LP System Sensor
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D200-15-00 1 I56-0083-0 7R DH100LP Air Duct Smoke Detector with Extended Air Speed Range INST ALLA TION AND MAINTENANCE INSTRUCTIONS 3825 Ohio A v enue , St.
[5.2] Drill The Mounting Holes R emo ve the paper backing from the mounting template supplied. Affix the template to the duct at the desired mounting location. Make sure the template lies flat and smooth on the duct. Center punch holes A and B. Drill the holes as indicated on the template .
the in let ho le on the op posit e side of th e duct to al lo w for moist ure dr ainag e . If the t ube is shorte r than the w idth of the air duct, ins tall the end cap into the samp ling tube as sho wn in Figur e 4. Samplin g tubes ov er 3 ft. long must be supporte d at the end opposi te the duct detecto r .
[5.4.3] Modifications of Sampling Tubes There ma y be applications wher e duct widths ar e not what is specified for the installation. In such cases, it is permis- sible to modify a sampling tube that is longer than neces- sary to span the duct width.
F or signal wiring, (the wiring between interconnected detectors or from detectors to auxiliary devices), it is usu- ally recommended that single conductor wir e be no smaller than 18 gauge . The duct smoke detector terminals accom- modate wire sizes up to 12 gauge.
D200-15-00 6 I56-0083-0 7R DETECTOR BOARD 7 6 4 (+) IN (+) OUT (+) (+) 5 8 (–) (–) IN (–) OUT 1ST DETECTOR IN LOOP DH100LP (–) RA400Z (OPTIONAL) REMOTE ALARM LED 2.8 VDC NOM. IN ALARM DETECTOR BOARD 7 6 4 (+) IN (+) OUT (+) (+) 5 8 (– ) (–) IN (–) OUT LAST DETECTOR IN LOOP DH100LP (– ) RA400Z (OPTIONAL) REMOTE ALARM LED 2.
T est — The tr ouble condition can be caused inten- tionally to verify correct operation of the sys- tem. R emo ve the detector board to cause a trouble condition locally and at the system control panel. [6.2.2] Alarm T ests [6.2.2.1] M02-04-00 Magnet T est 1.
[9] Model DH100LP Air Duct Smoke Detector Specifications Operating T emperatur e: +32° to +13 1° F 0° to +55° C Storage T emperatur e: –22° to +158° F –30° to +70° C Humidity: 1 0% to 93% R.H. noncondensing Air V elocity: 1 00 to 4000 ft./min.
An important point after buying a device System Sensor DH100LP (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought System Sensor DH100LP yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data System Sensor DH100LP - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, System Sensor DH100LP you will learn all the available features of the product, as well as information on its operation. The information that you get System Sensor DH100LP will certainly help you make a decision on the purchase.
If you already are a holder of System Sensor DH100LP, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime System Sensor DH100LP.
However, one of the most important roles played by the user manual is to help in solving problems with System Sensor DH100LP. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device System Sensor DH100LP along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
