Laserfiche WebLink
n <br />LJ <br />POTTER <br />1�1 11 The Symbol of Protection <br />Dim au n- 11, <br />Fig. I <br />ADNSiSIEHT I, RrI <br />nH00 � r" <br />II01 I?I <br />in, NET <br />I <br />GflODU <br />SCR6i4 <br />61 <br />16!all <br />I- <br />Pa 6 I <br />] 1 <br />-, <br />195191 <br />[it-It <br />NOTE Tepmem Aatvac, gapA T/bA <br />lapr arvlm+iD mtr �Mrvd! e,�i <br />D�4 •'r � <br />Typical Sprinkler Applications <br />Fig. 3 <br />eve SUPERVISORY PRESSURE <br />S W U CH <br />MALME <br />SE?Ui <br />VALVE <br />aLF[D[R <br />1110 <br />ALARM <br />TUT <br />eussUllE <br />C11LR VALVE <br />$AIWH <br />velvE avL <br />[MEGA 0.ar'S <br />DRY POPE <br />vALvE <br />VALVE <br />WAI.TER <br />DWG.RgbtA OSEY y}x`,.y S <br />t TEST <br />vA TEST <br />VALVE <br />Typical Connections <br />Fig. 4 <br />WITH NORAW.SYSTEM PRES- PS461 <br />SUREAPPLIEDLOW TERMINAL! <br />CLOSES ON PRESSURE DROP <br />TO F <br />ALA <br />PANI <br />TO FIRE <br />ALARM <br />PANEL <br />PS40 SERIES <br />SUPERVISORY PRESSURE SWITCH <br />Sri itch Clamping Plaic Icnninal <br />Fie. 2 <br />p SG <br />� vc <br />"S (/Jf <br />ko" <br />I AUJARNING <br />An unl nsulactl xt ion of a single Eon�..nor <br />should not br Ioopfd around the terminal and <br />serve as two separate connections The wue <br />must be severed, thereby providing supervision <br />of the connection in the event that the wire <br />Fecomes dislodged From under the terminal. <br />A CAU110:1 . <br />Closing of any shutoff valves between the altum <br />check ralve and the PSIO will render the PSIO <br />inoperative To comply With IBC, IFC, and <br />NFPA•13, any such valve shall be electrically <br />supervised With a supervisory snitch such as <br />Porter Model RBVS. <br />PS4O-3 <br />HIGH <br />AIR <br />LOW WITH NORMAL SYSTEM <br />AIR PRESSUREAPPLIED HIGH <br />, TERMINAL I WILL CLOSE <br />ON PRESSURE INCREASE. <br />DWGe 930.2 <br />PMIN IED I?' LSA hlFr} r.5ao U9J FL'. F- PAGE t OF 3 <br />C9 I: <br />C-A <br />v <br />