Mircom MIX-4001 4002 Detector Bases Installation Manual

AND MAINTENANCE INSTRUCTIONS 4002 DETECTOR BASE Interchange way Vaughan Ontario L4K 5W3 905.660.4655 Fax 905.660.4113 www mircom com THIS MANUAL manual is included as a quick reference for installation For fur information on the use of this device with a FACP please refer to panel manual This manual should be left with the owner operator of this BASE DESCRIPTION MIX 4001and MIX 4002 bases are used to interface series 4000 to the SLC line and remote devices The base can be wired secured to a back box during building construction allowing the to be installed later when premises become free of dust and contaminants The MIX 4001 and MIX 4002 both have a set of holes covered by the detector head These are used to the base to single gang boxes 3.5 square boxes and 4 boxes The MIX 4001 has an extra set of outer holes by a removable ring for 4 square boxes see figure 2 the base is secured to the box the ring is placed back to cover mounting screws heads A breakable flat tab in the center of the can be cut and inserted in the base outer edge then pen or a label can then be used to identify the device installing this device please thoroughly read this manual and to the applicable codes for guidance on location spacing and use Also seek guidance from the compatible control instructions for the device operation modes and the requirements If the detector is used with the remote indicator then the value of the detector must be at least 18V as the indicators not operate below 18V range on all terminals Diameter 5 8 Height to 12 AWG 1 BASE WIRING base may be installed over a 4 square MIX 4001 only 4 3.5 octagonal or single gang box The mounting may be on either the ceiling or the wall SLC line and remote connections for the MIX 4001 4002 base are show in figure 1 twisted pair cable should be used for the SLC line If a shielded is used connect the shields to the proper terminal on the Do not connect shields to earth ground If a ground continuity is required by the local code it should be a separate conductor note that shielded cables may reduce the SLC loop length can be achieved due to their high capacitance breakaway tab inside the base can be inserted in the outer rim of base to visibly identify each detector with their address See 1 3 and 4 The detector can then be placed on the base the following steps Position the detector centrally on its adapter base ensuring it is Rotate clockwise applying gentle pressure The detector will drop its keyed location Continue to rotate clockwise a few degrees until the detector has engaged in the adapter base When the detector is firmly engaged check the alignment of the reference marks on the detector and on the base figure 4 NOTE ON BASE INSTALLATION loop power before installing the base duplicate terminals are not provided to facilitate monitoring of installation wiring connections and there is no provision to looping an unbroken wire around or under a terminal the CAUTION and the following or equivalent text in letters not than 2.38 mm 3 32 inch high shall be included on the drawing FOR SYSTEM MONITORING FOR Loop out AND Remote Device DO NOT LOOPED WIRE UNDER TERMINALS BREAK WIRE RUN TO MONITORING OF CONNECTIONS LT 2 BASE MOUNTING gang box or 1 2 Octagonal box or Octagonal box 3 HEAD MOUNTING TAB 4 ALIGNMENT MARKS LT