Receiving and UnpackingReceivingUpon receiving the product, check to make sure allitems are accounted for by referencing the bill of ladingor packing list to ensure all items were received. Notifythe carrier if any damage is noticed. The carrier willmake notification on the delivery receipt acknowledgingany damage to the product. All damage should benoted on all of the copies of the bill of lading which iscountersigned by the delivering carrier. If damaged uponarrival, file a claim with the carrier. Any physical damageto the unit after acceptance is not the responsibility ofthe manufacturer.UnpackingVerify that all required parts and the correct quantity ofeach item have been received. If any items are missing,report shortages to your local representative to arrangefor obtaining missing parts.StorageIf a temperature interlock must be stored prior toinstallation, it must be protected from dirt and moisture.Indoor storage is highly recommended.HandlingMake sure the equipment does not suffer any heavyvibration or knocks.NOTEImproper storage which results in damage to the unitwill void the warranty.Control Box MountingInstallationLocate an area with enough space to mount the controlbox and fasten to the wall. Avoid installing the controlbox in environments with high magnetic and/or radiofrequency interference.Hood Plan View19.525 inches(495.9 mm)3 inch air space(76.2 mm)2 inch typical(50.8 mm)Exhaust AreaSupply Area(optional)Sensor Install(cut out area)2. Find a suitablelocation for the sensorin the flat space thatwill not interfere withthe fire suppression nozzlesand that is not within12 inches (304.8 mm) ofany light fixtures. Cut a 1 1⁄8to 1¼ inch (28.6 to 31.8 mm)diameter hole in the flat spot of the capture tank.3. Place the J-box plate inside the octagon extensionring and place over the hole.4. Disassemble the compression seal and placethrough hole and J-box plate as shown. Tighten thenut inside the octagon extension ring.1. Locate the flat area(s) at the top interior of the hoodin front of the filters, towards the front of the hood.Hood Surface(28.6 to 31.8 mm)NOTEControl box may be factory mounted. If so, continueto the next section.NOTEThermostat sensor(s) may be factory installed. If so,continue to the next section.Thermostat(s) - Hood MountingGasketCompression SealPN 452614NutLock WasherOctagon ExtensionPN 830125Junction Box PlatePN 732396Exploded View (Components)Temperature Interlock 3