A0019144 October 2014 Rev. 24 Self Cleaning Hood System Installation, Operation, and Maintenance Manual Save these instructions. T
10 Liquid Tight Conduit Self Cleaning System Overview Figure 1
11 Self Cleaning Hood Top and Bottom View Figure 2
12 Drain Assembly Figure 3
13 Copper Wire Ampacity Wire Size AWG Maximum Amps 14 15 12 20 10 30 8 50 6 65 4 85 Electrical Before connecting power to the control, read an
14 OPERATION Prior to starting up or operating the system, check all fasteners for tightness. Ensure that the wiring is installed properly and that a
15 10. Check all manifold pipe connections to ensure there are no water leaks. 11. Check all filters to make sure that no water is leaking back throug
16 Filter Installation Configuration The hood filters have drip blanks attached to them to prevent water leakage through the filters. The chart below
17 Start Up Checklists Self Cleaning Hood Start Up Checklist Action Completed (Yes/No) Result Check All Nozzles for Tightness Open all Valves to Ho
18 Component Description The following section lists the major controls and components used in the Self Cleaning hood. Self Cleaning Spray Bar The
19 Water Manifolds There are several versions of manifold configurations. The Self Cleaning with hot water wash (W1) has one hot water connection. T
20 Self Cleaning Manifold Details Figure 8
21 Self Cleaning 1. During the wash cycle, water will be sprayed in the plenum and duct and surfactant will be injected at a set frequency. The was
22 Surfactant Tank The surfactant tank contains a liquid level control which energizes when the tank is completely empty. In the event that the l
23 Troubleshooting The following table lists causes and corrective actions for possible problems with Self Cleaning hoods. Review this list prior to
24 MAINTENANCE To guarantee trouble free operation of this system, the manufacturer suggests following these guidelines. Most problems associated w
25 Start-Up and Maintenance Documentation START-UP AND MEASUREMENTS SHOULD BE PERFORMED AFTER THE SYSTEM HAS BEEN INSTALLED (Warranty will be void wit
26
27 Maintenance Record Date Service Performed Factory Service Department Phone:
28
3 TABLE OF CONTENTS WARRANTY ...
5 WARRANTY This equipment is warranted to be free from defects in materials and workmanship, under normal use and service, for a period of 12 months f
6 System Nomenclature System Water Connection W1 1 Hot Water W2 1 Cold Water W3 1 Hot, 1 Cold Water INSTALLATION It is imperative that this unit is i
7 Piping Loss Calculation for Wall Mount Self Cleaning System To ensure proper operation of the Self Cleaning System, a minimum operating water pressu
8 Field Pipe Pressure Drop Calculation Example: Wall mount panel installed with 30 feet of ¾” linear pipe between panel and hood. (2) 90 degree elb
9 Minimum Operating Pressure Requirements for Lengths of Hood Length of Hood (Ft) Minimum Inlet Water Pressure for Cold Mist (PSI) Minimum Inlet Water
Kommentare zu diesen Handbüchern