ELKHART BRASS HydroBlast 7100MG EXM2, Инструкции по установке, эксплуатации и обслуживанию

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2-1
CHAPTER 2 - INSTALLATION AND COMMISSIONING
2-1 INTRODUCTION
This chapter is intended for system installers. It provides information necessary to
successfully prepare for and install the HydroBlast industrial washdown system. The system
design is based on the requirements of Elkhart Brass Manufacturing Company Inc., codes
and standards of National Fire Protection Association (NFPA). In all cases, the installation
must meet the requirements of the local Authority Having Jurisdiction (AHJ). Refer also to the
installer’s wiring diagram, P/N 02007102MG, that is also packaged with the system.
2-2 PREPARE FOR INSTALLATION
Before beginning installation of the HydroBlast system, do the following:
1. Unpack the shipping carton
Note: The use of two people to lift the monitor out of its carton is recommended
2. Gather all necessary materials and tools
2-2.1 STANDARD SYSTEM CONTENT
• Monitor with onboard control module, motor and harnesses
• Nozzle
• Gateway
2-2.2 ADDITIONAL ITEMS
The additional items below are available separately from the standard system
• Monitor protective cage
• Gateway enclosure
• Remote HMI control unit
• Local joystick control
2-2.3 MATERIALS/TOOLS REQUIRED
Recommended electrical requirements for the HydroBlast washdown system include
• Power and Ground wire gauge and length: Distance Ft. (m) Wire Gauge (AWG)
100 (30.5) < 150 (45.7) 8
50 (15.2) < 100 (30.5) 10
25 (7.62) < 50 (15.2) 14
< 25 (7.62) 16
• Power and Ground wire type: Cross Link or equivalent (Must meet or exceed NFPA 1901 Section 13)
• Maximum monitor amperage draw: 20 AMPS
• CAN wire gauge and length:
• Main Line: 131 ft. (40 m) – 18-20 AWG (Must meet J1939 specification)
• Branch (node) Line: 3 ft. (1 m) – 18-20 AWG (Must meet J1939 specification).
• CAN wire type and shielding: Twisted shielded pair - 105°C 150V (Belden 9841 series or
equivalent)
• Shield Drain: Connect shield/drain to pin C of J1939 connector