Elkhart Brass SPIT-FIRE 8394059 Monitor - Manual (Page 5)

5
II INSTALLATION INSTRUCTIONS
Component Mounting
Monitor Motor Control Panel (MMCP) Installation
1. This enclosure should be located within 100 feet (30.48m) maximum distance to the Monitor
Junction Box.
2. Install the Panel approximately 3-4 feet (.91 to 1.22m) above grade and in the vertical position, on
a rigid structure. Installation is normally at the base of the riser.
3. The enclosure has four (4) mounting pads with .44” (11.18mm) diameter holes. Mounting hole
centers are 18” (457.20mm) horizontal by 31 ¼” (793.75mm) vertical. Please refer to figure 5 on
page 9 for dimensional drawing.
4. Use hubs and glands appropriate for the area classification they will be used in. Also, adhere to
local code requirements for all electrical connections.
Interconnecting and Wiring Control System – Wiring Connection Details Are Inside Panel Door
Main Power to Monitor Motor Control Panel (MMCP)
1. Install conduit from the main power distribution breaker box to Monitor Motor Control Panel.
MMCPs are not provided with conduit hubs unless special ordered.
2. Pull three (3) conductor cables for 1-phase supply (four (4) conductor cables for 3-phase supply),
wire sized to supply a minimum of 500 VA. (For wiring information and sizing see MMCP Fuse
and Wiring Section Figure 4)
Monitor Motor Control Panel (MMCP) to Monitor Junction Box
1. Install conduit between MMCP and Junction Box, located at flanged base of monitor. Junction
boxes are provided with 1 ½” NPT Conduit Hubs.
2. To connect these boxes ten (10) conductors are required with conductor size to be determined by
distance run. (For wiring information and sizing see MMCP Fuse and Wiring Section Figure 4)
Master/Local/Network Control Panel to Monitor Motor Control Panel (MMCP)
1. Install conduit between MMCP and Master/Local/Network Control Box.
2. A minimum of fourteen (14) conductors plus spares are required PER MONITOR. (For wiring
information and sizing see MMCP Fuse and Wiring Section Figure 3)
Monitor Motor Control Panel (MMCP) to optional Water or Foam Valves
1. Install conduit between MMCP and valve.
2. A minimum of six (6) conductors are required PER VALVE. (For wiring information and sizing
see MMCP Fuse and Wiring Section Figure 3)
WARNING:
Make sure panels are grounded according to area classification and
company policy to assure panel code compliance.