Woodward MicroNet TMR 5009, Installation/Hardware Manual

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5009 Installation/Hardware Manual 85580V2
16 Woodward
Unit Location
Consider the following when selecting a location for mounting the 5009 unit(s)
(see Chapter 6, Hardware Specifications):
•
Make sure the 5009 unit(s) are mounted in a dry location, protected from
water and condensation (Pollution Degree II environment).
•
The 5009 control must be used in a power installation environment rated at
Overvoltage II.
•
Make sure the ambient temperature of the system location is not lower than
0 °C (32 °F) or higher than 55 °C (131 °F) (46 °C for cabinet installations)
and that the relative humidity is not over 90%, non- condensing.
•
Provide adequate ventilation for cooling the units. If the units must be
mounted near heat-producing devices, shield them from the heat.
•
Do not install the units or their connecting wires near high-voltage/high-
current devices or inductive devices. If this is not possible, shield both the
system connecting wires and the interfering devices or wires.
•
If the selected location does not already have a conductor to a good earth
ground, provide one.
•
Unless otherwise stated, this equipment is suitable for Class I, Division 2,
Groups A, B, C, and D or non-hazardous locations only.
NOTE
The F/T Relay Module is suitable for use in non-hazardous locations only.
Use the following procedures to install a system in the selected location.
Installation procedures are included to for systems provided with and without a
cabinet. Systems sold with cabinets are provided with all hardware (except the
Rolling Restart Station) mounted internal to the cabinet.
Install Cabinet (If included)
If a cabinet is included with the system, it MUST be secured to the floor using a
standard floor mount. The cabinet provides front access. Input Power and field
cable access is available through the bottom of the cabinet. When a cabinet is
included with a system, the control is shipped fully assembled within the cabinet.
The cabinet’s weight is approximately 272 kg (600 lb) including control.
1. Mark cabinet and mounting bolt locations. See Figure 3-2.
2. Depending on mounting method, drill mounting holes or install floor mount
bolts.
3. Position the cabinet in the desired location and secure to the floor using the
appropriate size bolts.
4. Route all power and field cables through the bottom of the cabinet. For EMI
reasons, it is recommend that all analog input and output wiring be separated
from all power and discrete input/output wiring.
5. Connect Cabinet to earth ground using a 10 mm² (8 AWG) or larger wire or
braid.
WARNING—EARTHING CONDUCTOR
Leakage current exceeds 3.5 mA. The earthing conductor is required for
safety.