Johnson Controls ZFR1831 Pro Series User Manual

• Position ZFR1831 Routers within 75m (250ft) of other Routers with the same PAN setting.
• Locate all wireless devices that have the same PAN setting on the same floor (ZFR1831's,
TEC3000's, WRZ's). Communications between floors is typically not advised due to the
attenuation of the signal through the decking.
• Avoid metal obstructions and concrete or brick walls between the ZFR1831 and the associated
wireless devices.
• Avoid configurations where a microwave oven is located between two wireless devices. At a
minimum,ensure no microwave ovens are within 6 m (20 ft) of an ZFR1831 or any wireless
controllers or WRZ Sensor.
Note: For detailed information on location guidelines for an WRG1830/ZFR183x Series system,
and for estimating the number of ZFR1831 Routers needed as repeaters for extending
wireless transmission range, refer to the applicable WRG1830/ZFR183x Series Wireless Field Bus
System Technical Bulletin.
Parts included
Verify that the following parts shipped with the ZFR Pro Router:
• ZFR1831 Wireless Router
• 3m (10ft) wiring cable
• ZFR1831 Pro Series Wireless Installation Guide (Part No. 24-11461-00004)
Note: The ZFR1831 wireless router does include any required hardware for mounting
Materials and special tools needed
A 1.5 mm (1/16 in.) Allen wrench or a Johnson Controls
®
T-4000-119 Allen-Head Adjustment Tool is
required for tightening or loosening the security screw on the ZFR1831.
Figure 1: ZFR1831 Router front and back view with dimensions
3ZFR1831 Pro Series Wireless Router Installation Guide
Johnson Controls - CONFIDENTIAL

Johnson Controls ZFR1831 Pro Series Specifications

General

Brand	Johnson Controls
Model	ZFR1831 Pro Series
Category	Network Router
Language	English