FX-WRZRMT10K-0 Wireless Remote Temperature Transmitter Installation Guide
9
Repair Information
If the FX-WRZRMT10K-0 Wireless Remote
Temperature Transmitter fails to operate within its
specifications, replace the unit. For a replacement
transmitter, contact the nearest Johnson Controls
representative.
The two AA alkaline batteries supplied with the
FX-WRZRMT10K-0 Wireless Remote Temperature
Transmitter typically have a life of 5 years or more. The
transmitter reports a low battery condition to the
receiver or controller, which relays the low battery
condition to the Facility Explorer system. The low
battery condition is also shown on the LCD on the face
of the transmitter.
Replace the transmitter batteries with two high-quality
AA alkaline batteries as necessary, ensuring that the
batteries are installed in the proper polarity (Figure 7).
Note:
When replacing batteries, both batteries should
be replaced at the same time. Batteries removed from
this device must be recycled or disposed of in
accordance with local, national, and regional
regulations. Only certified technicians or qualified
building maintenance personnel should service
Johnson Controls products. Lithium batteries with a
maximum cell voltage of 1.5 volts can be substituted to
extend the period between replacing the batteries.
Do not mix lithium and alkaline batteries in this device.
Technical Specifications
Table 3: Accessories Ordering Information
Code Number
Description
TE-6361A-1
Johnson Controls 10k ohm Type II Thermistor Sensor;
8 in. (203 mm) Duct Probe, Adjustable Enclosure
TE-6361V-2
Johnson Controls 10k ohm Type II Thermistor Sensor;
8 in. (203 mm) Duct Probe, Flange Mount Enclosure
TE-636GV-2
Johnson Controls 10k ohm Type II Thermistor Sensor;
4 in. (102 mm) Duct Probe, Flange Mount Enclosure
TE-636S-1
Johnson Controls 10k ohm Type II Thermistor Sensor;
Strap-Mount Probe
FX-WRZSST-110
Wireless Sensing System Tool: For Use with an FX-WRZRMT10K-0 Wireless Remote
Temperature Transmitter, to Function as a Site Survey Tool for the FX-WRZ Series
One-to-One Wireless Room Sensing System, or for the FX-ZFR1800 Wireless Field Bus
System
MAGNET-BASE-PLW
Magnetic Backplate for Mounting the Transmitter on Metal Surfaces; 5 Magnetic
Backplates per Package
T-4000-119
Allen-Head Adjustment Tool: 1/16 in. (1.6 mm), for the Tamper-Resistant Set Screw That
Secures the Temperature Transmitter to the Mounting Base; 30 Tools per Package
FX-WRZRMT10K-0 Wireless Remote Temperature Transmitter (Part 1 of 2 )
Power Requirements
3 VDC Supplied by Two 1.5 VDC AA Alkaline Batteries (Included with Transmitter);
Typical Battery Life: 5 Years or More; 7 Years Using Lithium Batteries
Addressing
DIP Switches, Field Adjustable;
MS/TP Address, Network Number, and Zone Address
Transmitter Ambient
Conditions
Operating:
23°F to 111°F (-5°C to 44°C), 5% RH to 95% RH, Noncondensing
Storage:
-
4°F to 140°F (
-
20°C to 60°C), 5% RH to 95% RH, Noncondensing
RF Band
Direct-Sequence, Spread-Spectrum;
2.4 GHz ISM Band
Transmission Power
10 mW Maximum
Transmission Range
Mesh Network Application:
100 ft (30 m) Maximum Indoor Line
of
Sight;
50 ft (15 m) Practical Average Indoor
Non-mesh Network, One-to-One Application:
150 ft (45 m) Maximum Indoor Line of Sight;
100 ft (30 m) Practical Average Indoor
Transmissions
Every 120 Seconds (±20 Seconds)
