User's Manual

Installation
6
NOTE
The ARM-1 has not been evaluated by UL.
Installing the Heater
RM-iC readers require a heater kit (Model 130-915) when installed outdoors in an
environment and where temperatures may drop below 40° F (5° C).
The Model 130-915 heater kit contains the following parts:
Part # 130-915A is supplied without a transformer. A UL Listed Class 2 transformer
rated output 12 VAC, 40 VA is required for proper installation.
Figure 6 shows RM/heater wiring.
FIGURE 6. RM/Heater Wiring
TABLE 2. Heater Parts
Quantity Description
1 Transformer 12 VAC 40VA
2 Heater Strips
1 Thermostat (turns on at 40 ° F)
3 Wire nuts
2 6-32 x 1/4” screws to mount thermostat to RM plate.