Installation Manual

4
RTG 199ME Models
6 720 811 758 (2014/05)
6 RTG 199ME Models
6.1 Jumper installation
▶ Jumpers 5 and 6 may also be populated based on the
model. Do not remove those jumpers.
Fig. 4 Optional jumpers 5 and 6 not shown for clarity.
▶ Install jumpers from the kit on positions JP7 and JP8.
▶ Reinstall the rear hatch.
▶ Reinstall the control unit securing the 3 Philips head
screws.
▶ Plug in power cord.
6.2 Software configuration
Setting the desired hot water temperature:
▶ Power on the appliance by pressing the On/Off
button.
Fig. 5
▶ Press the button in order to reach temperatures
above 140 °F (60 °C).
Fig. 6
The Therm appliance is now set at the desired elevated
temperature.
Jumper
Temperature range
ON OFF (default)
JP7 + JP8 38 °C - 84 °C 38 °C - 60 °C
100 °F - 184 °F 100 °F - 140 °F
Table 3
For DHW recirculating applications, contact
a qualified technician, to avoid damage in
internal components.
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