Operation instructions
RTG 199 ME – 6 720 811 615 (2015/04)
35
Fig. 48 Error indicator
Fig. 49 Locked condition indicator (only with remote control)
Fig. 50 Flame indicator
Fig. 51 Solar mode indicator (see chapter 6.4, page 35)
Fig. 52 Remote control indicator
6.2
For your safety read before operating your water
heater
A.
This appliance is equipped with electronic ignition for lighting the
main burner. When turning the heater on, follow these instructions
exactly.
WHAT TO DO IF YOU SMELL GAS
▶ Turn off the gas shut-off valve.
▶ Open windows and doors.
▶ Do not try to light the appliance.
▶ Do not touch any electrical switch, telephone, and do not use outlets.
▶ Extinguish all open flames. Do not smoke! Do not use lighters!
▶ Warn all occupants of the building. Do not ring doorbells!
▶ If you can hear gas leaking, leave the building immediately.
▶ Prevent others from entering the building and notify the police and
fire department from outside the building.
▶ From outside the building, call the gas utility company and a trained
and certified installer.
B.
Use only your hand to press the on/off control switch. Never use tools.
If control switch is jammed, close the gas supply and call a qualified
service technician. Forceful repair may result in a fire or explosion.
C.
Do not use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the appliance
and to replace any part of the control system and any gas control which
has been under water.
6.3
Power
On
▶ To start the appliance press the On/Off button.
Fig. 53
Off
▶ To shut down the appliance press the On/Off button again.
6.4
Temperature selection
To select hot water temperature:
▶ Press buttons
or
in order to reach desired temperature.
Fig. 54
Setting the water temperature
The desired temperature of the hot water can be adjusted on the front
control panel of the heater.
The water heater has an electronically controlled gas valve that
modulates the burner input in response to both varying hot water flow
rates and/or changes in any incoming and outgoing water temperatures.
Note:
The water heater, running at minimum BTU, may still achieve
temperatures above the desired set temperature. Low flowing fixtures
are the leading cause of this type of temperature overshoot. To combat
DANGER:
Explosion hazard!
▶ If you do not follow these instructions exactly, a fire
or explosion may result causing property damage,
personal injury or loss of life.
6720608920-11.1AL
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6720608920-12.1AL
Summary of Contents for RTG 199 MEN
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