Groen NGB, Руководство оператора

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For units made after August 7,1991:
1. Remove all literature and packing, materials from the interior and exterior of the unit.
2. Open the main gas valve.
3. Before you fill the unit with water:
a. For NGB/2 Turn the knob on the gas valve to "PILOT", then push the knob in and hold it while lighting
the pilot burner. Continue to hold the knob in for 60 seconds, allowing the thermocouple to heat up so it
will keep the gas valve open.
b. For NGB/2/E: Turn the knob on the gas valve to the "ON" position.
4. Push the "ON/OFF" switch on the cabinet front panel to the "ON" position. The red light in the switch will
come on, and the unit will automatically fill with water. When the water level in the gauge glass reaches
the full mark, the green "READY" light will come on. Push the "START" switch. The amber light in the
switch will come on, and the burner will light.
5. Check for steam at the drain (lower right corner as viewed from the rear). If connections to a steamer or a
kettle have been made, check for steam by:
a. Turning on the steamer and checking for steam inside the cavity.
b. Filling the kettle with water, turning it on, and making sure that the water heats up.
In all cases, steam should be detected within 20 minutes.
6. To shut down the unit, push the "ON/OFF" switch to the OFF position. The generator wiil drain
automatically after it has cooled to 170°.
If the generator functions as described above, the unit is ready for use. If it does not. contact your Groen Authorized
Service Agent.
The operating controls for NGB and NGB/E are:
1. The "ON/OFF" switch on the cabinet front panel. This control is used to call for electrical power to the unit
by pushing the switch to the "ON"; to light the unit by turning it to "RESET":to restart the unit in the event
that a low water condtion cuts off power to the gas valve (by turning to "RESET" again): and, finally, to turn
the unit off by turning the switch to "OFF".
2. The control knob on the gas valve. This control on the NGB is used in the "PILOT" position. when you are
lighting the pilot burner. Turning the knob to the "ON" position allows gas to flow through the valve to the
burner, and turning the knob to "OFF" cuts off the gas flow.
The operating control for NGB/2 and NGB/2/E are:
1. The "ON/OFF" switch on the cabinet front panel. This control is used to call for electrical power to the unit,
by pushing the switch to the ON position, and to shut down the unit, by pushing the switch to the OFF
position.
2. The "START" switch beside the "ON/OFF" switch. This control is used by briefly pushing the switch to the
"START" position. Using this switch lights the burner and also restarts the unit, if an electric power failure
or low water condition has cut off power to the gas valve.
3. The control knob on the gas valve. This control is used in the "PILOT" position (NGB/2 only), when you are
lighting the pilot burner. For either the NGB/2 or the NGB/2/E, turning the knob to the "ON" position allows
gas to flow through the valve to the burner. Turning the knob to "OFF" shuts off the gas flow.
5
A. Controls
Operation