Test Sequence And Background Information - Miele G 1 Series Technical Information

Technical Information
2.2.1

Test Sequence and Background Information

Note: In x14x models, the "Rinse" LED will flash corresponding to the test
step (e.g., one quick flash for test step 1, one slow flash and one quick flash
for step 11, etc.). In 2x32 and 2x72 models, the test step is indicated by
"Vxx", where x is the step number (e.g., "V01" for step 1).
1. R1, Y2, M6, ... Wash sequence with heating (mini-program):
This starts with 30 seconds drainage which begins with pulsed priming
(2 seconds on/2 seconds off). The water inlet valve is then activated (on
models with and without slide shutter) until 1.4 gallons (5.4 liters) has
been taken in. Concurrently with water inlet valve activation, the slide
shutter is set to the middle spray arm position. After 0.7 gallons (2.7 liters)
has been registered, the EGS (electronically controlled water softener)
valve is also opened until the total desired intake quantity has been
reached. The circulation pump with switched auxiliary winding is then
operated. At the same time the slide shutter is activated with its setting
alternating at 15-second intervals. After a further 60 seconds, the heater
relay is switched on for 300 seconds and the water is heated to 122°F
(50°C). The mini-program ends with 30 seconds drainage which begins
with pulsed priming (2 seconds on/2 seconds off).
Note: This mini-program does not include any fault-testing function.
2. 1K1, heater relay: The heater relay is activated for 60 seconds.
3. M8, drain pump: The drain pump is activated for 60 seconds.
4. Y2, Y5, water inlet valve with EGS valve (mini-program):
The water inlet valve is activated (on models with and without slide
shutter) until 1.4 gallons (5.4 liters) has been taken in. After 0.7 gallons
(2.7 liters) has been registered, the EGS valve is also opened until the
total desired intake quantity has been reached.
Warning! If the flow meter is defective, the EGS valve will not be
activated.
5. Y5, EGS (electronically controlled water softener) valve: The EGS valve
is activated for 60 seconds.
6. M6, circulation pump auxiliary winding relay: The circulation pump with
switched auxiliary winding is activated. With a controlled circulation pump,
the activation is at the maximum speed for controlled operation. The
circulation pump is activated for 30 seconds but the auxiliary winding
relay is only activated during the first 15 seconds.
Note: During the period when the auxiliary winding relay is activated, a
higher circulation pump current (approximately 0.9 amps) flows. After this
period, the current drops to approximately 0.16 amps.
Warning! The circulation pump must not run for more than 30 seconds
without water.
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G 1xxx/G 2xxx