Technical Data; Function; Air And Vapor Ducting; Table 012-1: Technical Data - Miele H 408 BM Series Technical Information

Technical Information
1

Technical Data

Cooling fan (M2/1)
Voltage
Output
Speed
Switching temperature
Magnetron (G2)
Microwave output at 240V (partial output
through pulsing)
Microwave frequency
Magnetron thermostat (F1/2)
Cutoff temperature
High-voltage capacitor (A4)
Voltage
Capacitance
High-voltage transformer (T1)
Voltage (output)

Table 012-1: Technical Data

2

Function

2.1

Air and Vapor Ducting

1. Cool air intake:
The fan (Figure 012-1, Item 1) draws in cool air through the openings.
The incoming air cools the appliance, the electrical components and the
surrounding cabinet on all sides.
2. Cool air and vapor path:
The fan moves the cool air to the rear of the air duct (Figure 012-1, Item 2).
The air cools the magnetron and is then moved through the front of the air
duct (Figure 012-1, Item 3) where it exits the appliance.
Since machine no. 10/59114004, the multi-piece metal ducting has been
replaced with a single plastic duct.
a. Air path during Microwave Solo cycle: The release element (Figure
012-1, Item 4) opens the air baffle (Figure 012-1, Item 5), permitting a
small amount of cool air to enter the oven cavity, where it mixes with
vapor. The air/vapor mix then moves through the vapor passage
(Figure 012-1, Item 6) to the vent (Figure 012-1, Item 7) where it again
mixes with cool air. If the air baffle does not open, air cannot exit and
120VAC, 60Hz
51/17 W
normal 2700 rpm
fan cooldown 1200 rpm
149°F (65°C)
1000W, 850W, 600W, 450W, 300W,
150W, 80W
2450MHz
275°F (135°C)
2100V
0.97µF
2250V (approximate)
26
H 408x BM