gf8370w4026a

Temperature limiter, location/purpose/design

Typ gf · téma 83.70 · verze 0102 · 1999-11-08

Platí pro: MODEL 950, 952, 953, 954 with CODE (H61) Hot air auxiliary heater "Webasto" Air Top 2000

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 3 Nástavba › 83 Klimatizace › 83.70 Nezávislé topení, přídavné topení, přihřívač — Řada 950 · Řada 952 · Řada 953 · Řada 954

GF83.70-W-4026A

Temperature limiter, location/purpose/design

23.9.96

MODEL 950, 952, 953, 954 with CODE (H61) Hot air auxiliary heater "Webasto" Air Top 2000

Temperature limiter, location/purpose/design

W83.70-0114-06

1 Heater

4 Control circuit board

8 Temperature limiter

8a Spring clip

10 Heat exchanger

Location

GF83.70-W-4026-01A

Purpose

The purpose of the temperature limiter (8) is to reliably protect the heater (1) against impermissibly high operating temperatures. At an operating temperature > 140 °C the control circuit board (4) interrupts the circuit for the fuel metering pump, switches the heater to the cooling phase with shut-off delay and then off completely. After an appropriate cooling time the heater is again ready for operation.

Design

The temperature limiter consists of a bi-metal switch, which opens and closes the circuit to the control circuit board.

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