Proheat M80 Manuel de service télécharger pdf (Page 85)

2. Clean the Rotary Vane Compressor

a) Remove the nozzle and air relief (see Figure 5-7). If the nozzle stem

looks black, clean as shown on page 4-7 or replace the nozzle.

) Disconnect the ignition module connector. Ensure that the

temperature sensor is disconnected as well.

) Remove the air filter and blower (see Figure 5-7).

d) Connect the power cable and remote on/off switch.

e) Turn on the switch. After 5 seconds, the motor should start to spin

and the switch should start to blink (The blink is due to the

temperature sensor disconnections. See page 4-27 for more

information.)

f) Using a non-flammable electrical contact cleaner or non-petroleum

based flushing solvent (DO NOT USE BRAKE CLEAN as it will damage

the compressor), spray directly into intake of compressor. Spray the

cleaner and run the motor for at least 30 seconds to remove all of the

vane dust and cleaner.

Figure 5-8: Compressor Cleaning.

WARNING

Failure to disconnect the ignition

module will cause a spark that may

ause a fire. Ensure to disconnect

ignition module.

REMOVE

BLOWER

REMOVE AIR FILTER

DISCONNECT TEMPERATURE SENSOR

DISCONNECT

FUEL LINE

REMOVE NOZZLE

REMOVE AIR

RELIEF

DISCONNECT

IGNITION MODULE

SPRAY CLEANER

DIRECTLY INTO AIR

COMPRESSOR INTAKE

NOTICE

Use only non-petroleum based flushing

solvents such as GAST AH255B,

I-chem electronics cleaner AF ICA363

or non-flammable electrical contact

cleaner available

from any automotive

supplies store.

CAUTION

Wear eye protection during the

cleaning process.

5-8

PROHEAT M-SERIES G-II PCM SERVICE MANUAL

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Proheat M80 Manuel de service Page 85

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