Radiator and condenser cooling fans

Make

Fiat

Model

Punto (176) Factory Service Manual

Year

1993–1999

Section

Manually controlled heater › Radiator and condenser cooling fans

50 Auxiliary unitsRadiator and condenser cooling fans

RADIATOR AND CONDENSER COOLING FANS

P3M076H01

P3M076H02

Arrows indicate points where fan assembly is fastened to radiator.

1. Fan supply cable connectors
2. Connector fitted to thermal switch screwed onto radiator
3. Nuts retaining fan motors to duct assembly
4. Additional resistor for fan low speed

COMPRESSOR SPECIFICATIONS

Make and type	NIPPONDENSO TY 14 EC
Theoretical output	127 cm³ per revolution
	142 cm³ per revolution
Amount of oil ND - OIL 9	140 - 180 cm³ (160 ± 20 cm³)
	130 - 170 cm³ (150 ± 20 cm³)
Electromagnetic coupling operating voltage	12V
Maximum current taken up by electromagnetic coupling	2.2A
Power taken up by electromagnetic coupling	40 W

Values on crosshatched base refer to compressor fitted to versions with diesel engine

Quantity of coolant R 134 A to charge system

0.700 kg (0.650 - 0.700 Kg)

SETTING 2-LEVEL THERMAL SWITCHES CONTROLLING RADIATOR AND CONDENSER FANS

	VERSIONS WITH PETROL ENGINES	VERSIONS WITH DIESEL ENGINES
1st level contact closure	92 °C ± 2 °C (90°-94 °C)	88 °C ± 2 °C (86°-90 °C)
1st level contact opening	87 °C ± 2 °C (85°-89 °C)	83 °C ± 2 °C (81°-85 °C)
2nd level contact closure	97 °C ± 2 °C (95°-99 °C)	92 °C ± 2 °C (90°-94 °C)
2nd level contact opening	92 °C ± 2 °C (90°-94 °C)	87 °C ± 2 °C (85°-89 °C)

08 General