5. Cooling systems, heating, ventilation and air conditioning
Specifications
Cooling system
General parameters
| Cooling system type | Closed, pressure head (with the water pump), the thermostat, a radiator, the fan (with the belt drive and a viscous clutch coupling) and separately installed broad tank |
| Volume of cooling liquid | See Specifications to the Head the Current leaving and service |
| Composition of cooling liquid (an antifreeze share in cooling liquid for ensuring frost resistance / specific weight at 20 °C) | |
|
35%/1.054 |
|
45%/1.066 |
|
55%/1.078 |
| Working pressure in system, atm (kPa) | 1.05 (103) |
Thermostat
| Type (all models) | Voskozapolnenny, two-level |
| Full speed of valves (see an illustration), mm | |
|
8 |
|
1.5 |
| Temperatures of activation of valves, °C | |
|
|
|
|
|
88 + 1 |
|
85 + 2 |
|
100 |
| Diesel models | |
|
|
|
88 + 1.5 |
|
80 + 1.5 |
|
100 |
Systems of heating, ventilation and conditioning
System of heating/ventilation of salon
| Type and volume of a working body | See Specifications to the Head the Current leaving and service (cooling system) |
| Management | Electronic |
| Maximum heating capacity, kcal/h | 3800 |
| Consumption of air, m3/h | 270 |
| Power of consumption of the fan, W | 250 |
K/V system
| Type and volume of coolant | See Specifications to the Head the Current leaving and service |
| Type and volume of compressor oil | See Specifications to the Head the Current leaving and service |
| Management | Electronic |
| Maximum refrigerating capacity of the K/V system, kcal/h | 4200 + 10% |
| Pressure of coolant, kgf/cm2 | |
|
15.0 ÷ 17.0 |
|
1.3 ÷ 2.0 |
| Consumption of air, m3/h | 440 |
| Power of consumption of the fan, W | 250 |
| Compressor | |
|
Rotational lamellar, Zexel |
|
155.3 |
|
9000 |
|
Magnetic |
|
40 (12 V) |
| Condenser | P.F. COND |
|
|
| Receiver dehumidifier | |
|
ZEOLITE |
|
35 |
| Evaporator | |
|
Lamellar, with the broad valve of blocking type |
Efforts of tightening of threaded connections, Nanometer
|
|
Efforts of tightening of separate elements of fixture can be given directly in the text of sections where they are highlighted in bold type. |
Cooling system
| Nuts of fastening of the thermostat | 22 |
| Thermostat cover bolts | 22 |
| Bolts of fastening of an air inlet | 10 |
| Bolts of fastening of a broad tank | 10 |
| Fan coupling bolt | 76 |
| Bolts of fastening of a krylchatka of the fan | 37 |
| Bolts of fastening of a pulley of the drive of the fan | 21.5 |
| Bolts of fastening of a final collector and the inlet pipeline with arms | 24 |
| Bolts of fastening of a starter and its basic arm | 47 |
| Bolt of a basic arm of a tube of a heater | 22 |
| Bolts and nuts of fastening of thermofilters | 22 |
| Coupling bolts of collars of fastening of conducting | 22 |
| GRM drive covers | 8 |
| Bolts of fastening of the water pump | 22 |
| Bolts of natyazhitel of a gas-distributing belt | 43 |
| Bolt of an intermediate roller | 22 |
Systems of heating/ventilation/air conditioning
| Bolts/nut of fastening of the fan of a heater | 9 |
| Bolts of fastening of a service cover to a partition of a motive compartment (see an illustration) | 9 |
| Bolts of fastening of finishing sections of the dashboard | 9 |
| Bolts of fastening of a ware box | 9 |
| Bolts of fastening of the compressor | 24 |
| Nut of fastening of a pulley of a natyazhitel of a driving belt | 24 |
| Bolts of fastening of a boot of the lower protection of the engine | 8 |
| Nipple nuts of connection to the compressor of refrigerator lines | 24 |
| Bolts of fastening of the K/V fan | 9 |
| Bolts of fastening of the condenser | 9 |
| Nipple sockets of connection to the condenser of refrigerator hoses | 13 and 22 |
| Bolts of fastening of the heat exchanger of a heater | 9 |
| Nipple nuts of vaporizing lines | 13 and 32 |
| Fastening of the nipple socket of the vaporizing line to a partition of a motive compartment | 24 |
| Nuts of fastening of a receiver dehumidifier | 9 |
| Nipple sockets of connection of refrigerator lines to a receiver dehumidifier | 13 |