HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > General Description
• Gasoline engine model
|
Item |
Specification |
Condition | |
|
Heating capacity |
5.0 kW (4,299 kcal/h, 17,059 BTU/h) or more |
• Mode selector switch: HEAT • Temperature control switch: FULL HOT • Temperature difference between hot water and inlet air: 65°C (149°F) • Hot water flow rate: 360 L (95.1 US gal, 79.2 Imp gal)/h | |
|
Air flow rate |
290 m3 (10,243 cu ft)/h |
Heat mode (FRESH), FULL HOT at 12.5 V | |
|
Max air flow rate |
480 m3 (16,954 cu ft)/h |
• Temperature control switch: FULL COLD • Blower fan speed: Auto A/C: 7th position Manual A/C: 4th position • Mode selector lever: RECIRC | |
|
Heater core size (height × length × width) |
257.5 × 118.5 × 27 mm (10.1 × 4.67 × 1.06 in) |
— | |
|
Blower motor |
Type |
Magnet motor 250 W or less |
12 V |
|
Fan type and size (diameter × width) |
Sirocco fan type 150 × 75 mm (5.91 × 2.95 in) |
— | |
• Diesel engine model
|
Item |
Specification |
Condition | |
|
Heating capacity |
5.0 kW (4,299 kcal/h, 17,059 BTU/h) or more |
• Mode selector switch: HEAT • Temperature control switch: FULL HOT • Temperature difference between hot water and inlet air: 65°C (149°F) • Hot water flow rate: 360 L (95.1 US gal, 79.2 Imp gal)/h | |
|
Air flow rate |
290 m3 (10,243 cu ft)/h |
Heat mode (FRESH), FULL HOT at 12.5 V | |
|
Max air flow rate |
480 m3 (16,954 cu ft)/h |
• Temperature control switch: FULL COLD • Blower fan speed: Auto A/C: 7th position • Mode selector lever: RECIRC | |
|
Heater core size (height × length × width) |
257.5 × 118.5 × 27 mm (10.1 × 4.67 × 1.06 in) |
— | |
|
Blower motor |
Type |
Magnet motor 260 W or less |
12 V |
|
Fan type and size (diameter × width) |
Sirocco fan type 150 × 75 mm (5.91 × 2.95 in) |
— | |
|
PTC heater |
1200 W |
— | |
|
Mini PTC heater |
208 W × 2 |
— | |
• Gasoline engine model
|
Item |
Specification | ||
|
Type of air conditioner |
Reheat air-mix type | ||
|
Cooling capacity |
5.0 kW [at 480 m3 (16,954 cu ft) /h] (4,299 kcal/h, 17,059 BTU/h) | ||
|
Refrigerant |
HFC-134a (CH2FCF3) [0.5±0.05 kg (1.1±0.07 lb)] | ||
|
Compressor |
Type |
Rotary, constant volume (DVK-10R) | |
|
Discharge |
105 cc (6.41 cu in)/rev | ||
|
Max. permissible speed |
7,700 rpm | ||
|
Magnet clutch |
Type |
Dry, single-disc type | |
|
Power consumption |
38.8 W | ||
|
Type of belt |
V-belt 4 PK | ||
|
Pulley dia. (effective dia.) |
100 mm (3.9 in) | ||
|
Pulley ratio |
1.32 | ||
|
Condenser |
Type |
Sub cool type | |
|
Core face area |
0.188 m2 (2.002 sq ft) | ||
|
Core thickness |
16 mm (0.63 in) | ||
|
Radiation area |
4.5 m2 (48.44 sq ft) | ||
|
Receiver drier |
Effective inner capacity |
177 cm3 (10.8 cu in) | |
|
Expansion valve |
Type |
Block | |
|
Evaporator |
Type |
Double tank | |
|
Dimensions (W × H × T) |
290.1 × 172 × 39 mm (11.42 × 6.77 × 1.54 in) | ||
|
Blower fan |
Fan type |
Sirocco fan | |
|
Outer diameter × width |
150 × 75 mm (5.91 × 2.95 in) | ||
|
Power consumption |
250 W | ||
|
Condenser fan (Sub fan) |
Motor type |
Magnet | |
|
Power consumption |
Non-turbo model: 90 W Turbo model: 120 W | ||
|
Fan outer diameter |
Non-turbo model: 300 mm (11.8 in) Turbo model: 318.5 mm (12.5 in) | ||
|
Radiator fan (Main fan) |
Motor type |
Magnet | |
|
Power consumption |
Non-turbo model: 90 W Turbo model: 120 W | ||
|
Fan outer diameter |
Non-turbo model: 300 mm (11.8 in) Turbo model: 318.5 mm (12.5 in) | ||
|
Idle speed |
MPFI model |
2.0 L Non-turbo model (no load): 650±50 rpm 2.0 L Non-turbo model (A/C ON): 850±50 rpm 2.5 L Non-turbo MT model (no load): 650±100 rpm 2.5 L Non-turbo MT model (A/C ON): 850±100 rpm 2.5 L Non-turbo AT model (no load): 700±100 rpm 2.5 L Non-turbo AT model (A/C ON): 850±100 rpm Turbo MT model (no load): 700±100 rpm Turbo MT model (A/C ON): 800±100 rpm Turbo AT model (no load): 700±100 rpm Turbo AT model (A/C ON): 825±100 rpm | |
|
Triple switch (Pressure switch) |
Low-pressure switch operating pressure |
ON → OFF |
177±25 kPa (1.80±0.25 kgf/cm2, 25.7±3.6 psi) |
|
OFF → ON |
206±30 kPa (2.10±0.31 kgf/cm2, 29.9±4.3 psi) | ||
|
High-pressure switch operating pressure |
ON → OFF |
2,940±200 kPa (29.98±2.04 kgf/cm2, 426.3±29 psi) | |
|
OFF → ON |
2,350±200 kPa (24.00±2.04 kgf/cm2, 340.7±29.0 psi) | ||
|
Middle-pressure switch operating pressure |
ON → OFF |
1,470±120 kPa (14.99±1.22 kgf/cm2, 213.15±17.4 psi) | |
|
OFF → ON |
1,770±100 kPa (18.05±1.02 kgf/cm2, 256.65±14.5 psi) | ||
|
Thermo-control amplifier working temperature |
(1) ON (2) OFF (3) 1.5±0.3°C (34.7±0.5°F) (4) 1.0±0.5°C (33.8±0.9°F) | ||
• Diesel engine model
|
Item |
Specification | ||
|
Type of air conditioner |
Reheat air-mix type | ||
|
Cooling capacity |
5.2 kW [at 500 m3 (17,660 cu ft) /h] (4,471 kcal/h, 17,742 BTU/h) | ||
|
Refrigerant |
HFC-134a (CH2FCF3) [0.5±0.05 kg (1.1±0.07 lb)] | ||
|
Compressor |
Type |
Rotary, constant volume (DVK-10R) | |
|
Discharge |
105 cc (6.41 cu in)/rev | ||
|
Max. permissible speed |
7,700 rpm | ||
|
Magnet clutch |
Type |
Dry, single-disc type | |
|
Power consumption |
38.8 W | ||
|
Type of belt |
V-belt 7 PK | ||
|
Pulley dia. (effective dia.) |
100 mm (3.9 in) | ||
|
Pulley ratio |
1.46 | ||
|
Condenser |
Type |
Sub cool type | |
|
Core face area |
0.188 m2 (2.002 sq ft) | ||
|
Core thickness |
16 mm (0.63 in) | ||
|
Radiation area |
4.5 m2 (48.44 sq ft) | ||
|
Receiver drier |
Effective inner capacity |
177 cm3 (10.8 cu in) | |
|
Expansion valve |
Type |
Block | |
|
Evaporator |
Type |
Double tank | |
|
Dimensions (W × H × T) |
290.1 × 172 × 39 mm (11.42 × 6.77 × 1.54 in) | ||
|
Blower fan |
Fan type |
Sirocco fan | |
|
Outer diameter × width |
150 × 75 mm (5.91 × 2.95 in) | ||
|
Power consumption |
260 W | ||
|
Condenser fan (Sub fan) |
Motor type |
Magnet | |
|
Power consumption |
120 W | ||
|
Fan outer diameter |
320 mm (12.6 in) | ||
|
Radiator fan (Main fan) |
Motor type |
Magnet | |
|
Power consumption |
120 W | ||
|
Fan outer diameter |
320 mm (12.6 in) | ||
|
Idle speed |
MPFI model |
800±100 rpm | |
|
Triple switch (Pressure switch) |
Low-pressure switch operating pressure |
ON → OFF |
177±25 kPa (1.80±0.25 kgf/cm2, 25.7±3.6 psi) |
|
OFF → ON |
206±30 kPa (2.10±0.31 kgf/cm2, 29.9±4.3 psi) | ||
|
High-pressure switch operating pressure |
ON → OFF |
2,940±200 kPa (29.98±2.04 kgf/cm2, 426.3±29 psi) | |
|
OFF → ON |
2,350±200 kPa (24.00±2.04 kgf/cm2, 340.7±29.0 psi) | ||
|
Middle-pressure switch operating pressure |
ON → OFF |
1,470±120 kPa (14.99±1.22 kgf/cm2, 213.15±17.4 psi) | |
|
OFF → ON |
1,770±100 kPa (18.05±1.02 kgf/cm2, 256.65±14.5 psi) | ||
|
Thermo-control amplifier working temperature |
(1) ON (2) OFF (3) 1.5±0.3°C (34.7±0.5°F) (4) 1.0±0.5°C (33.8±0.9°F) | ||