
HVAC Basic System
Basic System
Features
• The construction and operation of the HVAC (Heater/Ventilator/Air Conditioning) is
essentially the same as the current Mazda3 (BK).
– Sirocco blower motor is used.
– Pollen filter is used.
– Triple-type refrigerant pressure switch is used.
– Sub-cooling type condenser is used.
Specifications
Specification
(kW {kcal/h})
4.550 {3,913}: LF, L8
5.200 {4.472}: MZR-CD
(kW {kcal/h}) 3.960 {3,406}
R-134a
(g {oz}) 500 {17.7}
Vane-rotary
Discharge capacity (ml {cc, fl,oz}) 120 {120, 4.06}
(rpm)
7,200: LF, L8
6,400: MZR-CD
ATMOS GU10
Sealed volume
(approximately)
(ml {cc, fl,oz}) 150 {150, 5.07}
Multiflow (sub-cooling type)
(kW {kcal/h}) 6.600 {5,680}
(ml {cc, fl,oz}) 180 {180, 6.08}
Synthetic zeolite
Expansion valve Block type
Evaporator Double-tank drawn cup
Reheat full air mix type
Item
A/C compressor
Condenser
Heating capacity
Cooling capacity
Type
Amount
(approximately)
Type
Lube oil
Refrigerant
Max. allowable speed
Type
Radiated heat
Type
Temperature control
Receiver/drier capacity
Type
Type
Desiccant
M5_07T001
Service Training Mazda5 07-1
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