EPR4 - ROOFTOP PACKAGE

 

EPR4BX1

Built with high performance & durability in mind, this ERP4 system is a robust & heavy-duty HVAC suitable for trucks, wheel loaders, excavators, drills & other heavy-duty vehicles. Rated at 4.5 kW cooling capacity with optional heating. This equipment is available in 12VDC or 24VDC configurations.

VEHICLES

• DRILL

• TRUCK

• WHEEL LOADER

• CONSTRUCTION

• INDUSTRRIAL

• RAIL SPECIAL VEHICLES

CONTACT US

SPECIFICATIONS

  METRIC IMPERIAL
Cooling Capacity 4.5 kW 15354 BTU
Heating Capacity (with Optional Kit) 4.0 kW 13648 BTU
Fan Speeds 3 3
Air Flow 150 l/s 318 CFM
Power Supply 12V / 24V 12V / 24V
Current Draw 40A / 20A 40A / 20A
Refrigerant R134a R134a
Maximum Ambient Temperature 46ºC 115ºF
Weight (nominal) 47 Kg 103.4 lbs
Technical Manual Reference HD0019477 HD0019477
Dimension
L X W X H
804mm X 650mm
X 364mm
31.7in X 25.6in
X 14.3in

SPARE PARTS LIST

Sl. No. PART NO. DESCRIPTION QTY
1 H0032385 EVAPORATOR HEATER COIL 2
2 H0002358 CONDENSER COIL 2
3 AU400050
H0088451

BLOWER ASSEMBLY 3SPEED 12V (EPR4AX1)
BLOWER ASSEMBLY 3SPEED 24V (EPR4BX1)
1
1
4 H0044857 PLENUM RETURN AIR FILTER MEDIA 1
5
H0097521
H0088425
CONDENSER FAN ASSEMBLY 280MM 12V (EPR4AX1)
CONDENSER FAN ASSEMBLY 280MM 24V (EPR4BX1)
1
2
6 AU531422 RECEIVER DRIER 134A 2
7 UE016 THERMOSTAT DEICE STUD 2
8 UE335 SWITCH 3-SPEED C/W NUT 2
9 UE064 HIGH / LOW PRESSURE SWITCH 1
10 H0092214 TX VALVE BLK 1.5T R134A 1
11 H0052679 FLEX HOSE #10 MOR-FTG B/HD & STR 1
12 H0052678 FLEX HOSE #8 MOR-FTG B/HD & STR 1
13 AU661482
AU661483
RELAY 30A 12V (EPR4AX1)
RELAY 20A 24V (EPR4BX1)
3
1
14 ERR023 RELAY BASE 5 PIN (PANEL MOUNT) AX1
RELAY BASE 5 PIN (PANEL MOUNT) BX1
3
1
15 UC451 KNOB 1/4 BLACK PLASTIC 21MM DIAMETER 2
16 H0047048 CONDENSER FAN GUARD 1
17 H0042481 EPR4 ROOF SEAL 1
18 UC048 TOGGLE 4
19 AU821704 DIFFUSER ROUND 92MM PVC 1
  H0283545 DIODE FOR EPR4AX1 1

MAINTENANCE

MONTHLY 500 HOURS
H0044857 PLENUM RETURN AIR FILTER MEDIA
ANNUAL 3,600 HOURS
AU400050 BLOWER ASSEMBLY 3SPEED 12V (EPR4AX1)
H0088451 BLOWER ASSEMBLY 3SPEED 24V (EPR4BX1)
H0097521 CONDENSER FAN ASSEMBLY 280MM 12V (EPR4AX1)
H0088425 CONDENSER FAN ASSEMBLY 280MM 24V (EPR4BX1)
AU531422 RECEIVER DRIER 134A
3 YEARS 10,800 HOURS
UE016 THERMOSTAT DEICE STUD
UE335 SWITCH 3-SPEED C/W NUT
UE064 HIGH / LOW PRESSURE SWITCH
H0092214 THERMAL EXPANSION VALVE BLOCK
1.5T R134a
H0002358 CONDENSER COIL
H0032385 EVAPORATOR HEATER COIL

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PART NO. DESCRIPTION
H0038939 Heater Kit (24V)
H0097524 Heater Kit (12V)
EB9P4X Pressuriser (24V)
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AU2961001 Electric Compressor (24V)
AU270306E Engine Driven Compressor
AU270307E Engine Driven Compressor
AU270311E Engine Driven Compressor
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