HCF6BX3 - Simplified Anti Idle
H0269011
Sigma‘s Anti-Idle HVAC system is now offers second generation technology. Developed to be simple to install, easier to operate and more intuitive to service. This new generation system features the core benefits of its predecessor with improved reliability and simple interface.
VEHICLES
• EXCAVATOR
• DOZER
• TRUCK
• WHEEL LOADER
CONTACT US
SPECIFICATIONS
METRIC | IMPERIAL | |
---|---|---|
Cooling Capacity | 5 kW | 17060 BTU |
Fan Speeds | 1 | 1 |
Air Flow | 670 l/s | 316 CFM |
Power Supply | 24VDC | 24VDC |
Current Draw | 70 A | 70 A |
Refrigerant | R134a | R134a |
Maximum Ambient Temperature | 54ºC | 129ºF |
Weight (nominal) | 60 Kg | 132.2 lbs |
Technical Manual Reference | SM508-3993 | SM508-3993 |
Dimension L X W X H |
752mm X 429mm X 480mm | 29.6in X 16.8in X 18.8in |

SPARE PARTS LIST
Sl. No. | PART NO. | DESCRIPTION | QTY |
---|---|---|---|
1 | AS3993048 | SUCTION LINE ASSEMBLY - BULKHEAD TO COMP | 1 |
2 | AS3993052 | CHECK VALVE TO OIL SEPARATOR ASSEMBLY | 1 |
3 | AS3993054 | DISCHARGE ASSEMBLY - BULKHEAD TO CHECK VALVE | 1 |
4 | AU2961001 | COMPRESSOR 24VDC | 1 |
5 | AU5551001 | OIL SEPARATOR HOSE | 1 |
6 | AU5551009 | HOSE ASSEMBLY - DISCHARGE ECF6BX1 | 1 |
7 | AU5551010 | HOSE ASSEMBLY - SUCTION ECF6BX1 | 1 |
8 | H0014480 | VALVE CHECK 1/2” MF | 2 |
9 | H0102227 | VIB MNT SCHR35 RUBBER 55SH | 4 |
10 | H0148597 | HIGH PRESSURE SWITCH ASSEMBLY HARNESS | 1 |
11 | H0152017 | ASSEMBLY LOW PRESSURE SWITCH | 1 |
12 | AU641119 | CIRCUIT BREAKER 16A 1 POLE | 2 |
13 | AU672500 | TIMER ON DELAY 24VDC 0.1SEC-100HR 1 POLE | 2 |
14 | H0269190 | RELAY FOR 24V DC | 3 |
15 | H0279106 | TOP COVER PANEL ASSEMBLY | 1 |
16 | H0279389 | FAN GUARD ASSEMBLY | 2 |
17 | H0281808 | FAN ASSEMBLY BRUSHLESS 24VDC DIA 305MM | 2 |
18 | H0017305 | CONDENSER COIL | 1 |
MAINTENANCE
3 YEARS | 10,800 HOURS |
AU2961001 | COMPRESSOR 24VDC |
H0102227 | VIB MNT SCHR35 RUBBER 55SH |
H0281808 | FAN ASSEMBLY BRUSHLESS 24VDC DIA 305MM |
COMPANION ITEMS
PART NO. | DESCRIPTION |
---|---|
EC22H4 | HOODLINER EVAPORATOR COMP 24V |
TFR7BX2 | ROOFTOP EVAPORATOR 24V (7KW) |
EFF4BX1 | FLOOR MOUNTED 4KW EVAPORATOR |