TFC8 - Ceiling Evaporator

TFC8BX1
TFC8BX2: with Electric Heating

Suitable for ceiling mounting on very large operator cabins the TFC8 evaporator is designed to provide 8KW of cooling 10KW of heating. Access to components is gained via an attractive vacuum formed cover held in position through quarter-turn fasteners. The cover houses the multi-directional diffusers with the unit controls mounted in a separate control box or integrated within the machines control console. Fresh air filtration/pressurisation is provided via an entry into the side of the unit with the pressuriser remote mounted external to the cabin.

VEHICLES

  • DRILL
  • EXCAVATOR

SPECIFICATIONS

METRICIMPERIAL
Cooling Capacity8.0 kW27,296 BTU
Heating Capacity10.0 kW
6kW
34,120 BTU
20,473 BTU
Fan Speeds33
Air Flow325 l/s689 CFM
Fresh Air30 l/s64 CFM
Power Supply24 V24 V
Current Draw30 A30 A
RefrigerantR134aR134a
Maximum Ambient Temperature54°C129°F
Weight (nominal)70.0 Kg154.0 lbs
Technical Manual ReferenceSM278-2715SM278-2715
Dimension L X W X H1100mm X
900mm X 221mm
43.3in X
35.4in X 8.7in

SPARE PARTS LIST

Sl.No.PART NO.DESCRIPTIONQTY
1AS271535
AS271535S
RETURN AIR FILTER
RETURN AIR FILTER - DISPOSABLE OPTION
2
2
2AU320622BRUSH MOTOR 24VDC EACH HEAVY DUTY4
3H0039230MOTOR UE026 WITH UPGRADED BRUSH2
4AU521509TX VALVE 2T 3/8" IN 1/2" OUT 1/4" EQ R134A1
5AU521508TX ORIFICE 2T R22 #061
6AU523365LOW PRESSURE SWITCH 1/4” FF 205kPa1
7UE072RELAY 24VDC 70A AUTOMOTIVE1
8AU681925THERMOSTAT 12-24VDC WITH SENSOR + POT1
9AU120394EVAPORATOR COIL 864MM X 166MM X 95MM 4RW TFC81
10AU130009HEATER COIL 864MM X 152MM X 32MM 2RW TFC81
11AU410105BLOWER 120D X 178W X 3/8 CW DUAL INLET2
12AU410902INLET RING 105MM4
13AU641065CIRCUIT BREAKER 25A PUSH PULL1
14AU641067CIRCUIT BREAKER 35A PUSH PULL1
15AU641C111CIRCUIT BREAKER 5A PUSH PULL2
16AU692107RESISTOR 2 OHM 100W 3 CLIPS ADJUSTABLE1
17AS271531DIFFUSER ROUND 120MM POLYAMIDE2
18UC027EVAPORATOR MOTOR MOUNT2
19UC901DIFFUSER 246 X 104MM3
20UE016THERMOSTAT DEICE STUD1
21S271531TFC8 EVAPORATOR COVER PLASTIC1
22AS198603SUPPLY AIR BLOWER ASSEMBLY2
AS271531SUPPLY AIR FAN ASSEMBLY
AS271576HEATER ASSEMBLY (TFC8BX2)1

MAINTENANCE

AS271535
RETURN AIR FILTER

AS271535S
RETURN AIR FILTER - DISPOSABLE OPTION

AU320622
BRUSH MOTOR 24VDC EACH HEAVY DUTY

H0039230
MOTOR UE026 WITH UPGRADED BRUSH

AU521509
TX VALVE 2T 3/8” IN 1/2” OUT 1/4” EQ R134a

AU521508
TX ORIFICE 2T R22 #06

AU523365
LOW PRESSURE SWITCH 1/4” FF 205kPa

UE072
RELAY 24VDC 70A AUTOMOTIVE

UE057
VALVE SOLENOID 1/4” BSP 24VDC WATER

AU681925
THERMOSTAT 12-24VDC WITH SENSOR + POT

COMPANION ITEMS

PART NO.DESCRIPTION
TCF8BX2Electric Condenser
EB9P4XPressuriser
H0017489Hydraulic Compressor
H0017493Hydraulic Compressor
AU110240Radiator Condenser
AU1102401Radiator Condenser
AU270306Engine Driven Compressor
AU270307Engine Driven Compressor
AU270314Engine Driven Compressor
AU2701001Engine Driven Compressor
AU531411Receiver Drier
AU531422Receiver Drier
SIGMA Knorr-Bremse Australia

Knorr-Bremse Australia
23 - 29 Factory Street
Granville NSW 2142
Australia

Phone: 1300 643 643
mid.aus@sigma-hvac.com