background image

3

TABLE 1  SPECIFICATIONS

RLA : Rated Load Amps

FLA : Full Load Amps

LRA : Locked Rotor Amps

Notes : 1) MCA values are used for sizing the field supplied wires.

2) MOCP values are used for sizing the field supplied standard fuses or circuit breakers.

MODEL

38VTA

040

050

060

OPERATING WEIGHT

kg

86

96

98

REFRIGERANT

Type

R-22

Factory Charged kg

1.0

COMPRESSORS

Type

Scroll

Oil charged (l)

1.36

1.95

1.77

LRA

50.0

65.5

74.0

RLA

7.9

10.0

10.0

Power Supply

400-3-50

CONDENSER FAN

Type

Propeller

Number

1

Blade dia. (mm)

609

Speed (rpm)

710

Drive

Direct Drive

FAN MOTOR

Type

                                     Permanent Split Capacitor

Power Supply

230-1-50

FLA

1.46

CONDENSER COIL

Rows - fins/m

2 - 591

Face area (m

2

)

1.14

CONNECTIONS

Type

Flare

Liquid, (mm)

9.50

Suction, (mm)

19.05

POWER SOURCE (V-Ph-Hz) Nominal

400 - 3 - 50

ABSOLUTE MIN - MAX VOLTAGE

(V)

360-440

MINIMUM CIRCUIT AMPS (MCA)

11.0

14.0

14.0

MAXIMUM OVERCURRENT PROTECTION (MOCP)

20

25

25

FIG. 4    WALL MOUNTING

FIG. 3    GROUNDING MOUNTING

Summary of Contents for 38VTA040

Page 1: ...cloth and have fire extinguisher available for all brazing operations RECEIVING 38VTA condensing units Fig 1 are shipped individually packed in carton boxes When cartons are individually off loaded f...

Page 2: ...2 FIG 2 38VTA040 050 060 DIMENSIONAL DRAWING...

Page 3: ...l Oil charged l 1 36 1 95 1 77 LRA 50 0 65 5 74 0 RLA 7 9 10 0 10 0 Power Supply 400 3 50 CONDENSER FAN Type Propeller Number 1 Blade dia mm 609 Speed rpm 710 Drive Direct Drive FAN MOTOR Type Permane...

Page 4: ...tubes as directly as possible avoiding unnecessary turns and bends Condensing unit may be connected to evaporator sections using field supplied tubing of refrigerant grade correct size and condition S...

Page 5: ...electrical connection Ensure the ground cable is 20mm longer than others Do not bypass or vary the protective device setting since unit damage may result and the guarantee would be invalidated The ins...

Page 6: ...6 SCHEMATIC WIRING DIAGRAM FIG 10 38VTA040 050 060 c w 40LX040 050 060 FIG 11 38VTA040 050 060 c w 42AR ARM 036 048 060 38VTA040 050 060 c w 42GX 040 050 060...

Page 7: ...E FULLY SEATED TO CLOSE SERVICE PORT THERE IS NO SCHRADER VALVE AT THE SERVICE PORT AND FAILURE TO BACKSEAT THE VALVE COULD RESULT IN LOSS OF SYSTEM CHARGE OR PERSONAL INJURY REFRIGERANT CHARGING CAUT...

Page 8: ...setscrews Adjust fan depth as shown in Fig 14 Tighten setscrew and replace fan grille FIG 13 CLEANING COIL WITH WATER FIG 14 FAN POSITION MOUNTING SERVICE AND MAINTENANCE CAUTION BEFORE PERFORMING REC...

Page 9: ...41 43 45 47 49 51 2 37 39 41 43 45 47 49 51 53 4 39 41 43 45 47 49 51 53 55 6 41 43 45 47 49 51 53 55 57 8 43 45 47 49 51 53 55 57 59 10 45 47 49 51 53 55 57 59 61 12 47 49 51 53 55 57 59 61 63 14 49...

Page 10: ...GH OR LOW COMPRESSOR BEARINGS LOW REFRIGERANT CHARGE HIGH SUPERHEAT LOOSE LEAD AT FAN MOTOR MOTOR DEFECTIVE INCORRECT OUTDOOR FAN MOTOR CAPACITOR LOW SUCTION PRESSURE DIRTY AIR FILTERS DUCT RESTRICTED...

Page 11: ...11 MEMO...

Page 12: ...pecifications or designs without notice and without incurring obligations 38VTA502 001 03 04 38 VTA NEW Carrier International Sdn Bhd 3385 T Lot 4 Jalan P 6 43650 Bandar Baru Bangi Selangor Malaysia T...

Reviews: