Charging an Empty or Partially Charged System (Vapor); while the engine is running.; charging the system by running the engine.- Page 763

Kubota L3560 Owners Manual

2014 Dodge Charger SRT Owner Manual

Table of Contents

L3560,L4060,L4760,L5060,L5460,L6060
9 ELECTRICAL SYSTEM
background image

CABIN

L3560, L4060, L4760, L5060, L5460, L6060, WSM

10-S20

Charging an Empty or Partially Charged System (Vapor)

This procedure is to charge the system through the 

LO

 pressure

side  with  refrigerant  in  the  vapor  state.  When  the  refrigerant

container is set right side up, refrigerant will enter the system as a

vapor.

 CAUTION

• Never open the HI pressure side valve of manifold gauge

while the engine is running.
NOTE

• Do not turn the refrigerant container upside-down when

charging the system by running the engine.

• Put refrigerant container into a pan of warm water

(maximum temperature 40 °C (104 °F)) to keep the vapor
pressure in the container slightly higher than vapor
pressure in the system.

1. Check that the 

HI

 pressure side valve (4) is closed.

2. Start the engine and set an approx. 1500 min

-1

 (rpm).

3. Turn on the A/C switch.

Set the temperature control lever to 

maximum cooling

 position

and the blower switch to 

HI

 position.

4. Open the 

LO

 pressure side valve (5) of manifold gauge and the

can  tap  valve  (3)  on  refrigerant  container  and  charge  the

refrigerant  until  air  bubbles  in  the  sight  glass  of  the  receiver

vanish.

5. After  charging  the  specified  amount  of  refrigerant  into  the

system, close the 

LO

 pressure side valve (5) of manifold gauge

and can tap valve (3), then stop the engine.

6. Check for gas leak with an electric gas leak tester. (See page

G-70.)

(Reference)

• Specified amount of refrigerant (total)

770 to 870 g (1.70 to 1.90 lbs) [Refrigerant R134a]

• Manifold gauge indication at fully charged system (at ambient

temperature: 30 °C (86 °F))

HI

 pressure side

1.27 to 1.66 MPa (13 to 17 kgf/cm

2

, 185 to 242 psi)

LO

 pressure side

0.15 to 0.20 MPa (1.5 to 2.0 kgf/cm

2

, 21 to 28 psi)

9Y1210824CAS0045US0

(1)

LO

 Pressure Gauge

(2)

HI

 Pressure Gauge

(3) Can Tap Valve

(4)

HI

 Pressure Side Valve

(5)

LO

 Pressure Side Valve

KiSC issued 03, 2016 A

Detailed Information for Kubota L3560 Owners Manual

Lists of information found in Kubota L3560 Owners Manual - Page 763

  • 1. Check that the HI pressure side valve (4) is closed.
  • 2. Start the engine and set an approx.
  • 3. Turn on the A/C switch.
  • 4. Open the LO pressure side valve (5) of manifold gauge and the can tap valve (3) on refrigerant container and charge the refrigerant until air bubbles in the sight glass of the receiver vanish.
  • 5. After charging the specified amount of refrigerant into the system, close the LO pressure side valve (5) of manifold gauge and can tap valve (3), then stop the engine.
  • 6. Check for gas leak with an electric gas leak tester.
  • 1.70 to 1.
  • 1.27 to 1.
  • 1.5 to 2.
  • Never open the HI pressure side valve of manifold gauge while the engine is running.
  • Do not turn the refrigerant container upside-down when charging the system by running the engine.
  • Put refrigerant container into a pan of warm water (maximum temperature 40 °C (104 °F)) to keep the vapor pressure in the container slightly higher than vapor pressure in the system.
  • Specified amount of refrigerant (total) 770 to 870 g (1.
  • Manifold gauge indication at fully charged system (at ambient temperature: 30 °C (86 °F)) HI pressure side 1.

Related Documents for Kubota L3560 Owners Manual