32
Circuit Seal Test
1. Heat the box up to +20ºC/+70ºF using a ventilated radiator.
2. Connect the gauge manifold to the suction
1
and discharge
2
intakes
of the condenser unit.
3. Connect the central line of the gauge manifold to the vacuum pump.
Use recommended vacuum equipment
. Before each use, check that
there are no leaks in the vacuum equipment, either in the pump itself or
in the hoses.
4. Open the gauge manifold and vacuum pump valves. Open all the
solenoid valves on the circuit.
5. Start the vacuum pump and maintain suction until it reaches
500 microns
.
6. Once it reaches 500 microns, leave suction running for
one hour
.
7. Close the vacuum pump valve, switch off the pump, checking that the
gauge reading for the vacuum pump does not exceed
2000 microns
in
the following 5 minutes. If it does exceed 2000 microns, follow the
procedure in the section:
“In Case of Leaks”
.
8. Start the vacuum pump again and open the vacuum valve. Leave the
pump running until it reaches
500 microns
of pressure again.
9. Once it reaches 500 microns, close the vacuum pump valve and switch
off the pump. The unit is ready to be filled with refrigerant.
Summary of Contents for B-100-10
Page 9: ...9 Required Tools...
Page 13: ...13 Installing the Condenser Unit roof mounted ASA052 T 10 min...
Page 15: ...15 Installing the Condenser Unit roof mounted T 12 min...
Page 17: ...17 Installing the Condenser Unit front mounted T 10 min...
Page 19: ...19 Installing the Condenser Unit front mounted C T 15 min...
Page 21: ...21 Installing the ES100 Evaporator Unit T 20 min...
Page 23: ...23 Preparing Refrigeration Hoses T 10 min...
Page 25: ...25 Connecting Hoses to the Condenser Unit T 10 min...
Page 27: ...27 Connecting Hoses to the ES100 Evaporator T 14 min...
Page 29: ...29 Electrical Connections in the ES100 Evaporator T 10 min...
Page 31: ...31 Drain Circuit in the ES100 Evaporator T 5 min...
Page 33: ...33 Circuit Seal Test...
Page 35: ...35 In Case of Leaks 250 psig...
Page 37: ...37 Installing the In Cab Control 1 3 T 10 min...
Page 39: ...39 Optional Internal DIN Adaptor T 5 min...
Page 41: ...41 Control Cable Connection T 5 min...
Page 43: ...43 Battery Connection T 15 min...
Page 45: ...45 Fitting the Power Supply Units with Electric Standby T 10 min...
Page 47: ...47 Door Switch Connection DSW1 CHW T 1 min...
Page 49: ...49 Installing the Deflector T 5 min...
Page 51: ...51 Installing the Hose Covers T 12 min...
Page 57: ...57 Charging the Circuit...
Page 58: ...58 Outline Drawings...
Page 59: ...59 Outline Drawings...
Page 60: ...60 Outline Drawings...
Page 61: ...61...
Page 62: ...62...
Page 63: ...63...
Page 64: ...64...