Carrier 38TRA- Manuals

DO NOT BURY MORE THAN 36 IN. OF REFRIGERANTTUBING IN GROUND. If any section of tubing is buried,there must be a 6-in. vertical rise to the valve connections onthe outdoor unit. If more than the recommended length isburied, refrigerant may migrate to cooler buried sectionduring extended periods of un...

connected by 15 ft of field-supplied or factory-accessory tubing.Check refrigerant charge for maximum efficiency. (See Step8—Checking Charge.) INSTALL SOLENOID VALVE IN LIQUID TUBE Solenoid valve must be energized during evacuation foreffective evacuation. Before making liquid tube connections, inst...

bearing brazing material. Consult local code requirements. Refrig-erant tubing and indoor coil are now ready for leak testing. Thischeck should include all field and factory joints. Step 5—Make Electrical Connections Be sure field wiring complies with local and national fire, safety,and electrical c...

DO NOT BURY MORE THAN 36 IN. OF REFRIGERANTTUBING IN GROUND. If any section of tubing is buried,there must be a 6-in. vertical rise to the valve connections onthe outdoor unit. If more than the recommended length isburied, refrigerant may migrate to cooler buried sectionduring extended periods of un...

connected by 15 ft of field-supplied or factory-accessory tubing.Check refrigerant charge for maximum efficiency. (See Step8—Checking Charge.) INSTALL SOLENOID VALVE IN LIQUID TUBE Solenoid valve must be energized during evacuation foreffective evacuation. Before making liquid tube connections, inst...

bearing brazing material. Consult local code requirements. Refrig-erant tubing and indoor coil are now ready for leak testing. Thischeck should include all field and factory joints. Step 5—Make Electrical Connections Be sure field wiring complies with local and national fire, safety,and electrical c...