$SSO\UHIULJHUDQWOXEULFDQWWRWKHPDWFKLQJVXUIDFHVRI the flare and union tubes before connecting them, then tighten the nut with a torque wrench for a
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When Servicing
7XUQWKHSRZHU2)) DWWKHPDLQSRZHUER[PDLQV before opening the unit to check or repair electrical parts and wiring.
.HHS\RXUILQJHUVDQGFORWKLQJDZD\IURPDQ\PRYLQJ parts.
&OHDQXSWKHVLWHDIWHU\RXILQLVKUHPHPEHULQJWRFKHFN that no metal scraps or bits of wiring have been left inside the unit being serviced.
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CAUTION
9HQWLODWHDQ\HQFORVHGDUHDVZKHQLQVWDOOLQJRUWHVWLQJ the refrigeration system. Escaped refrigerant gas, on contact with fire or heat, can produce dangerously toxic gas.
&RQILUPXSRQFRPSOHWLQJLQVWDOODWLRQWKDWQRUHIULJHUDQW gas is leaking. If escaped gas comes in contact with a stove, gas water heater, electric room heater or other heat source, it can produce dangerously toxic gas.
NOTE
The illustrations are based on the typical appearance of a standard model. Consequently, the shape may differ from that of the air conditioner that you are installing.
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