Orbegozo FDI 124, Руководство по установке

Страница: 62 / 143

FDI 94 FDI 124 FDI 184 FDI 244 MANUAL DE INSTALACIÓN
62
1. Hold the pipe at a downward angle to prevent burrs from falling into the pipe.
2. Using a reamer or deburring tool, remove all burrs from the cut section of the pipe.
STEP 3: FLARE PIPE ENDS
Proper flaring is essential to achieve an airtight seal.
1. After removing burrs from cut pipe, seal the ends with PVC
tape to prevent foreign materials from entering the pipe.
2. Sheath the pipe with insulating material.
3. Place flare nuts on both ends of pipe. Make sure they are
facing in the right direction, because you can’t put them on
or change their direction after flaring.
4. Remove PVC tape from ends of pipe when ready to perform
flaring work.
5. Clamp flare form on the end of the pipe. The end of the pipe
must extend beyond the edge of the flare form in accordance with the dimensions shown in the table
below.
6. Place flaring tool onto the form.
7. Turn the handle of the flaring tool clockwise until the pipe is
fully flared.
8. Remove the flaring tool and flare form, then inspect the end of
the pipe for cracks and even flaring.
STEP 4: CONNECT PIPES
When connecting refrigerant pipes, be careful not to use excessive torque or to deform the piping in any way.
You should first connect the low-pressure pipe, then the high-pressure pipe.
MINIMUM BEND RADIUS When bending connective refrigerant piping, the minimum bending radius is 10cm.