Ingersoll-Rand 4MXW1609A1, Руководство по установке

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In. (mm) Torque force
1/4 (6.35)
15 ~ 30 N•m / 20.3-40.7 (ft-lbf)
3/8 (9.52)
35 ~ 40 N•m / 40.7-54.2 (ft-lbf)
1/2 (12.7)
45 ~ 50 N•m / 61.0-67.8 (ft-lbf)
5/8 (15.9)
60 ~ 65 N•m / 81.3-88.1 (ft-lbf)
3/4 (19.05)
60 ~ 65 N•m / 94.9-101.7 (ft-lbf)
15
Wall Unit
1. To connect or remove pipes from the unit, always use a spanner wrench and a torque wrench.
2. For connecting, apply refrigerant oil to both sides - inner and outer - of the flare nut and proceed to
tighten first with your fingers, and then with the use the torque wrench.
3. Refer to the table below before adjusting the nut to determine the appropriate torque. Overtightening
could damage the nut and lead to leaking.
4. Examine the connecting tube to confirm the absence of leaking. Apply heat insulation to the liquid and
gas lines.
5. Use sponge coating of medium size to insulate the gas tube joint.
Esponja
Sujetador roscado (x4)
Material aislante p/calor
(del tubo de líquido)
Material aislante p/calor
(del tubo de gas)
Tubería entrada gas
Tubería de líquido
Torquímetro
Tuerca abocinada
Llave de horquilla
Unión de tubería
Tuerca
abocinada
Aplicación de aceite refrigerante
(mejora estanqueidad del aire)
Aplicar aceite (reduce fricción con la tuerca)
Tubería de cobre