1-2 (E)
PVM-A250
1-3. Tighten Torque
Tighten the each screw of this unit with the torque below.
n
. The screw (PSW4 x 8) of this unit has two type of the tighten torque. Be careful not to confuse.
. When using the torque driver with the notation of cN.m, interpret it as follows.
Example: 0.8 N.m = 80 cN.m
. B3 x 5: 0.40 ?0.10 N.m (4.07 ?1.01 kgf.cm)
. BVTP3 x 8: 0.60 ?0.10 N.m (6.11 ?1.01 kgf.cm)
. BVTP3 x 10: 0.60 ?0.10 N.m (6.11 ?1.01 kgf.cm)
. PSW3 x 6: 0.60 ?0.10 N.m (6.11 ?1.01 kgf.cm)
. PSW3 x 12: 0.80 ?0.10 N.m (8.15 ?1.01 kgf.cm)
. PSW4 x 8 (stand block and AC IN bracket): 1.20 ?0.10 N.m (12.23 ?1.01 kgf.cm)
. PSW4 x 8 (main frame block and rear cover block): 1.50 ?0.10 N.m (15.29 ?1.01 kgf.cm)
. PSW4 x 16: 1.50 ?0.10 N.m (15.29 ?1.01 kgf.cm)
. 3 x 4: 0.40 ?0.10 N.m (4.07 ?1.01 kgf.cm)
. NUT (M6 x 0.5): 0.40 ?0.10 N.m (4.07 ?1.01 kgf.cm)