Digi WI-700 - Page 149

HI, MI, WI-700 service manual - 4 –servicing
4-41 Issue 9 04/2020
Signature labeller servicing
Thermal head 80mm
565-743
Thermal head 108mm
EX0-00030
Silicone tube - 701-0047
Wear strip - 701-0048
Platen roller - 701-0051 (option fit)
Pozi
head
Cap
head
M3 0.7 1.2
M4 2.1 2.6
M5 4.5 6.0
M6 ——— 13.5
Signature labeller
Torque wrench settings - Nm
Thermal head pneumatic pressure
Standard values are:
80mm wide thermal head = 0.25 to 0.3 MPa
(2.5 to 3.0 Bar)
108mm wide thermal head = 0.3 to 0.35 MPa
(3.0 to 3.5 Bar)
Increasing the pressure up to a maximum of
0.4 MPa (4.0 Bar) may be required for certain
label types