WILLETT 430 - Installation

430 Ink Jet Printer Service and Maintenance Manual
138
Issue 2
Part No. 306-0430-102
Installation
1
Slide the nozzle assembly into position and secure it using the cable/nozzle clamp screw (
6
) and the nozzle
adjusting screw (
7
).
2
Tighten the lateral clamping screws (
5
).
3
Reconnect the ink feed and return tubes to the heater manifold (
5
).
4
Slide a length of heatshrink over the nozzle electrical leads, resolder the connections to the wiring loom and
cover the soldered joints with the heatshrink.
5
Select Nozzle Flush from the software menu option and irrigate the nozzle orifice with washdown.
6
Slide the rear cover back into position and secure it with the two screws (
3
) retained at
Removal
step
2
.
7
Align the printhead (see
Printhead Alignment
, page 161).
8
Refit the front cover and secure it with the knurled screw (
2
).
9
Calibrate the modulation value (see
Modulation Calibration (Manual)
, page 35).