Installation Guide

Maintenance and

Disassembly

 Page 58 

2. Fan disassembly (Antistatic gloves must be worn when you disassemble the electronic box.)

Note: Remove the panel plate and (refer to 1. Panel plate) before disassembling fan.

PIAW9170B, PIAW12170B, PIAW12180B, PIAW30180B, PIAW36180B:

Procedure Illustration

1) Remove the nut securing the fan

with a spanner (see

CJ_ODU_

INV_001

2) Remove the fan.

3) Remove the screws of the top cover.

(2 screws) (see CJ_ODU_INV_002).

4) Unﬁx the hooks and then open the

electronic control box cover (4 hooks)

(see CJ_ODU_INV_003).

CJ_ODU_INV_001

CJ_ODU_INV_002

CJ_ODU_INV_003

Note: This section is for reference only. Actual unit appearance may vary.

D-cut

Hook