Service manual

General Outline ESIEN05-04

1–14 Part 1 – System Outline

1.7 FBQ35, 50B

Outlook and

dimensions

The illustration below shows the outlook and the dimensions of the unit (mm).

(On circumference)

(Knock out hole)

(Air suction panel center)

Fresh air intake position

(Suspension position)

VIEW A

VIEW B

VIEW C

P.C.D.

NOTES:

1. Refer to ‘Outlook drawing for installing optional

accessories’ when installing optional accessories.

2. The required ceiling depth varies according to the

configuration of the specific system.

3. For maintenance of the air filter, it is necessary to

provide a service access panel according to the

installation method. (Refer to the ‘Filter installation

method’ drawing)

(Suspension bolt)

or more

(Service Space)