1

1. Specifications

Reference diagram for snow-proof vents - 1

Space requirements for setting - (1)

C(H)2672R / 3072R / 3672R / 4272R with STK-BDRE80A & STK-BDR140U

 

 

 

[Obstacle to the rear of unit]

 

[Obstacle to the front of unit]

 

 

Top is open:

 

 

 

Top is open:

 

 

 

(1) Single-unit installation

(2) Obstacles on both sides

(1) Single-unit installation

 

 

 

 

 

Min. A

 

 

 

 

Min. H

 

 

 

 

 

Min. D

 

 

 

 

 

 

 

 

 

Min. B

(2) Multiple-unit installation (2 or more units)

 

 

 

 

 

Min. C

 

 

 

 

 

 

 

 

 

(3) Multiple-unit installation (2 or more units)

 

 

 

 

 

 

 

 

 

 

Min. I

Min. I

 

J

 

 

 

 

 

 

 

Min.

 

 

 

 

 

Min. G

 

 

 

 

 

Min. E

Min. E

Min. E

 

 

 

 

 

 

Min. F

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor unit

H

I

J

 

 

C(H)2672R / 3072R /

Note:

C(H)2672R / 3072R /

19-11/16

11-13/16

39-3/8

Outdoor unit

In cases 2 and 3 the

3672R / 4272R

3672R / 4272R

 

 

 

 

 

height of the obstacle

 

 

 

 

A

 

5-29/32

 

 

 

 

 

 

 

 

 

must be no taller than

 

 

 

 

B

 

5-29/32

 

 

the height of the

 

 

 

 

C

 

11-13/16

 

 

outdoor unit.

Top is blocked by an obstacle:

 

 

D

 

7-7/8

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

11-13/16

 

 

 

 

 

 

 

F

 

5-29/32

 

 

 

 

 

 

 

G

 

7-7/8

 

 

 

 

 

 

 

Top is blocked by an obstacle:

 

Min. M

Min. N

 

 

 

 

 

 

Min. L

 

 

 

 

 

 

Min. K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor unit

M

N

 

 

 

 

 

 

 

C(H)2672R / 3072R /

39-3/8

39-3/8

 

 

 

 

 

 

 

3672R / 4272R

 

 

 

 

 

 

 

 

 

 

 

Outdoor unit

 

L

K

 

 

 

 

C(H)2672R / 3072R /

19-11/16 5-29/32

 

 

 

 

 

3672R / 4272R

 

 

 

 

 

 

 

 

 

 

 

 

Unit: inch

SM831148

I-96

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Sanyo UH2672R, XH4272R / C4272R, XH2672R, UH3672R / CH3672R, XH3672R Specifications Reference diagram for snow-proof vents