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GVL 8408-M

GVL 8408-M

99.824.66 1.6/03/16

99.824.66 1.6/03/16

4/8

5/8

English

English

115 V AC supply

Connection – Vent buttons and Window drives

Line lengths and 
cross sections 
see page 4

4

5

6

7

GVL 8408-M

Mot.b

Mot.a

X

OPEN

CLOSE

L

 (open signal, only L

T

 84-U-SD)

LT

MOT

1

2

3

Vent button

(e.g. LT 84-U-SD)

L

P

Mot.b

Mot.a

24 V DC

Window Drives

Mot.b

Mot.a

4

GVL 8408-M

+G

Az

Zz

X1

1

2

3

External contact

for central closing

(e.g. rain detector)

Drive group 1 ... 5

Ask your local D+H partner for further connection examples.

Wiring plan (Paragon)

115 V AC, 60 Hz

to further ones

see line lenghts and cross sections

window drive

control panel

vent button

ca. 4 ft above

upper edge

firm flooring

4x AWG 20

4x AWG 20

4x AWG 20

rain sensor

3x AWG 14

room temperature 
control

Line lenghts and cross sections

total current

0.5

787

1312
2100

1

394
656

1050

1.5

262
427
699

2

197
328
525

2.5

157
262
420

3

131
213
351

3.5

112
180
299

4

98

164
262

ft
ft
ft

type

2x AWG 16
2x AWG 14
2x AWG 12

total current

0.5

240
400
640

1

120
200
320

1.5

80

130
213

2

60

100
160

2.5

48
80

128

3

40
65

107

3.5

34
55
91

4

30
50
80

m
m
m

type

2x 1,5 mm²
2x 2,5 mm²
2x 4 mm²

Encoding of group

Following functions can be adjusted for each group separately with 

DIP switch S1 - S5

 on motherboard 

of control panel and on group plug-in unit, if available.
The delivery state of all DIP-switches is OFF.

1 = ON

 

Drives 

CLOSE

 up to final position by 

single pressing

 on respective vent button.

1 = OFF

 

Drives are closing 

only so long as

 the vent button is 

pressed

.

2 = ON

 

Drives 

OPEN

 up to final position by 

single pressing

 on vent button.

2 = OFF

 

Drives are opening 

only so long as

 the vent button is 

pressed

.

3 = ON

 

Drives are 

automatically closed

 by trigger of function „

Central CLOSE

",

 

e.g. by rain detector or room temperature control.

3 = OFF

 

Drives can be closed 

only by pressing

 the respective 

vent button

.

4 = ON

 

Drives are 

automatically opened

 by trigger of function „

Central OPEN

",

 

e.g. by room temperature control.

4 = OFF

 

Drives can be opened 

only by pressing

 the respective 

vent button

.

The input current of the
connected window drives
shall not exceed 4 Amp.

WARNING

Output voltage 24 VDC!
Do not run cables together with power lines!
In case of a cable with 

ground wire

(e.g. green / yellow) this must 

not be used

!

L
N
PE

115 V AC, 60 Hz

cable tie for
strain relief

external
control

2x AWG 20

Summary of Contents for GVL 8408-M

Page 1: ...GVL 8408 M en Original instructions Page 2 99 824 66 1 6 03 16...

Page 2: ...recautions should always be followed to reduce risk of fire electric shock and personal injury Failure to follow these instructions could result in death or serious injury Operating voltage 115 VAC Co...

Page 3: ...tion key operation OPEN CLOSE can be free encoded Weather automatic for single groups can be switched on and off Entry for external control e g timer Possibility of connecting rain detector or wind ra...

Page 4: ...S1 S5 on motherboard of control panel and on group plug in unit if available The delivery state of all DIP switches is OFF 1 ON Drives CLOSE up to final position by single pressing on respective vent...

Page 5: ...al only LT 84 U SD LT MOT 1 2 3 Vent button e g LT 84 U SD L P Mot b Mot a 24 V DC Window Drives Mot b Mot a 4 GVL 8408 M G Az Zz X1 1 2 3 External contact for central closing e g rain detector Drive...

Page 6: ...ot b 1 2 3 4 5 6 7 GVL 8408 M LT MOT LT 84 U LT 84 U W close N open P P S VRS 10 rain 24V 2 1 3 4 5 6 R insert bridge insert bridge Connect lead directly when no automatic switch available In this cas...

Page 7: ...ation is not possible in case of bad weather if no vent button LT 84 U W available Operation Weather automatic ST OP ST OP ST OP Operation Day to day ventilation Open Close Stop Ventilation button req...

Page 8: ...Germany 22949Ammersbek 49 239 Tel 40 605 65 49 Fax 40 605 65 254 E Mail info dh partner com www dh partner com 2012 D H Mechatronic AG Ammersbek Technische nderungen vorbehalten Rights to technical mo...

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