Technical Data; Preliminary Checks - DITEC Silver 1B Manual Para La Instalacion Y La Manutencion

1 TECHNICAL DATA

Power supply
Absorption
Motor power
Geared motor torque
Speed
Jogging
Temperature
Degree of protection
Applications
Recommended
dimensions
for HEAVI DUTY
(service life = 3)
Limit
dimensions
2. REFERENCE TO ILLUSTRATIONS
2.1 Standard installation references (fig. 1)
ATTENTION: Only use DITEC's safety devices and accessories for installation.
[1] Radio
[2] Flashing light
[3] Key selector
2.2 Accessories (fig. 2): SILVER PF
2.3 Geared motor references (fig. 4)
[8] Condenser
[9] Cover
[10] Release
3. INSTALLATION

3.1 Preliminary checks

Check that the structure is sufficiently sturdy and that the hinge pivots are properly lubricated. Provide an opening
and closing stop.
Attention: SILVER 1B can only be installed if distance C is less than 60 mm (see Fig. 10)
3.2 Installing the geared motor
- Remove the geared motor from its package. Attention: Cover [9] is not secured.
- Position tailplate [11] on to the pillar to check installation measurements (see Figs. 10) and secure.
Note: The installation measurements given in the table in Figure 10 permit to select the values for [A] and [B]
according to the desired opening angle and with reference to existing room and spaces. Compliance with the
measurement given in the table is recommended. In order to ensure smooth gate movement, check that
measurements [A] and [B] are the same. Increasing [A] reduces the coming up speed during opening. Increasing
[B] diminishes the coming up speed during closing and improves burglar-proofing. Reducing [B] increases the
extent of gate opening. Measurements [A] and [B] must in any case be compatible with the useful travel of the
piston so that; if [A] is increased, [B] must be diminished and vice versa.
- Mount the piston on tail bracket [11] (see Fig. 5).
- Pull piston drive shaft [15] out to its full length and shorten it of approx. 20 mm (see dimension L of fig 10).
- When the gate is completely closed, position the head bracket in proximity to the attachment of the piston.
Check that head and tail brackets are perfectly level (see Fig. 6). Secure the head bracket to the gate.
- Secure the piston to the head bracket (see Fig. 7).
- Fit and secure shaft cover [13] on to the drive shaft by means of the screws provided (before fitting, greasing of
the inside of the shaft cover with a thin film of grease is recommended).
- Release the piston (see operating instructions).
- Manually move the gate to check for free and smooth movement.
- Fit in the screw covering ring [14] and the plug (securing of plug to shaft cover by means of silicone gel is
advisable).
- Seal off the two top holes [F] of the half casing by means of the two plugs provided (or with silicone gel) (see Fig. 3).
Attention: Check that the two bottom holes of the half-casing are not clogged thus preventing water to
drain off properly.
SILVER 1B
230 V~ 50 Hz
1.1 A
180 W
3000 N
22 s / 90°
m
5
4
3
2
1
100 300
[4] Connect power supply to an type-approved
omnipole switch with a contact opening
gap of no less that 3 mm (not supplied by
us)
Plates with anchoring brackets for weld-free mounting
[11] Tail bracket
[12] Head bracket
[13] Shaft cover
S2=15min,S3=25%
-15 °C / +50 °C
IP45
m
kg
500
[14]
[15]
[16]
9
SILVER 40B
230 V~ 50 Hz
1.1 A
180 W
3000 N
38 s / 90°
5
4
3
2
1
kg
100 300 500
[5] electric board
[6] Geared motor
[7] Photocells
Screw covering ring
Piston rod
Plug
DITEC S.P.A - IP1592 - SILVER