Transport And Storage; Product And Accessories - salmson COFFRET YN1200 Instrucciones De Montaje

ENGLISH
1. GENERAL
1.1 Applications
The essential function of this box is to control two pumps. It ensures
protection against overcurrent, manages sensor defaults/faults and
the switching of the pumps using a clock.
1.2 Technical characteristics
• Power supply single phase : 230 V
three-phase : 230 / 400 V
• Frequency
• Current
• Motor protection 1 or 3~230 V
• Protection moteur 1 ou 3~400 V
• Ambient temperature
• Protection index
* more, please consult us.
2. SAFETY
This manual should be read carefully before installation and commis-
sioning. Particular attention should be given to the points regarding
the safety of the equipment for the intermediate or final user.
2.1 Symbols for the instructions in the manual
Security instruction : non respect can induce injury.
Electrical security instruction : non respect can induce injury.
Security instruction : non respect can be induce
CAUTION
material damages.

3. TRANSPORT AND STORAGE

When taking delivery of the equipment, check that it has not been
damaged in transport. If anything is found wrong, take the necessa-
ry steps with the carrier.
If the equipment delivered is to be installed at a
CAUTION
later time, store it in a dry place and protect it from
impacts and outside influences (moisture, frost, etc.)
Handle the pump with care.

4. PRODUCT AND ACCESSORIES

4.1 Description
On the front (See FIG. 1)
1 : Front window.
2 : Lockable main isolating switch.
Inside (See FIG. 2)
1 MGP (Pump control Module).
2 Fuse-holder/fuses for protecting the motors from short-circuits.
3 Contactor.
4 Thermal relay with sliding adjuster for motor current.
5 Main isolating switch with wire function terminals for the power
supply network.
6 Ground terminal strip.
7 Connection terminal strip.
8 Weekly clock for automatic pump switching.
9 Fuse-holder/fuses for voltage choice (230 V or 400 V).
10 Transformer.
11 Cable-glands.
MGP (See FIG. 3)
1 Rotary selector for operating mode.
2 LED to show the selected mode.
3 Two-colour LED to show operation (green)/fault (red) pump 2.
: 50 Hz (60 Hz on request)
: 0,32 to 30 A (depend model)
: 0,15 to 5,5 kW
: 0,15 to 15 kW*
: 0 to + 50 °C
: IP 54
4 Two-colour LED to show operation (green)/fault (red) pump 1.
5 LED to show voltage presence.
6 Protection fuse.
5 INSTALLATION
5.1 Premises
The box must be installed in a building which is easily accessible, nor-
mally ventilated and protected from frost.
5.2 Mounting
The box may be attached to a support arm or on a wall with the off-
set brackets supplied (See FIG. 5 : sizes).
5.3 Electrical connections
See diagram inside the lid.
Electrical connections and inspections must be carried out by
an authorized electrician and in compliance with current
standards.
5.3.1 Fuse
Choice of voltage (See FIG. 2 - ref. 9)
Install the appropriate fuse (supplied) for the
CAUTION
mains supply (230 or 400 V).
Protection of the pumps against short-circuits (See FIG. 2 - ref. 2).
By default, the box is supplied in three-phase. (One fuse in each loca-
tion of the fuse holder).
5.3.2 pumps
• Single-phase :
Use a three-wire electric cable (1 phase + neutral + earth) to
connect the pumps to terminals 2 (T1) and 4 (T2) of the thermal relays
(See FIG. 2 - ref. 4).
• Three-phase :
Use a four-wire electric cable (3 phases + earth) to connect the
pumps to terminals 2 (T1), 4 (T2) and 6 (T3) of the thermal relays (See
FIG. 2 - ref. 4).
Make sure the pumps are all connected in the
CAUTION
same way (important for the direction of rotation).
REMEMBER TO CONNECT THE EARTH TERMINAL.
5.3.3 Remote control (terminal strip) (See FIG. 2 - ref. 7)
Connect a remote control device to terminals 1 and 2 instead of the
shunt supplied.
5.3.4 Fault report (terminal strip) (See FIG. 2 - ref. 7)
No voltage contact (dry)
Normally open contact
Normally closed contact
5.3.5 Ipsothermal (terminal strip) (See FIG. 2 - ref. 7)
If applicable, connect any sensor on the pumps (bi-metal switch
opening on a fault or CTP) to terminals (11-12) and (13-14) instead of
the shunts supplied.
5.3.6 Pump offset
It is possible to offset information on the status of the pumps. Can be
used to monitor the running time, and the faults on each of the
pumps. For this purpose, connect directly to the terminal strip
(See FIG. 2 - ref. 7).
Outputs 3 (common) and 4/5/6/7
No voltage contact (dry)
Terminals 3 and 4 : on P1
Terminals 3 and 5 : fault P1
Terminals 3 and 6 : on P2
Terminals 3 and 7 : fault P2
7
: Maxi voltage : 250 V ~
Maxi current : 2A
: Terminals 8 and 9
: Terminals 8 and 10
: Maxi voltage : 250 V ~
Maxi current : 2A