Transport, Handling And Storage - salmson SXS 1-230V Instrucciones De Montaje

ENGLISH
1. GENERAL
1.1 Applications
For accelerated circulation of :
- Hot domestic water : (TH < 35°F)
- Heating water: according to VDI 2035
• Water in a closed circuit.
1.2 Specifications
• Max. operating pressure
• Hot domestic water temperature range : 0 ° to + 60 °C
• Heating temperature range
• Ambient temperature
• Water/glycol mixture
• Anticorrosion products
(a) : In this case, adjust hydraulic performance.
• Min. head (in mCW) at circulator suction depending on operating
temperature.
DN 50°C
DN 40 5 mCW
DN 50 8 mCW
DN 65 8 mCW
DN 80 8 mCW
Nota : At relatively high altitudes, add 0.60 m for each additional 500
m. 10.2 mCW = 1 bar.
2. SAFETY
Read this instruction carefully before installing and starting up. Pay
special attention to the points concerning the safety of the
equipment as regards the intermediate or final user.
2.1 Symbols used in this manual
Potential risk that might endanger the safety of the persons.
Safety instructions relating to electric risks.
If you do not consider this instruction, it may
CAUTION !
involve a damage for the material and its
functioning.

3. TRANSPORT, HANDLING AND STORAGE

When receiving the material, check that there has been no
damage during the transport. If any defect has been stated, take all
necessary steps with the carrier within the allowed time.
If the delivered material is to be installed later on,
CAUTION ! store it in a dry place and protect it from impacts
and any outside influences (humidity, frost etc...)
4. PRODUCTS AND ACCESSORIES
4.1 The pump
SXS : single pump model
Pump body with flanges.
Flanges equipped with pressure gauge ports.
4.2 The motor
Motor with embedded rotor and integrated thermal overload.
Self-lubricated bearings.
• SINGLE-PHASE : 230 V (±10%) choice of speed by revolving selector
(SXS 32-35M) and by plug-in selector (SXS 40-40M).
: 10 bar
: - 10 ° to + 110 °C
: maxi + 40 °C
(a)
: up to 50 %
: follow the manu-
facturer's instructions.
80°C 110°C
8 mCE 20 mCW
10 mCE 30 mCW
10 mCE 30 mCW
10 mCE 30 mCW
• THREE-PHASE : 230/400 V (±10%) with direction rotation green-light,
by a speed plug-in selector in conjunction with the operating
voltage 3-400 V (speed selector three-phase 230 V sold as an
additional accessory) (See FIG. 2b).
4.3 Accessories
The following options can be ordered :
• Motor protection circuit breaker • pressure measurement kit •
round mating flanges for welding • anti-vibration sleeves, etc...
5. INSTALLATION
5.1 Assembly (See FIG. 1)
- Make sure that the circulator is accessible.
- Direct connection to vertical or horizontal piping.
- Motor shaft must be horizontal.
- Respect flow direction indicated by an arrow on the flanges (or on
casing).
- Install valves on either side of the inlets/outlets to facilitate
removing the circulator or any other intervention.
Do not insulate the motor casing. If the body is insulated,
make sure that the condensation drainage holes are free.
5.2 Electrical connections (See FIG. 2)
The electrical connections must be made by a qualified
electrician in compliance with local regulations.
All electrical information relating to the circulator are given on the
rating plate.
- Install a main switch.
- Respect the required operating voltage and install 10 A protection
for the motor.
- Connection of the connection box via stuffing box, entry on left or
right.
Use a 3- or 4-wire cable (2 or three phases + ground) to connect the
power supply to the terminals.
• THREE-PHASE: L1 – L2 – L3 + GROUND.
Terminals 10 and 15 (dry contact with 250 V – 1 A opening) for
remote indication of fault information.
The power supply cable must not be in contact
CAUTION !
with the piping or the pump: make sure that it is
not exposed to any humidity.
The three-phase circulator is supplied set to 400 V. Change of
voltage must be done with POWER DISCONNECTED.
5.3 Voltage selection – three-phase motor
• 3-PHASE 400 V (415 V): standard delivery.
• 3-PHASE 230 V (240 V) (speed selector three-phase 230 V sold as
an additional accessory - see FIG. 2b).
Terminals 10 and 15 (NC dry contact, 250 V, 1 A) for remoting of a
fault reporting signal to a centralized location.
5.4 Speed selection
SXS 32-25M : 3 speeds are possible by revolving selector in the
terminal box.
SXS 40-40M : 2 speeds are possible by plug-in selector in the terminal
box.
Other models : 3 speeds are possible by plug-in selector in the
terminal box.
- Remove the cover of the terminal box.
- put the reference mark of the selector (revolving or plug-in)
opposite selected speed.
- Close again the lid of the terminal box.
Any voltage error would result in damage to the
CAUTION !
motors.
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