salmson AXESS 180, Installation And Starting Instructions

8

1.  GENERAL

1.1  Applications

For  faster  circulation  of  water  in  open-  and  closed-

circuit  domestic  (individual)  central  heating  and  air-

conditioning systems.

1.2  Specifications

• Temperature range

: +2° to +95°C

• Ambient temperature

: up to 40°C

• Max. service pressure

: 10

6 

Pa (10 bar)

• Min. suction pressure

: 1,5.10

4

Pa (1.5 m; 0.15 bar)

(m w.g.*)

at + 82°C;

: 3.10

4

Pa (3 m; 0.3 bar)

at +95°C; 

: 10

5

Pa (10 m; 1bar) at +110°C

• Antifreeze (Water + glycol) : up to 50 %

(whith the exclusion of all other liquids without first 

obtaining the agreement).

•Max. flowrate (50 Hz) N 

Y

X

i 33 : 3 m

3

/h

*10,2 m w.g. = 1 bar = 10

5

Pa

2.  SAFETY

Read  this  data  sheet  carefully  before  installing  and

starting  up.  Pay  special  attention  to  the  points

concerning  the  safety  of  the  equipment  for  the

intermediate or end user.

This  appliance  is  not  intended  for  use  by  persons

(including  children)  with  reduced  physical,  sensory  or

mental  capabilities,  or  lack  of  experience  and

knowledge,  unless  they  have  been  given  supervision

or  instruction  concerning  use  of  the  appliance  by  a

person responsible for their safety.

Children  should  be  supervised  to  ensure  that  they  do

not play with the appliance.

2.1  Symbols used in the 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 involve a damage for the material

and its functioning.

3.  TRANSPORT AND STORAGE

When  taking  delivery  of  the  equipment,  check  that  it

has not been damaged in transit.  If anything is found

wrong, take the necessary steps with the carrier within

the allowed time.

If  the  equipment  delivered  is  to  be

installed at a later time, store it in a dry

place  and  protect  it  from  impacts  and  outside

influences (moisture, frost, etc.).

4.  PRODUCTS AND ACCESSORIES

4.1  The pump

With  threaded  ports  or  ovales  flange according  to

model.

The  motor  has  a  wet  rotor  and  the  bushings  are  self-

lubricating.

Manual selection by Three-position selector switch.

• Compliance

: TF95 

• Insulation class

: F (155°C)

• Protection

: IP42

The  motor  is  self-protected  and  needs  no  external

protection.

Frequency

50 Hz

Voltage * (1-phase)

230 V

* standard voltage : tolerance 50 Hz ± 10 %.

4.2  Accessories

supplied :

Union’s gasket or flange’s gasket.

Recommended :

• Unions or screw-on oval counter-flanges.

• Isolating valves.

5.  INSTALLATION

5.1  Assembly (see FIG. 1)

-

Make sure that the circulator is accessible.

- Assemble directly on a pipe, preferably vertical, and

if possible on the boiler return circuit; never at the low

point (to protect against deposits).

For  connection  with  the  water  supply

network,  the  use  of  new  accessories  is

necessary.

-

The motor shaft axis must always be horizontal.

- The  arrow  on  the  pump  casing  indicates  the

direction of water flow (

see FIG. 2

).

- Install  isolating  valves  on  both  sides  of  the  circulator

to facilitate removal and other work on it.

If  the  circulator  must  be  insulated,  we

advise 

against 

obstructing 

the

evacuation notches in the motor flange (see FIG. 2).

We  recommend  to  keep  the  terminal

box  closed  during  the  assembly  of  the

circulator.

ATTENTION !

ATTENTION !

ATTENTION !

ATTENTION !

ATTENTION !

ENGLISH