6
EN
◆
LEGEND OF BOILER
(see illustration K)
1.
Top cover
2.
Domestic hot water outlet
3.
Jacket
4.
Central heating return
5.
Central heating flow pipe
6.
Chimney flue reducer
7.
Inner ring-shaped tank containing the domestic hot water
8.
Insulation
9.
Baffle
10.
Flue pipes
11.
External body containing central heating circuit
12.
Emptying the boiler
13.
Combustion chamber
14.
Boiler base
15.
Burner
16.
Chamber panel
17.
Chamber plate
18.
Thermometer bulb/ boiler thermostat
19.
Dismontable front panel
20.
Manually reset 103 °C safety thermostat
21.
Domestic cold water inlet
22.
Thermostat adjustable between 60 and 90 °C
23.
Control panel
24.
Chimney flue
◆
LEGEND CONTROL PANEL
(see illustration B)
1.
Boiler thermostat
(60/90 °C)
2.
On/off switch
3.
Summer/Winter selector switch
4.
Thermometer
5.
Controller
(optional)
■
GENERAL POINTS
Units are shipped fully assembled, tested and packed on a timber
base with shockproof edges and protected by a heat-shrunk plastic
film.
On reception and after unpacking, check the equipment for any
damage. For transportation purposes, please see the weights and
dimensions given on the following page:
■
MAXIMUM OPERATING CONDITIONS
Maximum operating pressure
(tank full of water)
- Primary circuit: 3 bar
- Secondary circuit: 10 bar
Test pressure
(tank full of water)
- Primary circuit: 4.5 bar
- Secondary circuit: 13 bar
Operating temperature
- Maximum temperature: 90 °C
• Chlorides: < 150 mg/l
(stainless steel 304)
• 6
≤
ph
≥
8
■
TECHNICAL SPECIFICATIONS
