Sime Aqua Serie Instrucciones Para El Instalador página 78

3 CHARACTERISTICS
3.1 COMBUSTION CHAMBER
DIMENSIONS
The.combustion.chamber.is.a.direct.
passage. type. and. is. conform. to. the.
EN. 303-3. standard. annex. E.. The.
dimensions.are.shown.in.fig..10..An.
adequate.protection.panel.is.mount-
ed. on. the. inside. wall. of. the. rear.
head.of.all.the.models.
L
. mm.
AqUA 30 405.
AqUA 40 505.
3.2 SYSTEM AVAILABLE HEAD
The. head. available. for. the. heating.
plant.is.shown.as.a.function.of.the.
flow.in.graph.in.fig..11.
3.3 ANTI THERMAL
INERTIA THERMOSTAT
The. purpose. of. the. anti. thermal.
inertia. thermostat. (TI). is. to. restart.
the. boiling. unit. pump. when. the.
boiler. reaches. the. temperature. of.
90°C,. discharging. the. excess. heat.
due. to. the. thermal. inertia. of. the.
cast. iron. body. towards. the. boiling.
unit..The.circulator.will.automatical-
ly.stop.working.as.soon.as.the.boiler.
temperature.falls.below.90°C.
4 USE AND MAINTENANCE
4.1 RVA 43.222 UNIT
(optional)
The. control. panel. allows. the. use.
della.centralina.RVA.43.222.supplied.
in. kit. form. upon. request,. complete.
with.mounting.instructions.(fig..12)..
Make. the. electric. connection. as.
78
Volume
3
dm
24,0
30,5
500
400
300
200
100
shown.in.point.2.7.
4.2 TANK MAINTENANCE
The. preparation. of. hot. treated.
water. is. guaranteed. by. a. heater.
in. INOX. AISI. 316L,. complete. with.
270
0
200 400 600 800
L
1800
1000 1200 1400 1600
PORTATA (l/h)
FLOW.RATE.(l/h)
magnesium. anode. for. protecting.
the.heater.and.inspection.flange.for.
control.and.cleaning..
The magnesium anode (20 fig. 2 - 16
fig. 2/a) should be periodically con-
trolled and substituted whenever
worn out.
REMOVE
Fig..10
Fig..11
Fig..12