Unical ALKON 50 c - Main Components Overview (ALKON 70 c)

11
Technical Features
ENGLISH
20
22
13
11
3
35
27
28
25
18
24
32
26
R
M
G
Scond
12
5
42
44
43
10
ALKON 70 c
25 Vent valve
26 Condensation drain trap
27
E. RIL. Detection electrode
28
E. ACC. Ignition electrode
32 Outlet ue inspection
35 Ignition Trasformer
42 PFmax Flue gas pressure max
43 SL Level sensor (Only body 1)
44 PFmin Flue gas pressure min
ALKON 50 c 70 c
C Domestic hot
water outlet
(only with ACS kit)
G Gas inlet G ¾’’ G ¾’’
F Cold water inlet
(only with ACS kit)
M Heating system
ow
G 1’’ G1 ¼’’
R Heating system
return
G 1’’ G1 ¼’’
Scond Condensation drain
A Air Suction Ø 80
S Exhaust Smoke Ø 80
C.E. = ERROR CODES see par. 4.6
S.E. =WIRING DIAGRAM
KEY see par. 4.5