CALEFFI SATK12313 Kurulum, Devreye Alma ve Bakım Talimatları
Kayıt Ekipmanları CALEFFI SATK12313 için çevrimiçi göz atın veya pdf Kurulum, Devreye Alma ve Bakım Talimatları indirin. CALEFFI SATK12313 2 sayfaları. Wall-mounted heat interface unit, instantaneous domestic hot water production
Sayfayı YazdırWall-mounted heat interface unit, instantaneous domestic hot water production
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opyright 2014
alef fi
INSTRUCTIONS FOR INSTALLATION, COMMISSIONING AND MAINTENANCE
Technical specifications
Materials
Frame:
Heat exchanger:
Fitting pipes:
Components:
Performance
Medium:
Maximum medium temperature:
Maximum operating pressure: - primary circuit:
Nominal DHW heat exchanger net output:
DHW circuit flow rate:
Hydraulic characteristics: primary/heating circuit:
Weight:
Component specifications
Connections:
ontents of pack:
- HIU
- Instruction sheet
Characteristic components
galvanised steel
braze welded stainless steel
copper
brass EN 12165 CW617N
water, max. 30% glycol
10 bar
- domestic hot water circuit: 10 bar
40 kW
min 1,8 ± 0,3 l/min
max 18 l/min
- primary circuit:
3/4" M
- heating circuit:
3/4" M
- domestic hot water circuit: 1/2" M
Function
The SATK series HIU allows independent control of heating and
domestic hot water production within centralised heating systems.
Dimensions
85°C
D
kv 2,9
6 kg
A
350
93
G
28
194,5
1 - DHW priority valve
2 - Manual by-pass
3 - 40 kW brazed heat exchanger
The DHW priority valve (1) controls
priority of the production of domestic hot
water in the presence of a DHW circuit
demand.
The heating circuit is always active when
there is no DHW tapping; we recommend
the use of a zone valve or thermostatic
valve on the heating circuit.
1
www.c leffi.com
SATK12313
H
I
I
L
L
E
F
A
M
N
B
C
D
88
58
H
I
L
3/4"
1/2"
Key to symbols
Primary circuit flow
Primary circuit return
DHW out
DCW in
Secondary circuit flow
Secondary circuit return
78228EN
I
I
E
G
E
F
65
134
M
N
100
163