EN
Combined buffers for central heating and domestic hot water production | 99
Fig. 6
Zipper
Soft PU
insulation
Zipper
Zipper
Decorative plastic cover
Upper soft PU
insulation
Decorative
plastic
rosettes
3. Connecting the serpentines
(heat exchangers) with heating
installation using alternative and
renewable sources
ATTENTION! Qualified P&P spe
-
cialist and technicians must per-
form all assembly works for con-
nection to the heat sources.
The connection of the serpentines (heat
exchangers) with the heating installation
should be done considering the marked out-
lets and inlets as described below:
IS1 (MS)
– Inlet of heat exchanger 1;
OS1
(ES)
– Outlet of heat exchanger 1;
IS2 (M)
– Inlet of heat exchanger 2;
OS2 (E)
- Outlet
of heat exchanger 2
Make sure that the system is empty of air.
The presence of air may cost incorrect work
of the boiler. Maximum temperature of the
heat transfer fluid: 110°C. Maximum pres
-
sure of the heat transfer fluid: 0.6MPa! A
safety valve inline coil heat exchanger have
to be fit according to HVAC designer require
-
ments but its adjustment must not be higher
than Pnr = 0.6MPa. (EN 1489:2000) An ex-
pansion vessel according to HVAC Designer
requirements must be installed!
4. Connecting buffers to the central
heating loop. Examples. (Fig.8)
Buffers for central heating system are in
-
tended for heat accumulation and stratifi
-
cation with subsequent distribution of heat
flows with different temperatures to the spe
-
cific consumers. As an example, on Fig.8 is
shown high and low temperature heating re-
alized by buffer. Heat demand is covered by
gas boiler and solar collectors.
ATTENTION! The buffer is a part
of a complete heating system that
must be designed and checked by
specialized and authorized per-
sonnel! The installation of a safety
valve with the exact release rate is
obligatory!!!
The maximum designed pressure
of the buffer is 3 Bars!
Summary of Contents for Acu Tank AT 1000
Page 2: ...2 ...
Page 7: ...EN Low capacity buffers 7 IV Buffers for central heating 200 2000 Dimensions AT 400 2000 ...
Page 73: ...SI Nizkotlačni vsebniki 73 IV VSEBNIKI ZA SISTEME GRETJA 200 2000 Dimenzije AT 400 2000 ...
Page 100: ...100 Combined buffers for central heating and domestic hot water production EN Fig 7 ...
Page 113: ...BG Комбинирани буфери за отопление и битова гореща вода 113 Фиг 1 Разрез B B Разрез A A ...
Page 119: ...BG Комбинирани буфери за отопление и битова гореща вода 119 Фиг 8 Фиг 9b Фиг 9a Фиг 9c ...
Page 149: ...HR BiH Neizravno zagrijavani spremnici tople vode 149 Slika 1 PRESJEK B B PRESJEK A A ...
Page 154: ...154 Neizravno zagrijavani spremnici tople vode HR BiH Slika 7 ...
Page 155: ...HR BiH Neizravno zagrijavani spremnici tople vode 155 Slika 8 Slika 9b Slika 9a Slika 9c ...
Page 185: ...RO 185 Fig 1 SECTION B B SECTION A A ...
Page 190: ...190 RO Fig 7 ...
Page 191: ...RO 191 Fig 8 Fig 9b Fig 9a Fig 9c ...
Page 200: ...200 RO ...
Page 204: ...204 Bojlerji za indirektno ogrevanje SI Slika 1 PRESEK B B PRESEK A A ...
Page 209: ...SI Bojlerji za indirektno ogrevanje 209 Slika 7 ...
Page 210: ...210 Bojlerji za indirektno ogrevanje SI Slika 8 Slika 9b Slika 9a Slika 9c ...
Page 219: ...SI Bojlerji za indirektno ogrevanje 219 ...
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