Viessmann VITOCROSSAL 300 CU3A 35 Operating Instructions Manual page 26
Floor mounted, gas-fired condensing boiler with matrix gas burner and lambda pro control, for operation with natural gas and liquid propane gas, heating input 19 to 199 mbh, 5.6 to 58 kw, with vitotronic 200 kw6b controls
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Also See for VITOCROSSAL 300 CU3A 35:
- Technical data manual (33 pages) ,
- Service instructions manual (116 pages) ,
- Installation instructions manual (60 pages)
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DHW Heating
Setting the DHW Temperature
Operating Program
26
Vitocrossal 300 CU3A 26 to 199 Operating
Factory setting 122°F (50ºC)
Extended menu:
1.
2. "DHW"
3. "DHW temperature setpoint"
4.
Using
set the required value
5.
Ok to confirm
Further information can be found in "Terminology" page 42.
Setting the operating program for DHW heating
For the primary heating circuit (refer to page 30)
Standard menu
1.
for the operating program:
"Heating and DHW"
Or
"Only DHW"
2. OK to confirm.
For all heating circuits
Extended menu
1.
2. "Heating"
3. Poss.
for the required heating circuit.
4. "Heating program"
5. "Heating and DHW"
Or
"Only DHW" (summer mode no central heating)
For information on the operating programs (refer to
page 17).
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