Operating instructions

104
Service menu:
1. Press OK + å simultaneously for
approx. 4 s.
2. "Coding level 1"
3. "Buffer cylinder"
4. Select parameter.
7200 Heating water buffer cylinder
"Buffer cylinder 7200"
This function is only available for sys-
tem schemes 1 and 2. The heating
water buffer cylinder is optional for sys-
tem schemes 1 and 2; system schemes
3 to 10 require the heating water buffer
cylinder, which is preset.
Valu
e
Explanation
"1" Heating water buffer cylinder
installed
"0" Heating water buffer cylinder not
installed
Delivered condition 0
Setting 1 / 0
7202 Set temperature for "fixed value"
"Fixed temperature 7202"
Set temperature for "Fixed value" oper-
ating mode of the heating water buffer
cylinder.
Note
The temperature cannot be set higher
than the max. temperature in the heating
water buffer cylinder (see page 105).
Delivered condition
500 (≙ 50 °C)
Setting range
10 to 700 (≙ 1 to 70 °C)
7203 Hysteresis
"Hysteresis, buffer cylinder heating 7203"
Parameter group buffer cylinder
Parameter group heating water buffer cylinder
5441 603 GB