Bosch Singular 4000 Installation Instructions Manual page 48

Installation Instructions
 When you set ON for C7 and press the MODE button, C8 and "1" will be
displayed repeatedly.
 You can set a value from 0 to 6 using the
factory default value is 1.) The meaning of each number is as follows.
Figure 70
Outdoor reset heat load types
0: Finned tube heat load types
1: Fan coil
2: Cast iron baseboard
3: Low mass radiant
4: High mass radiant
5: Radiator
6: Custom
The set temperature for each heat load type is as follows.
Minimum
Heat load
set-point
Finned tube heat load types 118°F (48°C)
Fan coil 120°F (60°C)
Cast iron baseboard 100°F (38°C)
Low mass radiant 82°F (28°C)
High mass radiant 82°F (28°C)
Radiator 118°F (48°C)
Custom
Table 19
 When "6"(custom mode) is set for C8, the user can set the temperature.
4 8 |
and buttons. (The
Maximum Out temperature
set-point Min-maximum
180°F (82°C)
Minimum out
180°F (82°C)
temperature:
14°F(-10°C)
170°F (77°C)
140°F (60°C)
Maximum out
temperature:
122°F (50°C)
68°F(20°C)
170°F (77°C)
User defi ne
By pressing the MODE button, the user can enter modes such as C9, CA, Cb, and
CC, and can set the temperature.
The content of each mode is as follows:
Custom setting: lowest space heating temperature
Display
Table 20
Custom setting: highest space heating temperature
Display
Table 21
Custom setting: lowest outdoor temperature
Display
Table 22
Custom setting: highest outdoor temperature
Display
Table 23
Singular Combi Boiler - BTC 439003301 B (2021/07)
Description
Temperature range:
82°F (28°C) – 118°F (48°C)
Description
Temperature range:
122°F (50°C) – 180°F (82°C)
Description
Temperature range:
-4°F (-20°C) – 32°F (0°C)
Description
Temperature range:
34°F (1°C) – 86°F (30°C)