Bosch 11 KW Instruction Manual download pdf (Page 55)

SETTINGS

6 720 806 768 (2013/02) 55

>> Heat source

>> Program settings

>>> Flow temperature increase per heating step

>>> Number of days per heating step

>>> Maximum flow temperature

>>> Number of days with maximum temperature

>>> Flow temperature decrease per cooling step

>>> Number of days per cooling step

20.8 ADDITIONAL HEAT

The additional heat works together with the heat pump to maintain the

right heating in the circuits. The additional heat can be selected to work

alone.

Under Additional heat, there are:

• Additional heat general

• Electric additional heat

• Hot water electric heater

• Additional heat program

> Additional heat general

Under Additional heat general the functions that are common to

electric additional heat and mixed additional heat are found.

>> Start delay

▶ Set what start delay should apply to the additional heat.

When the need for additional heat arises, a timer with set time is

started. When this time has passed the additional heat starts.

>> Additional heat only

▶Change to Yes if the additional heat should work alone.

This can be suitable if the heat pump should provide heat before, e.g.,

the collector circuit is ready.

>> Block additional heat

▶ Indicate if the additional heat should be blocked. In this case, the

additional heat may not take part. The additional heat is, however,

allowed to kick in in alarm mode and additional heat only mode if no

other blocking function is enabled.

>> Maximum outdoor temperature for additional heat

▶ Set the desired temperature limit. If the outdoor temperature exceeds

this value, the additional heat may not work.

> Electric additional heat

The control unit supports 1 additional heat unit.

The settings for connection capacity and regulator for the additional

heat use are made under this menu.

> Electric heater connection

>> Connected output

▶ Shows the actual output of the input electric additional heat.

Factory setting Additional heat

Alternative Both/Compressor/Additional heat

Table 134 Heat source drying

Factory setting 5.0K

Lowest value 1.0K

Highest value 10.0K

Table 135 Temperature increase per heating step

Factory setting 1

Lowest value 1

Highest value 5

Table 136 Days per heating step

Factory setting 45 °C

Lowest value 25 °C

Highest value 60 °C

Table 137 Maximum flow temperature drying

Factory setting 4

Lowest value 0

Highest value 20

Table 138 Days with maximum temperature

Factory setting 5.0K

Lowest value 1.0K

Highest value 10.0K

Table 139 Temperature decrease per cooling step

Factory setting 1

Lowest value 1

Highest value 5

Table 140 Days per cooling step

CAUTION: Risk of floor damage

▶ Follow the manufacturer's recommendations for the

floor tiles.

See manual for the multi-module for the mixed additional

heat operating mode.

Factory setting 120min

Lowest value 0min

Highest value 240min

Table 141 Additional heat start delay

Factory setting No

Alternative Yes/No

Table 142 Additional heat only

Factory setting No

Alternative Yes/No

Table 143 Block additional heat

Factory setting 10 °C

Lowest value -30 °C

Highest value 40 °C

Table 144 Maximum outdoor temperature for additional heat

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 71 72

Comments to this Manuals

No comments

Bosch 11 KW Instruction Manual Page 55

Comments to this Manuals

Related products and manuals for Heat pumps Bosch 11 KW