Setting The Economy Temperature; Hot Water; Hot Water Programme; Hot Water Immediately - Worcester ZWBR 7-28 HE plus Installation And Servicing Instructions

Text Display
6.5.2

Setting the Economy temperature

This option allows you to set the room temperature for
Economy mode ( Off (Economy) ).
This function is only active if:
• Automatic mode or Economy mode is set on the TR
2 room thermostat.
y From the main menu, select Heating and then from
the first submenu, select Set Economy temp. .
y Use the or button to set a temperature
between 5 and 30 °C.
6.6

Hot water

General description
• The basic settings provide a straightforward timer
programme: enabled from 5:00 am, disabled from
10:00 pm. The ECO button must not be lit (Comfort
mode).
6.6.1

Hot water programme

• Up to six switching points per day can be set.
• There are two operating modes: Blocked and
Released.
y From the main menu, select Hot water and then
from the first submenu, select Hot water program .
y Set the days of the week, Blocked/Released (operat-
ing mode) in the same way as for the switching
points and modes for heating as described on
page 29.
6.6.2

Hot water immediately

• Hot water immediately ON :
– Comfort mode is active for 2 hours.
• Comfort mode is active for 2 hours : normal auto-
matic program (Hot water mode according to timer
programme entered).
y From the main menu, select Hot water and then
from the first submenu, select Hot water immedi-
ately .
y Press or to switch Hot water immedi-
ately on or off.
30
6.7 i Info
y Select Info from the main menu.
You can view the following information:
Display text
Room tempera-
ture
(if TR 2 connected)
Required room
temperature
(if TR 2 connected)
Operating mode
(if TR 2 connected)
Max. flow temp.
Actual flow temp.
Required flow
temp.
Max HW temp.
Required HW
temp.
Actual HW temp.
Boiler operat.
mode
winter / summer
Burner on/off
Pump on/off
Description
Current temperature in the
room where TR 2 is installed
Required temperature in
room where TR 2 is installed
E. g. Heating, Economy in
Automatic mode
or
Economy, Heating, Frost
protection in manual mode
Maximum CH flow tempera-
ture set on the temperature
control for CH flow
Actual CH flow temperature
Required CH flow tempera-
ture
Maximum permissible hot
water outflow temperature
Required hot water temper-
ature
Actual hot water outflow
temperature
Indicates which mode the
CH flow temperature control
is set to
Indicates whether the burner
is alight or not
Indicates whether the inte-
gral pump is switched on or
off
6 720 610 597 GB (01.07)