Shutdown
9
Greenstar 8000 Life – 6720883872 (2019/02)
5.2 Key LED
Key LED status
The LED [1] on the Key displays different states with flashing or constant
colours.
Table 5 LED status
6 Shutdown
6.1 Setting frost protection
NOTICE:
Risk of damage to the system from frost!
The heating system can freeze up after a prolonged period (e.g. during a
power failure, switching off the power supply, faulty fuel supply, boiler
fault etc.).
▶ Ensure that the heating system is in constant use (particularly when
there is a risk of frost).
If you are leaving your property unoccupied during cold weather, please
leave your external programmer on constant and your room thermostat
set to 12 °C.
7 Clearances and ventilation information
7.1 Appliance clearances
Your installer will have provided adequate space around the appliance
for operation, safety and servicing/maintenance access.
• The following detail the necessary clearance around the appliance for
service and maintenance.
CAUTION:
Risk of damage to appliance or property
The appliance will overheat if the clearance space around the appliance
is restricted by objects.
▶ Do not restrict this space with the addition of cupboards, shelves etc.
next to or around the appliance.
▶ Do not store any combustible materials on or next to the appliance,
such as clothes, towels, paper or plastic bags.
Fig. 9 Appliance minimum clearances
Table 6
[*] Height for either 60/100 flue or 80/125 flue
7.2 Ventilation information
The air supply must not be restricted or contaminated.
Ventilation considerations
▶ Do not place objects to hinder the air circulation required by the
appliance.
▶ The installation premises may require ventilation to be fitted
according to its features or use.
Description of the LED displays Example
Flashing red:
Fault, e.g. no communication between the Key and
appliance:
▶ Install the key again, restore the last functioning status.
Flashing yellow:
No fault, user please wait.
Flashing green:
No fault, initialisation process is running.
Constant red:
Temporary fault:
▶ Wait for normal operating condition to be resumed.
Constant yellow:
No fault, time and date not available:
▶ Set the time and date on the appliance.
-or-
▶ Keys with button: Press button on key to start pairing.
Constant green:
No fault, normal operating condition.
LED Off:
No fault, power-saving mode or appliance without power.
Minimum clearances
Description Dimensions (mm)
X Appliance width 440
Y Appliance height 780
Z Appliance depth 365
Installation/Maintenance
1 Overall clearance height 1,150/1,190 *
2 Overall clearance depth 965
3 In front of appliance 600
4 Overall clearance width 450
5 Above the appliance 170/210 *
6 Either side of appliance 5
7 Below the appliance 200
8 Compartment depth 385
9 Appliance to removable door 20
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