5
1.6
FROST PROTECTION
If the temperature of the water at the inlet side of the heat exchanger drops below 7
°
C, the primary pump will be
energised. If the temperature of the water at the inlet side of the heat exchanger drops further and reaches 3
°
C
the burner will fire. If the temperature rises above 10
°
C the burner and the pump will shut down.
1.7
AIR SUPPLY
When installed as a conventionally flued appliance, the room in which the appliance is installed must be
ventilated.
Blocking these air vents may lead to severe injury, serious property damage or death.
The area in which the appliance is installed should not be used to store any other materials.
1.8
CONDENSATE DRAIN
The condensate drain must not be blocked or modified in any way. If fitted with a neutralisation kit, this must be
replaced at least every 12 months to ensure correct operation. Due to its design, no further maintenance should
be necessary.
