5
Filling looP
Connect the filling loop. Open both valves. Do not allow the
unit to exceed 1 bar while filling and a maximum of 2 bar
when the radiators are at full operating temperature. The
automatic air vent will allow air to dispel from the boiler. To
remove air from the storage tank, the manual air vent must
be operated. When the system is full, turn off both valves
and disconnect the filling loop.
ConneCting oil suPPly
Using the flexible hose provided, connect the burner to
the incoming oil line which must have a remote acting fire
valve. the flexible hose must be contained within the
appliance casing.
5
5.2 sliMline systeMPaC - installeR guiDelines
WiRing
electrical supply
the boiler and controls require a 230v 50Hz mains
electric supply protected with a 5a fuse.
this appliance must be earthed.
A qualified electrician must carry out all electric wiring in
accordance with current ETCI / IET Regulations and any local
regulations which may apply.
The boiler must have a permanent power supply to enable
overrun and frost protection. The hot water and central
heating should be timed separately.
tHeRMostat teMPeRatuRe ContRol
The Slimline Systempac has a build in frost protection (unit
only).
Bi metal frost
thermostat
5˚C/14˚C
Pump over run thermostat 87
˚C
Power to burner
High temperture
limit thermostat.
Reset pin inside.
Screw off cover.
Temperture
control dial.
Max. 80˚C.
Min. 60 ˚C
IMIT dual thermostat
Pump live
Earth
Neutral
Permanent live
Timed / Switch live
Neutral
Earth
Mains Connection
Pump Connection
32
5 PIN (DIgITAL)
