Baxi Combi 130 HE Installation & Servicing Instructions Manual page 24

N L
Metal Shield
Plug
Filter
Fig. 26a
L/N/E Cable
Clamp
8-way
Terminal
Block
Fig. 27
Mains Input
Isolator
N L
Link Wire
Filter
N L
N L 1 2
Fig. 28
Mains Input
Isolator
N L
Filter
N L
N L 1 2
Fig. 29
24
Small Electrical Cover
Optional Live Feed
For An External
Pump
3 4 5
External
Timer
Optional Live Feed
For An External
Pump
3 4 5
8.0 Installation
8.7 Making The Electrical Connections
WARNING: This appliance must be earthed.
1. A plug is supplied with the boiler and the
electrical connection is at the rear left hand side
of the unit.
2. Remove the electrical plug from the kit pack.
3. Connect L, N & E into the plug and connect it
to the socket at the rear left at the bottom of the
boiler.
4. Remove the metal shield from the kit pack and
connect it over the plug (Fig. 26a).
5. If fitting an integral timer please refer to the
instructions supplied with the kit.
8. Remove the electrical box cover and check
the electrical installation for; earth continuity,
short circuits, resistance to earth, correct polarity
and fuse failure (see Section 8.13 Electrical
System Checks).
9. Replace the electrical box cover and secure.
8.8 Connecting an External Timer
1. Undo the two screws securing the small
electrical cover and remove (Fig. 27).
2. To connect an external timer switch circuit,
remove the link wire between terminals 3 & 4
and connect the switch circuit (Figs. 28 & 29 or
29a).
3. A cable clamp is provided for incoming cables.
Mains Input
Isolator
N L
Filter
N L
N L 1
Fig. 29a
External
Timer
Optional Live Feed
For An External
Pump
2 3 4 5