Wiring - Dimplex BLF74 Owner's Manual

Fireplace Installation
you are ready to install the
fireplace.

Wiring

WARNING: To reduce the risk
of fire, electric shock or injury to
persons, always use a licensed
electrician.
WARNING: Ensure that the
On/Off Switch is set to the Off
position (refer to Operation
section) and that the circuit
on which the fireplace is to be
installed has the power cut off at
the service panel until installa-
tion is complete.
1. Carefully remove the electrical
cover bracket from the back of
the fireplace by removing the
three retaining screws. (Figure 2)
2. Leaving a minimum of 3 in.
(7.6 cm) of slack, route the
For 120V Installations
VOLTAGE SELECTOR SWITCH
2
6
1
5
1. Regular installation
attach N and L2 together
THERMAL
CUTOUT
4
L1
3
Different Heat Control Options
2. For No Heat installations
N
leave L2 unconnected with
a wire connector on the end
L2
power supply through a cable
clamp (not included) and the
hole in the electrical cover
bracket.
3. Remove the two covers off of
the unit at the front to access
the wire connections. (Figure 3)
For 120V Installations
Use two conductor, non-metallic
sheath cable with ground wire
(3 wires total) for the incoming
power supply.
CAUTION: Use the appropri-
ate wire to meet local and
national electrical codes for
rated power consumption.
• Connect the black wire (L1)
from the unit to the live wire
from the power supply.
• Connect the blue wire (N) and
CONTROL PCB
L L1
RL3
RL2
RL1
N
N
N
See Options
Below
3. For installation with a
N
Heat Disconnect Switch
L2
LINE
120 V Power
GROUND
Supply
(Breaker Panel)
NEUTRAL
N
L2
Wall On/Off Switch
9