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OPTIONAL BLOWER INSTALLATION INSTRUCTIONS
INSTALLING OPTIONAL BLOWER DVB-1. The blower must be
positioned as shown in Figure 1. Relocate gas line, if necessary,
using elbow fitting at the gas valve, and move Piezo Spark Genera-
tor to the next screw. A slot on the bottom of the blower package
engages a tab on the bottom of the inner casing and is secured by
one screw in front.
Attaching Switch Box
1. Facing combustion chamber, remove (2) top, left screws on the
combustion chamber door.
2. Align (2) clearance holes on the switch box (with fan control)
over (2) clearance holes on the combustion chamber door.
3. Insert and attach (2) screws removed in Step 1 into switch box
and combustion chamber door.
4. Attach switch box cover to switch box with (1) No. 8 x 1/4" screw.
Page 16
DVB-1 For Direct Vent Wall Furnaces DV210 and DV215
BLOWER
MOUNTING
TAB
Figure 1
Wiring
The appliance, when installed, must be electrically grounded in
accordance with local codes or, in the absence of local codes, with
the National Electrical Code, ANSI/NFPA 70 or Canadian Electrical
Code, CSA C22.1, if an external electrical source is utilized. This
appliance is equipped with a three-prong [grounding] plug for your
protection against shock hazard and should be plugged directly into
a properly grounded three-prong receptacle. Do not cut or remove
the grounding prong from this plug. For an ungrounded receptacle,
an adapter, which has two prongs and a wire for grounding, can
be purchased, plugged into the ungrounded receptacle and its
wire connected to the receptacle mounting screw. With this wire
completing the ground, the appliance cord plug can be plugged
into the adapter and be electrically grounded. A 7/8" (22mm) hole
is provided in the junction box for use with a conduit connector if
local codes require this type of protection.
Label all wires prior to disconnection when servicing controls.
Wiring errors can cause improper and dangerous operation.
Verify proper operation after servicing.
NOTICE: Unplugging of blower accessory will not stop the heater
from cycling. To shut heater off, turn knob on gas control to off,
depressing slightly. Do not force.
CAUTION
40946-0-1019
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