Empire Comfort Systems VFHS-20R-1 Installation Instructions Manual page 26

OPTIONAL BLOWER INSTALLATION INSTRUCTIONS (continued)
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 No. 70, 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.
CAUTION: Label all wires prior to disconnection when
servicing controls. Wiring errors can cause improper and
dangerous operation. Verify proper operation after servicing.
Oiling Blower Motor
The blower motor does not have oiling holes. Do not attempt to
oil the blower motor.
WARNING:
Unplugging of blower accessory will not stop the heater
from cycling. To turn off gas to the unvented heater: Push
in gas control knob slightly and turn clockwise to "OFF."
Do not force.
Page 26
VFS-BK PARTS LIST
Index Part
No. Number Description
1 11508 FAN CONTROL BRACKET
2 R-2503 FAN CONTROL
3 11301 BLOWER DIVERTER
4 R-2099 CORD SET
5 R-1410 STRAIN RELIEF BUSHING
6 M-147 GASKET
7 R-2804A BLOWER ASSEMBLY
8 R-5804 WIRE HARNESS
9 R-1404 SNAP BUSHING
10 11507 BLOWER SHIELD - SIDE
11 11506 BLOWER SIDE - FRONT
12 R-2805 AUTO/OFF/ON SWITCH
VFHS-20/10