Blower Kit - USSC 9660 User Manual

THIS APPLIANCE IS FOR USE WITH
NATURAL OR PROPANE/LP GAS ONLY
AS INDICATED ON RATING PLATE.
NOTE: BTU ratings shown on the rating
plate area are for elevations up to 2,000
feet. For elevations above 2,000 feet,
rating should be reduced at the rate of four
(4) percent for each 1,000 feet above sea
level.
OPTIONAL BLOWER KIT.
MODEL# B60T
Kit includes: 1-Blower Assembly
1-Speed Control Switch
1-Hardware Pack
The appliance, when installed, must be
electrically grounded in accordance with
local codes or, in the absence of local
codes, with the latest edition of the National
Electrical Code, ANSI/NFPA 70 or current.
INSTALLATION
1. Open bottom louver door.
2. Slide fan assembly into opening, line
up the mounting holes with the screw
studs protruding from the floor panel
and secure with the (2) nuts provided.
3. Install electrical wiring.
See B60 - Blower Kit instruction sheet for
more details (supplied with kit).
NOTE: Electrical wiring and installation
must conform to all applicable codes and
ordinances and must be done by a qualified
electrician.
CAUTION: Electrical power supply must
be disconnected prior to servicing the fan.
USSC
GAS PIPE AND BURNER
INSTALLATION
Installation must conform to local codes,
or in the absence of local codes, to the
latest edition of the National fuel Gas Code,
ANSI Z 223.1-1992.
A. An accessible manual shut-off valve
is required in the gas supply line. A ground
joint union is required in the gas supply line
to provide for burner removal or servicing.
B. When a vertical section of piping is
required for installation, a condensation
trap (drip leg) is required.
C. For natural gas, a minimum of 3/8"
iron pipe with gas pressure of 5 WC must
be used for supply from the meter. Consult
with the local gas utility for any questions
concerning pipe size.
UNIT SIDE
SEAL THIS AREA WITH
HIGH TEMP CAULK.
PIPE COUPLING
TEE JOINT
SEDIMENT TRAP
PIPE NIPPLE
Fig. 7
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE
D. A 1/8" NPT plugged tapping,
accessible for test gauges connection,
must be installed immediately up stream
of the gas supply connection to the
appliance.
E. Make gas connection to burner
assembly with pipe or listed flexible
connection. Seal space between pipe and
knockout on firebox with high temp caulk.
See Figure 7.
F. Turn gas supply on and check for leaks
using a soap and water solution. (DO NOT
USE AN OPEN FLAME).
NOTE: The appliance and its individual
shut-off valve must be disconnected from
the gas supply piping system during any
pressure testing where the test pressure is
in excess of 1/2 psig. The appliance must
be isolated from the gas supply piping
system by closing its individual manual
shut-off valve during any pressure testing
of the gas supply piping system at test
pressure equal to or less than 1/2 psig.
PIPE
MANUAL SHUTOFF VALVE
CAP
INSTALLATION OF LOGS
1. Place large rear logs against back
support bracket, flat spots up.
2. Place front log against front support
bracket, flat spots.
3. Place smaller top logs on flat spots of
bottom logs as shown in Figure 8.
4. Close Glass Door.
Fig. 8
5