Empire FAW-40-1IP Kullanım ve Kurulum Kılavuzu - Sayfa 7

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#8 x 3/8" (9mm) screws provided.

8. Align clearance holes on 6" x 10" (152mm x 254mm) duct with

screw holes on inner casing back and mark duct to be 2 1/4" (57mm)

shorter than 8" x 12" (203mm x 305mm) boot. Remove duct and

cut to proper length.

9. Attach 6" x 10" (152mm x 254mm) duct to inner casing back with

(4) #8 x 3/8" (9mm)screws removed in Step 3, 2 on top and 2 on

bottom.

10. Insert rear register into 8" x 12" (203mm x 305mm) boot. Attach

rear register to wall with (2) #10 x 1"(25mm) screws provided.

11. Installation of ROK-1 is completed.

Locating Furnace On Wall

The furnace is to be located on a wall. The furnace is 14 1/8" (35.9cm) in

width and can be recessed into the wall with typical stud spacing.

A template is provided in furnace carton for locating gas line connection.

Also, refer to Figure 7 for positioning the furnace on wall and for locating

gas line connection.

Locating Gas Supply

The gas line can enter the furnace either through the ﬂoor or wall. The

gas line opening should be made at this time. Location of the opening

will be determined by the position of ﬂoor joists and the valve and union

used for servicing. See Figure 7.

CUT OUT OP ENING FOR RE CE SSE D MO UNTING

GAS LINE

HOLE 1 1/4 "

2 1 /8"

4 "

GAS LINE /ELECTRICAL OP ENINGS FOR�

RECESS ED AND SURFACE MO UNT

Locating Electric Supply

A 7/8" (22mm) diameter knockout is provided at the bottom of the left

and right side panels. A three-prong (grounding) plug assembly is located

within the control compartment (bottom) of the furnace. Please remove

7/8" (22mm) knockout from appropriate side panel when routing plug

assembly to an electrical outlet.

Installation of Three-prong (Grounding) Plug Assembly

1. Disconnect nylon cap on 3' (914mm) plug assembly from nylon plug

on wiring harness. Remove 3' (914mm) plug assembly from control

compartment (bottom) of the furnace.

2. Remove 7/8" (22mm) knockout from appropriate side panel.

3. Insert nylon cap on 3' (914mm) plug assembly into the 7/8" (22mm)

hole in the side panel.

4. Connect nylon cap on 3' (914mm) plug assembly to nylon plug on the

wiring harness.

5. Place 7/8" (22mm) strain relief bushing around the cord of the 3'

12427-5-0806

72 3 /4"

14 3/8"

ELECTRICAL WIRING HOLE

RECESS ED MOUNTING

LO CATION

Figure 7

(914mm) plug assembly. Insert 7/8" (22mm) strain relief bushing into

the 7/8" (22mm) hole in the side panel.

Attention! The 7/8" (22mm) strain relief bushing is located within the same

yellow envelope as the Installation Instructions and Owner's Manual.

Attaching Furnace to Wall

When attaching furnace to the wall remove that portion of baseboard and

molding on the wall which is behind the furnace. Attach furnace to wall,

at the outer casing top, with (2) toggle bolts provided and to ﬂoor, at the

outer casing bottom, with (2) #10 x 1 1/2" (38mm) screws provided.

Gas Supply

Check all local codes for requirements, especially for the size and type

of gas supply line required. On Natural gas lines less than 75' (22.9m)

long, use 1/2" (13mm) pipe; on longer runs, use 3/4" (19mm) iron pipe

or equal. On LP gas lines please consult LP gas supplier.

Installing a New Main Gas Cock

Each appliance should have its own manual gas cock.

A manual main gas cock should be located in the vicinity of the unit.

Where none exists, or where its size or location is not adequate, contact

your local authorized installer for installation or relocation.

Compounds used on threaded joints of gas piping shall be resistant to the

action of liqueﬁed petroleum gases. The gas lines must be checked for

leaks by the installer. This should be done with a soap solution watching

for bubbles on all exposed connections, and if unexposed, a pressure test

should be made.

Never use an exposed ﬂame to check for leaks. Appliance must be

disconnected from piping at inlet of control valve and pipe capped

or plugged for pressure test. Never pressure test with appliance

connected; control valve will sustain damage!

A gas valve and ground joint union should be installed in the gas line

upstream of the gas control to aid in servicing. It is required by the

National Fuel Gas Code that a drip line be installed near the gas inlet.

This should consist of a vertical length of pipe tee connected into the

gas line that is capped on the bottom in which condensation and foreign

particles may collect.

Figure 8

Method of Installing a Tee Fitting Sediment Trap

The use of the following gas connectors is recommended:

— ANS Z21.24 Appliance Connectors of Corrugated Metal Tubing

and Fittings

— ANS Z21.45 Assembled Flexible Appliance Connectors of Other

Than All-Metal Construction

The above connectors may be used if acceptable by the authority having

jurisdiction.

Pressure Testing of the Gas Supply System

1. To check the inlet pressure to the gas valve, a 1/8" (3mm) N.P.T.

plugged tapping, accessible for test gauge connection, must be

placed immediately upstream of the gas supply connection to the

appliance.

2. The appliance and its individual shutoff valve must be disconnected

from the gas supply piping system during any pressure testing of that

system at test pressures in excess of 1/2 psig (3.5 kPa).

3. The appliance must be isolated from the gas supply piping system

by closing its individual manual shutoff valve during any pressure

testing of the gas supply piping system at test pressures equal to or

less than 1/2 psig (3.5 kPa).

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