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Manual 2100-486D
Page

16 of 37

12. VENT RESIZING INSTRUCTIONS

When an existing furnace is removed from a venting
system servicing other appliances, the venting system is
likely to be too large to properly vent the remaining
attached appliances.

The following steps shall be followed with each of the
appliances remaining connected to the common venting
system, placed in operation one at a time while the
other appliances remaining connected to the common
venting system are not in operation.

1. Seal any unused openings in the venting system.

2. Inspect the venting system for proper size and

horizontal pitch, as required in the National Fuel Gas
code, ANSI Z223.1 or the CAN/CGA B149
Installation Codes and these instructions.  Determine
that there is no blockage or restriction, leakage,
corrosion and other deficiencies which could cause
an unsafe condition.

3. In so far as is practical, close all building doors and

windows and all doors between the space in which
the appliance(s) connected to the venting system are
located and other spaces of the building.  Turn on
clothes dryers and any appliances not connected to
the venting system.  Turn on any exhaust fans, such
as range hoods and bathroom exhausts, so they will
operate at maximum speed.  Do not operate a
summer exhaust fan.  Close fireplace dampers.

4. Follow the lighting instructions.  Place the appliance

being inspected in operation.  Adjust thermostat so
appliance shall operate continuously.

5. Test for draft hood equipped appliance spillage at the

draft hood relief opening after 5 minutes of main
burner operation.  Use the flame of a match or
candle.

6. After it has been determined that each appliance

connected to the venting system properly vents when
tested as outlined above, return doors, windows,
exhaust fans, fireplace dampers and any other gas-
burning appliances to their previous conditions of
use.

7. If improper venting is observed during any of the

above tests, the venting system must be corrected.

13. FRESH AIR INTAKE

All units are built with fresh air inlet slots punched in
the service panel.

If the unit is equipped with a fresh air damper
assembly, the assembly is shipped already attached to
the unit.  The damper blade is locked in the closed
position.  To allow the damper to operate, the
maximum and minimum blade position stops must be
installed.  See Figure  9.

All capacity, efficiency and cost of operation
information as required for Department of Energy
“Energyguide” Fact Sheets is based upon the fresh air
blank-off plate in place and is recommended for
maximum energy efficiency.

The blank-off plate is available upon request from the
factory and is installed in place of the fresh air damper
shipped with each unit.

One of several other ventilation options may be
installed.  Refer to model number and/or supplemental
installation instructions.

FIGURE  9

FRESH AIR DAMPER

Содержание WF0501-A

Страница 1: ...ng ahead just as planned WARNING READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING THE INSTALLATION THE INSTALLATION MUST COMPLY WITH THESE INSTRUCTIONS AND THE REQUIREMENTS OF ALL GOVERNING CODES AND...

Страница 2: ...Air Intake 16 14 Wiring Main Power 17 15 Wiring Low Voltage Wiring 18 16 Thermostats 18 17 Gas Supply Piping 21 18 Manifold Pressure Adjustment 22 19 Checking Gas Input Rate 22 23 20 Standard Orifice...

Страница 3: ...tion 20 Figure 13 Proper Piping Practice 21 Figure 14 Access Internal Filter through Upper Service Door 27 Figure 15 Lighting Shutdown Instruction Label 28 Figure 16 Top View of Gas Control 29 Figure...

Страница 4: ...Standards Association 178 Rexdale Boulevard Rexdale Ontario Canada M9W 1R3 Telephone 416 447 4044 These publications can help you install the furnace You can usually find these at your local library o...

Страница 5: ...C V 3 S V R C F W n r u t e R r e w o P r o t a l i t n e V l a i c r e m m o C P 3 P V R C F W t l o V 0 3 2 r o t a l i t n e V y r e v o c e R y g r e n E y l n O d e l l a t s n I d l e i F 3 A V...

Страница 6: ...er The furnace installation must conform with local building codes and ordinances or in their absence with the National Fuel Gas Code ANSI Z223 1 or CAN CGA B149 1 latest edition and the National Elec...

Страница 7: ...Q Q Q E M R Q P B I A S J L D C N G H K W U F 38 18 14 81 58 37 30 00 4 50 13 25 15 37 39 17 3 18 4 31 39 87 25 00 13 75 28 937 8 00 O A B C D E F G H I J K L M N P Q R S T U V W 5 62 12 00 4 75 2 00...

Страница 8: ...bsence of specific recommendations from the local authority having jurisdiction equipment ratings shall be reduced as specified in Section 20 5 TRANSPORTATION DAMAGE All units are packed securely in s...

Страница 9: ...l overhang projects above the unit See Figure 3 If a combustible wall use a minimum of Figure 1 A dimension plus 2 inches and B dimension plus 2 inches See Figures 4 and 5 for details 3 Locate and mar...

Страница 10: ...UNIT RIGHT SIDE SUPPLY AIR DUCT FOUR SIDES OF SUPPLY 1 CLEARANCE ON ALL RETURN AIR DUCT CONTROL PANEL AIR DUCT IS REQUIRED FROM VESTIBULE DOOR COMBUSTABLE MATERIALS WALL STRUCTURE OUTSIDE NOTE IT IS R...

Страница 11: ...ined between the supply air duct and combustible materials This is required for the first three 3 feet of ducting It is important to insure that the one 1 inch minimum spacing is maintained at all poi...

Страница 12: ...Manual 2100 486D Page 12 of 37 FIGURE 4 WALL MOUNTING INSTRUCTIONS FIGURE 5 WALL MOUNTING INSTRUCTIONS...

Страница 13: ...Manual 2100 486D Page 13 of 37 FIGURE 6 COMMON WALL MOUNTING INSTALLATIONS...

Страница 14: ...INIMUM INSTALLATION CLEARANCES s l a i r e t a m e l b i t s u b m o c m o r f t c u D t e l t u O t e e f 3 t s r i f h c n i 1 s l a i r e t a m e l b i t s u b m o c m o r f l a n i m r e T t n e V...

Страница 15: ...hang The kit includes a stainless steel transition drain tee silicone sealant and drain tubing If unit is installed with vertical vent kit annually inspect the vent system and drain Replace any portio...

Страница 16: ...ing instructions Place the appliance being inspected in operation Adjust thermostat so appliance shall operate continuously 5 Test for draft hood equipped appliance spillage at the draft hood relief o...

Страница 17: ...age conduit through 1 3 4 bushing located in conduit entrance plate and secure to high voltage opening in rear of control panel 5 Replace conduit access panel if required to complete installation 6 Se...

Страница 18: ...r T A V A L F e g u a G e r i W m u m i x a M e c n a t s i D t e e F n I 0 4 3 2 e g u a g 0 2 e g u a g 8 1 e g u a g 6 1 e g u a g 4 1 e g u a g 2 1 5 4 0 6 0 0 1 0 6 1 0 5 2 FIGURE 10 INSTALLATIO...

Страница 19: ...Manual 2100 486D Page 19 of 37 FIGURE 11 LOW VOLTAGE WIRING...

Страница 20: ...Manual 2100 486D Page 20 of 37 FIGURE 12 GAS PIPE CONNECTION...

Страница 21: ...0 0 0 0 5 0 5 0 0 0 6 5 0 0 0 5 1 1 0 0 0 5 1 2 0 0 0 0 4 4 0 6 0 0 0 0 5 0 0 0 5 0 1 0 0 0 5 9 1 0 0 0 0 0 4 0 7 0 0 0 6 4 0 0 0 6 9 0 0 0 0 8 1 0 0 0 0 7 3 0 8 0 0 0 3 4 0 0 0 0 9 0 0 0 0 7 1 0 0 0...

Страница 22: ...ese kits may be purchased from your local distributor 5 Slowly open equipment shut off valve in gas supply line just ahead of furnace Start furnace following Operating Instructions on front door 6 Slo...

Страница 23: ...the furnace gas input PROPANE LP GAS INPUT RATE 1 Make sure you have proper main burner orifices 2 Gas supply pressure must be between 11 and 13 inches W C for propane LP gas 3 Start furnace followin...

Страница 24: ...6 0 5 7 0 6 0 0 5 7 6 6 0 8 8 5 0 4 3 5 6 2 6 8 6 5 0 8 1 3 6 8 1 9 4 5 0 2 0 1 6 0 6 4 3 5 0 0 4 9 5 8 8 4 2 5 0 2 3 8 5 3 7 2 1 5 0 7 9 6 5 4 4 5 0 5 0 6 1 6 5 2 7 5 9 4 0 8 0 5 5 5 6 9 8 4 5 0 4 4...

Страница 25: ...F 0 0 0 0 1 o t 1 0 0 8 h c t i w S e r u s s e r P s e r i u q e R e c i f i r O d n a e g n a h C e g n a h C t n e t n o C U T B n o d e s a B U T B 0 0 5 2 2 r e n r u B r e P 9 4 7 0 0 7 5 7 2 0...

Страница 26: ...oximately 2 feet from furnace Locate thermometer tip in center of plenum to insure proper temperature measurement 6 Place second thermometer in return air duct approximately 2 feet from furnace Locate...

Страница 27: ...ith each unit This filter is installed by opening the main service door See Figure 14 Replacement filters are available through your dealer FIGURE 14 ACCESS INTERNAL FILTER THROUGH UPPER SERVICE DOOR...

Страница 28: ...Manual 2100 486D Page 28 of 37 24 LIGHTING AND SHUTDOWN INSTRUCTIONS FIGURE 15 INSTRUCTION LABEL...

Страница 29: ...ht on small mirror or an extension handle Remove the screws securing the inducer and collector box Now inspect the upper tubes of the heat exchanger Check the exterior of the heat exchanger and the in...

Страница 30: ...he supply and return air flange sleeves or duct work are securely fastened to unit and physically sound d Supply and return grilles must be open and free from obstructions e Inspect to make sure the u...

Страница 31: ...n a d e z i g r e n e e d e r a m e t s y s n o i t i n g i d n a t a t s o m r e h T n a r e w o l b r i a n o i t s u b m o C d d e z i g r e n e e r a d e e p s t a e h n a f g n i t a l u c r i c...

Страница 32: ...u p t s o p d n o c e s 0 3 e h t r o f e t a r e p o l l i w r e c u d n i e h t n o i t a u t c a h c t i w s t u o l l o r n a F l a u n a M n o f I y a l e d f f o d e t c e l e s e h t r o f e t...

Страница 33: ...istrict regulations for nitrogen oxide emission levels Refer to Figure 18 for NOx insert information IMPORTANT For propane LP conversions the NOx reduction screen inserts shown below must be removed T...

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