background image

www.desatech.com

118620-01E

5

AIR FOR COMBUSTION 

AND VENTILATION

 WARNING: This heater shall 

not  be  installed  in  a  confined 

space  or  unusually  tight  con

-

struction unless provisions are 

provided for adequate combus

-

tion and ventilation air. Read the 

following instructions to insure 

proper  fresh  air  for  this  and 

other  fuel-burning  appliances 

in your home.

Today’s homes are built more energy efficient 
than ever. New materials, increased insulation 
and new construction methods help reduce 
heat  loss  in  homes.  Home  owners  weather 
strip  and  caulk  around  windows  and  doors 
to keep the cold air out and the warm air in. 
During  heating  months,  home  owners  want 
their homes as airtight as possible.
While it is good to make your home energy 
efficient, your home needs to breathe. Fresh 
air must enter your home. All fuel-burning ap

-

pliances need fresh air for proper combustion 

and ventilation.
Exhaust fans, fireplaces, clothes dryers and 
fuel  burning  appliances  draw  air  from  the 
house to operate. You must provide adequate 
fresh  air  for  these  appliances. This  will  in

-

sure  proper  venting  of  vented  fuel-burning 

appliances.

PROvIDING ADEQUATE 
vENTILATION

The following are excerpts from 

National Fuel 

Gas  Code, ANSI  Z223.1/NFPA  54,  Section 
5.3, Air for Combustion and Ventilation.

All spaces in homes fall into one of the three 

following ventilation classifications:
1. Unusually Tight Construction
2. Unconfined Space
3. Confined Space
The information on pages 4 through 6 will help 
you classify your space and provide adequate 
ventilation.

Unusually Tight Construction

The air that leaks around doors and windows 

may provide enough fresh air for combustion 

and ventilation. However, in buildings of un

-

usually tight construction, you must provide 
additional fresh air.

Unusually tight construction is defined as 

construction where:

a.  walls and ceilings exposed to the outside 

atmosphere  have  a  continuous  water 
vapor retarder with a rating of one perm 
(6x10

-11

  kg  per  pa-sec-m

2

)  or  less  with 

openings gasketed or sealed 

and

b.  weather  stripping  has  been  added  on 

openable windows and doors 

and

c.  caulking or sealants are applied to areas 

such  as  joints  around  window  and  door 
frames,  between  sole  plates  and  floors, 
between  wall-ceiling  joints,  between  wall 
panels, at penetrations for plumbing, electri

-

cal and gas lines and at other openings.

If  your  home  meets  all  of  the  three  criteria 
above, you must provide additional fresh air. 
See 

Ventilation Air From Outdoors

, page 7.

If your home does not meet all of the three 
criteria above, proceed to 

Determining Fresh-

Air Flow For Heater Location

, page 6.

Confined and Unconfined Space

The 

National Fuel Gas Code, ANSI Z223.1/

NFPA 54

 defines a confined space as a space 

whose volume is less than 50 cubic feet per 
1,000 Btu per hour (4.8 m

3

 per kw) of the ag

-

gregate input rating of all appliances installed 

in that space and an unconfined space as a 
space whose volume is not less than 50 cubic 
feet per 1,000 Btu per hour (4.8 m

3

 per kw) 

of the aggregate input rating of all appliances 

installed in that space. Rooms communicating 
directly with the space in which the appliances 
are installed*, through openings not furnished 
with doors, are considered a part of the un

-

confined space.
* Adjoining rooms are communicating only if 
there are doorless passageways or ventilation 
grills between them.

Содержание NY100

Страница 1: ...WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediatelycallyourgassupplierfromaneighbor s phone Follow the g...

Страница 2: ...irth defects or other reproductive harm IMPORTANT Read this owner s manual carefully and completely beforetryingtoassemble operate or service this heater Improper use of this heater can cause seri ous...

Страница 3: ...plate This appliance is not convertible for use with other gases 2 Do not place propane LP supply tank s inside any structure Locate propane LP supply tank s outdoors 3 This heater shall not be insta...

Страница 4: ...each purchaser a copy of 527 CMR 30 upon sale of the unit Vent free gas products are prohibited for bedroom and bathroom installation in the Commonwealth of Massachusetts Unpacking 1 Remove heater fr...

Страница 5: ...air that leaks around doors and windows may provide enough fresh air for combustion and ventilation However in buildings of un usually tight construction you must provide additional fresh air Unusuall...

Страница 6: ...l Gas Code ANSIZ223 1 NFPA54Section5 3 or applicable local codes DETERMINING FRESH AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Use this work sheet to determine...

Страница 7: ...mary heat source If you have a centralheatingsystem youmay run system s circulating blower whileusingheater Thiswillhelp circulatetheheatthroughoutthe house In the event of a power outage you can use...

Страница 8: ...ects arelessthan36 fromthefront top or sides of the heater as a fireplace insert in high traffic areas in windy or drafty areas Figure 4 Mounting Clearances As Viewed From Front of Heater INSTALLATION...

Страница 9: ...areas between studs or to solid walls concrete or masonry Decide which method better suits your needs Either method will provide a secure hold for the mounting bracket Marking Screw Locations 1 Tape m...

Страница 10: ...red key into wall anchor Push red key to pop open anchor wings see Figure 9 IMPORTANT Do not hammer key For thick walls over 1 2 thick or solid walls do not pop open wings 5 Place mounting bracket on...

Страница 11: ...n Sheet Metal Screw Wood Screw Base Foot Mounting Base Feet to Floor 1 Remove front panel see Removing Front Panel of Heater page 9 2 Position heater with base feet in desired location Mark holes for...

Страница 12: ...r CAUTION For propane LP gas never connect heater di rectly to the propane LP supply This heater requires an external regulator not supplied Install theexternalregulatorbetweenthe heater and propane L...

Страница 13: ...pplyanoncorrosiveleakdetec tion fluid to all joints Bubbles forming show a leak Correct all leaks at once CAUTION For propane LP gas make sure external regula tor has been installed between propane LP...

Страница 14: ...Correct all leaks at once Pressure Testing Heater Gas Connections 1 Open equipment shutoff valve see Figure 18 2 For natural gas open main gas valve located on or near gas meter For pro pane LP gas o...

Страница 15: ...TING INSTRUCTIONS 1 STOP Read the safety information column 1 2 Make sure equipment shutoff valve is fully open 3 Turn off any electric power to the appli ance if service is to be performed 4 Turn pil...

Страница 16: ...ter 30 seconds release control knob Now follow step 9 under Lighting Instructions page 15 5 Replace front panel UP DOWN SET TIME PROGRAM OFF SET PM ROOM Figure 24 Remote Control LCD Display Mode Butto...

Страница 17: ...button again and minute digits will begin flashing 4 Press UP or DOWN button until desired minutes are displayed 5 Press and release SET button on remote control to stop time digits from flashing and...

Страница 18: ...l or thermo mode If current time is not within program on time unit will stay off until pre programmed turn on time is reached Pre programmed time P 1 and P 2 icons will continue to display on screen...

Страница 19: ...on slide switch for selecting the mode of operation REMOTE OFF With slide switch in REMOTE position system will only operate if remote receiver receives commands from remote control With slide switch...

Страница 20: ...witch Code Switches Receiver Back of Remote Control Operating Blower This heater has a thermostatic blower that will automatically turn ON or OFF Note Your heater and thermostat blower will not turn o...

Страница 21: ...yearly by a qualified service person We also recommend that you keep the burner tube and pilot assembly clean and free of dust and dirt To clean these parts we recommend using compressed air no great...

Страница 22: ...position 4 Air in gas lines when in stalled 5 Depleted gas supply pro pane LP gas only 6 ODS pilot is clogged 7 Gas regulator setting is not correct OBSERVED PROBLEM Whenignitorbuttonispressed there...

Страница 23: ...ane LP gas company 1 Contact local natural or propane LP gas company 2 Clean burner see Cleaning and Maintenance page 21 or replace burner orifice 1 Clean burner see Cleaning and Maintenance page 21 o...

Страница 24: ...ies not in stalled Battery power is low 3 Code settings on receiver and remote control do not match 4 Receiver and remote con trol too far apart REMEDY 1 Check burner for dirt and debris If found clea...

Страница 25: ...artially clogged 1 Gas leak See Warning statement above 2 Control valve defective 1 Foreign matter between control valve and burner 2 Gas leak See Warning statement above 1 Not enough combustion venti...

Страница 26: ...nder warranty Parts Under Warranty Contact authorized dealers of this product If they can t supply original replacement part s call DESA Heating Products Technical Ser vice Department at 1 866 672 604...

Страница 27: ...se Kit GA4550 For all models For locating heater on the floor away from a wall Complete installation and operating instructions included Electronic ignitor Kit GA435 Not Shown For all models Provides...

Страница 28: ...118620 01E 28 OFF PILOT ON 20 4 21 24 17 18 19 2 3 5 6 8 16 9 10 11 12 13 14 22 7 1 15 26 25 23 28 27 9 29 Illustrated Parts Breakdown Models nY100 nY101 nY102 nY103 nY104 nY105 nY106 nY107 nY114 nY11...

Страница 29: ...5 06 Injector 1 103845 07 Injector 1 103845 08 Injector 1 15 099066 02 Mounting Bracket 1 16 099415 17 Gas Regulator 1 099415 18 Gas Regulator 1 17 NJF 8C Hex Nut 1 18 118627 01 Burner Tube 1 19 11862...

Страница 30: ...1 0505 1 800 446 1446 www nbmc com Parts Centrals These Parts Centrals are privately owned businesses They have agreed to support our customer s needs by providing original replacement parts and acces...

Страница 31: ..._____________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ _____...

Страница 32: ...roducts who will provide original factory replacement parts Failure to use original factory replacement parts voids this warranty The heater MUST be installed by a qualified installer in accordance wi...

Отзывы: