SunStar CK18M-4-LP Installation And Owner'S Manual Download Page 2

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W A R N I N G S

Read this Installation and Owners Guide carefully and completely before attempting to install, operate or
service this heater. Improper use of this heater can result in serious bodily injury or death due to hazards of
fire, explosion, electrical shock or carbon monoxide poisoning.  When used without fresh air, this heater may
give off 

CARBON MONOXIDE,

 an odorless, poisonous gas.

  CARBON MONOXIDE POISONING MAY

LEAD TO DEATH!

  Early signs of carbon monoxide poisoning resemble the flue with headache, dizziness

and/or nausea.  If you have these signs, the heater may not be working properly.  

Get fresh air at once, and

have the heater serviced

.  Some people such as pregnant women, persons with heart or lung disease,

anemia, those under the influence of alcohol, and those at higher altitudes are more affected by carbon
monoxide than others.  Retain this manual for future reference.  It is your guide to many years of a proper
and safer operation of the heater.

1.

Children and adults should be alerted to the

hazard of high surface temperatures and
should stay away to avoid burns or clothing

ignition.

2.

Young children should be carefully supervised

when they are in the room with the heater.

3.

Do not install this heater at altitudes above 5000

ft. because shutdown of the heater by the ODS
system may occur due to reduced oxygen levels
at these altitudes.

4.

This appliance is 

only

 for use with the type of

gas indicated on the nameplate.  

THIS

APPLIANCE IS NOT CONVERTIBLE FOR USE

WITH OTHER GASES

.  Please check the gas

type shown on the heater nameplate prior to
hooking the heater to the gas supply.

5.

DO NOT

 install this heater in bedrooms or

bathrooms. The maximum input for use in
bathrooms is 6,000 Btu/hr and 10,000 Btu/hr
in bedrooms where not prohibited by local codes.

6.

LPG containers (Propane cylinders) 

must not

be used or stored indoors.

7.

DO NOT

 install this heater directly onto an LPG

container or propane cylinder without directions
from your propane company because high gas
pressure can damage this heater.

8.

Always operate the heater at the OFF, P or one

of the three locked positions.  Never operate
the heater at any setting between these locked
positions, as this may result in improper
combustion.

9.

DO NOT locate this heater in high traffic areas

or in windy or drafty locations.

10. Keep the area near the heater free from

combustible materials, gasoline, and other
flammable vapors and liquids.

11. This appliance may be installed in an aftermarket*

manufactured (mobile) home, where not
prohibited by state or local codes.  *Aftermarket:
 Completion of sale, not for purpose of resale,
from the manufacturer.

12.

DO NOT 

use this heater if any part has been

under water.  Immediately call a qualified service
person to inspect the room heater and to replace
any part of the control system and any gas
control that has been under water.

13. This heater has a pilot light safety system that

turns off the heater if enough fresh air is not

available.  The pilot light safety section on this
unit does not sense the presence of carbon
monoxide.  It sense the depletion of the oxygen
s u p p l y   u s e d   i n   t h e   c o m b u s t i o n
process.Combustion of gas with a depleted
oxygen supply is one source of carbon monoxide.

14. If this heater is installed in a room having a high

vertical dimension, a fan to circulate the air is
recommended to improve the comfort level in
the room.  When a fan is used to circulate air,
it should be located so that the airflow is not
directed at the burner.

15. If installed in a garage, this heater must be wall

mounted only.  The bottom of the heater must
be a minimum of 18" above the finished floor.

16. A vent-free gas heater will increase the amount

of humidity in the room in which it is installed.

This is an unvented gas fired heater.  It uses

air (oxygen) from the room in which it is
installed. Provisions for adequate combustion

and ventilation air must be provided.  Refer to
page 3 for a worksheet to determine whether

the proposed installation site is defined as
confined or unconfined.

17. A fresh air opening for combustion and ventilation

air must be provided in the room where the
heater is installed.  The opening must have at
least one square inch of free air opening per
1,000 Btu/hr of gas consumption for the total
input rating of all gas equipment in the space.

18. This heater shall not be installed in a confined

space or unusually tight construction unless
provisions are provided for adequate combustion
and ventilation air.

19. 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 1 perm (6x10

-11 

 kg

per pa-sec-m

2

)or less with opeings gasketed

or sealed;

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, 
electrical, and gas lines, and other openings.

Summary of Contents for CK18M-4-LP

Page 1: ...alified service person The appliance should be inspected before use and at least annually by a qualified service person More frequent cleaning may be required due to excessive lint from carpeting bedding material etc It is imperative that control compartments burners and circulating air passageways of the appliance be kept clean PN 43126170 INSTALLATION AND OWNER S GUIDE Effective Date June 2006 V...

Page 2: ...e and other flammable vapors and liquids 11 This appliance may be installed in an aftermarket manufactured mobile home where not prohibited by state or local codes Aftermarket Completion of sale not for purpose of resale from the manufacturer 12 DO NOT use this heater if any part has been under water Immediately call a qualified service person to inspect the room heater and to replace any part of ...

Page 3: ...ine the volume of the space in which the heater is to be installed Include adjoining rooms with doorless passageways Example 24 long x 16 wide x 8 high 3072 ft3 LE NGTH x WI DTH x H E IG HT ___________________________ Ft3 STEP 2 Multiply the volume of the space calculated in Step 1 by 20 BTU hr to determine the maximum BTU hr that the space can support without additional combustion and ventilation...

Page 4: ...nside the storage tank or in iron gas pipes The odorant in escaped gas can adsorb or absorb onto or into walls masonry and other materials and fabrics in a room That will take some of the odorant out of the gas reducing its odor intensity LP Gas may stratify in a closed area and the odor intensity could vary at different levels Since it is heavier than air there may be more odor at lower levels Al...

Page 5: ...eater The heater must be installed no less than 2 above the top surface of carpeting tile or other floor covering When facing the front of the heater the clearance from any combustible materials must be a minimum of 13 from the left 13 from the right 36 from the top and 2 from the bottom and 36 from the front The opening for combustion air located at the bottom of the heater must not be obstructed...

Page 6: ...the unit See the following instructions in figure 2 2 to place the C angle to the wall stud 1 Select the elbow position as indicated in Figure 2 1 2 Use the template provided to mark out the hole locations 3 Drive two 2 5 16 holes according to the dimensions shown on the upper corner of Figure 2 1 4 Drill another 5 16 hole on the wall stud for the U hook as shown in Figure 2 1 5 Screw in the three...

Page 7: ...e forced into the pipe and result in clogged gas valves 6 The supply system must include a manual shut off valve a union in the line and a plugged 1 8 NPT tap The tap should be accessible for test gauge connections upstream of the gas supply connection to heater 7 Include a drip leg trap in the supply line The purpose of the drip leg is to prevent moisture and contaminants in the gas supply from e...

Page 8: ...f your pilot will not stay lit try cleaning it Use a can of compressed air such as is used to clean a computer to blow dust out of the pilot assembly Sometimes just blowing air back through the pilot will get rid of the dirt If that fails to solve the problem remove the wire clip that holds the metal strip onto the pilot assembly Remove the cover and blow any dust out Reassemble and check for prop...

Page 9: ...ic switch do not use any telephone in your building Immediately call your gas supplier from a neighbor s telephone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand do not try to repair it Call a qualified service person Force...

Page 10: ...etting OFF OFF P 1 2 3 MODEL TYPES CK18M 4 NG CK18M 4 LP PIEZO IGNITOR PIEZO IGNITOR MODEL TYPES CK 30M 4 NG CK 30M 4 LP BURNER LIGHTING SEQUENCE one radiant Setting 1 O FF P 1 2 3 Setting 2 Three radiant O F F P 1 2 3 one radiant Setting 1 O FF P 1 2 3 one radiant Setting 2 O F F P 1 2 3 Setting 3 O F F P 1 2 3 two radiants Setting 3 Five radiants O F F P 1 2 3 ...

Page 11: ...ction firmly Replace thermocouple Replace gas valve BURNER DOES NOT LIGHT Pilot stays lit Burner orifice clogged Burner orifices not correct size Extremely low inlet gas pressure Gas valve is defective Clean or replace orifices Replace with correct size Contact gas supplier Replace gas valve IMPROPERBURNERPATTERN Slight smoke or odor during initial operation Residues from manufacturing process or ...

Page 12: ...sunstar corcho T Convertido 1 13 3 08 10 27 P gina 12 Composici n C M Y CM MY CY CMY K 12 MODELS CK18M 4 LP Propane Gas CK18M 4 NG Natural Gas 1 22 2 3 4 5 6 7 16 15 17 18 21 19 20 14 30 28 29 27 ...

Page 13: ...r corcho T Convertido 1 13 3 08 10 27 P gina 13 Composici n C M Y CM MY CY CMY K 13 30 21 19 20 18 17 16 15 14 13 11 9 12 10 9 8 7 4 6 2 5 1 27 28 29 CK30M 4 LP Propane Gas CK30M 4 NG Natural Gas 23 24 25 26 ...

Page 14: ...sunstar corcho T Convertido 1 13 3 08 10 27 P gina 14 Composici n C M Y CM MY CY CMY K 14 MODELS CK18M 4 LP and CK30M 4 LP Propane Gas CK18M 4 NG and CK30M 4 NG Natural Gas 32 33 34 35 36 37 38 39 40 41 ...

Page 15: ...1 4359101 T Connector CK30M 11 4358559 4358559 Tubing Valve Third Setting 12 4358558 4358558 Tubing valve first setting 13 4358563 4358563 Tubing Third Setting Right 14 4358564 4358564 4358564 4358564 Tubing Regulator to Valve 15 4359601 4358900 4359601 4358900 Valve 16 4358560 4358505 Tubing Valve to ODS 17 4358800 4358800 4358800 4358800 Cotter Clip 18 4360001 4360001 4360001 4360001 Valve Suppo...

Page 16: ...sunstar corcho T Convertido 1 13 3 08 10 27 P gina 16 Composici n C M Y CM MY CY CMY K 16 PN 43126170 22 130 177 Rev d ...

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