Mr. Heater SRC30T, SRC15T User Manual
OPERATING INSTRUCTIONS
AND OWNER’S MANUAL
READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instructions in a safe
place for future reference. Do not allow anyone who has not read these instructions to assemble,
light, adjust or operate the heater.
Model #
SRC15T
SRC30T
GAS-FIRED INFRA-RED
TANK TOP HEATER
CYLINDER NOT INCLUDED
Serial Numbers:
Model Numbers Starting With
SRC15T LN-2173750001001
SRC30T LN-2174800001001
LANGUAGES
ENGLISH
Pages E1 — E8
SPANISH
Pages S1 — S8
FRENCH
SRC15T
WARNING:
— Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any
other appliance.
— An LP cylinder not connected for use shall not be stored in the vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light appliance.
•
• Shut off gas to appliance.
— DO NOT LEAVE HEATER UNATTENDED OR IN OPERATION WHILE SLEEPING.
Adequate combustion and ventilation air must be provided. Refer to page 2.
If the information in this manual is not followed exactly, a fire or explosion
may result causing property damage, personal injury or loss of life.
MR. HEATER, INC., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 216-916-3000
SRC30T
Pages F1 — F8
06/10 Rev mh 17435
WARNING:
YOUR SAFETY IS IMPORTANT TO YOU AND TO OTHERS,
GENERAL HAZARD WARNING:
FAILURE TO COMPLY WITH THE PRECAUTIONS AND
INSTRUCTIONS PROVIDED WITH THIS HEATER, CAN
RESULT IN DEATH, SERIOUS BODILY INJURY AND
PROPERTY LOSS OR DAMAGE FROM HAZARDS OF FIRE,
EXPLOSION, BURN, ASPHYXIATION, CARBON MONOXIDE POISONING, AND/OR ELECTRICAL SHOCK.
ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW
THE INSTRUCTIONS SHOULD USE OR SERVICE THIS
HEATER.
IF YOU NEED ASSISTANCE OR HEATER INFORMATION
SUCH AS AN INSTRUCTIONS MANUAL, LABELS, ETC.
CONTACT THE MANUFACTURER. SO PLEASE READ
THESE INSTRUCTIONS BEFORE YOU OPERATE THIS
HEATER.
WARNING:
CARBON MONOXIDE CAN KILL YOU
USING A PORTABLE GAS CAMPING HEATER INSIDE
A TENT, RV, CAMPER, VEHICLE, SHELTER OR OTHER
ENCLOSED AREAS CAN PRODUCE DEADLY CARBON
MONOXIDE
WARNING:
NOT FOR HOME OR RECREATIONAL VEHICLE USE
WARNING:
FIRE, BURN, INHALATION, AND EXPLOSION HAZARD.
KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING
MATERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE
AWAY FROM THE HEATER AS RECOMMENDED BY THE
INSTRUCTIONS. NEVER USE THE HEATER IN SPACES
WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE
COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE,
SOLVENTS, PAINT THINNER, DUST PARTICLES OR UNKNOWN CHEMICALS.
WARNING:
The State of California requires the following warning:
COMBUSTION BY-PRODUCTS PRODUCED WHEN US-
ING THIS PRODUCT CONTAIN CARBON MONOXIDE,
A CHEMICAL KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER AND BIRTH DEFECTS (OR OTHER
REPRODUCTIVE HARM).
CONTENTS
WARNINGS ..................................................................................2
ASSEMBLY AND HOOKUP INFORMATION ....................................3
ODOR FADE WARNING ................................................................4
GENERAL INFORMATION .............................................................5
FOR SAFE OPERATION .................................................................5
VENTILATION...............................................................................5
MINIMUM CLEARANCE FROM COMBUSTIBLE MATERIALS ..........5
LIGHTING INSTRUCTIONS ............................................................6
SHUTDOWN AND STORAGE INSTRUCTIONS ................................6
PARTS LIST ...................................................................................7
WARRANTY .................................................................................8
INSTRUCTIONS FOR ORDERING PARTS .........................................8
SunRite | Gas-Fired Infra-Red Tank Top Heater Operating Instructions and Owner’s Manual
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ASSEMBLY AND HOOK-UP INFORMATION
1. Heater model SRC15T and SRC30T are packaged com-
pletely. Propane cylinders (tanks) are not included with
heater model.
2. Remove heater from carton.
3. Use only LP gas cylinders constructed for use with pro-
pane only (HD-5) and marked in accordance with the
specications for LP gas cylinders of the U.S. Department of Transportation (DOT SPEC. 39).
4. This heater must be used only with a vapor withdrawal
LP gas bulk tank equipped with a standard POL valve
– do not use this heater on bulk tanks greater than 20
pounds LPG capacity (50 pounds water capacity).
5a. SRC30T Dual Burner Model (see Figure 1.)
• The tank collar bracket must be assembled before
the heater can be attached to the propane tank.
• Grasp cylinder collar with two hands and push bottom of cylinder into tank foot stabilizer.
• Align bolt holes in tank collar bracket with bolt
holes in center plate on manifold.
• Attached with supplied screws.
• Place heater onto tank with tank collar bracket over
tank collar. Mounting bolt knob should be positioned to the outside of tank collar.
• Firmly secure to tank by hand-tightening mounting
bolt knob. Do not overtighten.
• Make sure heater regulator is in the “OFF” position.
• Insert regulator’s connector into tank’s valve and
turn left (counterclock-wise) with hand as much as
possible. Do not overtighten.
5b. SRC15T Single Burner Model (See Figure 2.)
• Be sure heater is facing away from tank.
• Insert regulator connector into tank valve outlet
tting and turn left (counterclock-wise) until fully
tightened. Do not overtighten. (See Figure 2a)
• Place heater support around venturi and slide clip
ends onto propane cylinder collar. Use 1/4”-20 x
35mm screw and wing nut to secure heater support onto venturi tube. (See Figure 2b)
Figure 2a.
Figure 2b.
6. Operate only on a stable, level surface.
7. Open propane tank valve slowly.
8. Check all ttings for leaks. Apply a 50/50 mixture of
liquid soap and water to all joints. Bubbles forming
indicate a leaking connection. Correct all leaks before
proceeding.
Figure 1.
WARNING
Never touch heater while in operation to avoid injury.
Move heater by grasping the propane cylinder carefully.
9. The heater should be inspected before each use and at
least annually by a qualied service person.
10. The hose assembly shall be visually inspected prior to
use of heater. If it is evident there is excessive abrasion
or wear, or the hose is cut, it must be replaced prior to
the heater being put into operation. Replacement hose
assembly shall be Mr. Heater hose assembly as listed in
the parts list.
11. Minimum inlet gas pressure is 20 psi.
12. Maximum inlet gas pressure is 120 psi.
Operating Instructions and Owner’s ManualSunRite | Gas-Fired Infra-Red Tank Top Heater
E-3
ODOR FADE WARNING
WARNING
Asphyxiation Hazard
• Do not use this heater for heating human living
quarters.
• Do not use in unventilated areas.
•
not be obstructed.
• Proper ventilation air must be provided to
support the combustion air requirements of the
heater being used.
•
manual, heater dataplate, or contact the factory
to determine combustion air ventilation
requirements of the heater.
• Lack of proper ventilation air will lead to
improper combustion.
• Improper combustion can lead to carbon
monoxide poisoning leading to serious injury or
death. Symptom of carbon monoxide poisoning
in breathing.
FUEL GAS ODOR
LP gas and natural gas have man-made odorants
added specifically for detection of fuel gas leaks.
If a gas leak occurs you should be able to smell the
fuel gas. Since Propane (LP) is heavier than air you
should smell for the gas odor low to the
GAS ODOR IS YOUR SIGNAL TO GO INTO IMMEDIATE
ACTION!
• Do not take any action that could ignite the fuel gas.
Do not operate any electrical switches. Do not pull
any power supply or extension cords. Do not light
matches or any other source of flame. Do not use your
telephone.
• Get everyone out of the building and away from the
area immediately.
• Close all propane (LP) gas tank or cylinder fuel supply
valves, or the main fuel supply valve located at the
meter if you use natural gas.
• Propane (LP) gas is heavier than air and may settle in
low areas. When you have reason to suspect a propane
leak, keep out of all low areas.
• Use your neighbor’s phone and call your fuel gas
building or area.
• Stay out of the building and away from the area until
supplier.
• FINALLY, let the fuel gas service person and the
the building and area before you return. Properly trained
service people must repair any leaks, check for further
leakages, and then relight the appliance for you.
ANY
-enter the
ODOR FADING - NO ODOR DETECTED
• Some people cannot smell well. Some people cannot
smell the odor of the man-made chemical added to
propane (LP) or natural gas. You must determine if you
can smell the odorant in these fuel gases.
• Learn to recognize the odor of propane (LP) gas and
natural gas. Local propane (LP) gas dealers will be more
than happy to give you a scratch and sniff pamphlet.
Use it to become familiar with the fuel gas odor.
• Smoking can decrease your ability to smell. Being
around an odor for a period of time can affect your
sensitivity to that particular odor. Odors present in
• The odorant in propane (LP) gas and natural gas
is colorless and the intensity of its odor can fade
under some circumstances.
• If there is an underground leak, the movement of gas
• Propane (LP) gas odor may differ in intensity at different
levels. Since Propane (LP) gas is heavier than air, there
may be more odor at lower levels.
• Always be sensitive to the slightest gas odor. If you
continue to detect any gas odor, no matter how small,
treat it as a serious leak. Immediately go into action as
discussed previously.
ATTENTION - CRITICAL POINTS TO
REMEMBER!
• Propane (LP) gas has a distinctive odor. Learn to
recognize these odors. (Reference Fuel Gas Odor and
Odor Fading sections to the left and above).
• Even if you are not property trained in the service and
repair of the heater, ALWAYS be consciously aware of
the odors of propane (LP) gas and natural gas.
• If you have not been properly trained in repair and
service of propane (LP) gas then do not attempt to
light heater, perform service or repairs, or make any
adjustments to the heater on the propane (LP) gas fuel
system.
• A periodic sniff test around the heater or at the heater’s
joints; i.e. hose, connections, etc., is a good safety
practice under any conditions. If you smell even a small
amount of gas, CONTACT YOUR FUEL GAS SUPPLIER
IMMEDIATELY. DO NOT WAIT!
GENERAL INFORMATION
A. The SunRite SRC15T and the SRC30T are high pressure
propane appliances and are designed to be connected to a
bulk propane tank.
B. The intended use of this heater is primarily the temporary
heating of buildings under construction, alteration or repair.
C.
These heaters are equipped with an automatic Safety Shutoff
Valve. The gas flow will automatically stop if the heater fails to
operate for any reason.
D.
Maximum safety and convenience have been built into the
Hi-Med-Lo-Off Control Valve/Regulator. The following table lists
the approximate BTU’s consumed and the operating hours you
can reasonably expect from bulk propane cylinders.
SunRite | Gas-Fired Infra-Red Tank Top Heater Operating Instructions and Owner’s Manual
E-4
Model
SRC15T SRC30T
BTU
Input
Valve Position
Hi 15,000 28 30,000 14
Med 12,000 36 24,000 18
Lo 10,000 43 10,000 43
Figure 3.
Hours
w/20lb.
Tank
BTU Input Hours
w/ 20lb.
Tank
FOR SAFE OPERATION
A. READ INSTRUCTIONS CAREFULLY: Read and adhere to
these instructions. Do not allow anyone who has not read the
instructions to assemble, light, adjust or operate the heater.
WARNING
KEEP THE HEATER OUT OF THE REACH OF CHILDREN
B. Use only in accordance with local codes or, in the absence of
local codes, with the standard for the Storage and handling
Natural Gas and Propane Installation Code.
cylinder in an upright position on a level noncombustible
surface. NEVER place the cylinder on its side when operating
the heater.
I. ATTEND HEATER: Do not leave heater unattended while it is
in operation.
J. ALWAYS LIGHT HEATER WITH MATCH OR “SPARKLITE”
IGNITER: NEVER attempt to light the heater with a spark
lighter.
K. DO NOT TAMPER: Should the heater not perform properly,
such as little or no heat when operating in the “Hi” position,
or for any other reason, DO NOT ATTEMPT TO REPAIR OR
TAMPER with the heater. Any tampering could make the
use of the heater unsafe and dangerous. Return the heater
to the dealer or the address given on last page for repair or
replacement.
L. FOR STORAGE: The heater Hi-Med-Lo-Off regulating valve
should always be turned to “off” when the heater is not in
use. Allow at least 15 minutes for cooling before handling and
storing. Detach propane cylinder from heater before storing.
DO NOT store propane cylinders indoors or near open flame
or heat.
M. DO NOT TRANSPORT OR MOVE APPLIANCE WHILE
IN OPERATION. FOLLOW SHUTDOWN AND STORAGE
INSTRUCTIONS TO TRANSPORT OR MOVE THIS
APPLIANCE.
C. PROPANE IS VERY FLAMMABLE: In the event of a leak,
present. Propane gas is scented and its strong odor is readily
an electric spark in an enclosure when you smell propane gas.
and correct the source of the leak before attempting to light
any appliance. If you are unsure of these instructions evacuate
immediately and call for help.
D. GAS LEAKAGE: If the leak cannot be corrected do not
tamper with the heater, follow the shut down instructions and
return the heater to the dealer or address given on last page.
E . This heater was designed and certified for use as a construction
heater in accordance with ANSI Standard Z83.7/CSA 2.14.
Check with your local fire safety authority if you have any
questions about your application. Other standards govern
the use of fuel gases and heat producing products in specific
applications. Your local authority can advise you about these.
WARNING
DO NOT USE THIS HEATER ON BULK TANKS OF GREATER
CAPACITY THAN 20 POUNDS LPG (50 POUNDS WATER
CAPACITY).
F. LEAK DETECTION: Before each use of the heater check all
are no leaks. NEVER, NEVER USE ANY FLAME FOR LEAK TEST.
G. CONNECTING HEATER TO PROPANE CYLINDER: Always
connect the heater to the bulk cylinder in the outdoors or in
a well ventilated area. NEVER connect this heater to a cylinder
near an open flame.
H. USE OF HEATER: Always operate the heater with the propane
VENTILATION
A. WARNING: This heater is an unvented appliance and
MUST be used ONLY in a well ventilated area. NEVER
attempt t
enclosure.
B. FOR NON-RESIDENTIAL INDOOR AND OUTDOOR USE.
Any combustion process requires and consumes oxygen, and
will produce carbon monoxide. THIS HEATER MUST BE
USED WITH ADEQUATE VENTILATION. Do not use inside
a house, camper, tent or any type of unvented or a tightly
enclosed area.
C. WARNING: Provide ample ventilation. This heater consumes
air (oxygen). Do not use this heater in unventilated structures
to avoid endangering your life. Provide additional ventilation
for any additional fuel-burning appliances and additional
occupants.
D. Flow of combustion and ventilation air must not be obstructed.
o operate the heater inside any vehicle, camper or
MINIMUM CLEARANCE FROM
COMBUSTIBLE MATERIALS
A. When operating, the heater surfaces are extremely hot. Keep
sleeping bags, clothing, and all combustible materials clear of
B. WARNING: To avoid injury or property damage never allow
clothing, tents or other combustible materials within 30” of
the face of the heater. This heater must be located at least 24”
above the floor level when in use. Never operate the heater
when sleeping.
C. WARNING: Never direct the heat output of this heater toward
any propane tank within 20 feet.
BTU/HR. Rating Normal
Model
no.
SRC15T 15,000 Vertical 24” 36” 30” 30” 36”
SRC30T 30,000 Vertical 24” 36” 30” 30” 36”
Gas
Propane
Figure 4.
Operating
Procedure
Clearances to Combustibles
From C.L.
OF HTR.
TO FLOOR
FRONT SIDES REAR CEILING
E-5
Operating Instructions and Owner’s ManualSunRite | Gas-Fired Infra-Red Tank Top Heater
B. Fuel – This heater must be used only with a vapor withdrawal
LP gas bulk cylinder. THE BULK TANK MUST BE EQUIPPED
WITH A STANDARD POL VALVE.
C. CAUTION: After turning unit off, heater will remain extremely
hot. Allow at least 15 minutes for cooling before handling and
storing. Detach heater from bulk tank before handling and
WARNING
USE HD.5 PROPANE GAS ONLY. DO NOT USE ANY OTHER
TYPE FUEL. SEE YOUR PROPANE DEALER IF YOU HAVE ANY
QUESTIONS REGARDING FUEL.
C. Turn the heater’s “Hi-Med-Lo-Off” regulator knob to “Med”
(counterclockwise).
D. To light heater, place a lit match inside hole on rear reflector
marked “light here”. (See Figure 5) THEN push in valve button
on Safety Shutoff Valve. After the heater is lit, continue to
hold valve button in for 30 seconds, then release the button
slowly. CAUTION: DO NOT PUSH IN VALVE BUTTON BEFORE
INSERTING LIT MATCH. NEVER STAND IN FRONT OF HEATER
WHILE LIGHTING.
E. If burner does not light within 30 seconds, turn the heater’s
minutes for gas to dissipate before attempting to relight.
F.
volume of gas when operating on “Hi” with a full cylinder,
or should the heater fail to operate properly for any reason,
return the heater to the dealer or the address given on back
page for repair or replacement. DO NOT ATTEMPT TO REPAIR
OR TAMPER WITH HEATER.
G. Adjust heat output by turning knob to desired position.
H. DO NOT USE THIS HEATER FOR COOKING.
SHUTDOWN AND STORAGE
INSTRUCTIONS
A. The bulk propane tank “on-off” valve should ALWAYS be
completely turned “OFF” when the heater is not in use.
B. When shutting off the heater, turn the regulator knob on the
heater to “OFF” (clockwise).
D. HEATER STORAGE: Indoor storage of the heater is
permissible only if the cylinder is disconnected and removed
from the heater. Cylinders must be stored outdoors out of the
reach of children and must not be stored in a building, garage
or any other enclosed area. Store cylinders only in accordance
Petroleum Gases ANSI/NFPA 58 and CSA B149.1, Natural Gas
and Petroleum Installation Code.
E. See page 7 for spare parts list.
MAINTENANCE
A. Remove thermocouple (3) retaining bracket screw from back of
burner assembly (2). Remove bracket.
B. Note position of thermocouple (3) in retaining tabs on the
back of the Burner assembly (2). Remove the thermocouple.
C.
safety shut-off (6) to the burner Assembly (2).
D. Slide the safety shut-off (6) from burner assembly (2).
E.
F.
G. Direct compressed are through the burner(2) venturi tube
toward the burner plenum so that dust collected on the grid
screen will be blown outward. Keep face away from the grid
screen.
H. Reassemble heater in reverse order of disassembly.
Figure 5.
Model: SRC15T
SunRite | Gas-Fired Infra-Red Tank Top Heater Operating Instructions and Owner’s Manual
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Model: SRC30T
SunRite•Gas-FiredTankTopPortableHeater•Model#SRC15TandSRC30T
11
2
5
2
4
4
18
17
19
21
19
18
17
1
6
16
9
13
20
15
8
12
Model: SRC15T
SRC15T SRC30T
Item# Description
1 Regulator Assembly 173 14 1 173 14 1
2 Burner Assembly 173 4 5 1 173 4 5 2
3
4 Guard Assembly 17413 1 17413 2
5 Rear Guard Assembly 17418 1 1741 8 2
6 Safety Shut-Off Valve 17416 1 1741 6 2
7 Manifold -- -- 174 30 1
8 Tank Collar Bracket -- -- 17412 1
9 Mounting Bolt Knob -- -- 17415 1
10 Gas Hose -- -- 17411 1
11 Burner Assembly with Guards 17419 1 17419 2
12
13 Support Wireframe 173 53 1 -- --
14 Tank Foot -- -- 17348 1
15
16
17 Wing Bolt 173 4 2 1 173 4 2 2
18 Fiber Washer 173 41 1 173 41 2
19 Orice, Not sold separately -- 1 -- 2
20
21 Bolt 173 23 1 -- --
Thermocouple Assembly -- -- 174 25 2
Label, Model/Opr. Instr. 17346 1 173 47 1
Tip Switch 73403 1 -- --
Thermocouple/Tip Switch Wire Assembly 173 4 9 1 -- --
Wing Nut 173 24 1 -- --
Number Qty Number Qty
5
3
6
7
1
10
14
Model: SRC30T
E-7
Operating Instructions and Owner’s ManualSunRite | Gas-Fired Infra-Red Tank Top Heater
OPERATING INSTRUCTIONS
AND OWNER’S MANUAL
Model #
SRC15T
SRC30T
Gas Fired Infra-Red
Tank Top Heater
CYLINDER NOT INCLUDED
Serial Numbers:
Model Numbers Starting With
SRC15T LN-2173750001001
SRC30T LN-2174800001001
WARNING:
USE ONLY MANUFACTURER’S REPLACEMENT PARTS. USE OF ANY OTHER PARTS
COULD CAUSE INJURY OR DEATH. REPLACEMENT PARTS ARE ONLY AVAILABLE
DIRECT FROM THE FACTORY AND MUST BE INSTALLED BY A QUALIFIED SERVICE
AGENCY.
PARTS ORDERING INFORMATION:
PURCHASING: Accessories may be purchased at any Mr. Heater Products local dealer
or direct from the factory
FOR INFORMATION REGARDING SERVICE
Please call Toll-Free 800-251-0001
www.enerco.com
Please include the model number, date of purchase, and description of problem in all
communication.
LIMITED WARRANTY
Mr. Heater, Inc. warrants its heaters and accessories to be free from defects in material
and workmanship for a period of 1 year from date of purchase. Mr. Heater, Inc. will
repair or replace this product free of charge if it has been proven to be defective within
the 1-year period, and is returned at customer expense with proof of purchase to Mr.
Heater, Inc. within the warranty period.
®
ANSI Z83.7b/CSA 2.14b-2009
Mr. Heater, Inc. reserves the right to make changes at any time, without notice or
Mr. Heater, Inc., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 800-251-0001
Mr. Heater are registered trademarks of Mr. Heater, Inc.
© 2009, Mr. Heater, Inc. All rights reserved
SunRite | Gas-Fired Infra-Red Tank Top Heater Operating Instructions and Owner’s Manual
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