MrHeater MH60QFAV 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.
other appliance.
appliance.
WARNING: 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.
Featuring NEW QUIET BURNER TECHNOLOGY
FORCED AIR PROPANE
CONSTRUCTION HEATER
2017
www.mrheater.com

2
CONTENTS
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LANGUAGES
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WARNING:
WARNING:
GENERAL HAZARD WARNING:
WARNING:
CARBON MONOXIDE CAN KILL YOU
WARNING:
The State of California requires the following warning:
GENERAL INFORMATION

3
SPECIFICATIONS
Model: MH60QFAV MH85QFAV MH125QFAV
OPERATING PRECAUTIONS
is primarily temporary heating of buildings under construction,
alteration or repair.
new connections or reconnections with a soap and water solution
percent combustion efficiency, it still produces small amounts of
death.
instructions.
heater. Proper combustion depends upon this air flow; therefore,
CAUTION: For use with Propane Only
NOT FOR USE WITH DUCT WORK
Model: Length(in) Width(in) Height(in) Weight(LBS)
DIMENSIONS

4
Figure 2
Clearance 60, 85, 125 Forced Air
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...................................
......................................
due to wind action.
SAFETY PRECAUTIONS
damaged heater.
been modified from its original condition.
them from damage.
do not direct
7. IMPORTANT
hangtag attached to the hose assembly with the color on
the label located near the propane inlet fitting on the heater.
assembly listed on parts list before using heater.
Figure 1.
Figure 2.
ignition.
cord.
Do not adjust the heater combustion tube elevation while
heater is running or hot. Adjustments to elevation should
only be made after the heater has cooled to touch.
Figure 1
Opening Opening
Heater near floor near ceiling
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Figure 2 Clearance Diagram

5
ODOR FADE WARNING
WARNING
Asphyxiation Hazard
not be obstructed.
heater being used.
manual, heater data plate, or contact the factory
improper combustion.
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 floor. ANY GAS ODOR
IS YOUR SIGNAL TO GO INTO IMMEDIATE ACTION!
not operate any electrical switches. Do not disconnect
matches or any other source of flame. Do not use your
telephone.
immediately.
if you use natural gas.
area.
declared safe by the firefighters and your fuel gas
supplier.
the building and area before you return. Properly trained
ODOR FADING - NO ODOR DETECTED
can smell the odorant in these fuel gases.
it to become familiar with the fuel gas odor.
around an odor for a period of time can affect your
The odorant in propane (LP) gas and natural gas
is colorless and the intensity of its odor can fade
under some circumstances.
through the soil can filter the odorant.
• Always be sensitive to the slightest gas odor.
continue to detect any gas odor, no matter how small,
ATTENTION - CRITICAL POINTS TO
REMEMBER!
system.
joints; i.e. hose, connections, etc., is a good safety

6
MAINTENANCE AND STORAGE
heater is not in use.
SERVICING
physical discomfort.
heater.
constructed. Do not use a heater which is different from that
IMPORTANT
the hose assembly with the color on the label located near the
or labor. Please include a brief statement indicating date, place of
purchase, the nature of the problem and proof of purchase.
and labor.
OPERATING INSTRUCTIONS
PREPARING FOR OPERATION
found, immediately notify the factory.
wrench.
of power.
START
operate.
STOP
burned.
RESTART AFTER SAFETY SHUTDOWN

7
SIZE AND CAPACITY OF PROPANE
CYLINDERS REQUIRED
full cylinders
good air circulation
no frost on cylinders
60,000 BTU/HR (16.1 kW)
85,000 BTU/HR (33.4 kW)
o o
o o
125,000 BTU/HR (49.1 kW)
o o
PROPANE/LP VAPORATION RATE
100# (45.4kg)
2 Cylinders
3 Cylinders
1 Cylinders
40
38
33
34
32
30
28
23
24
22
20
18
13
14
12
10
8
6
4
2
0
100# (45.4kg)
100# (45.4kg)
Pounds of
Propane in
Cylinder
Maximum continuous BTU Output
per Hour at Various Temperature
0 20 40
100 113,000 167,000 214,000
90 104,000 152,000 200,000
80 94,00 137,000 180,000
70 83,000 122,000 160,000
60 75,00 109,000 140,000
50 64,00 94,000 125,000
40 55,000 79,000 105,000
30 45,000 66,000 85,000
20 36,000 51,000 69,000
10 28,000 38,000 49,000
Propane Heater Cylinder Selection Chart
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0

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WIRING DIAGRAMS MH60QFAV &NMH85QFAV
WIRING DIAGRAMS MH125QFAV

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Forced Air Propane Construction Heater • Model MH60QFAV
REF.# ITEM# DESCRIPTION QTY
REF.# ITEM# DESCRIPTION QTY.

10
Forced Air Propane Construction Heater • Model MH85QFAV
REF.# ITEM# DESCRIPTION QTY
REF.# ITEM# DESCRIPTION QTY.

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Forced Air Propane Construction Heater • Model MH125QFAV
REF.# ITEM# DESCRIPTION QTY.
REF.# ITEM# DESCRIPTION QTY.

12
WARNING:
PARTS ORDERING INFORMATION:
PURCHASING:
from the factory
FOR INFORMATION REGARDING SERVICE
Please include the model number, serial number, date of purchase, and description of
problem in all communication.
LIMITED WARRANTY
products returned by the buyer to the factory, transportation prepaid within said one year period
of the dealer from whom you purchased our product.
will not apply to any product which has been repaired or altered outside of the factory in any
respect which in our judgment affects its condition or operation.
ANSI Z83.7b/CGA 2.14b-2011
obligation, in colors, specifications, accessories, materials and models.
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.

artefacto ni de ningún otro artefacto.
de este artefacto ni de ningún otro artefacto.
ADVERTENCIA: Si no se sigue la información de este manual con exactitud, puede producirse
un incendio o una explosión y provocar daños a la propiedad, lesiones personales o la muerte.
LEA CUIDADOSAMENTE LAS INSTRUCCIONES:
arme, encienda, ajuste o use el calentador.
#
CALENTADOR A PROPANO DE AIRE
FORZADO PARA CONSTRUCCIÓN
Presentamos la NUEVA TECNOLOGÍA DE
QUEMADOR SILENCIOSO
www.mrheater.com 2017

2
ESPECIFICACIONES
ponerse en contacto con nosotros
se encuentran ahora en
CONTENIDO
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ADVERTENCIA:
ADVERTENCIA:
ADVERTENCIA SOBRE PELIGROS
GENERALES:
ADVERTENCIA:
LE MONOXYDE DE CARBONE PEUT VOUS TUER
ADVERTENCIA:
El Estado de California exige la publicación de la siguiente
advertencia:
IDIOMAS
INGLÉS ...............................................................................
ESPAÑOL .....................................................................
FRANCÉS ............................................................................

3
PRECAUCIONES DE FUNCIONAMIENTO
reparando.
antiincendios si tiene alguna pregunta sobre sus aplicaciones.
para poner en funcionamiento el calentador.
informarles debidamente acerca de las precauciones e instrucciones
ESPECIFICACIONES
Modelo: MH60QFAV MH85QFAV MH125QFAV
temperatura
Modelo: Largo(in) Ancho(in) Altura(in) Peso(LBS)
DIMENSIONS
PRECAUCIÓN: Para uso con propano Sólo
NO UTILIZAR CON DUCTOS

4
PRECAUCIONES DE SEGURIDAD
original haya sido alterada.
ft ft no dirija
el escape hacia los contenedores.
7. IMPORTANTE:
calentador.
Figura 1
fugas de propano.
Figura 2.
la salida.
al tacto.
Figura 2
Espacio mínimo 60, 85, 125 Aire forzado
Desde el suelo .............................
Desde la salida .............................
Desde los costados ......................
Desde la parte superior ................
Figura 1
Apertura Apertura
Calentador cerca del suelo cerca del techo
............ ............
.......... ...........
Figura 2 Diagrama de Separación

5
ADVERTENCIA SOBRE LA AUSENCIA
DE OLOR
ADVERTENCIA
Peligro de asfixia
habitados por personas.
estar obstruido.
calentador.
OLOR DEL GAS COMBUSTIBLE
El gas licuado y el gas natural poseen odorizantes artificiales
agregados específicamente para la detección de fugas de gas
combustible.
Si se produce una fuga de gas, podrá oler el gas combustible.
Dado que el propano (licuado) es más pesado que el
aire, debe detectar el olor a gas cerca del nivel del suelo.
CUALQUIER OLOR A GAS QUE DETECTE LE INDICA QUE DEBE
TOMAR MEDIDAS INMEDIATAS.
es seguro hacerlo.
PÉRDIDA DE LA INTENSIDAD DEL OLOR
- FALTA DE DETECCIÓN DE OLOR
debe determinar si puede distinguir ese olor en estos gases
combustibles.
reconocer el olor al gas combustible.
de tiempo puede afectar su sensibilidad a ese olor en particular.
animales pueden ocultar el olor al gas combustible.
El odorizante en el gas licuado propano y en el gas
natural es invisible y la intensidad de su olor puede
perder su intensidad bajo determinadas circunstancias.
• Esté siempre atento al más mínimo olor a gas.
según lo indicado anteriormente.
ATENCIÓN: ¡PUNTOS IMPORTANTES
PARA RECORDAR!
reconocer los olores del gas licuado propano y del gas natural.
ajustes al calentador en el sistema de combustible de gas
licuado propano.

6
MANTENIMIENTO Y ALMACENAJE
desconectar los cilindros de suministro de gas propano, y
MANTENIMIENTO
amarillas.
IMPORTANTE:
compra.
AJUSTE DE LA ELEVACIÓN DEL
CALENTADOR
al tacto.
INSTRUCCIONES DE FUNCIONAMIENTO
PREPARACIÓN PARA EL FUNCIONAMIENTO
manguera hacia la derecha.
ARRANQUE
combustible.
el calentador.
deseado.
PARO
consumido todo el combustible de la manguera.
REINICIO LUEGO DE APAGADO DE SEGURIDAD
Desenchufe el calentador.

7
CAPACIDAD Y TAMAÑO REQUERIDOS
DE LOS CILINDROS DE PROPANO
cilindros completos,
cilindros sin ninguna parte congelada.
60.000 BTU/HR (16,1 kW)
85,000 BTU/HR (33,4 kW)
o o
o o
125,000 BTU/HR (49,1 kW)
o o
PROPANO / PL LA VAPORIZACIÓN TASA
(Por cada 100 lb cilindro de propano)
Pounds of
Propane in
Cylinder
Maximum continuous BTU Output
per Hour at Various Temperature
0 20 40
100 113,000 167,000 214,000
90 104,000 152,000 200,000
80 94,00 137,000 180,000
70 83,000 122,000 160,000
60 75,00 109,000 140,000
50 64,00 94,000 125,000
40 55,000 79,000 105,000
30 45,000 66,000 85,000
20 36,000 51,000 69,000
10 28,000 38,000 49,000
Gráfico Propano Calentador Cilindro Selección
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
40
38
33
34
32
30
28
23
24
22
20
18
13
14
12
10
8
6
4
2
0

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DIAGRAMA DE CABLEADO
WIRING DIAGRAMS MH60QFAV & MH85QFAV
WIRING DIAGRAMS MH125QFAV