Master MH-40-GFA, MH-125V-GFA-A, MH-150V-GFA-A, MH-60V-GFA-A User Manual

DANGER

WARNING

PROPANE FORCED AIR HEATER

User’s Manual &

Operating Instructions

MODEL NUMBERS:

MH-40-GFA / MH-60V-GFA-A / MH-125V-GFA-A / MH-150V-GFA-A

CONSUMER: READ AND SAVE THESE INSTRUCTIONS

Locating Your Serial Number:

Your serial number can be found on a white label on the right side cover of your heater. It will begin with the letter “G” followed by 9 digits. For Example: G123456789. Have your Serial Number ready before calling customer service at 800-641-6996.

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 ELECTRIC 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, LABEL, ETC. CONTACT THE MANUFACTURER.

FIRE, BURN, INHALATION, AND EXPLOSION HAZARD. KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING MATERIALS, PAPER OR CARD-

BOARD, A SAFE DISTANCE AWAY FROM THE HEATER AS RECOMMENDED

Factory ID: 001

BY THESE INSTRUCTIONS. NEVER USE THE HEATER IN SPACES WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE, SOLVENTS, PAINT THINNERS, DUST PARTICLES OR UNKNOWN CHEMICALS.

Fax: 320-251-2922 • Web: www.masterindustrialproducts.com • Email: info@pinnacleclimate.com

1 Industrial Blvd #101, Sauk Rapids, MN 56379 USA • Toll Free (800) 641-6996

MAGB-413

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

DANGER

WARNING

TABLE OF CONTENTS

Safety Information.......................................................2-4

Unpacking.........................................................................4

Speciﬁcations...................................................................5

Features..

What’s in the Box.............................................................5

Operation......................................................................6-8

Ventilation......................................................................

.........................................................................

Storage/Maintenance.....................................................8

Wiring Diagrams..............................................................9

Troubleshooting Guide.................................................10

Exploded View

Parts List............................................................................11

Limited Warranty.............................................................12

..8

...........................................................

SAFETY INFORMATION

Carbon Monoxide Hazard This heater produces carbon monoxide, which

has no odor. Burning the heater in an enclosed space can kill you. Never

use the heater in enclosed spaces such as a tent, a camper, any vehicle or recreational vehicle (RV), enclosed shelter, or any other enclosed areas.

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.

.....11

Not for use in residential living areas or in non-adequately ventilated enclosed spaces. Never bring or store a propane cylinder indoors.

NOT FOR HOME OR RECREATIONAL VEHICLE USE.

DO NOT OPERATE THIS HEATER UNTIL YOU HAVE READ AND THOROUGHLY UNDERSTAND THESE SAFETY AND OPERATING INSTRUCTIONS.

Failure to comply with the precautions and instructions provided with this heater can result in death, serious bodily injury, property loss or damage from the hazards of ﬁre, explosions, burns, asphyxiation or carbon monoxide poisoning. Only persons who can read and understand these instructions should use or service this heater.

This is an unvented portable heater. It uses air (oxygen) from the area in which it is used. Adequate combustion and ventilation air must be provided. Refer to VENTILATION on Page 8.

This product contains chemicals, including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

This heater is designed and approved for use as a construction heater in accordance with Standard ANSI Z83.7-2011/CSA 2.14-2011. CHECK WITH YOUR LOCAL FIRE SAFETY AUTHORITY IF YOU HAVE ANY QUESTIONS ABOUT APPLICATIONS. Other standards govern the use of fuel gasses and heating products for speciﬁc uses. Your local authority can advise you about these.

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

WARNING

DANGER

WARNING

SAFETY INFORMATION CONT.

RISK OF INDOOR AIR POLLUTION!

PROPANE IS AN EXPLOSIVE GAS.

The products described in this manual are propane direct-ﬁred, forced air heaters. Propane forced air heaters are primarily intended for use for temporary heating of buildings under construction, alteration or repair. Direct-ﬁred means that all of the combustion products of the heater enter the heated space. This appliance is rated at 98% combustion eciency, but does produce small amounts of carbon monoxide.

CARBON MONOXIDE POISONING MAY LEAD TO DEATH!

Carbon monoxide is toxic. Humans can tolerate only small amounts of carbon monoxide and so precautions should be taken to provide proper ventilation. Failure to provide proper ventilation in accordance with the instructions in this manual can result in death.

People with breathing problems should consult a physician before using this heater. Early signs of carbon monoxide poisoning resemble the ﬂu. Symptoms of improper ventilation / carbon monoxide poisoning are:

Headache • Dizziness • Nausea • Dry Mouth Sore

Throat • Burning of Nose and Eyes

If you experience any of these symptoms: GET FRESH AIR AT ONCE! Have your heater serviced and check for proper ventilation. Some people are more aected by carbon monoxide than others. These include: pregnant women, those with heart or lung problems, anemia or those under the inﬂuence of alcohol or at high altitudes.

FOR OUTDOOR USE. INDOOR USE PERMITTED ONLY FOR: The temporary heating of adequately

ventilated buildings or structures under construction, alteration or repair! Provide at least a three square foot (2,800 sq. cm) opening of outside air for every 100,000 Btu / Hr (29 kW) heater rating. Refer to “Ventilation” on page 8 for further instructions.

WHAT TO DO IF THE SMELL OF GAS IS PRESENT:

– DO NOT attempt to light the heater. – Extinguish any open ﬂame. – Shut o gas to heater. – If odor continues, contact your local gas supplier

or ﬁre department.

– DO NOT touch or use any electric switch or any

electric device that can cause a spark.

– Immediately call your gas supplier from a

neighbors phone. Follow the gas suppliers instructions.

– If you can not reach your gas supplier, call the

ﬁre department.

– Service must be done by a qualiﬁed service

agency.

RISK OF BURNS, FIRE AND EXPLOSION!

NEVER store or use gasoline or other ﬂammable vapors and liquids in the vicinity of this heater. NEVER store a propane (LP) cylinder not connected to this heater in the vicinity of this heater. NEVER connect heater to an unregulated gas supply. NEVER obstruct the ﬂow of combustion and ventilation air. (The front and rear of heater). NEVER use duct work in front or rear of heater. NEVER modify this heater or operate a heater that has been modiﬁed. NEVER service, move or handle heater while still hot or operating Keep all combustible materials away from this heater.

Minimum Clearance From Combustibles

Sides Top Front Rear 24 in. 36 in. 72 in. 24 in. 61 cm 92 cm 183 cm 61 cm

ALWAYS use the electrical power (voltage and frequency) speciﬁed on the model plate of the heater. ALWAYS use only 14 AWG or better extension cord. ALWAYS unplug the heater when not in use.

CAUTION! HOT WHILE IN OP-

ERATION. DO NOT TOUCH. KEEP CHILDREN, ANIMALS, CLOTHING AND COMBUSTIBLES AWAY FROM HEATER.

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

WARNING

CAUTION

SAFETY INFORMATION CONT.

RISK OF ELECTRIC SHOCK!

Electrical Grounding Instructions: This ap-

pliance is equipped with a three-prong (grounding) plug for your protection against shock hazard and should be plugged directly into a properly grounded three-prong receptacle.

– Gas supply connections should be checked by

using a 50/50 soap and water solution. Never use a ﬂame to check for gas leaks.

– Locate LP cylinder at least 6 ft. (183 cm) (10 ft./305

cm in Canada) from the heater, and do not direct heater discharge towards the LP cylinder unless it is at least 20 feet (610 cm) from the heater.

– Use only the regulator and hose assembly provided

with this heater. Inspect the regulator/hose assembly prior to each use of the heater. If there is excessive abrasion or wear, or if the hose is cut, replace it with the proper assembly shown in the parts list, prior to using the heater.

For use with propane

(LP) gas only.

ALWAYS install the heater so that it is not directly exposed to water spray, rain, dripping water, or wind.

– Use heater in accordance with all local codes. In

the absence of local codes, refer to The National Fuel Code, ANSI A223.1/NFPA 54.

– This heater is shipped from the factory for use

with propane (LP) gas only. Do not convert to

any other gas. Installation must conform to local codes, or in their absence, with the standard for the Storage and Handling of Liquefied Petroleum Gases ANSI/NFPA 58 and the Natural Gas and Propane Installation Code CSA B149.1.

RISK OF FIRE! DO NOT POSITION HEATER IN A DOWNWARD ANGLE.

ALWAYS LOCATE HEATER ON A STABLE AND LEVEL SURFACE (SEE

FIGURE 1)!

Manifold, Minimum, and Maximum Inlet Pressure

40-GFA 60V-GFA

Man.

Min. 5 PSI (34.5 kPa) Max. Bottle Pressure

ing material and contact with hot surfaces both during use and while in storage.

11" (279

mm) W.C.

11" (279

mm) W.C.

125V-GFA 150V-GFA

8.3" (211

mm) W.C.

The hose assembly shall be pro tected from trac, build-

8" (203

mm) W.C.

Figure 1

UNPACKING

1. Remove all packing items applied to heater for shipment. Keep plastic cover caps attached to inlet connector and hose / regulator assembly for storage.

2. Remove all items from carton

3. Check all items for shipping damage. If the heater is damaged, promptly inform dealer where you purchased the heater.

sembly supplied with the heater must be used without alteration.

The Propane (LP) gas pressure regulator and hose as-

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

SPECIFICATIONS

Model # 40-GFA

BTU 40,000 40 / 50 / 60,000 95 / 110 / 125,000 120 / 135 / 150,000

Fuel Consumption - Lb./hr (kg/hr)

Maximum Operating Hours 11 10.5 22 18 Required Cylinder - Lb. (kg) 20 (9) 20 (9) 100 (45) 100 (45) Fuel Type Propane Propane Propane Propane

Heating Area - Ft. Air Flow (CFM) 300 300 400 400 Max Outlet Temp - ºF (ºC) 477 (247) 491 (255) 500 (260) 622 (328) Volts: AC/Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz Amps 0.6 A 0.6 A 1.02 A 1.02 A

(m2) 1000 (93) 1500 (139) 3125 (290) 3800 (353)

1.9

(0.9)

Speciﬁcations subject to change without notice.

60V-GFA

1.9 / 2.3 / 2.8

(0.9 / 1.04 / 1.27)

125V-GFA 150V-GFA

4.4 / 5.1 / 5.8

(2.00 / 2.31 / 2.63)

5.5 / 6.2 / 6.9

(2.50 / 2.81 / 3.13)

FEATURES

Handle

Outer Shell

Guard

Inner Shell

Power Cord

Height Controller Gas Valve Knob

Base

WHAT’S IN THE BOX

Hose & Regulator Assembly (1)

Heater (1)

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

CAUTION

OPERATION

Propane Supply / Information:

Propane (LP)

This heater is not supplied with a propane cylinder. Use only an approved propane cylinder.

LP Characteristics

– Flammable, explosive under pressure, heavier

than air and pools in low areas.

– In its natural state, propane has no odor, but

for your safety an odor that smells like rotten cabbage has been added.

– Contact of propane (LP) gas with the skin can

cause freeze burns.

– Heater is manufactured for use with propane

gas only. DO NOT attempt to convert to any other gas. Such modiﬁcations are dangerous and will void the warranty.

– When heater is not in use, LP Cylinder must be

turned OFF.

– Be sure that the LP Cylinder is located on a level

and stable surface.

– DO NOT use this heater in a basement or below

ground level. Propane is heavier than air and will always seek the lowest level. If you suspect a leak, shut o the valve at the LP Cylinder immediately.

The Propane (LP) cylinder must also be equipped with the following:

– A collar to protect the gas valve. – A shut-o valve terminating a LP cylinder valve

outlet as speciﬁed in the American National Standard for Compressed Gas Cylinder Valve Outlets and Inlets Connections.

– A safety relief valve having direct

communications with the vapor space of the LP cylinder.

– The heater must operate on vapor withdrawal

from the operating cylinder.

The amount of Propane (LP) used with this heater varies. Both factors are:

– The amount of gas in the cylinder of LP. – The temperature of the LP tank and its

surroundings.

Minimum Number of LP Cylinders

Average

Temp

(ºF / ºC)

32º / 0º 1 1 2 2

20º / -7º 1 1 2 2

10º / -12º 1 1 3 3

0º / -18º 1 1 3 3

-10º / -23º 2 2

-20º /

-29º

The table above shows the minimum number of 100 lb. (45 kg) LP cylinders required in cold weather. Your local LP dealer will help you select the proper LP supply system.

40-GFA

100 lb. (45 kg)

cylinder

2 2

60V-GFA

100 lb. (45 kg)

cylinder

125V-GFA

100 lb. (45 kg)

cylinder

Use Larger

Tank

Use Larger

Tank

150V-GFA

100 lb. (45 kg)

cylinder

Use Larger

Tank

Use Larger

Tank

Propane is safe to use when properly

handled. Careless handling of the LP cylinder could result in a ﬁre and or an explosion.

– Always keep LP cylinder fastened and upright. – Avoid tipping the LP cylinder on its side when

connected to a regulator, since this may cause

damage to diaphragm in the regulator. – Handle valves with care. – Never connect an unregulated LP cylinder to a

construction heater. – DO NOT subject LP cylinder to excessive heat. – Tightly close the gas shuto valve on the LP

cylinder after each use. – All ﬁttings must be protected when

disconnected from the LP cylinder.

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

WARNING

CAUTION

OPERATION CONT.

– Never store an LP cylinder inside a building or

in the vicinity of an gas burning appliances.

The disconnected tank must never be stored in a build-

ing, garage or any other enclosed area.

Pre-Lighting Instructions:

Purging and ﬁlling of the LP cylinders must be performed

by personnel who have been thoroughly trained in accepted LP gas industry procedures. Failure to follow these instructions may result in explosion, ﬁre, severe personal injury or death.

Connecting the LP Cylinder

ALL NEW LP CYLINDERS MUST BE PURGED BEFORE THE FIRST FILLING.

– Turn heater gas valve knob and LP cylinder valve

to OFF position.

– LP cylinder valve equipped with old style ﬁtting has

LEFT HANDED THREADS. Turn ﬁtting CLOCKWISE to loosen. Protect this ﬁtting when disconnected from LP cylinder.

– Have your LP cylinder ﬁlled by your local propane

gas supplier.

– Some LP cylinders have a bleed-OFF valve. This

valve should be inspected for leaks after each ﬁlling of the LP cylinder. Turn the valve clockwise to close.

– Fasten full propane tank and connect proper

ﬁtting to LP cylinder valve by turning COUNTERCLOCKWISE (See Figure 2 & 3).

– With heater gas valve knob still in OFF position

turn ON the LP cylinder valve and check for leaks with soap solution.

Checking For Leaks

– To check for leaks, make up a 50/50 solution of

dish soap and water. Apply this solution to all gas connections. If bubbles appear, there is a leak. If a leak is found, turn o the gas supply, and reconnect the leaking connection. If the leak persists after several tries, contact Pinnacle Customer Service at 800-641-6996.

– The installation of this heater must meet all local

codes and/or gas utility requirements. In the absence of local codes, the National Fuel Code ANSI Z223.1/NFPA 54 should be followed.

– The minimum clearances to any combustible

construction materials must be maintained at all times (See Page 3).

– Inspect the heater before each use, and at least

annually by a qualiﬁed service person.

Supply Valve

Regulator

Inlet

Connector

Hose

Figure 2 Figure 3

Propane Tank

Hose

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

DANGER

Lighting Instructions:

Starting the Heater (Ignition

1. Connect the heater to a three prong (grounded) power source. You must use a three prong (grounded) extension cord that is at least 6 feet long is a minimum of 14 AWG rating.

2. Connect heater to a proper LP cylinder.

3. Turn gas control knob CLOCKWISE to o position.

4. Wait ﬁve (5) minutes for any gas to clear. Smell for gas, if you do not smell gas, go to step 5.

5. Turn gas supply ON by turning the LP cylinder valve COUNTERCLOCKWISE to OPEN.

6. Push in and turn gas control knob COUNTERCLOCKWISE to 1 position. This will light the burner. If needed, keep pressing control knob until the burner lights, and keep pressing and turning from “O” (OFF) to 1 on Piezo electric spark models (40GFA) (See Figure 4).

7. Keep the gas control knob depressed for at least 30 seconds after lighting the burner. After 30 seconds, release the control knob.

8. If the burner doesn’t stay lit, repeat lighting procedures.

)

OPERATION CONT.

9. When burner stays lit, turn gas control knob COUNTERCLOCKWISE to desired setting (all models except 40-GFA).

Shutdown Instructions

To Shut Off the Heater:

1. Turn gas control knob CLOCKWISE to “O” (OFF) position (See Figure 4).

2. Turn gas supply OFF by turning the LP cylinder valve CLOCKWISE to close.

3. Disconnect the power cord.

Test Firing the Heater

Test fire your construction heater following the lighting instructions applicable to the gas control system employed.

Leak test all gas connections with 50/50 soap and water solution prior to start-up. Soap bubbles indicate a gas leak. DO NOT use a match or flame to test for gas leaks.

NOTE: Heater surface temperature must be cold before initiating service, cleaning or storage.

Figure 4

40-GFA

Valve Knob

Ignition Ignition

OFF

60V-GFA / 125V-GFA / 150V-GFA Valve Knob

VENTILATION

– Risk of indoor air pollution and Carbon

Monoxide Poisoning. Use heater only in well ventilated areas.

– Refer to Safety Information on pages 2-3

for information about Carbon Monoxide Poisoning.

– ALWAYS provide a fresh air opening in the

heated space of at least three square feet (2,800 sq. cm) for each 100,000 BTU / Hr (29 kW). of heater output. Provide a larger opening if more heaters are being used.

OFF

CARBON MONOXIDE POISONING MAY LEAD TO DEATH!

Not for use in residential living areas or in non-

adequately ventilated enclosed spaces.

Minimum Ventilation Opening Needed

40-GFA 60V-GFA

1.2 ft.

1.8 ft.

1110 cm21670 cm

125V-GFA 150V-GFA

3.8 ft.

3530 cm

4180 cm

4.5 ft.

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

DANGER

STORAGE / MAINTENANCE

Always disconnect the heater from the LP cylinder before putting the heater into storage. If for any reason the heater is to be stored indoors, the tank MUST be disconnected from the LP cylinder, and the cylinder stored outdoors in a well-ventilated area, out of the reach of children, and in accordance with the Standard for Storage and Handling of Petroleum Gases, ANSI/NFPA 58 - latest edition and Natural Gas and Propane Installation Code, CSA B149.1. The plastic valve plug or valve cover supplied with the cylinder must be re-installed on

the valve to protect the ﬁtting from damage.

WIRING DIAGRAMS

40-GFA

Figure 6

NOTE: Installation and repair of this heater should be done by a qualiﬁed service person.

ALWAYS be sure to follow proper maintenance procedures. This should include cleaning the inside of the heater once a month and checking the spark gap at least once a heating season. Re-gap the terminals to 0.160” (4mm)

Never store an LP cylinder inside of a building or near

any other gas or oil burning appliances.

60V-GFA / 125V-GFA / 150V-GFA

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

TROUBLESHOOTING GUIDE

Problem Possible Cause(s) Solution

Fan does not turn when electricity is connected.

Heater will not ﬁre (ignite).

Heater stops running by itself.

1. No electric power to heater.

2. Blades of fan in contact with heater housing.

3. Fan blades bent.

4. Fan motor defective.

1. No spark at module.

2. Incorrect spark gap.

3. Corroded electrode.

1. Temperature inside heater is too high, causing thermal switch to shut down operation.

2. Damaged control valve.

3. Dust or debris accumulated in heater.

1. Check current at outlet. If voltage is correct, inspect extension and power cords for cuts, frays or breaks

2. Check housing for damage. Be sure there are no dents in the housing obstructing the fan.

3. Straighten all fan blades.

4. Replace motor assembly.

1. Inspect module wire. Re-attach or tighten if loose. Inspect spark module and replace if necessary. Inspect all other electrical components.

2. Set plug gap to 0.16” (4 mm).

3. Replace spark plug (multi-bracket assembly).

1. If the heater input or output is restricted, the inside temperature can become too hot. Keep the areas in front and behind heater clear of obstructions.

2. Replace control valve.

3. Clean inside of heater.

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

EXPLODED VIEW

PARTS LIST

Item # Description 40-GFA 60V-GFA 125V-GFA 150V-GFA

1 Base 22-501-0003 22-501-0003 22-501-0004 22-501-0004

2 Height Controller 22-512-0006 22-512-0006 22-512-0008 22-512-0008

3 Base Cover 22-508-0003 22-508-0003 22-508-0004 22-508-0004

4 Inner Shell Cap 22-505-0006 22-505-0010 22-505-0011 22-505-0008

5 Multi Bracket Assembly 22-504-0002 22-504-0002 22-504-0002 22-504-0002

6 Tubing Assembly 22-605-0001 22-605-0001 22-605-0002 22-605-0007

7 Nozzle 22-081-0007 22-081-0014 22-081-0015 22-081-0004

8 Nozzle Nut 22-518-0001 22-518-0001 22-518-0002 22-518-0002

9 Handle 70-001-0103 70-001-0103 70-001-0103 70-001-0103

10 Flange Hex Nut 22-518-0003 22-518-0003 22-518-0003 22-518-0003

11 Fan 22-514-0001 22-514-0001 22-514-0002 22-514-0002

12 Cushion Pad 22-509-0001 22-509-0001 22-509-0001 22-509-0001

13 Motor 22-061-0015 22-061-0015 22-061-0016 22-061-0016

14 Rear Guard 22-101-0003 22-101-0003 22-101-0004 22-101-0004

15 Round Bolt 22-503-0002 22-503-0002 22-503-0002 22-503-0002

16 Valve Assembly 22-011-0005 22-011-0017 22-011-0018 22-011-0008

17 Inlet Connector 22-507-0003 22-507-0003 22-507-0003 22-507-0003

18 Spark Module

–

19 PCB Assembly 22-521-0001 22-521-0002 22-521-0002 22-521-0002

20 PCB Case 22-506-0001 22-506-0001 22-506-0001 22-506-0001

21 Valve Knob 22-516-0001 22-516-0001 22-516-0001 22-516-0001

22 Power Cord

22-131-0001 22-131-0001 22-131-0001 22-131-0001

23 Regulator Assembly 22-041-0004 22-041-0004 22-041-0005 22-041-0005

22-604-0005 22-604-0005 22-604-0005

+ 25 hidden pages

Master MH-40-GFA, MH-125V-GFA-A, MH-150V-GFA-A, MH-60V-GFA-A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual