HPC MLFPK Series Installation & Operation Instructions Download Page 2

4/24/2017                                                        870-MLFPK 

Index: 

1)

 

Parts List 

2)

 

General Information 

3)

 

Selecting the Location 

4)

 

Construction of Fire Pit Enclosure 

5)

 

Construction of LP Tank Enclosure  (Select models only) 

6)

 

Installation of Fire Pit 

7)

 

Media Application 

8)

 

Fire Pit Operation 

9)

 

Maintenance 

10)

 

Troubleshooting 

11)

 

Replacement Parts 

12)

 

Warranty 

 

1.

 

Parts List 

 

Fire Pit Insert 

 

Installation and Operation Instructions 

 
 

2.

 

General Information 

 

 

Instructions are also available at hpcfire.com 

 

 

Please carefully follow the instructions in this manual to prevent personal injury or property loss.  
Instructions are updated as needed.  It is the installer’s responsibility to periodically review instruction 
for applicable updates. These instructions contain information critical to the safe installation and 
operation of the fire pit. 

 

 

To qualify for warranty, instructions must be strictly followed

Warranty may be void if not followed. 

Never

 

alter product or configuration in any way.

 

 

 

IMPORTANT: 

It is the installer’s responsibility to ensure a safe installation and to educate the end 

user as to proper operation.  Leave this manual with the end user.

 

 

 

We  suggest  that  our  products  be  installed  by  professionals  that  are  locally  licensed  by  the  authority 
having jurisdiction in gas piping.  We suggest that our products be serviced annually by a professional 
certified  in  the  US  by  the  National  Fireplace  Institute  (NFI)  as  NFI  Gas  Specialists  or  in  Canada  by 
WETT  (Wood  Energy  Technical  Training).    Installer  must  follow  all  instructions  carefully  to  ensure 
proper performance and safety. Hearth Products Controls Company is not responsible for your actions. 

   

 

It is the responsibility of the installer to follow:    

o

 

The 

National Fuel Gas Code

ANSI Z223.1/NFPA 54

 or 

International Fuel Gas Code. 

o

 

The 

National Electrical Code, ANSI/NFPA 70

o

 

Local Codes 

 

 

Only use gas/fuel type specified for this fire pit refer to label on the fire pit control Box. Never use an 
alternative fuel to include bio-fuel, ethanol, lighter fluid or any other fuel. 

             Gas pressure and type should be checked prior to use and installation. 

             

o

 

Natural Gas Fire Pit:  

Supply Pressure: Minimum: 3.5” W.C.; Maximum: 7.0” W.C.   

o

 

LP Gas: 

Supply Pressure: Minimum: 8.0” W.C.; Maximum: 11.0” W.C.   

 
IMPORTANT:  

Ensure any flex line that may be used from the permanent main fuel supply to the 

product is rated to the stated max BTU of the product and certified to ANSI Z21.75*CSA 6.27. 

 
 

Summary of Contents for MLFPK Series

Page 1: ...ent alteration service or maintenance can cause injury or property damage Read the installation operating and maintenance instructions thoroughly before installing or servicing this equipment WARNING...

Page 2: ...ual with the end user We suggest that our products be installed by professionals that are locally licensed by the authority having jurisdiction in gas piping We suggest that our products be serviced a...

Page 3: ...off and maintenance The gas shutoff should not be used to adjust flame height Fuel line sizing is the responsibility of the installer and must be able to supply the stated maximum Btu for the product...

Page 4: ...in the side walls of the enclosure located within 5 in 127mm of the top of the enclosure equally sized spaced at a minimum of 180 degrees and unobstructed The opening s shall have a total free area o...

Page 5: ...linder must be provided with a cylinder connection device compatible with the connection for outdoor appliances The propane cylinder must be provided with a shut off valve terminating in a propane cyl...

Page 6: ...n fire pit again and perform leak test with media correctly installed If gas leak is detected verify correct media application and repair as needed 10 Set fire pit in properly constructed enclosure Se...

Page 7: ...k flame opening 4 Blowout Box Do not cover blowout box vents or opening with lava rock or glass Incorrect media installation will cause the pilot flame to suffocate and turn off pit or delay main burn...

Page 8: ...t is not in operation turn off gas valve When not in use the fire pit must be covered at all times 9 Maintenance Any guard or protective device removed for servicing must be replaced prior to operatin...

Page 9: ...x YR If flames exhibit any abnormal shapes or behavior or if burner fails to ignite properly then the burner holes may require cleaning The appliance can be cleaned by carefully removing the logs and...

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