LoLo LHP212MPF User manual

This manual provides information for:
OPERATOR MANUAL
IMPORTANT INFORMATION, KEEP FOR OPERATOR
PART NUMBER 159668 Rev. A (02/11)
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE.
READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND
WARNINGS CONTAINED IN THIS MANUAL.
FOR YOUR SAFETY
Do not store or use gasoline or other ammable vapors or liquids in the vicinity
of this or any other appliance.
Information contained in this document is known to be current and accurate at the time of printing/
creation. LoLo Commercial Foodservice Equipment recommends referencing our product line
websites, www.getLoLo.com, for the most updated product information and specifications.
POST IN A PROMINENT LOCATION
Instructions to be followed in the event user smells gas.
This information shall be obtained by consulting your local gas supplier. As
a minimum, turn o the gas and call your gas company and your authorized
service agent. Evacuate all personnel from the area.
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION,
SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE,
INJURY OR DEATH. READ THE INSTALLATION, OPERATING
AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE
INSTALLING OR SERVICING THIS EQUIPMENT.
MODELS
LHP212MPF
LHP424MPF
LHP636MPF
Gas Hot Plate
NOTIFY CARRIER OF DAMAGE AT ONCE
It is the responsibility of the consignee to inspect the container upon receipt and
to determine the possibility of any damage, including concealed damage. LoLo
Commercial Foodservice Equipment suggests that if you are suspicious of damage
to make a notation on the delivery receipt. It will be the responsibility of the
consignee to le a claim with the carrier. We recommend that you do so at once.
Manufacturer’s Service/Questions 877-246-5656

2 OM-LHP
IMPORTANT - READ FIRST - IMPORTANT
IMPORTANT FOR FUTURE REFERENCE
Please record this information and retain this manual for the life of the equipment.
For Warranty Service and/or parts, this information is required.
_________________ ________________ _________________
Model Number Serial Number Date Purchased
SAFETY PRECAUTIONS
Before installing and operating this equipment be sure everyone involved in its operation are fully
trained and are aware of all precautions. Accidents and problems can result by a failure to follow
fundamental rules and precautions.
The following words and symbols, found in this manual, alert you to hazards to the operator, service
personnel or the equipment. The words are defined as follows:
DANGER: This symbol warns of imminent hazard which will result in serious injury or death.
WARNING: This symbol refers to a potential hazard or unsafe practice, which could result in serious
injury or death.
CAUTION: This symbol refers to a potential hazard or unsafe practice, which could result in minor
or moderate injury or product or property damage.
NOTICE: This symbol refers to information that needs special attention or must be fully
understood even though not dangerous.
TO AVOID PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. SHUT OFF GAS
BEFORE SERVICING THE UNIT.
TO AVOID PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. PRIOR TO
LIGHTING, CHECK ALL JOINTS IN THE GAS SUPPLY LINE FOR LEAKS. USE
SOAP AND WATER SOLUTION (BUBBLES). DO NOT USE AN OPEN FLAME.
A. CHECK ALL JOINTS PRIOR TO THE GAS VALVE BEFORE LIGHTING UNIT.
B. CHECK ALL JOINTS BEYOND THE GAS VALVE AFTER THE UNIT IS LIT.
TO AVOID PROPERTY DAMAGE, PERSONAL INJURY OR DEATH, ALL GAS
JOINTS DISTURBED DURING SERVICING MUST BE CHECKED FOR LEAKS.
CHECK WITH A SOAP AND WATER SOLUTION (BUBBLES). DO NOT USE AN
OPEN FLAME.
This product is intended for commercial use only. Not for household use.
Local codes regarding installation vary greatly from one area to another. The National
Fire Protection Association, Inc., states in its NFPA96 latest edition that local codes are “Authority
Having Jurisdiction” when it comes to requirements for installation of equipment. Therefore,
installation should comply with all local codes.

OM-LHP 3
Table of Contents
Inspect for Shipping Damage ............................................................... 4
General Installation Instructions ............................................................ 5
Specifications and Dimensions ............................................................. 6
Gas Pressure ......................................................................................... 6
Gas Type Conversion ............................................................................ 7
Gas Type Conversion ............................................................................ 8
Lighting Instructions .............................................................................. 9
Lighting Instructions ............................................................................ 10
Cleaning & Maintenance ..................................................................... 11
Service / Repair ................................................................................... 12
Exploded View of Parts ....................................................................... 14
Parts List ............................................................................................. 15

4 OM-LHP
All containers should be examined for damage before and during unloading. The
freight carrier has assumed responsibility for its safe transit and delivery. If the
equipment is received damaged, either apparent or concealed, a claim must be made
with the delivering carrier.
A) Apparent damage or loss must be noted on the freight bill at the time of
delivery. It must then be signed by the carrier representative (Driver). If this is
not done, the carrier may reject the claim. The carrier can supply the necessary
forms.
B) Concealed damage or loss, if not apparent until after the equipment is
uncrated, can also be claimed. However, a request for inspection must be made
to the carrier within 15 days. The carrier should arrange an inspection. Be
certain to retain all contents and packaging material.
Installation should be performed by a qualified installer who has thoroughly read,
understands and will follow these instructions.
If you have any questions concerning the installation, operation, maintenance or
service of this product, contact LOLO at 877-246-5656.
Inspect for Shipping Damage
Congratulations on your purchase of LOLO commercial cooking equip-
ment. LOLO takes pride in the design and quality of our products. When
used as intended and with proper care and maintenance, you will expe-
rience years of reliable operation from this equipment. To ensure best
results, it is important that you read and follow the instructions in this
manual carefully.
LOCATION OF DATA PLATE: The data plate is located on the side panel.

OM-LHP 5
General Installation Instructions
Ensure gas supply and gas-type as shown on unit data plate agree.
Installation of this equipment must conform to the current editions of the National Fuel Gas Code, ANSI Z223.1/NFPA 54, the National
Gas Installation Code, CSA-B149.1, or the Propane Installation Code, CSA-B149.2 as applicable and in accordance with local codes.
Screw legs into the permanently fastened nuts on the four corners of the unit and tighten by hand. Level the unit by
turning the adjustment screw at the bottom of each leg. Do not slide the unit with legs mounted; lift, if necessary, to move
the unit.
Use the correct pipe thread compound on any threaded pipe connections. It must be resistant to the action of liquified petroleum gases.
To avoid property damage or personal injury, DO NOT use an open flame to check for leaks. Check all
gas piping for leaks with a soap and water solution before operating unit.
THESE UNITS ARE SUITABLE FOR INSTALLATION ON NON-COMBUSTIBLE SURFACES AND NEAR NON-COMBUSTIBLE WALLS ONLY.
Noncombustible clearances:
6" sides (152 mm)
6" rear (152 mm)
4" floor (102 mm)
Do not obstruct the flow of combustion and ventilation air under the unit by the legs or behind the unit by the flue.
Adequate clearance for air openings into the combustion chamber is required. Do not store anything under the unit.
• Do not permit air to blow directly at the unit. Wherever possible, avoid open windows next to the unit’s sides or
back. Avoid wall-type fans which create air cross-currents within a room.
• Sufficient make-up air should be allowed to enter the room to compensate for the ventilation system. Otherwise, a
negative atmospheric pressure will occur and can cause intermittent operation.
• A properly designed and installed hood and ventilation system is required for correct installation.
• Do not permit air to blow directly at the unit. Wherever possible, avoid open windows next to the unit’s sides or
back. Avoid wall-type fans which create air cross-currents within a room.
• Sufficient make-up air should be allowed to enter the room to compensate for the ventilation system. Otherwise, a
negative atmospheric pressure will occur and can cause intermittent operation.
• A properly designed and installed hood and ventilation system is required for correct installation.
To avoid risk of product or property damage or personal injury, installer must verify the installation
complies with the applicable local codes and regulations. The unit must be installed by a licensed
plumber or gas fitter when installed within the Commonwealth of Massachusetts.
: TO AVOID RISK OF PRODUCT OR PROPERTY DAMAGE, PERSONAL INJURY OR DEATH, INSTALLATION OF
THE HOT PLATE MUST BE PERFORMED BY PERSONNEL QUALIFIED TO WORK WITH GAS.
: TO AVOID RISK OF PRODUCT OR PROPERTY DAMAGE, PERSONAL INJURY OR DEATH, THIS UNIT IS
FOR COMMERCIAL USE ONLY. NEVER USE RESIDENTIAL GRADE GAS CONNECTIONS. RESIDENTAL
CONNECTIONS DO NOT MEET GAS CODES AND COULD BE HAZARDOUS.

6 OM-LHP
Gas Pressure
Specifications and Dimensions
MODEL WIDTH
IN. (MM)
DEPTH
IN. (MM)
HEIGHT
IN. (MM)
# OF
BURNERS
BTU/BURNER
NAT/LP TOTAL BTU/Hr / Kw
W.C.-IN.
NAT/LP
LHP212MPF 12 (305) 29 (740) 19 (480) 2 25,000/25,000 50,000 / 14.65 6/10
LHP424MPF 24 (610) 29 (740) 19 (480) 4 25,000/25,000 100,000 / 29.31 6/10
LHP636MPF 36 (915) 29 (740) 19 (480) 6 25,000/25,000 150,000 / 43.96 6/10
NOTE: Gas inlet connection is 3/4" NPT.
The appliance and its individual shutoff valve (to be supplied by user) must be
disconnected from the gas supply piping system during any pressure testing of that
system at test pressures in excess of ½ psi (3.45 kPa).
The appliance must be isolated from the gas supply piping system by closing its
individual manual shut-off valve during any pressure testing of the gas supply piping
system at test pressures equal to or greater than ½ psi (3.45 kPa).
: TO AVOID PROPERTY DAMAGE, PERSONAL INJURY OR DEATH,
A FACTORY AUTHORIZED SERVICE AGENT SHOULD HANDLE ALL
MAINTENANCE AND REPAIR. BEFORE DOING ANY MAINTENANCE
OR REPAIR, CONTACT LOLO.

OM-LHP 7
Gas Type Conversion
These instructions are for conversion from Natural Gas to Propane (LP) on all models.
The conversion should be performed before connecting the unit to the gas supply.
Units are shipped from the factory equipped for use with natural gas. Orifices
necessary for Propane (LP) are provided in a bag tied to the valve on the front panel.
: To avoid property damage or personal injury, ensure that the
appliance is isolated from the gas supply before performing
servicing.
NOTE: These conversions should only be carried out by qualified persons. All
connections must be checked for leaks before returning the appliance to service.
NOTE:
1. Turn off the gas supply at the main supply.
2. Remove the burner grates from the top of the appliance.
3. Remove the burner from top of the gas pipe. Take care not to damage the
thermocouples.
To adjust components containing sealed adjustments or settings: Adjustments
must be in accordance with the following instructions. Components must be re-sealed
before returning the appliance to service.
Pilot Burner Orifice
1. Remove the control knobs and front panel.
2. To remove the pilot burner orifice, loosen the gas supply tube located at the gas
control unit end of the supply tube to allow the tube to be moved easily without
bending.
3. Disconnect the gas supply tube from the base of the pilot burner and remove
the pilot orifice from inside the pilot burner.
4. Determine the correct orifice size for the corresponding gas type from the data
plate.
5. Install the new orifice inside the pilot burner.
6. Re-connect the supply tube to the base of the pilot burner and tighten the gas
supply tube at the gas control unit end. Check for leaks with soap and water.
7. Replace the front control panel and tighten the four (4) screws on the front to
secure the panel in place.
8. Replace the control knobs on the front control panel. The control knobs are a
push fit onto the shafts of the gas control valves.

Pilot Burner
Orifice
Pilot Injector
Gas Supply Pipe

8 OM-LHP
Main Burner Orifice
1. Remove the control knobs and front panel.
2. Unscrew the bolts and pilot valve, and remove the manifold.
3. Replace the correct orifice fittings for the gas type into the valve.
4. Replace the front control panel and tighten the four (4) screws on the front to
secure the panel in place.
5. Replace the control knobs on the front control panel. The control knobs are a
push fit onto the shafts of the gas control valves.
6. Before installing the regulator, unscrew the hexagonal cap.
If you can read (NAT) on the plastic insert extending out of the cap, flip it over
and snap it back in (see illustration at left).
7. Continue with installation.
Manifold
NOTE: Unit number on 
side of orifice fittings
Regulator with Brass Cap
LP Position
of Insert
Gas Type Conversion
HOT PLATE
IGNITION

OM-LHP 9
Lighting Instructions
The burners are fitted with individual standing pilots for each burner. This allows the
main burners to be turned ‘ON’ or ‘OFF’ without the need to manually relight the burner
each time it is turned ‘ON’. The burner will automatically light itself by the pilot burner.
Flame Failure Protection is incorporated by way of a thermo-electric system which
will shut off the gas supply to the burner(s) in the event the pilot burner goes out. This
prevents unburned gas from continuing to flow.
1. Select the required burner, press the gas control knob in and rotate counter-
clockwise to the ‘pilot’ position.
2. With the gas control knob held in the pressed position, press the Piezo igniter
button to ignite the pilot burner (or use a lighting stick to ignite the pilot burner).
3. Hold in the gas control knob for approximately 10-15 seconds, then release.
The pilot burner should remain lit. (If not, wait 5 minutes then repeat steps 1
and 2 above.)
4. The pilot ignition can be viewed through the hole between the Piezo igniter
button and the dial.
5. Ensure that the pilot burner is lit by checking through the hole beside the
control knob on the front control panel.
6. Rotate the gas control knob counter-clockwise. The main burner will ignite
automatically.
7. To turn the main burner off, rotate the gas control knob clockwise to the
‘pilot’ position. The main burner will extinguish and the pilot burner will
remain lit.
8. To turn all the burners off, rotate the gas control knob fully clockwise to the
‘●’ (OFF) position. The main burner and the pilot burner will extinguish.
9. Wait 5 minutes before relighting.

10 OM-LHP
Lighting Instructions
Main burner air supply
1. For efficient burner operation, a proper balance of gas volume and primary
air supply must be maintained which will result in complete combustion.
Insufficient air supply results in a yellow flame. The primary air supply is
controlled by an air shutter on the front of the burner.
2. Loosen the screws on the front of the burner and adjust the air shutter to
eliminate the yellow tips of the burner flame. Lock the air shutter in place by
tightening the screws.
• Never attempt to move a unit while it is lit. An unexpected flare could cause
personal injury. Turn off the unit, let it cool and use potholders and/or gloves
to reposition the unit. The space between the legs at the bottom of the unit
allows combustion air to enter the unit. DO NOT BLOCK THIS SPACE.
• During normal operation, the burners are lit from the standing pilots burners.
Turn the knob to the desired flame height to put the unit in service.
• All valves must be checked and lubricated periodically. This must be
performed by an authorized service agent as part of a regular maintenance
program.

OM-LHP 11
Cleaning & Maintenance
To avoid product damage, use only non-abrasive clean-
ers. Abrasive cleaners could scratch the finish of your unit,
marring its appearance and making it susceptible to dirt
accumulation. Do not use steel wool, other abrasive cleaners
or cleaners/sanitizers containing chlorine, iodine, ammonia
or bromine, as these will deteriorate the stainless steel and
glass materials and shorten the life of the unit.
Daily Cleaning
1. Thoroughly clean back, sides, top and front of unit.
2. Clean grates.
Weekly Cleaning
1. Clean unit thoroughly. Clean stainless steel or chromed surfaces with a damp
cloth and polish with a soft dry cloth. A detergent may be used for cleaning.
Use a non-abrasive cleaner to remove discolorations.
2. Remove the drip pan by pulling it out of the opening in the front panel. To
replace the pan, reverse this procedure.
3. Burner air shutter openings and main burner ports must be kept clean. To clean
burners, boil them in a strong solution of lye water for 15 to 20 minutes. Then
clean gas ports with a sharp-pointed metal instrument to insure open ports.
Regulator Cleaning
Clean the regulator at least once a month. Make sure the vent opening is open and
not blocked in any way. Failure to do so will cause variations in pressure. This can
affect how the unit functions and may shorten the life of the product.
Once a month, clean the area surrounding vent opening (see illustration on left) with a
clean, wet rag to remove accumulated dust, dirt, lint etc.
Regulator
Vent opening

12 OM-LHP
NOTE: This appliance must only be serviced by an Authorized Service Representative.
NOTE: This unit is covered by the Original Manufacturer’s Warranty. Any adjustments
or repairs must be performed by an Authorized Service Representative.
If you have any questions or problems contact your nearest LOLO Service Representative.
PHONE: ______-______-__________
Service / Repair

OM-LHP 13
NOTES

14 OM-LHP
Exploded View of Parts
MODEL: LHP636MPF
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5
6
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8
9
19
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17
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10
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12
13
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1 2 3 4

OM-LHP 15
Parts List
Item no. Description Part number
1 CONTROL PANEL LHP212MPF 159541
1 CONTROL PANEL LHP424MPF 159545
1 CONTROL PANEL LHP636MPF 159542
2 KNOB 159557
3 PIEZO IGNITION 159625
4 DECAL LHP212MPF 159629
4 DECAL LHP424MPF 159627
4 DECAL LHP636MPF 159628
5 ADJUSTABLE STAINLESS STEEL FEET 159501
6 DRIP TRAY LHP212MPF 159640
6 DRIP TRAY LHP424MPF 159645
6 DRIP TRAY LHP636MPF 159639
7 MAIN BODY LHP212MPF 159638
7 MAIN BODY LHP424MPF 159630
7 MAIN BODY LHP636MPF 159637
8 SAFETY VALVE 159580
9 MAIN ORIFICE #47 NG 159584
9 MAIN ORIFICE #54 LPG 159587
10 FRONT FLAME FAILURE PROTECTION 159596
11 BACK FLAME FAILURE PROTECTION 159597
12 REGULATOR 6"-NAT or 10"-LP, 3/4"-NPT 159591
13 BURNER 159507
14 BURNER GRATE 159508
15 BACK PIPE OF PILOT ASSEMBLY 159618
16 GAS PIPE OF REAR MAIN BURNER 159620
17 GAS PIPE OF FRONT MAIN BURNER 159621
18 FRONT PIPE OF PILOT ASSEMBLY 159619
19 MANIFOLD ASSY. LHP212MPF 159611
19 MANIFOLD ASSY. LHP424MPF 159610
19 MANIFOLD ASSY. LHP636MPF 159612

16 OM-LHP
PART NUMBER 159668 Rev. A (02/11)
5925 I-55 South, Byram, MS 39272
www.lolo.com
© 2011 LoLo Commercial Foodservice Equipment. All Rights Reserved.
5925 I-55 South, Byram, MS 39272 USA
www.lolo.com
16 OM-LHP

5925 I-55 South, Byram, MS 39272
www.lolo.com
NUMÉRO DE RÉFÉRENCE 159668 Rév. A (02/11)
5925 I-55 South, Byram, MS 39272 USA
www.lolo.com
© 2011 LoLo Commercial Foodservice Equipment. Tous droits réservés.
16 OM-LHP

Nomenclature des pièces
Pièce n° Description Numéro de
référence
1 PANNEAU DE COMMANDE, LHP212MPF 159541
1 PANNEAU DE COMMANDE, LHP424MPF 159545
1 PANNEAU DE COMMANDE, LHP636MPF 159542
2 BOUTON 159557
3 ALLUMEUR PIÉZOÉLECTRIQUE 159625
4 AUTOCOLLANT, LHP212MPF 159629
4 AUTOCOLLANT, LHP424MPF 159627
4 AUTOCOLLANT, LHP636MPF 159628
5 PIEDS RÉGLABLES EN ACIER INOXYDABLE 159501
6 LÈCHEFRITE, LHP212MPF 159640
6 LÈCHEFRITE, LHP424MPF 159645
6 LÈCHEFRITE, LHP636MPF 159639
7 CORPS PRINCIPAL, LHP212MPF 159638
7 CORPS PRINCIPAL, LHP424MPF 159630
7 CORPS PRINCIPAL, LHP636MPF 159637
8 SOUPAPE DE SÛRETÉ 159580
9 ORIFICE CALIBRÉ #47, BRÛLEUR PRINCIPAL, GAZ NAT. 159584
9 ORIFICE CALIBRÉ #54, BRÛLEUR PRINCIPAL, PROPANE. 159587
10 CONTRÔLE DE FLAMME AVANT 159596
11 CONTRÔLE DE FLAMME ARRIÈRE 159597
12 RÉGULATEUR 6 po-GAZ NAT. ou 10 po-PROPANE, 3/4
po-NPT 159591
13 BRÛLEUR 159507
14 GRILLE DE BRÛLEUR 159508
15 TUYAU ARRIÈRE DE VEILLEUSE 159618
16 TUYAU DE GAZ DE BRÛLEUR PRINCIPAL ARRIÈRE 159620
17 TUYAU DE GAZ DE BRÛLEUR PRINCIPAL AVANT 159621
18 TUYAU AVANT DE VEILLEUSE 159619
19 COLLECTEUR. – LHP212MPF 159611
19 COLLECTEUR. – LHP424MPF 159610
19 COLLECTEUR. – LHP636MPF 159612
OM-LHP 15
14 OM-LHP

OM-LHP 15
Vue éclatée des pièces
MODÈLE : LHP636MPF
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


5
6
7
8
9
19
18
17
16
15
10
11
12
13
14
1 2 3 4
14 OM-LHP

NOTES
OM-LHP 13
12 OM-LHP