background image

www.desatech.com

114924-01B

5

PRODUCT 

IDENTIFICATION

 WARNING: Failure to position 

the parts in accordance with these 

diagrams  or  failure  to  use  only 

parts specifically approved with 

this appliance may result in prop-

erty damage or personal injury.

Figure 1 - Product Identification

Log Set
Assembly

Piezo 
Ignitor

Control 
Knobs

Chassis 
Assembly

UNPACKING

 CAUTION: Do not remove the 

data  plates  from  the  grate  as-

sembly. The data plates contain 

important  warranty  and  safety 

information.

1.  Remove  log  set  assembly  from  carton. 

IMPORTANT

: Do not pick up assembly by 

logs. This could damage the unit. Always 

handle assembly by grate.

2.  Remove all protective packaging applied to log 

set for shipment.

3.  Check all items for any shipping damage. If 

damaged, promptly inform dealer where you 

bought appliance.

PRODUCT FEATURES

This unitized gas log set is tested and approved to 

ANSIZ21.60-2003

 and 

CSA 2.2-2003

 as a vented 

decorative appliance.  
This unit has a piezo ignitor. This system requires no 

matches, batteries or other sources to light appliance.
An ON/OFF remote is available for use with this 

vented log set (see 

Accessories

, page 17). A wall 

thermostat or hand-held thermostat remote is not to 

be used with vented decorative appliances.

INSTALLATION

 WARNING: A qualified ser-

vice person must install heater. 

Follow all local codes.

 WARNING: Before installing 

in a solid fuel burning fireplace, 

the  chimney  flue  and  firebox 

must be cleaned of soot, creo-

sote, ashes and loose paint by a 

qualified chimney cleaner. Creo-

sote will ignite if highly heated. A 

dirty chimney flue may create and 

distribute soot within the house. 

Inspect chimney flue for damage. 

If damaged, repair flue damper 

before operating appliance.

 CAUTION: This heater creates 

warm air currents. These currents 

move heat to wall surfaces next 

to  heater.  Installing  heater  next 

to vinyl or cloth wall coverings or 

operating heater where impurities 

(such  as,  but  not  limited  to,  to-

bacco smoke, aromatic candles, 

cleaning  fluids,  oil  or  kerosene 

lamps, etc.) in the air exist, may 

discolor walls or cause odors.

NOTICE: Installation, service and 

repair of this appliance must be 

performed by a qualified installer, 

service  agency,  company  or 

gas  supplier  experienced  with 

this type of gas appliance. Only 

factory  authorized  components 

listed in these instructions may 

be used in accordance with the 

manufacturer's instructions and 

all  codes  and  requirements  of 

the authority having jurisdiction. 

Any  modifications  to  or  use  of 

unauthorized  components  or 

accessory  items  will  void  the 

manufacturer’s warranty and may 

result in a hazardous condition.

Ember 
Pod

Summary of Contents for Firewerks MVO18VNA

Page 1: ...any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediatelycallyourgassupplierfromaneighbor...

Page 2: ...s ANSI Z233 1 NFPA 54 Section 5 3 Air for Combustion and Ventilation This appliance may be installed in an aftermarket per manently located manufactured mobile home where not prohibited by local codes...

Page 3: ...though no odor exists Make certain you read and understand all warnings Keep this manual for reference It is your guide to safe and proper operation of this log set WARNING Do not place log scraps or...

Page 4: ...en in place and fully closed Unless provided by other means screens shall have openings for introduction of combustion air 8 If replace has glass doors never operate with glass doors closed If you ope...

Page 5: ...ot to be used with vented decorative appliances INSTALLATION WARNING A quali ed ser vice person must install heater Follow all local codes WARNING Before installing in a solid fuel burning replace the...

Page 6: ...re place constructed of noncombustible material and connected to a working ue The replace chimney must have a permanent vent opening to outside with minimum openings shown in Figure 3 Figure 2 Technic...

Page 7: ...read inlet connection to the control valve CAUTION Never connect propane LP unit directly to the propane LP supply This unit re quiresanexternalregulator not supplied Install the external regulator be...

Page 8: ...is not installed or is installed wrong heater may not run properly CAUTION Avoid damage to gas control Hold gas control with wrench when connecting it to gas piping and or ttings Figure 7 Gas Connect...

Page 9: ...oints Propane LP Gas Only Figure 10 Checking Gas Joints Natural Gas Only Equipment Shutoff Valve Gas Meter Control Valve Location Pressure Testing Appliance Gas Connections 1 Open equipment shutoff va...

Page 10: ...been under water LIGHTING INSTRUCTIONS 1 STOP Read the safety information col umn 1 2 Make sure switch is in OFF position 3 Be sure gas line shut off valve is OPEN 4 Press in and turn control knob clo...

Page 11: ...hand held remote was on when selector switch was last turned off You can now turn the burner on and off with the hand held remote control unit OPERATING APPLIANCE Continued Figure 13 Setting the Sele...

Page 12: ...attern Yellow Flames with Orange Streaks CLEANING AND MAINTENANCE WARNING Turn off the ap pliance and allow to cool before cleaning CAUTION You must keep control areas burners and cir culating air pas...

Page 13: ...in gas lines when in stalled 5 Depleted gas supply pro pane LP only 6 ODS pilot is clogged 7 Gas regulator setting is in correct When ignitor button is pressed there is no spark at ODS pilot When igni...

Page 14: ...page 11 1 Contact local natural or propane LP gas company 2 Clean burner s see Cleaning and Maintenance page 12 1 Clean burner see Cleaning and Maintenance page 12 or replace burner ori ce 2 Replace d...

Page 15: ...ate burners until air is removed from line Have gas line checked by local natural or propane LP gas company 3 Observe minimum installation clearances see page 6 4 Clean burners see Cleaning and Mainte...

Page 16: ...nding while heating or contracting while cooling 1 Appliance burning vapors from paint hair spray glues cleaners chemicals new carpet etc See IMPORTANT statement above 2 Low fuel supply propane LP onl...

Page 17: ...lit burners will have delayed ignition propane LP gas supply may be low You may feel your gas pressure is too low If so contact your local propane LP or natural gas supplier TECHNICAL SERVICE You may...

Page 18: ...www desatech com 114924 01B 18 ILLUSTRATED PARTS BREAKDOWN MVO24VNA MVO24VPA MVO18VNA MVO18VPA 1 2 3 4 5 6 17 16 15 7 8 9 10 11 12 14 13...

Page 19: ...1 111807 02 111807 01 111807 02 Valve 1 10 112376 01 103778 01 112376 01 103778 01 Pilot Assembly 1 11 111828 01 111818 01 111828 01 111828 01 Brass Fitting 2 12 114930 02 114930 02 114930 01 114930 0...

Page 20: ...The heater MUST be installed by a quali ed installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to parts that are not in original conditi...

Reviews: