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Side Shrouds Installation

Operation Check & Aeration Settings Adjustment

Operation Check

Turn the fireplace flame up and down using the 

remote control to confirm that the full range of inputs 

is achieved—see the remote control operation 

instructions on pages 28-31.

Aeration Settings

Light the fire and allow the unit to warm up for 10–15 

minutes to evaluate the flame picture. Burners are 

equipped with an adjustable shutter to control primary 

aeration. See the figures below. The shutters are 

factory-set to an aeration gap which will give optimum 

performance for the vast majority of installations.  

In a few unusual installations, the flame picture may 

be improved by adjusting the aeration. The need for 

adjustment should be determined only by operating the 

appliance with the ceramic logs and window installed.

Increasing aeration (open) 

will cause the flames 

to appear more transparent and blue showing more 

ceramic log glow.

Decreasing aeration (close)

 will cause the flames to 

appear more yellow or orange showing less ceramic 

log glow.

Too little aeration may result in black carbon 

forming and dropping into the firebox.

Air Shutters

Open

Open

Close

Close

NG

Flashback 

shield (for 

LPG only)

LPG Air Shutter 

Slider

Open

Close

LPG

NG Air Shutter 

Slider & Cover

The side shrouds are required to install the front on the 

appliance. They are supplied with the engine.

Fit them to the appliance outer case as indicated  

(2 screws/side).

Door hinge 

points should 

face inwards

23

Summary of Contents for LEGEND G4 780IN (NG)

Page 1: ...ppliance is suitable for installation in a bedroom or bed sitting room Manufactured by MILES INDUSTRIES LTD British Columbia Canada www valorfireplaces com Do not store or use gasoline or other flamma...

Page 2: ...l your dealer immediately Do not try to repair the unit as you may cause an injury or damage the fireplace The information contained in this installation manual is believed to be correct at the time o...

Page 3: ...ation 15 Ceramic Logs Installation 16 Ceramic Rocks Installation 19 Window Refitting 21 Remote Control Initial Set up 22 Operation Check Aeration Settings Adjustment 23 Side Shrouds Installation 23 Re...

Page 4: ...ration Due to the high temperature the appliance should be LOCATED out of traffic areas and away from furniture and draperies Clothing or flammable material SHOULD NOT BE PLACED on or near the applian...

Page 5: ...e current ANSI Z223 1 and or local codes having jurisdiction Heating value of gas in some areas is reduced to compensate for elevation consult your local gas utility to confirm For installations at el...

Page 6: ...into combustible construction This appliance is NOT APPROVED for installation with a zero clearance kit 780I fireplace Chimney Terminal Cap Flashing 2 x 3 approved flex chimney liners running full le...

Page 7: ...fan Optional fan 6 1 8 m fan power cord outlet 6 1 9 m Fan power cord Trim sold separately Valve access panel X Y Dimensions Cavity Check that masonry step does not interfere with install dimensions...

Page 8: ...ls that bear the UL mark for zero 0 fire rating Sidewall Clearances Minimum distance from side of appliance liner box to combustible wall 9 229 mm Mantel Projection A 1 25 mm 4 101 mm 8 203 mm 14 355...

Page 9: ...rbed airflow hits the outside vent terminal from any direction Check local codes for allowable vertical vent termination Venting Table Maximum vertical height 40 ft measured to bottom of termination M...

Page 10: ...fore inserting the 780I into an existing fireplace cavity Generally no modifications are allowed to the existing fireplace that will compromise the integrity of the existing fireplace Components that...

Page 11: ...access hole of 1 5 inch 38 mm or less through the lower sides or bottom of the firebox The access hole must be plugged with non combustible insulation after the gas supply line has been installed See...

Page 12: ...e installed before the appliance is fitted into the cavity Refer to instructions provided with the 795CFK to install the fan Window Removal The window is held in place by a spring loaded lever on each...

Page 13: ...owards the back of the firebox 3 Apply RTV sealant to the collars on the vent slider and fit the two liners ensuring that the exhaust liner is connected to the identified EXHAUST vent collar Secure wi...

Page 14: ...g its equipment shut off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psi 3 5 kPa Failure to either disconnect or isolate the appliance...

Page 15: ...the rear panel against the back of the firebox on the ledge at bottom 5 Rotate the anchor up and out of the way and slide the left hand side panel against the firebox side Rotate the anchor back down...

Page 16: ...ry carefully to avoid damaging the fragile material Install the logs as shown below Please note that the position of the Logs is critical to insure proper performance of the appliance 11 With logs onl...

Page 17: ...e rear log as shown The lower end rests on the glass and should be rotated forward against the cast grate allowing flames to come up behind the left log 4 Place the right front log with its left end f...

Page 18: ...ning logs Place its wider end on the front right log s peg and rest its narrow end in the notch on the rear log 7 Place the top left log s wider end on the peg of the front left log and rest its narro...

Page 19: ...Note The rocks 17 and 18 as well as the twigs may be installed or omitted at the customer s choice 1 Install the platform frame into the firebox over top of the burner The metal tabs at the bottom of...

Page 20: ...ceramic platform Install these rocks positioning them so the arrow embossed underneath points to the front of the fireplace 14 11 9 7 17 18 13 6 8 10 8 Identify the rocks 7 9 11 and 14 These rocks hav...

Page 21: ...ight hand pressure against the window frame sides to bed in the window seal Window frame Bottom railing Burner rail Pilot These rocks overhang slightly above the burner but do not touch the black base...

Page 22: ...x Place the battery box upside on the left of the firebox Battery box connection Reset button Battery box Remove cover Connect battery box to wire 5 With a sharp object press and hold the receiver s r...

Page 23: ...he flame picture may be improved by adjusting the aeration The need for adjustment should be determined only by operating the appliance with the ceramic logs and window installed Increasing aeration o...

Page 24: ...and not in direct sunlight as this may affect the temperature sensor located in the remote handset Owner s Information Read the Safety Information section on page 4 of this manual Operating Your Fire...

Page 25: ...per towels and synthetic materials are abrasive to ceramic glass and should be avoided Our dealers have had good results from the products listed below We cannot however guarantee the results of these...

Page 26: ...kaline batteries for its battery box and one 9 V alkaline battery for its handset Batteries should last one to two seasons depending on usage Removing the batteries in the off season will extend the b...

Page 27: ...r if you need to replace the batteries in the battery box you can turn off the appliance with the manual switch located on the left hand side of the appliance Remove the left hand side door to access...

Page 28: ...rogram your remote in TIMER mode as indicated in the following sections Turning your fireplace OFF 1 Press the small flame button to reduce the flame to pilot 2 Press the OFF button to turn the pilot...

Page 29: ...pressing the SET button changes the operation sequences in the following order man temp temp timer and back to man NOTE MAN mode can also be reached by pressing either the or buttons NOTE The icon re...

Page 30: ...etting when you come in and want to enjoy a set temperature 1 Select either the temp MODE or the temp MODE by briefly pressing the SET button 2 Hold the SET button until the TEMP display flashes 3 Set...

Page 31: ...ll be P2 and P2 5 Once all four times are set press OFF or simply wait to complete programming 6 The remote handset must remain in TIMER mode to function automatically Fan Setting if equipped The fan...

Page 32: ...ack Liner Set 788FBL Fluted Black Liner Set 789VRL Valor Red Brick Liner Set Fuel Bed required 781RSK Rock Set 782LSK Log Set Front required 790FTV Floating Trim Kit Vintage Iron 2 1 2 791STB Square T...

Page 33: ...f you smell gas STOP Follow B in the safety information above on this label If you don t smell gas go to the next step 3 AUTOMATIC IGNITION g 1 Locate the pilot g 3 inside of rebox at Left Hand side O...

Page 34: ...Red Yellow Wiring Diagram Remote Battery Box Optional Fan Control Module 4 AA Batteries GV60 MAX Wiring Diagram Optional Wall Switch Kit 1265WSK Connector 34...

Page 35: ...Connector 46DVA ADF Co axial to Co linear Adapter 46DVA GCL TM 4CAA Co linear to Co axial Adapter 46DVA GK TM 4CTA Aluminum Flexible Liner 3 diameter 2280 Series 3 ACFL NOTE 2 ply liner approved to CA...

Page 36: ...or air from other household equipment or appliances iii Damage due to chemicals dampness condensation or sulphur in the fuel supply lines which exceeds industry standards i This warranty does not cove...

Page 37: ...gasket 4002595 32 Hole plug 4002565 33 Thermocurrent interruptor 4001037 33a Valve to main burner pipe connector 220K891 33b Inlet brass connector 4000746 Code Description Part Number 34 Valve 4000873...

Page 38: ...red brick 4002385 83 Rear panel a Ledgestone 4002367 b Enamel black 4002373EB c Ceramic fluted black 4002379 d Valor red brick 4002384 84 Left side panel a Ledgestone 4002365 b Enamel black 4002371EB...

Page 39: ...11 12 13 14 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 79 80 81 82 83 84 85 86 87 NG LPG 15 16 23 24 25 26 27 32 33 33a 34 35 33b 38 39 36 37 25a 58 59 60 61 62 63 64 65 66 67 68 69 70 71 7...

Page 40: ...40...

Page 41: ...NG natural gas LPG propane Serial No Front Trim code description e g 790FTV Floating Trim Kit Vintage Iron Purchase date mm dd yyyy Home Owner Name Address City Province State Postal Code Zip Phone Em...

Page 42: ...Product Postage needed Were you given all documentation and manuals for your product YES NO Miles Industries Ltd 190 2255 Dollarton Highway North Vancouver BC V7H 3B1 Canada Fold here Online Warranty...

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