Montigo RP424PFC Installation & Maintenance Manual Download Page 3

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XG0781 - 151104

RP424PFC Indoor Gas Fireplace

Safety Alert Key

Introduction

CAUTIO N

Glass doors on gas fireplaces are extremely hot while the fireplace is on and

remain hot even after the fireplace has been turned off. Safety screens are

available and can reduce the risks of severe burns. Please keep children away

from the fireplace at all times.

CAUTION

Glass doors on gas fireplaces are extremely hot while the fireplace is on and

remain hot even after the fireplace has been turned off. Keep children away from

the fireplace at all times.

Congratulations on your purchase of a

Montigo Fireplace

With over 30 years of experience, Montigo is committed to providing

you with a gas fireplace that is not only a beautiful addition to your

space, but that is also designed and manufactured to the highest

safety, reliability and engineering standards.
We strongly encourage you to read and carefully follow the instructions

laid out in this Installation, Operation and Maintenance Manual

and retain it for your future reference. Pay special attention to all

cautions, warnings, and notices throughout this manual intended

to ensure your safety.
This manual covers installation, operation and maintenance. Lighting,

operation and care of this fireplace can be easily performed by the

homeowner. All installation and service work should be performed

by a qualified or licensed installer, plumber or gas fitter as certified

by the state, province, region or governing body where the fireplace

is being installed.
This installation, operation and maintenance manual is applicable

to the models described below. Refer to your rating plate to verify

included options.

Warranty and Installation Information: (See Appendix B)

The Montigo warranty will be voided by, and Montigo disclaims any

responsibility for, the following actions:

► Modification of the fireplace and/or components including

Direct-Vent assembly or glass doors.

► Use of any component part not manufactured or approved

by Montigo in combination with this Montigo fireplace system.

► Installation other than as instructed in this manual.

Consult your local Gas Inspection Branch on installation requirements

for factory-built gas fireplaces. Installation & repairs should be done

by a qualified contractor.

RP424PFCN-I

45,000

RP424PFCL-I

45,000

MODEL

Natural Gas

Liquid Propane

Gas Rating

(BTU hr)

Linear Burner w/

Glass Accessories

Honeywell Hot

Surface Ignition

This appliance is equipped for altitudes from 0 - 4500 feet

[0 -1370 m]. For higher altitudes contact your Montigo dealer.

Introduction

Young children should be carefully supervised when they are

in the same room as the applicance. Toddlers, young children

and others may be susceptible to accidental contact burns. A

physical barrier is recommended if there are at risk individuals

in the house. To restrict access to a fireplace or stove, install

an adjustable safety gate to keep toddles, young children and

other at risk individuals out of the room and away from hot

surfaces.

CAUTION

Summary of Contents for RP424PFC

Page 1: ...tant Cutting Watch your step Slippery floor High temperatures Glass hazard Danger of suffocation High voltage Toxic Flammable materials Corrosive Fork lift trucks Danger overhead crane Explosion risk Oxidising Danger of death Biohazard Laser Radiation Danger of entrapment Hot surface General Warning Blank Gas bottles Watch for falling objects Electricity Danger for cutter Entrapment hazard Battery...

Page 2: ...he System 32 Testing the Lights 32 Accessing the Valve 33 Testing the Gas Pressure 35 Section 9 Installing Accessories 38 Firestone Fireglass Installation 38 Ceramic Speckled Stone Installation 38 Driftwood Log Set Optional 39 Section 10 Installing the Glass 42 Unpacking the Glass Crate 42 Using the Glass Handling Tool 44 Installing the Mirror Glass Firebox Liner 45 Installing the Glass Barriers 4...

Page 3: ...fitter as certified by the state province region or governing body where the fireplace is being installed This installation operation and maintenance manual is applicable to the models described below Refer to your rating plate to verify included options Warranty and Installation Information See Appendix B The Montigo warranty will be voided by and Montigo disclaims any responsibility for the foll...

Page 4: ...Switch Cable 20 supplied 20 supplied Maximum Power Vent Cable EPVH As ordered As ordered Maximum Control Cable 30 supplied 30 supplied Control Box Power Cord 10 10 PVVEX58 300 2 4 Amps 2 4 Amps PVHEX58 300 2 4 Amps 2 4 Amps PVHFL58 300 2 4 Amps 2 4 Amps Crate Dimensions 74 5 x 40 5 x 66 25 74 5 x 40 5 x 66 25 Crated Weight 877 lbs 877 lbs Fireplace Weight excluding glass media 436 lbs 436 lbs Ligh...

Page 5: ...a permit prior to starting the installation It is the responsibility of the installer to ensure this fireplace is installed in compliance with the manufacturers instructions and all applicable codes BEFORE YOU START Due to high operating temperatures this appliance should be located out of traffic away from furniture and draperies Children and adults should be alerted to the hazards of the high su...

Page 6: ... 4 1427 24 610 53 1346 Section 1 Product Dimensions Figure 1 RP424PFC Fireplace Dimensions Tolerance 3mm 11 7 8 303 10 255 3 1 4 82 11 1 2 292 1 9 5 8 244 Figure 1a RP424PFC Control Box Dimensions Tolerance 3mm 11 7 8 303 10 255 3 1 4 82 11 1 2 292 7 1 4 186 9 5 8 244 11 7 8 303 10 255 11 1 2 292 7 1 4 186 5 3 4 148 1 3 8 34 9 5 8 244 11 7 8 303 10 255 3 1 4 82 11 1 2 292 9 5 8 244 Front View Rear...

Page 7: ...Control Box Cable 30 supplied standard 20 low voltage wire supplied Outer glass barrier Figure 2 RP424PFC major components Introduction The complete system will require a RP424PFC firebox appropriate venting suitable termination and control panel Review the installation sequence on page 8 for general information on preparing for a successful installation of your fireplace The RP Series fireplace i...

Page 8: ...ights and power vent on the same circuit breaker ON OFF control of this appliance can also be performed using an optional remote control available from your Montigo dealer Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control that has been under water Inst...

Page 9: ... Service Access Panel Ignition System Glass Barrier Burners FRONT SIDE RIGHT SIDE Rear Vent Access Plate Valve Cover Gas Valve Hold Down Brackets x4 Accent Light Electrical Connection Gas Line Connection Vacuum Switch Assembly Light Delay Timer Assembly Vent Configuration Switch LEFT SIDE RP424PFC Major Components Overview ...

Page 10: ...s Figure 6 Step 4 Remove the support that is secured between theAccessory Tray and the Vent Connection Figure 7 Step5 Removethescrewssecuringtherightsideofthecratewhere indicated in Figure 8 Figure 8 Step 6 Remove the Accessory Tray Figure 9 Unpacking the Crate The RP424PFC is packaged with the ease of unpacking in mind Use the following steps to unpack the crate Step 1 Remove the cardboard coveri...

Page 11: ...s for the fireplace This crate can be placed in a safe location until it is needed SeeSection10forinstructionsoninstallingtheglasspanes Step 9 Unscrew and remove the left side of the crate Figure 11 Figure 12 Step 10 Remove the screws securing the shipping support bracket to the front end of the crate Shipping support bracket shown from inside the fireplace Figure 13 View from inside fireplace Fig...

Page 12: ...anchored to the base of the crate at each corner using hold down brackets and lag bolts Remove lag bolts using a 7 16 socket wrench If desired the hold down brackets may be left on the appliance to mount in the install location Figure 15 Figure 16 Step 12 It is now possible to unscrew and remove the shipping support bracket however we recommend leaving the shipping support bracket in place until a...

Page 13: ...104 Installation Step 13 Cardboard is used to protect the burner against dust and debris Remove prior to install Step 14 Remove the screw securing the control box to the rear of the appliance Replace the screw after removing the control box Figure 18 ...

Page 14: ...he Rear Conversion Pressure Tube Kit located in the Control Box Figure 22 Step 5 Attach the Rear Conversion Pressure Tube using 1 2 wrench Ensure the tube points straight out the rear of the appliance Figure 23 Converting to Rear Vent The RP424PFC can be easily converted from top vent to rear vent by following the steps below Step 1 Remove the Outer Vent Cover from the back of the fireplace ...

Page 15: ...aust Box Figure 25 Step 8 Align the Exhaust Collar with a 5 gasket Secure to the back of the Exhaust Box Figure 26 Figure 27 Step 8 Align the Intake Collar with an 8 gasket Secure to the back of the Fireplace Figure 28 Step 9 Align the Inner Vent Cover with a 5 gasket Secure to the top of the Exhaust Box Step 9 Align the Outer Vent Cover with an 8 gasket Secure to the top of the fireplace Figure 2...

Page 16: ...Sides Floor Mantel Venting When planning your installation take into consideration the area around the appliance where combustible building materi als cannot be placed Install in accordance with this manual regardless of the type of construction used or any other consid eration Wall Board Framing Flooring Finishing Material Wall Board Framing Glass RP424PFC Figure 30 RP424PFC Typical Framing When ...

Page 17: ... Framing Dimensions 53 1346 68 1 2 1738 19 483 13 3 8 1 4 1 4 339 6 6 62 1 4 1 4 1 4 1582 6 6 Top Vent 24 610 1 8 3mm Unless otherwise noted 68 1 2 1740 53 1346 19 483 44 5 8 1133 24 610 Rear Vent 1 8 3mm Unless otherwise noted Figure 31 RP424PFC Framing Dimensions ...

Page 18: ...1949 6 6 53 1346 28 1 4 1 4 1 4 719 6 6 Rear Vent with 90 Elbow 24 610 1 8 3mm Unless otherwise noted 53 1346 77 1 2 1 4 1 4 1967 6 6 29 1 2 1 4 1 4 751 6 6 5 1 2 140 44 5 8 1133 24 610 Rear Vent with PVHFL58 300 1 8 3mm Unless otherwise noted Figure 31a RP424PFC Framing Dimensions ...

Page 19: ...round the Fireplace Section 3 Finishing Figure 32 Combustible Mantles and Facings image cropped for illustration not to scale Note Dimensions shown in inches Combustible dimensions referenced above applies to all three sides of the appliance 0 1 2 3 4 5 6 12 11 10 9 8 7 6 5 4 3 2 1 7 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Combustible Construction allowed is shaded area Co...

Page 20: ...ian Gas Association mantel test requirements are for fire hazard prevention to combustible materials New technology to meet consumer and government demands for the wise use of energy has prompted us to manufacture many models of fireplaces which are hot fuel and energy efficient Please be aware temperatures over the mantel will rise above normal room temperature and walls above fireplace may be ho...

Page 21: ...iblelocationmaintaining a minimum of 1 clearance on all sides The location should be where maintenance adjustments and service may be easily made Conduit Wiring clearances Connectthepowerventharnessasoutlinedintheprevioussection Ensure that the proper clearances are maintained for the wiring and conduit When installing the wiring it must never run above the vent run and it must be at least 1 clear...

Page 22: ... 5 Amp Post Purge Timer M Plug Yellow Blue White Brown Orange Yellow Yellow Black Blue Blue Red Blue Brown Pre Purge Timer White Black Black White Red Gas Control Connector Honeywell Gas Control SV9501M Honeywell Pilot Assembly Q3450 Pilot Harness Connector White Black R5 R4 LIGHT SWITCH R4 Lights Pre Purge Timer R5 Red Blue Orange Purple Heat Sensors Black Red Grey Pink Red 275 F 225 F Brown 0 7 ...

Page 23: ...dentifying the Gas Inlet See Section 8 for instructions on how to test the gas pressure Montigo requires a service shut off valve be located in an accessible location to isolate the appliance Only install gas shut off valves approved for use by the state province or other governing body in which the fireplace is being installed GAS CONNECTION See Figure 37 below for location of gas line access Fle...

Page 24: ...all not be recessed into a wall or siding Ensure the vent selector switch located on the rear of the fireplace under the vent cover is set to the 25FT OF LINEAR VENTING OR LESS setting See Figure 38a Flexible venting does not flow quite as well as rigid pipe so a factor needs to be applied making the total allowable vent run shorter than rigid pipe Venting Calculation Rigid Vent Flex Venting Maxim...

Page 25: ...r the PVVEX58 300 Note Venting terminals shall not be recessed into a wall or siding PVVEX58 300 Vertical Power Vent Detail Not Acceptable Side View Front View Top View 24 24 Wall Wall 18 40 1016 mm 18 Min Wall 24 610 mm 610 mm 610 mm 457 mm Figure 39 PVVEX58 300 Figure 39a PVVEX58 300 clearances Figure 39b PVVEX58 300 restrictions ...

Page 26: ...outlet 3 ft 91 cm J Clearance to nonmechanical air supply inlet to building or the combustion air inlet to any other appliance 6in 15 cm for appliances 10 000 Btuh 3 kW 12 in 30 cm for appliances 10 000 Btuh 3 kW and 100 000 Btuh 30 kW 36 in 91 cm for appliances 100 000 Btuh 30 kW Canadian Installations US Installations 1 2 6in 15 cm for appliances 10 000 Btuh 3 kW 9 in 23 cm for appliances 10 000...

Page 27: ...nationseeinstructionguide for the PVHEX58 300 Note Venting terminals shall not be recessed into a wall or siding PVHEX58 300 Horizontal Power Vent Detail Eaves Overhang Wall 14 355mm 32 813mm 16 6 6 152mm 152mm 406mm Figure 40 PVHEX58 300 Figure 40a PVHEX58 300 Termination Clearances 24 608mm Front View ...

Page 28: ...y I Clearance to service regulator vent outlet 3 ft 91 cm J Clearance to nonmechanical air supply inlet to building or the combustion air inlet to any other appliance 6in 15 cm for appliances 10 000 Btuh 3 kW 12 in 30 cm for appliances 10 000 Btuh 3 kW and 100 000 Btuh 30 kW 36 in 91 cm for appliances 100 000 Btuh 30 kW Canadian Installations US Installations 1 2 6in 15 cm for appliances 10 000 Bt...

Page 29: ...l Eaves Overhang Wall 24 610mm 24 15 15 24 610mm 152mm 152mm 622mm Forinstallationinstructionsonthisterminationseeinstructionguide for the PVHFL58 300 Note Venting terminals shall not be recessed into a wall or siding Figure 41 PVHFL58 300 Figure 41a PVHFL58 300 Termination Clearances 32 813mm Front View ...

Page 30: ...mbly I Clearance to service regulator vent outlet 3 ft 91 cm J Clearance to nonmechanical air supply inlet to building or the combustion air inlet to any other appliance 6in 15 cm for appliances 10 000 Btuh 3 kW 12 in 30 cm for appliances 10 000 Btuh 3 kW and 100 000 Btuh 30 kW 36 in 91 cm for appliances 100 000 Btuh 30 kW Canadian Installations US Installations 1 2 6in 15 cm for appliances 10 000...

Page 31: ...quired and in any orientation Male connectors can face in any direction Flex sections may be stretched up to 50 of their total length e g a 24 section maybe stretched to 36 Ensure the pipe ends male to female slide in a minimum of 1 1 2 of overlap Connect all vent sections using a minimum of three sheet metal screws on the outer pipe flue Ensure all runs are supported with a minimum of 3 supports ...

Page 32: ...ng instructions on page 53 Once the appliance is operational confirm the manifold pressure and supply pressure are within the specified limits see section 5 Turn lights on and confirm all lights are working Overview The RP424PFC Control and Power Vent System can be safely tested prior to finishing the fireplace enclosure This test can be done quickly and efficiently to ensure all systems function ...

Page 33: ...ep 1 Remove the glass barriers and mirror glass firebox liner See Section 10 Step 2 Remove the screws securing the access panel Do not place weight upon the perforated burner tray when installing or servicing this unit Figure 43 Step 2 Remove the valve cover Figure 44 Step 3 Perform required servicing Be sure to replace the valve cover when servicing is complete Figure 45 Figure 46 Note The access...

Page 34: ...ace the inner valve cover and access panel Note Ensure the access panel is installed with the rubber gasket located at the bottom of the panel See Figure 50 Step 7 Replace the glass barriers See Section 10 for glass installation Figure 50 Step 3 Remove the access panel Figure 47 Step 4 Remove the inner valve cover from inside the fireplace Figure 48 ...

Page 35: ... with a hose barb See Section 10 for instructions on installation and removal of glass It is possible to remove only one side to set up for this test The test must be performed with all glass and access panels in place Follow the instructions in Accessing the Valve for information on how to access the valve Figure 51b Pressure Testing viewed from inside appliance Pressure Test Setup Note The follo...

Page 36: ...ion Figure 54 Step 3 Insert a hose barb in both sides Figure 55 Step 4 Attach a silicone tube to each barb Figure 56 Figure 57 Step 2 Remove the 1 8 MPT Plug on each side of the valve Step 5 Thread each tube through the pass through locations uncovered in Step 1 ...

Page 37: ...eplace the outer glass barrier ensuring the silicone tubing is not kinked or pinched in the glass Step 9 Attach the end of each tube to a manometer Step 10 When done testing the gas pressure remove the glass barriers access panel and inner valve cover disconnect the tubing connected in Step 4 remove the hose barbs and reinsert the 1 8 MPT plugs Figure 59 Step 11 Reinstall the inner valve cover and...

Page 38: ...ure 61 Do not place any media on top of the pilot shield Ceramic Speckled Stone Installation Place 350 Speckled Stones evenly on the upper burner tray and 150 stonesonthelowertray Ensureproperorientationofeachstonewith the number side facing down Note DO NOT cover the pilot shield with Speckled Stones or any other media Figure 62 Speckled Stones in upper and lower trays Figure 62a Ensure proper or...

Page 39: ...f the fireplace on the left side of the burner Ensure the end closest to the burner does not cover burner ports See Figure 64 See Figure 3 for an illustration identifying left and right sides of the fireplace 2 Step 3 From the right side of the fireplace place log 4 along the right side of the burner near the pilot shield as shown See Figure 65 Figure 64 4 Figure 65 Step 4 Place log 5 on the right...

Page 40: ...in Figure 69 6 Figure 69 Step 7 Isolate and identify logs in kit LGS59 1 2 3 4 5 6 Figure 70 LGS59 Step 8 Place log 3 on the right side of the fireplace at the pilot end crossing from the lower tray to the upper tray as shown in Figure 71 Figure 71 Step 9 Place log 4 on the left side of the fireplace at the pilot end crossing from the upper tray to the lower tray as shown in Figure 72 3 Figure 72 ...

Page 41: ...74 6 Figure 74 Step 12 Place log 1 along the right edge of the upper tray as shown in Figure 75 1 Figure 75 Step 13 Place log 2 along the left edge of the upper tray as shown in Figure 76 Step 14 When performing First Fire check for carboning of the logs Reposition the logs away from the burner if necessary 2 Figure 76 Figure 77 Overview of Log Installation 2 Pilot ...

Page 42: ... crate on end and remove both screws from one end of the center brace as shown in Figure 78 Figure 78 Step 2 Remove the lower screw only from the top brace as shown in Figure 79 Figure 79 Step 3 Remove the upper screw only from the bottom brace as shown in Figure 80 Figure 80 Step 4 With the help of an assistant carefully place the glass crate flat on its bottom side Note the glass crate is heavy ...

Page 43: ...s securing the edge of the glass crate at both sides Figure 83 Step 6 Remove the bubble wrap and cardboard edging Figure 84 With the end and one side of the glass crate removed the glass panescanberemovedandinstalledinthefireplace Werecommend cleaning each pane of glass as it is installed ...

Page 44: ...otentially lead to damage and or injury Step 2 Always ensure the tool is clean and undamaged prior to use Figure 86 Step 3 Place the glass handling tool flat against a piece of glass and apply some pressure Figure 87 Step 4 Rotate the levers away from the center of the tool to apply suction Figure 88 Step 5 Lift the glass slightly to ensure the tool has a good hold on the glass pane before lifting...

Page 45: ...m of the access panel Figure 89 Figure 90 Step 1 Remove the four glass retainers Each glass retainer is secured using two screws per retainer Installing the Mirror Glass Firebox Liner Use the following steps to install the mirror glass firebox liner We recommendcleaningthemirrorglasspriortohandlingandinstallation Note Contact your Montigo Dealer for information on glass replacement The glass will ...

Page 46: ...inner glass and middle glass is secured at the top using dials as shown in Figure 92 and 92a and knobs as shown in Figure 92b It may be necessary to loosen the dials and knobs a little prior to installing the glass barriers Figure 92a Figure 92b Upper glass channel Upper glass channel Note The knobs and dials are installed finger tight If they are too tight to remove by hand they can be loosened u...

Page 47: ...ncreaseinsizewhenmovingfromtheinnermostpiece to the outer most piece for any given side Step 3 Follow the installation procedure described above when installing each piece of glass To begin insert the inner glass end ensuring the glass is centered in place Step 4 Tighten the two dials and one knob at the top of the glass to secure Step5 Insertthemiddleglassend Ensureitiscentered andsecure using th...

Page 48: ...allingtheleftorrightsideswiththeinnermostpiece Step9 Securetheglassinplacebytighteningthedialandfiveknobs at the top of the glass See Figure 92b Step10 Installinnerglassretainersandsecureusingthetwoscrews removed in Step 1 of Installing the Mirror Glass Firebox Liner Figure 97 Step 11 Continuing on the same side install the middle piece of glass Butt forward and secure using the dial at the top fr...

Page 49: ...e and end Figure 99 Glass installed end view Note Removal of glass is the reverse of installation WARNING Never use substitute materials See Replacing the Glass for glass sizing and specifications WARNING The outer glass barrier is a protective barrier Operating the appliance without this barrier could result in injury Never operatetheappliancewithoutallthreelayersofglassinstalled Figure 100 Glass...

Page 50: ...de the control box When the fireplace ON OFF wall switch is placed in the ON position the following sequence of events should take place The Heat Sensor or Combustion Air Switch light and Wall Switch light on the control box will be lit The power vent will initialize There will be a 60 second prepurge delay If the accent lights have been turned on they will light The igniter will attempt to light ...

Page 51: ...til the Flue Gas Switch LED turns off Increase speed Decrease speed Figure 105 Note Increasingthefanspeedwillresultincoolerglasstemperatures if desired Adjusting the Fan Speed The fan speed is set to full speed prior to shipment When lighting the fireplace the Heat Sensor or Combustion Air Switch and Wall Switch LEDs will illuminate After 30 seconds when the power vent has reached operational spee...

Page 52: ...f turn off all electrical power to the appliance locate the gas shut off valve and turn the gas off Call your service technician or local Montigo dealer Never attempt to light the pilot by hand This fireplace includes a glass barrier which helps prevent injury from burns Never operate this appliance without all three layers of glass installed Children and other at risk individuals should be monito...

Page 53: ...as Fireplace Page 53 XG0781 151104 Operation Figure 106 Lighting Instructions located inside control box TO TURN OFF GAS TO APPLIANCE LIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING Heat Sensor Conmustion Air ...

Page 54: ... of protective coatings on new metal Glass must be cleaned periodically to remove any film which is anormalby productofcombustion whichmaybevisible Clean glass using non abrasive non ammonia based glass cleaners One of the most effective products is Kel Kem Use a vacuum cleaner to keep the control compartment burner and firebox free from dust and lint Do not use ammonia based or abrasive cleaners ...

Page 55: ...e Section 10 for installation and removal of glass barriers Step 2 Remove the burner media See Section 9 for installation of accessories Figure 107 Pilot end of burner tray Figure 108 Front end of the burner tray Step 3 Remove the brackets at both ends of the burner media tray Note It is not necessary to remove the Pilot cover to remove the Burner Tray Figure 109 Step 4 Remove the burner tray Figu...

Page 56: ...s Step 3 Remove the access panel and inner valve cover See Accessing the Valve Replacing the 40 switch Step 4 The vacuum switches are mounted above the valve Begin by removing the silicone tubes connected to the bottom of the switch Thecleartubeconnectstotheblacknippleandtheredtubeconnects to the grey nipple Figure 111 Step 5 Disconnect the wires connected to the switch The blue wire connects to t...

Page 57: ...arriers See Section 10 for installation and removal of glass Note if removing glass from one side only take precautions against dirt and damage to the remaining sides Step 3 Remove the access panel and inner valve cover See Accessing the Valve Step 4 The vacuum switches are mounted above the valve Begin by removing the silicone tubes connected to the bottom of the switch Thecleartubeconnectstotheb...

Page 58: ...g glass from one side only take precautions against dirt and damage to the remaining sides Step 3 Remove the access panel and inner valve cover See Accessing the Valve The delay timer is mounted above the valve on the left side of the fireplace when viewed from the front If you need to replace the relays only Step 4 Pull the relay from the receptacle Figure 119 If you need to replace the Delay Tim...

Page 59: ...imer module is secured to the mounting bracket using a nut on the back side of the bracket Hold the nut and remove the screw securing the delay timer to the mounting bracket Figure 122 Step 8 Remove and replace the delay timer module Figure 123 Installation is the reverse of removal ...

Page 60: ...ake precautions against dirt and damage to the remaining sides Step 3 Remove the access panel and inner valve cover See Accessing the Valve Step 4 Unplug electrical connectors from the valve Figure 124 Step5 Usinga7 16 wrench unscrewthepilotgaslinefromthevalve Figure 125 Step 6 Using a 7 8 wrench remove the flex lines from the gas connections Note Replacementflexlineswillcomepre assembled with the...

Page 61: ...de Left Side Figure 130 Step 10 Installation of the valve is the reverse of removal Figure 131 Valve assembly installed Step 11 Resupply power and gas to the fireplace Step 12 Light the fireplace Step 13 Check connections under normal operating pressure with a commercially available leak check solution Tighten any areas where bubbling occurs or a leak is detected DO NOT USE A FLAME OF ANY KIND TO ...

Page 62: ...he burner Always take precautions against dirt and damage to glass while servicing Step 3 Remove the access panel and inner valve cover See Accessing the Valve Step 4 Remove burner media See Section 9 for installation of accessories Step 5 Remove screws securing the burner media tray and burner end brackets at both ends Figure 133 Step 7 Remove eight screws securing the burner media tray to the bu...

Page 63: ... burner media tray mounting brackets Figure 137 Step 10 Remove five screws securing the left light tray Figure 138 Step 11 Lift the left light tray away from the fireplace Unplug the left light tray from the wire harness Figure 139 Step 12 Repeat for the right light tray Figure 140 ...

Page 64: ...side of the fireplace Figure 141 Step 14 Disconnect the flex line located under the burner on the right side of the fireplace using a 7 8 wrench Figure 142 Step 15 Remove the four screws securing the burner to the burner brackets Figure 143 burner bracket Figure 144 Figure 145 Step 16 Lift the burner over the bracket and move toward the front of the fireplace Figure 146 ...

Page 65: ...ions must be tested Resupply power and gas to the fireplace Step 24 Light the fireplace and check connections under normal operatingpressurewithacommerciallyavailableleakchecksolution Tighten any areas where bubbling occurs or a leak is detected DO NOT USE A FLAME OF ANY KIND TO TEST FOR LEAKS Step 25 Turn the fireplace off and install the pilot draft shield that was removed from the old burner Re...

Page 66: ...ecautions against dirt and damage to glass while servicing Step 3 Remove the access panel and inner valve cover See Accessing the Valve Step 4 Remove burner media See Section 9 for installation of accessories Step 5 Remove the burner See Replacing the Burner Step 6 With the burner removed remove the screw securing the pilot shield to the pilot Figure 153 Step8 removetheclipthatsecuresthesensorandi...

Page 67: ...the gas connections must be tested Resupply power and gas to the fireplace Step 14 Light the fireplace and check connections under normal operatingpressurewithacommerciallyavailableleakchecksolution Tighten any areas where bubbling occurs or a leak is detected DO NOT USE A FLAME OF ANY KIND TO TEST FOR LEAKS Step 15 Turn the fireplace off and install the pilot draft shield that was removed from th...

Page 68: ...take precautions against dirt and damage to glass while servicing Step3 Removethescrewssecuringthefireboxbaffle Itispossibleto removethethermalswitchmountingbracketwithonebaffleremoved Figure 161 Step 4 Remove the screws securing the thermal switch mounting bracket Figure 162 Step 5 Pull the thermal switch down and away from the fireplace Figure 163 Identifying the switches The switch connected to...

Page 69: ...Cut the black wire just above the connection to the switch Strip about 0 25 of shielding from the exposed end Figure 166 Step3 Cutthetwowhitewiresjustabovetheconnectionontheother sideoftheswitch Stripabout0 25 ofshieldingfromtheexposedends Figure 167 Step 4 Use vice grips to align and secure the new switch with the temperature switch mounting bracket Figure 168 Step 5 Insert a screw to secure the ...

Page 70: ...and secure using wire crimpers Figure 172 Step 9 Connect the wires to the new switch Figure 173 Step 10 Place solder along the connections Figure 174 Step11 Reinstallthetemperatureswitchmountingbracketensuring proper orientation The temperature switches align toward the front of the fireplace Figure 175 Direction of install Fireplace rear Step 12 Reinstall firebox baffle s Step13 Reinstallglassbar...

Page 71: ...re 177 Step3 Cutthewhitewirejustabovetheconnectionontheotherside of the switch Strip about 0 25 of shielding from the exposed end Figure 178 Step 4 Use vice grips to align and secure the new switch with the temperatureswitchmountingbracket Insertthetwoscrewsremoved earlier to secure the switch to the bracket Figure 179 Step 5 Align one of the supplied spades over the end of the red wire and secure...

Page 72: ...p 9 Reinstall the temperature switch mounting bracket ensuring proper orientation The temperature switches align toward the front of the fireplace Figure 184 Direction of install Switches Fireplace front Fireplace rear Step 11 Reinstall firebox baffle s Step12 Reinstallglassbarriers SeeSection10forglassinstallation and removal Resupply power and gas supply to the fireplace ...

Page 73: ...l in the proper locations Refer to Figure 36 for wiring diagram Step 1 Disconnect power and gas supply to the fireplace Step 2 Remove the screws securing the cover of the control box Step 3 Unplug the power vent Step 4 Disconnect yellow green ground wires Figure 185 Figure 186 Step5 UseaPhillipsscrewdrivertodetachthewiresfortheremaining terminals Figure 187 Step 6 Installation is the reverse of re...

Page 74: ... restricted or damaged in any way c Make sure there are no dips in the venting Condensation can collect and affect the performance of the Fireplace if the venting is not vertical in all areas 2 Roof Termination a Make sure that all sealing materials are in good condition and that there is no opportunity for moisture to access the building b Make sure there are no signs of corrosion to the Vent Ter...

Page 75: ...nner Side 43 11 16 1110 mm x 25 635 mm 5 mm Tempered flat polished edge finish RGL1106 Inner End 16 5 16 414 mm x 25 635 mm 5 mm Tempered flat polished edge finish RGL1107 Middle Side 45 7 16 1154 mm x 25 635 mm 5 mm Tempered flat polished edge finish RGL1108 Middle End 19 7 8 505 mm x 25 635 mm 5 mm Tempered flat polished edge finish RGL1115 Mirror Glass Firebox Liner 15 13 16 402 mm x 23 7 16 59...

Page 76: ...s Step 2 Remove the access panel and inner valve cover Step 3 Remove the testing pass through covers located inside the fireplace to the left side of the inner valve cover and behind the middle glass retainer on the left or right side of the fireplace Figure 189 Step 5 Attach a silicone tube to a barbed tee Connect the tube removed in Step 1 to the center barb Figure 190 Figure 188 Step 4 Starting...

Page 77: ...eft of the inner valve cover Figure 192 Step 9 Pass the other end of the long silicone tube through the foreward passthrough Figure 194 Step 10 Unplug the red silicone tube connected to the lower bulkhead on the left side of the fireplace Figure 195 Step 11 Attach a silicone tube to a barbed tee Connect the tube removed in Step 10 to the center barb Figure 196 Step 8 Connect to the remaining barb ...

Page 78: ...efully replace the inner layer of glass inner glass retainer and middle layer of glass The middle glass retainer cannot be replaced Step 18 Replace the outer glass barrier ensuring the silicone tubing is not kinked or pinched in the glass Step 19 Attach a the end of each tube to a manometer Figure 201 Step 20 When testing is complete remove the glass barriers access panel and inner valve cover Dis...

Page 79: ...is no click check all wiring and connections to terminal 1 and 2 within the control box See Figure 36 If there is a click check the igniter and sensor 3 Check power supply voltage to the igniter 7 The igniter is glowing but the pilot will not light 1 Ensure the gas supply is turned on 2 Allow the system to bleed 3 Refer to Section 11 for ignition sequence Ensure proper actions are taking place Pro...

Page 80: ...x RESCB2 Fuse AGC 5Amp EC1122 Replacement Halogen Bulbs REC1416 Relay Delay Timer Delay Timer Vacuum Switch 0 40 Vacuum Switch 0 70 Glass Inner Side RGL1105 Glass Inner End RGL1106 Glass Middle Side RGL1107 Glass Middle End RGL1108 Glass Outer Side RGL1103 Glass Outer End RGL1104 Replacement Glass Kit RDTRP424PF Glass Mirror Glass Firebox Liner RGL1115 Burner Assembly Thermal Switch 225 Thermal Sw...

Page 81: ...nce must be subjected to normal use The Gas Appliances are designed to burn gas only Burning conventional fireplace fuels such as wood coal or any other solid fuel will cause damage to the Gas Appliance will produce excessive temperatures and will result in a fire hazard Limitations On Liability It is expressly agreed and understood that The Companies sole obligation and purchaser s exclusive reme...

Page 82: ...ht of eight 8 feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment The sign shall read in print size no less than one half 1 2 inch in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OBSTRUCTIONS 4 INSPECTION The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve t...

Page 83: ...RP424PFC Indoor Gas Fireplace Page 83 XG0781 151104 Notes ...

Page 84: ...XG0781 151104 RP424PFC Peninsula Gas Fireplace ...

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Montigo RP424PFC, Installation & Maintenance Manual

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