Monessen-hearth Direct Vent Gas Insert IDV490NVC User Manual

DIRECT VENT GAS INSERTREAD BEFORE INSTALLING. SAVE THESE INSTRUCTIONSINSTALLATION AND OPERATING INSTRUCTIONSMODELS: IDV490NVC, IDV490PVC, IDV380NVC,

10 57D0016 INSTALLATION INSERT PLACEMENT • Insert must be placed within a code-conforming masonry fireplace or a tested and listed zero-clearance (UL

57D0016 11GrateZERO-CLEARANCE (METAL) FIREPLACE REQUIREMENTS• The damper and grate must be removed. • The smoke shelf, internal baffles, screen, ref

12 57D0016VENT INSTALLATION Read all instructions completely and thoroughly before attempting installation. Failure to do so could result in serious

57D0016 13VENT INSTALLATION VENT REQUIREMENTS• Make sure the exhaust pipe on heater connects to exhaust portion of cap. Attach flex li

14 57D0016 High-TempSiliconeHigh-TempSiliconeVENT INSTALLATION ALTITUDE CONSIDERATIONSThis heater has been tested at altitudes ranging from sea level

57D0016 15VENT INSTALLATION VENT CONFIGURATIONSRecommended block-off plate (non-combustible metal). Prevents odors from chimney entering room. Exhaus

16 57D0016VENT INSTALLATION MANIFOLD REMOVAL AND INSTALLATIONThe manifold is shipped attached to insert. It may be removed to allow tight installati

57D0016 17Figure 14 - External Regulator with Vent Pointing Down (Propane/LP Only)Use only new black iron or steel pipe. Internally tinned copper

18 57D00163"MinimumINSERT INSTALLATION A listed manual shutoff is factory installed upstream of appliance. Union tee and plugged 1/8" NPT p

57D0016 19CHECKING GAS PRESSURE1. Check gas type. The gas supply must be the same as stated on the applianceʼs rating decal. If the gas supply is d

2 57D0016CONTENTSImportant Safety Information ... 3Product Features ... 5Code Appro

20 57D0016ONOFFPILOT HILOONOFFTHTPTH/TPONOFFOptional 15’ Wall SwitchONOFFOptional Remote Control 

57D0016 21LOG PLACEMENTINSTALLING LOGS AND ROCK WOOL (EMBER MATERIAL) IN FIREBOX1. Open front door of firebox. See Page 31.2. Break up rock wool (em

22 57D0016LOG PLACEMENT Figure 21 - Installing Right Log #3Figure 22 - Installing Left Center Log #45. Line up the holes in the bottom of the left b

57D0016 23LOG PLACEMENT Figure 24 - Installing Right Top Log #6Figure 25 - Installing “Y”Log #78. Set right center log (#5) on center pin to the lef

24 57D0016 SURROUND INSTALLATION INSTALLING FACING1. Remove glass. See Page 31.2. Line up plain or beveled surround with unit opening. 3. Attach

57D0016 25Remove all fingerprints from facing with a 50/50 vinegar and water solution before lighting the heater. Any fingerprints left on

26 57D0016Remove all fingerprints from facing with a 50/50 vinegar and water solution before lighting the heater. Any fingerprints left on

57D0016 27A. This appliance is equipped with a pilot piezo ignition system. Follow these instructions exactly to light pilot. B. BEFO

28 57D0016PILOTOFFPILOTONOPERATING INSTRUCTIONS LIGHTING PILOT FOR THE FIRST TIME LEAK TESTING (continued) You may check for gas leaks with the fol

57D0016 29TPILOTOFFPILOTONFigure 36 - Off Position OFFPILOTONPILOTPILOTOFFPILOTONONOFFOPERATING INSTRUCTIONS LIGHTING BURNER MAIN BURNER SWITCH Th

57D0016 3Make certain you read and understand all warnings. Keep this manual for reference. It is your guide to the safe and proper operation of this

30 57D0016AIR SHUTTER ADJUSTMENT (NATURAL GAS ONLY) ADJUSTING THE AIR SHUTTER The venturi of the burner is equipped with an air shutter. The opening

57D0016 31 GLASS REPLACEMENT 1. Put on gloves. Remove glass frame from insert by releasing two latches on bottom of insert and lifting the door up a

32 57D0016 CLEANING AND MAINTENANCE Clean the ceramic glass periodically. Condensation will some-times form on the glass during a cold startup. This

57D0016 33FIREBOX CLEANINGCLEANING AND MAINTENANCE 1. Carefully remove log set, and embers from combustion chamber. 2. Vacuum burner compartment t

34 57D0016 MAINTENANCE YEARLY SERVICE PROCEDUREFailure to inspect and maintain heater may lead to improper combustion and a potentially dangerous sit

57D0016 35White(Hi Temp)BLOWER BLOTS ACCESSORY PARTS LIST:Label all wires prior to disconnection when servicing controls. Wiring errors can cause

36 57D0016 1234657891011121314151617181920212223242526REPLACEMENT PARTS

57D0016 37 IDV490VN/PVC IDV380NV/PVCREPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILERREPLACEMENT PARTSFailure to position the parts in accordanc

38 57D0016TROUBLESHOOTING OBSERVED PROBLEMPiezo ignitor will not light the pilot after repeated pressing of piezo ignitor. Pilot will not st

57D0016 39INSTALLATION RECORDS THE FOLLOWING INFORMATION MUST BE RECORDED BY THE INSTALLER FOR WARRANTY PURPOSES AND FUTURE REFERENCE.MONESSEN HEARTH

4 57D0016IMPORTANT SAFETY INFORMATIONContinued from page 34. Never install the insert • in a recreational vehicle • where curtains, furnit

Aug. 2006 P/N 57D0016 • Rev. 5LIMITED LIFETIME WARRANTY POLICYLIFETIME WARRANTYThe following components are warranted for life to the original owner,

57D0016 5 PRODUCT FEATURES AND CODE APPROVAL Off/Pilot/On Knob Optional Remote Receiver Figure 1 - IDV490NVC, IDV490PVC, IDV380NVC, and IDV380PVC In

6 57D0016PRE-INSTALLATION INFORMATIONINSTALLING ABOVE 2000 FEET• In the USA, the appliance must be derated 4% for every 1,000 ft above 2,000 ft elev

57D0016 7A16˝18˝21˝28˝21˝TopSideAFrontMLA18˝20˝23˝31˝23˝IDV380 Opening IDV490 Opening Figure 2 - External Insert Dimensions FIREPLACE AND INSERT DIM

8 57D0016GENERAL INSTALLATION INFORMATIONThe following factors should be taken into consideration:• This insert should have sufficient access for its

57D0016 98" (203mm) INSTALLATIONINSERT CLEARANCES No combustibles (ie: drapes, doors) may be within, or swing within, 36" of the front of t