Monessen Hearth MJ27NR Connecting Remote Receiver, Do not allow wires, Burner, To touch grate or

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ELECTRICAL WIRING (Millivolt)

Connecting Remote Receiver

1. Set remote receiver. See instructions included in receiver kit.

2.Connect the two (2) 1/4" female connectors to the TP/TH and TH terminals on the control valve.

3.Connect the four-pin connector from the valve motor to the four-pin con- nector on the receiver.

4.For further instruction refer to instruction sheet included with RCSIT Remote.

 

NOTICE

Do not allow wires

 

burner.

 

 

to touch grate or

 

 

 

Figure 17 -

Installing Remote Receiver

Remote Wire

Connectors

Motor

Wires

Valve

FP2010

Remote Receiver

Note: Heat reduces battery life. You can protect the receiver and extend battery life by mounting receiver in wall or other location outside the fireplace.

Checking System Operation

The Millivolt system and individual components may be checked with a Millivolt meter having a 0-1000 mV range. Conduct each check shown in chart below by connection meter test leads to terminals as indicated.

 

 

CONNECT

SWITCH OR

METER

CHECK

 

METER LEADS

THERMOSTAT

READING

TEST

TO TEST

TO TERMINALS

CONTACTS

SHOULD BE

A

COMPLETE

2 & 3

CLOSED

MINIMUM 175

SYSTEM

 

 

 

 

B

THERMOPILE

1 & 2

OPEN

MINIMUM 500

OUTPUT

 

 

 

 

A.Complete Millivolt System Check

(“A” Reading - Thermostat contacts CLOSED - Control Knob “ON” - Main burner should turn ON)

a.If the reading is more than 175 Millivolts and the automatic valve still does not come on, replace the con- trol.

b.If the closed circuit reading (“A” reading) is less than 175 Millivolts, determine cause for low reading, pro- ceed to Section B below.

B.Thermopile Output Reading Check

(“B” Reading - Thermostat contacts OPEN - Main burner OFF)

1. Check gas pressure to the unit. If gas pressure is within minimum and maximum on data plate, then check pilot voltage, 500 Millivolts minimum. If the minimum Millivolt reading is not obtainable, replace pilot.

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Contents Models MJ27NR, MJ27PR Natural Gas or Liquid Propane Control Type Millivolt Hi/LowContents Owner Important Safety InformationInstaller Gas Code, Ansi Z223.l/NFPA54Utility gas wells. This gas is commonly Never connect unit to private nonKnown as wellhead gas Getting Started What you will need for installationMake sure you have received all parts Product Features and Specifications American National Standards Institute, Inc General Installation InformationCodes National Fire Protection Association, IncBTU / hr = Fireplace and Hearth Dimensions Minimum Hearth DimensionPlacement in a fireplace with a restrictive barrier Height of Restriction Minimum Depth of Fireplace/FireboxClearances and Height Requirements Sidewall and Ceiling ClearancesHeat Resistant Requirements for Safe InstallationMeasurement MJ27 Heat Resistant Requirements for Safe Installation with Wood Mantel, Shelf or Other Combustible Projection12 min Is an example of an unsafe mantel instal Floor Clearance Minimum Clearance above Combustible FlooringInstalling Vented Applications Before installing in a solid fuel burningPaint by a qualified chimney cleaner Fireplace PreparationAssembly procedure Installing Vented ApplicationsPlacing and Securing Appliance Connecting the GAS Gas ConnectionChecking GAS Pressure Millivolt Valve Control FigureElectrical Wiring Millivolt AteBurner Connecting Remote ReceiverDo not allow wires To touch grate orLOG Placement Install Log #8 Install Log #4 Place Flickering Embers Place Flickering Bright EmbersAssembly Instructions Andiron and rock installationANDIRON Installation Placing the decorative rockFlame Appearance Checking the pilot flameChecking the Burner Flame Operating InstructionsOperating Instructions What to do if YOU Smell GASTo Turn OFF GAS to Heater Operating Instructions / Cleaning and Servicing Cleaning and ServicingShould service and repair the heater TroubleshootingServicing. Only a qualified service person Turn appliance OFF and allow to cool beforeGoes out when control Replacement parts Description QtyLogs Replacement Parts listDescription Qty MJ27 Please Read and Follow These 86D0024 Basic Warranty Lifetime WarrantyFive Year Warranty If Warranty Service is NeededMhsc