Superior VFGL-28MSN-4 SERIES* - Manuals

Page 2 - TABLE OF CONTENTS; GENERAL INFORMATION

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 2 TABLE OF CONTENTS General Information ......................... page 2 Inventory ......................................... page 2 Tools Required ................................ page 2 Important Safety Information .......... page 2 Codes ...............

Page 3 - input of all operating appliances in the space.; Determine the volume of space — ft

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 3 • The installation must conform with localcodes or, in the absence of local codes with theNational Fuel Gas Code, ANSI Z223.1. • The heater and its individual shut-off valvemust be disconnected from the gas supplypiping system while performing any te...

Page 4 - to; PREINSTALLATION; Ensure the minimum clearances shown in

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 4 The space in the previous example is a confinedspace because the actual BTU/Hr used is morethan the maximum BTU/Hr the space can sup-port. You must provide additional fresh air. Your options are: a. Rework equations adding the space of ad- joining ro...

Page 5 - Noncombustible Material Requirements with No Mantel Installed; Adjustable canopy not required.; Noncombustible Material Heights and Mantel Location; or

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 5 Noncombustible Material Requirements with No Mantel Installed (A) Noncombustible Material Measurement Requirements for Safe Installation 12" or more Adjustable canopy not required. 8" minimum to 12" Install adjustable canopy, P/N 053752( ...

Page 6 - Figure 8 ). Loosen screws and proceed with; Figure 8; Consult all local codes.; Figure 5; INSTALLATION

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 6 To avoid any movement of the heater duringoperation, attach the grate to the floor of thefireplace or firebox using the screws provided.Slots along the back flange of the log set areprovided. After centering the grate correctly,mark the positions of ...

Page 7 - Figure 11. Handle these logs with; Periodically verify proper positioning of all logs.; Figure 9

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 7 Union Regulator Fireplace or Firebox Wall Wall Shut-Off Key 3" Manual Shut-Off Valve Fireplace or Firebox Wall Sediment Trap Down Each heater includes a unitized set of ceramicfiber logs. The heater and logs are assembledas shown in Figure 11. Ha...

Page 8 - Flame Appearance

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 8 In normal operation, at full rate, after 15 min-utes the following flame appearance should beobserved: CAUTION: YOU MUST KEEP CONTROL AR-EAS, BURNERS AND CIRCULATING AIR PAS-SAGEWAYS OF FIREPLACE CLEAN. INSPECTTHESE AREAS OF FIREPLACE BEFORE EACHUSE....

Page 9 - ACCESSORIES; OPTIONAL EQUIPMENT

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 9 ACCESSORIES DecorativeVolcanic Stone P/N 110791 FDVS Black P/N 053752 AC - BLK Adjustable Canopy Damper Clamp P/N 110701 DCK Thermostat P/N 064248 WTK Wall Switch Kit P/N 064035 FWSK OPTIONAL EQUIPMENT All options are available in kit form, are easy ...

Page 11 - TROUBLESHOOTING GUIDE FOR VENT-FREE GAS PRODUCTS

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 11 1. When igniter button is pressed, there is no sparkat ODS/pilot. 2. Heater produces unwanted odors. 3. Heater shuts off in use (ODS operates). 4. Gas odor even when control knob is in “OFF” position. 5. When igniter button is pressed, there is spar...

Page 12 - OPERATING INSTRUCTIONS — MANUAL CONTROL MODELS; RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 12 OPERATING INSTRUCTIONS — MANUAL CONTROL MODELS FOR YOUR SAFETY READ BEFORE LIGHTING LIGHTING INSTRUCTIONS 1. Stop! Read the safety information above. 2. Make sure manual shut-off valve is fully open. 3. Refer to Figure 15 to locate gas control knob ...

Page 13 - Pilot

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 13 Figure 16 Figure 15 Control Knob Locations Pilot Location Turn Control Knob to “OFF” Position (Manual) Turn Control Knob to “IGN” Position (Manual) Figure 18 Figure 17 Pilot O F F I G N L O W H I O F F I G N L O W H I Millivolt Model Piezo Gas Contr...

Page 14 - OPERATING INSTRUCTIONS

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 14 OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING LIGHTING INSTRUCTIONS 1. Stop! Read the safety information above. 2. Make sure manual shut-off valve is fully open. 3. Locate gas control knob and piezo. 4. Depress control knob in and turn...

Page 15 - Pilot Location; Turn Control Knob to “OFF” Position; Turn Control Knob to “ON” Position

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 15 Note: Knob cannot be turned from “PILOT” to “OFF”unless the knob is pushed in slightly. Do not force. Figure 19 Pilot Location Figure 20 Pilot Figure 21 Turn Control Knob to “OFF” Position Turn Control Knob to “PILOT” Position E A TPTH TP TH PILO T ...

Page 16 - REPLACEMENT PARTS LIST; Description

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 16 REPLACEMENT PARTS LIST 18N/18P 24N/24P 28N/28P No. Description Part No. Part No. Part No. 1. Valve - Manual (Natural) 110331 110331 110331 Valve - Manual (Propane, L.P.G.) 110331 110331 110331 2. Valve, Millivolt (Natural) 903489 903489 903489 Valve...

Page 17 - REPLACEMENT PARTS

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 17 REPLACEMENT PARTS 1 2 5 9 10 13 14 12 8 7 6 11 4 3

Page 20 - LHP

The manufacturer reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products.Consult your local distributor for fireplace code information. Printed in U.S.A. © 1997 by Lennox Hearth Products P/N 9036...