Vulcan IR2(B) ML-052201 - Manuals

Page 2 - TABLE OF CONTENTS

– 2 – TABLE OF CONTENTS GENERAL ................................................................................................................................................................ 4 Introduction ...............................................................................................

Page 4 - GENERAL

– 4 – SPECIFICATIONS Gas Data Model Dimensions No. of Total Burners BTU Width Depth Height per /hr Section GHCB40 34” 39 1 / 8 ” 79” 4 100,000 GHCB44 34” 39 1 / 8 ” 79” 4 100,000 GHMCB44 3 4 ” 39 1 / 8 ” 5 7 ” 4 100,000 HCB1 3 6 ” 38 3 / 8 ” 6 8 ” 4 50,000 HCB2(B) 3 6 ” 38 3 / 8 ” 80 1 / 2 ” 4 100,0...

Page 5 - IMPORTANT

– 5 – IMPORTANT STOP BOLTS MUST BE IN POSITION FOR SAFE OPERATION OF GRID. IF DAMAGED OR MISSING,REPLACE AT ONCE. DO NOT OPERATE GRID WITHOUT BOLTS. Two (2) broiler grid 1/4-20 stop bolts and nuts are supplied with each broiler grid to ensure that the grid is notaccidentally pulled completely from t...

Page 6 - REMOVAL AND REPLACEMENT OF PARTS; COVERS, PANELS AND HANDLES

– 6 – REMOVAL AND REPLACEMENT OF PARTS COVERS, PANELS AND HANDLES Burner Box Cover (GHCB40, GHCB44,GHIR44) WARNING: S H U T O F F T H E G A S B E F O R E SERVICING. 1. Open the augratin oven door. 2. Remove the oven rack. 3. Remove the four screws and bushings from the oven. 4. Remove the augratin o...

Page 11 - GRID CARRIAGE ASSEMBLY

– 11 – 2. Remove two screws and the oven door handle from the oven door. 3. Reverse the procedure to install. BROILER GRID TRAY (ALL MODELS) WARNING: S H U T O F F T H E G A S B E F O R E SERVICING. 1. Allow the broiler grids to cool. 2. Remove the two broiler grids from the broiler grid tray. 3. Re...

Page 13 - BURNER ASSEMBLY

– 13 – BURNER ASSEMBLY GHCB40 & HCB2(B) WARNING: S H U T O F F T H E G A S B E F O R E SERVICING. 1. Remove the burner ceramics as outlined under Burner Ceramics. 2. Remove burner box cover as outlined in Controls, Panels and Handles. 3. Allow the burner assembly to cool. 4. Lift the rear of the...

Page 25 - LEVER ARM ASSEMBLY

– 25 – LEVER ARM ASSEMBLY (ALL MODELS) Upper WARNING: S H U T O F F T H E G A S B E F O R E SERVICING. WARNING: A L L G A S J O I N T S D I S T U R B E D DURING SERVICING MUST BE CHECKED FORL E A K S . C H E C K W I T H S O A P A N D W A T E RSOLUTION (BUBBLES). DO NOT USE AN OPENFLAME. 1. Remove th...

Page 26 - BLOWER AND MOTOR

– 26 – 3. Remove the two cotter pins and washers from the lower lever arm assembly. 4. Remove the lower lever arm assembly from the two brackets. 5. Reverse the procedure to install. BLOWER AND MOTOR GHIR44 WARNING: S H U T O F F T H E G A S B E F O R E SERVICING. WARNING: DISCONNECT THE ELECTRICAL ...

Page 28 - SERVICE PROCEDURES AND ADJUSTMENTS; GAS SUPPLY CHECKS

– 28 – Light (GHIR44) WARNING: DISCONNECT THE ELECTRICAL P O W E R T O T H E M A C H I N E A N D F O L L O WLOCKOUT / TAGOUT PROCEDURES. WARNING: S H U T O F F T H E G A S B E F O R E SERVICING. 1. Remove the manifold cover assembly as outlined in Covers, Panels and Handles. 2. Note the location and...

Page 31 - TROUBLESHOOTING

– 31 – TROUBLESHOOTING SYMPTOMS POSSIBLE CAUSES Uneven heating, sides burning. A) Temperature too low.B) Improper operation of broiler.C) Fluctuating gas pressure. Too much top heat. A) Temperature too high.B) Faulty ventilation.C) Excessive heat input.D) Gas pressure too high or orifice too large. ...