Vulcan-Hart ML-044908, ML-044937, ML-044936, ML-044962, ML-044969, ML-044961 Battery Installation

Models: 44963 ML-044905 ML-044908 ML-044907 ML-044906 ML-044909 ML-044964 ML-044938 ML-04494 ML-044939 ML-044961 ML-044969 ML-044962 ML-044936 ML-044937

1 52
Download 52 pages 17.34 Kb
Page 12
Image 12
BATTERY INSTALLATION

BATTERY INSTALLATION

1.Remove grates, hot tops, knobs, front manifold cover and bull nose (Diagram #6).

2.Slide open burners and/or hot tops off the orifice/valve, but do not remove them from burner box. It is not necessary to remove griddle burners unless the griddle plate is already off the unit. Be careful that the weight of the griddle burner or burners does not cause the manifold pipe to rotate when the manifold mounting clamps are loosened.

3.Loosen manifold mounting clamps enough that the manifold pipe is free to move (Diagram #7).

4.Slide units together and level with bullet feet, as necessary, so that the manifold pipes mate up. If the pipes do not mate up, the units are not level. Do not use the manifold mounting clamps to compensate for anything other than very minor adjustments (1/8" or less). Units on casters will not level up if floor is not level. Casters must be installed wrench tight.

3.Engage the union nut with the opposing male union fitting and hand-tighten as much as possible until units are mated up (Diagram #7).

4.Locate mounting holes in the riser and top frame, then bolt the units together using the appropriate length 1/4" bolts (Diagram #8 on page14).

5.When all the units in the battery are connected, use a backup wrench on the manifold pipe to begin tightening the unions.

CAUTION: DO NOT ALLOW THE MAIN MANIFOLD PIPE TO ROTATE, AS THIS WILL DAMAGE THE PILOT LINES AND/OR VALVES AND MAY CAUSE GAS LEAKS.

6.Once all the units are bolted together and the unions are tight make sure all the valves are in the original level position. Retighten the manifold pipe mounting clamps.

7.Reinstall and bolt bull noses together (Diagram #6).

8.Reinstall any burners that were removed. Reattach the pilots that were removed. Check that burners and/ or pilot lines and fittings are in their original position and have not been damaged.

9.Install pressure regulators as needed. No more than three units are to be connected to any one,11/4" gas pressure regulator.

10.Connect battery to gas supply. Purge the air from the system. Check for leaks using a soap solution.

WARNING: DO NOT USE AN OPEN FLAME TO CHECK FOR GAS LEAKS.

11.Check and adjust gas pressure if necessary (see gas pressure adjustment and gas pressure check sections of this manual).

12.Thoroughly check all units for packing material, protective coatings and manuals before lighting any pilots.

13.Begin lighting and adjusting pilot flames (see pilot adjustment section of this manual).

14.Check and adjust all burners as necessary (see burner adjustment section of this manual). All burners should light within 3 or 4 seconds, maximum. It may be necessary to remove grates, hot tops, oven bottoms and possibly the griddle plate to make the necessary adjustments.

15.At this point if no problems are noted the battery is ready to be started up. If any problems are noted they must be corrected before the battery can be put into operation. AN AUTHORIZED SERVICER MUST MAKE ALL REPAIRS to ensure the factory warranty is not compromised.

– 12 –

Page 12
Image 12
Vulcan-Hart ML-044908, ML-044937, ML-044936, ML-044962, ML-044969, ML-044961, ML-044939, ML-04494, ML-044938 Battery Installation