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1B+ II Water Wizard Water Heaters
HE-110
Installation, Operation & Maintenance Manual
OMM-0063_0D
11/28/2018
Page 27 of 50
AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, New York 10913
•
Phone: 800-526-0288
CHAPTER 10. MAINTENANCE DISASSEMBLY
10.1. TOOLS AND EQUIPMENT
The following common and special tools and equipment are required to perform the instructions
contained in this chapter:
10.1.1.
Common Tools and Equipment
•
Combination Wrenches: 7/16”, 5/8”, 13/16”, 1-1/16”, 1-1/8”
•
Pipe Wrenches: 12” and 24”
•
Chain Hoist
•
Voltmeter:
•
Brass Wire Brush
•
Needle-Nose Pliers
•
Gasket Removal Tool
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Carpenter’s Square
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Teflon Tape
•
Orange Citric Cleaner
•
Black Marker
10.1.2.
SPECIAL TOOLS AND EQUIPMENT REQUIRED:
•
Hydrostatic Pressure Pump: Range= Up to 235 psig
•
Torque Wrench, 75 ft.-lbs. With 1-1/4”, 1-5/16” & 1-1/2” Open-End Spanners
(1-1/4” Open-End Spanner required for “A” Heater Only)
•
Coil Retaining Tool (Figure 1)
•
Coil Spacing Tool (Figure 1)
•
Short-Length Wrenches: 1-1 /4”, 1-5/16”, 1-1/2”
(Overall wrench lengths should be approx. 6 inches or less)