Filter
Top Products
SBN71-120 thru 85-390, SBD30-150/199 TANK TYPE COMMERCIAL
GAS WATER HEATER SERVICE HANDBOOK
tnemtrapeD gniniarT lacinhceT3sretaeH retaW etatS
7002 © eessenneT ,ytiC dnalhsA
QUALIFICATIONS
Installation or service of this water heater requires ability equivalent to that of a licensed
tradesman in the field involved. Plumbing, air supply, venting, gas supply and electrical testing
skills are required.
TOOLS REQUIRED
• Phillips head screwdriver
• standard screwdrivers
• 3/8 and 7/16 inch open end wrench
• set of marked drill bits
• electrical multimeter tester capable of measuring continuity, AC voltage and DC
voltage
• gas pressure gauge or manometer
• water pressure gauge
• thermometer (range 0 - 220 degrees F)
• 1/2 inch socket with extension for removal of the clean out cover
• 1-1/16 inch socket with extension for anode removal
Rev. 1 Adds SBD30-150 and 30-199 models with parts lists. Adds SBN series 108 parts list.
COMMERCIAL TANK TYPE GAS MODEL NUMBER BREAK DOWN