3
Servicing should only be performed by a Qualied Service Technician
ToolS reQuired
• Electrical multimeter capable of measuring continuity/ ohms, ac & dc volts, amperes, microamperes,
millivolts, and frequency (hz)
• UEi Model Dl289 or equivalent
• Digital manometer + 60" w. c., resolution 0.01" increments
note: A digital manometer is required for testing pressure switches and can replace a gas pressure
gauge, draft gauge or slack tube manometer for checking gas pressure.
• UEi model EM200 or equivalent
• Water pressure gauge w/lazy hand and hose bibb connection
• Thermometer
• 1-1/16 Inch socket with extension for anode replacement
• Phillips head screwdriver
• Set of numbered drill bits
• Standard screwdrivers
• 3/8, 7/16, 1/2 and 9/16 inch open end wrenches
DIGITAl MANOMETER DIGITAl MUlTIMETER
WATER PRESSURE
TEST GAUGE W/lAZY
HAND AND HOSE BIBB
CONNECTION