Part # 4521056 Rev 2 (02/21/12)
Page 13
UPDATING PROGRAMS
The control has the ability to upgrade programs. This feature
is available to provide system growth and there is currently
no upgrade available.
Control programs are updated by installing a memory
cartridge. The memory cartridge contains the new operating
program. When a new memory cartridge is installed and
power is applied, the memory located in the control will be
erased. The control program will operate from the memory
cartridge. If the memory cartridge is removed, there will be
no operating program in the control and it will not function.
MAINTENANCE AND CLEANING
Empty the water from the tank and clean any lime deposit
with a non-metallic scouring pad. To remove heavy lime
deposits from the tank, fi ll the tank with a solution of 3 - parts
water and 1 - part white vinegar. Heat for 30 minutes then
rinse with clean water. Clean with a cloth soaked in a mild
detergent and hot water. Rinse with a sponge dipped in
clean hot water dry with a clean cloth.
Stainless steel should be cleaned using a mild detergent, a
soft cloth and hot water. If it is necessary, use a non-metallic
scouring pad to remove stubborn grime. Always rub in the
direction of the grain in the metal to prevent scratching.
Wash a small area at a time and rinse the washed area with a
clean sponge dipped into a disinfectant and wipe dry with a
soft clean cloth.
Use only stainless steel, wood, or plastic tools to scrape o
ff
heavy deposits. Do not use ordinary steel scrapers or knives,
as particles of iron may become embedded and rust.
NEVER USE STEEL WOOL.
Summary of Contents for EFW800
Page 14: ...Part 4521056 Rev 2 02 21 12 Page 14...
Page 15: ...Part 4521056 Rev 2 02 21 12 Page 15 WIRING DIAGRAM I1 I2 I3 I4 I5 I6 I7 I8 Q2 Q3 Q4 Q1...
Page 16: ...Part 4521056 Rev 2 02 21 12 Page 16 MODEL EFW800 EFW800 PARTS BREAKDOWN...
Page 18: ......
Page 19: ......
Page 21: ...Pi ce n 4521056 Rev 2 02 21 12 Page 16 Mod le EFW800 CLAT DES PI CES DU MOD LE EFW800...
Page 22: ...Pi ce n 4521056 Rev 2 02 21 12 Page 15 SCH MA DE C BLAGE I1 I2 I3 I4 I5 I6 I7 I8 Q2 Q3 Q4 Q1...