Environmental Water Systems EWS 1354-2-P - Manual (Page 14)

EWS, Inc. / Environmental Water Systems
www.EWSWATER.com
4.4-14
Tank is completely filled when sound of water stops or
at a slow pace of 1-2 GPM it will take 5-10 minutes. Keep outlet side closed until later.
• Push either the “Up” or “Down” button once to
adjust Time of Day display by one digit.
• Push and hold either the “Up” or “Down” button to
adjust Time of Day display by several digits.
Flow
P.M.
Service
Program
12:23
Backwash Display
Step 1 - Backwash
Step 2 - Settling
Step 3 - Rapid Rinse
“Up” and “Down”
buttons
Inlet
Side:
Open
Position
once filled
SLOWLY OPEN - (as illustrated)
on inlet supply side only.
Keep outlet side closed. SLOWLY OPEN -Completely open (preferred) Ball Valve or Gate
Valve on inlet supply side only.
Keep outlet side and bypass valves closed.
Inlet Side Open Inlet Side Open
STEP 1-B: TANK IS FILLED, OPEN INLET COMPLETELY
STEP 2: PLUG IN THE ELECTRICAL
Plug the 24 volt transformer into any unswitched electrical outlet or an acceptable extension to that outlet. Be sure that if
plugged into a GFI outlet that the outlet has been reset. Please inform the consumer of the need for an unswitched outlet
which can not be turned off and that GFI outlets need to be occassionally checked for operation. Please follow all applicable
local codes. If using an extension, make sure of a complete and secure connection. No spliced connections. Do not break
into wires with fasteners or staples. Make sure transformer has a snug and secure connection to outlet (larger units must use
set screws to secure transformer to outlet). Electrical is used to bring power to the digital valve, in order to keep the time and
operate the automatic backwash program. Cost of this operation is similar to the cost of a radio alarm clock.
STEP 3: SET THE TIME OF DAY
EXAMPLE: Current time of day would be 12:23 p.m. Note: “P.M.” diode is lit, indicating it is the afternoon.
Go to the next page and
follow the final procedures to backwash and flush the system.