00 Series Plumb N Plug Circulator Pump Instruction Manual

4. Open drain cock valve between the water heater and
the circulator. Drain water to a bucket or floor drain until
all air is purged and water is clear. Close drain cock
valve.
5. Plug in the PNP circulator and set Manual Operation
switch to ON (I). Run circulator for 10 minutes to fully
purge the circulator cartridge of air and ensure bear-
ings are lubricated.
6. Use the following programming instructions to set the
clock timer.
Analog 24 Hour Timer Programming:
1. Set clock to the exact time of day by turning the outer
black ring clockwise to move the hour/minute hands to
the correct position. Pay special attention to the white
arrow pointing to the correct AM/PM time in the 24
hour outer ring.
2. Set the desired ON/OFF times by pushing the trippers
away from the clock face for ON operation. Leave the
trippers toward the clock face for OFF operation. Each
tripper represents a 15 minute interval.
3. Set switch in the middle position
for automatic operation.
Analog Timer Manual Switch Settings:
1. Up = On, Constant
Circulation I
2. Middle = Automatic
Operation
3. Down = Off O
Digital 7 Day Programmable Timer:
The Plumb n’ Plug (PNP) digital timer features a large LCD
display with user friendly keys for setting time and run pro-
grams. An internal re-chargeable battery holds programmed
settings for up to 4 days during power outages.
Note: Although the Plumb n’ Plug digital timer contains
some degree of spike and electrical noise protection,
as with all electronic devices, these units can be affected
by electrical noise. It is recommended that they be
powered from a voltage source that has no switching
devices or inductive loads connected.
Technical Data:
Programs: 8 ON settings, odd numbered 1-15
8 OFF settings, even numbered 2-16
Daylight time changeover: Manual
Manual 3-way override switch: On-Auto-Off
Reserve Battery Charge: - 4 days
- Full recharge in 48 hours
Input Voltage rating: 125V, 60Hz, 15A
Clock Face Description:
Function Switches:
A. Manual Operation Switch: (I) ON, (AUTO)
Automatic, (O) OFF
B. Programming Switch: to set current time,
(RUN) run mode, (P) to program timer
Key Pad Selectors:
C. (P) Program Selection
D. (OK) to confirm setting and advance to next program
E. (+) Week, Hr, Minute, Second – forward 1 unit at a
time, press & hold to scroll rapidly
F. (-) Week, Hr, Minute, Second – reverse 1 unit at a
time, press & hold to scroll rapidly
G. ( ) Skip key, to change to next screen
H. (R) To RESET timer and erase all programs
Programs:
The PNP digital timer will accept up to 8 ON and 8 OFF
programs. A program consists of:
1- ON or OFF setting
1- Time of Day setting ( Hour, Minute & Second)
1- Day(s) of Operation setting
Note: Each ON setting must be matched with a corre-
sponding OFF setting.
TIME
ARROW
MANUAL
SWITCH
IN AUTO
POSITION
Analog Timer Diagram
PROGRAM
TRIPPERS
G
F
H
E
D
C
A
B
NOTE: To run Digital Timer in Manual ON (I) mode,
press the (R) Reset key first.