8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09
SER
VICE MANU
AL
PRESSURE
W
ASHER
6
SMART RELAY INSTRUCTIONS
DIGITAL TIMER (OPTIONAL)
The following are instructions on how to set the pa-
rameters on the digital timer in Programming Mode. To
define these settings please follow the steps below.
Setting the Clock:
1. Press the
ESC key located next to the display
window and under the arrow key pad (see figure
below). Pressing the
ESC key will access the
Parameter Assignment Menu.
2. Using the up/down arrow keys
▲
or
▼
, move the
(>) cursor to 'Set' and press OK to accept.
3. Move the
(>) cursor to 'Clock' and press OK to
accept.
4. Move the
(>) cursor to 'Set Clock' and press OK
to accept
'Set Clock'.
Note: When setting time on clock, use only military
time.
Stop
Set Param
> Set..
Prg Name
> Clock
Contrast
StartScreen
> Set Clock
S/W Time..
Sync
Mo 10:15
2006-10-13
ESC
OK
Display Screen
Arrow
Key Pad
The cursor is now positioned on the weekday and
shows the following on the display window (see figure
below).
5. Select the day of the week by using the up/down
arrow keys
or
.
6. Move the cursor to the next position by using the
left/right arrow keys
or
.
7. To change the value use the up/down arrow keys
or
.
8. To set the correct time-of-day and date, repeat
steps 6 and 7.
9. To accept your entries press
OK.
10. To go back to the previous menu at anytime press
ESC.
PROGRAMMING
INSTRUCTIONS
The 5700/5800 can be configured to run in Time Delay
or Auto Start/Stop with lockout. Machines are factory
set with Auto Start/Stop with 4 hour Lockout. A Smart
Relay controls how the machine will operate by using
three internal timers; these timers are adjustable. The
following is a brief description of these timers:
Timer 1: ‘Lockout Timer’ (Time Delay)
• Timer 1 de-energizes (lockout) the machine if
not being used for a preset time. If machine has
‘Locked out’ it can only be re-energize by pressing
the ‘Pump On’ switch. Timer 1 is factory set to 4
hours.
Timer 2: ‘Auto Start/Stop Timer’
• Timer 2 allows the pump to run in bypass for a
preset time. If the pump runs in bypass longer
than the allotted time the timer will drop power to
the motor contactor and machine will be in standby
mode. Squeezing the gun trigger will restart the
pump (if Timer 1 has not locked out). Timer 2 is
factory set to 30 seconds.
Timer 3: ‘Reset Delay Timer’
• Timer 3 controls how long the pump must run be-
fore resetting the ‘Lockout Timer’ (Timer 1). This
allows the pump to run long enough to re-pres-
surize the system if there is pressure loss when
not in use. Timer 3 is factory set to 15 seconds.
Set Clock
Mo 10:15
YYYY-MM-DD
2006-10-13
