Davey Firefighter 5113HE, Installation And Operating Instructions Manual, Page: 13 / 28

13
Pressure Switch Turn-off (Tank or Shut Head): This
is an excellent option for tank filling and can be best
used in conjunction with a scheduled start. The
pump will run unless the contacts open, such as in a
pressure switch when the pump attains closed head.
There is no delay once the contacts open, apart
from any inbuilt ramp down settings. This way the
sensor can be used with a flow switch for LOP as
well as a pressure switch for tank filling.
2
3
1
2
3
1
2
3
1
Normally closed, stay on when open - only SMS can turn off
Fire Sensors
Input 1
GND 1
2
3 1
Normally open, stay on when closed - only SMS can turn off.
Emergency Button(s)
Input 2
GND 2
2
3 1
2
3 1
Normally open, turn on when closed,
off when open or Pressure or Float or LOP.
Ordinary Turn On Switch
Input 6
GND 6
2
3 1
2
3
1
At turn on, check closed within 4 minutes - otherwise LOP fault
Flow/Pressure LOP Switch
Input 3
GND 3
Once running, if opens fault after 30 seconds Bridge if not used.
Normally open, turn off when closed.
Float Turn-off
Input 5
GND 5
2
3 1
2
3
1
Normally closed, turn off when opened Bridge if not used.
Pressure Switch Turn-off (Tank or Shut-head)
Input 4
GND 4
Bridge if not used.
Normally open, run low speed when closed.
Speed Input
Input 7
GND 7
2
3 1
Figure 7.8
Float Turn-off: Similar to the above sensor option
except the circuit is a normally open circuit which
will initiate a shut down when the circuit is closed.
2
3
1
2
3
1
2
3
1
Normally closed, stay on when open - only SMS can turn off
Fire Sensors
Input 1
GND 1
2
3 1
Normally open, stay on when closed - only SMS can turn off.
Emergency Button(s)
Input 2
GND 2
2
3 1
2
3 1
Normally open, turn on when closed,
off when open or Pressure or Float or LOP.
Ordinary Turn On Switch
Input 6
GND 6
2
3 1
2
3
1
At turn on, check closed within 4 minutes - otherwise LOP fault
Flow/Pressure LOP Switch
Input 3
GND 3
Once running, if opens fault after 30 seconds Bridge if not used.
Normally open, turn off when closed.
Float Turn-off
Input 5
GND 5
2
3 1
2
3
1
Normally closed, turn off when opened Bridge if not used.
Pressure Switch Turn-off (Tank or Shut-head)
Input 4
GND 4
Bridge if not used.
Normally open, run low speed when closed.
Speed Input
Input 7
GND 7
2
3 1
Figure 7.9
Ordinary Turn on Switch: This sensor option allows
for an on/off switch or the use of a classic pressure
switch to turn the pump on and off. This option
can be used in conjunction with the Flow/Pressure
LOP, Pressure Switch Turn-off or Float Turn-off.
These other options will be prioritised over the
Ordinary Turn Off Switch, e.g. if the pressure switch
contacts connected to the Ordinary Turn on Switch
connection terminals is closed, but the flow switch
connected to the Flow/Pressure LOP Switch is open
and the (4 minutes initial start or 30 second once
primed) timer has elapsed the pump will shut down
due to loss of prime/closed head.
2
3
1
2
3
1
2
3
1
Normally closed, stay on when open - only SMS can turn off
Fire Sensors
Input 1
GND 1
2
3 1
Normally open, stay on when closed - only SMS can turn off.
Emergency Button(s)
Input 2
GND 2
2
3 1
2
3 1
Normally open, turn on when closed,
off when open or Pressure or Float or LOP.
Ordinary Turn On Switch
Input 6
GND 6
2
3 1
2
3
1
At turn on, check closed within 4 minutes - otherwise LOP fault
Flow/Pressure LOP Switch
Input 3
GND 3
Once running, if opens fault after 30 seconds Bridge if not used.
Normally open, turn off when closed.
Float Turn-off
Input 5
GND 5
2
3 1
2
3
1
Normally closed, turn off when opened Bridge if not used.
Pressure Switch Turn-off (Tank or Shut-head)
Input 4
GND 4
Bridge if not used.
Normally open, run low speed when closed.
Speed Input
Input 7
GND 7
2
3 1
Figure 7.10
7.9 Engine speed and stopping:
Since the Davey 5190HRS2 & 5290HRS2 can be
used for fire protection as well as water transfer, the
speed setting switch will be overridden if a start is
initiated by Fire Sensors or Emergency Buttons(s).
The pump will always run at high speed if start is
initiated by Fire Sensors or Emergency Buttons(s)
regardless of the position of the speed setting switch.
NOTE: Davey recommend turning the
speed setting toggle to low speed for
at least 15 seconds prior to switching
off at the key.
NOTE: For all SMS stop or timer
stop events, should the engine be
operating in high speed mode it will
always drop to low speed for 15
seconds prior to shut down.
7.10
SMS Control:
NOTE: The phone number for the
SIM fitted to your new 5190HRS2
or 5290HRS2 is listed at the start of
this chapter of this Installation and
Operating Instruction and it is also
affixed on the inside of the Remote/
Auto Control Centre. Treat this
number as confidential and ONLY
supply to people who you wish to
allow access to operate your pump!
7.11 Set-up:
In Australia, the controller is equipped with a SIM
card ready to accept your commands. Firstly,
you will need to activate your SIM card and to
establish an account. This is done online. You
can use your credit card to establish a monthly
charge for SMS access following the initial set-up
usage. Establishing your account will also facilitate
automatic downloading of any software upgrades
for your 5190HRS2, or 5290HRS2. To set-up:
• User registration
https://my.daveywater.com/#/register (
Figure 7.11
):
Figure 7.11