Adey Midi 235 Installation et entretien - Page 15

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10 TECHNICAL SPECIFICATION

General
Guarantee
Approvals
Features
System capacity
Mounting
Pump control system
Intelligent control interface
System fill mode
Dry run protection
Typical Noise
Materials
Break tank
Front cover
Performance
Maximum Fill Pressure
Maximum flow
Maximum inlet pressure (tank fill valve)
Maximum working pressure
Ambient air temperature
Relative humidity
Min ./Max . water temperature
Water tank
Usable water capacity
Inlet valve and fill rate
Fluid category
Connections
Cold water inlet and outlet
Overflow (compression fitting)
Pump
Number of pumps
Pump mode
Pump type / head / impeller
Motor type
Duty rating
Electrical
Power supply (Vac/Ph/Hz)
Power consumption - P1
Current (full load)
Fuse rating
Power cable length
Alarm output
Physical
Enclosure protection
Width
Depth
Height
Weight (including fittings)
Weight (Filled)
ADEY reserve the right to amend the specification without notice .
10 .11
Noise: The equivalent continuous A-weighted sound pressure level at a
distance of 1 metre from the pump does not exceed 70 dB(A) .
Midi 135
Midi 150
Midi 235
CP1-03-04913
CP1-03-04914
CP1-03-04915
CP1-03-04916
2 year
CE
Up to 300,000 litres
Wall or floor mount
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
60 dB(A)
60 dB(A)
62 dB(A)
Polyethylene
Acrylic capped ABS
3 .5 bar (350 kPa)
4 .1 bar (410 kPa)
17 l/min
20 l/min
7 bar (700 kPa)
6 bar
Min 4
C / Max 40
C
o
o
95 % non-condensing
Min 4
C / Max 23
C
o
o
8 litres
Torbeck (side entry) 12 l/min
CAT 5 (type AB air gap with weir)
15 mm compression x 600 mm flexible hose
G ¾ (19 - 23 mm diameter pipe)
1
2
1
Duty
Duty-standby
Duty
Peripheral / brass / brass
Induction (thermal trip, auto reset)
Continuous (S1)
230/1/50
380 Watts
545 Watts
1 . 7 Amps
2 . 4 Amps
5 Amps
1 .5 metres (pre-wired)
Multiple
IPX4
415 mm
270 mm
504 mm
13 . 4 Kg
19 . 4 Kg
13 . 4 Kg
23 . 4 Kg
29 . 4 Kg
23 . 4 Kg
- 28 -
11 TROUBLE SHOOTING GUIDE
Midi 250
Symptoms
No power
Pump(s) not
starting
✓
✓
✓
✓
62 dB(A)
Pump(s) will not
stop
Low pressure alarm
triggered
2
High pressure
Duty-standby
alarm triggered
Pump run time
alarm activated .
Pump running for
longer than set
time
Activity high alarm
activated . Pump
starting more than
set value
Sensor failure error
19 . 4 Kg
Low water error
29 . 4 Kg
Water overflowing
warning pipe or
weir
Error Code
Probable Cause
Recommended Action
No power to APU
Check power supply/fuse
Blank screen
Internal re-settable
Disconnect APU from mains power for 20 seconds & and then re-connect
fuse tripped
No power to APU
Ensure the green light is on the front of the APU, check fuse .
Depress float valve to varify water is filling tank, check water level and
Low water
Low water in tank
supply .
APU functioning correctly . Check the set system pressure .
System pressure =
set pressure
Force the pumps to run using the pump test function . Clear error .
Pump run fail
Pump seized
Pump run fail
System pressure set
System set pressure is set higher than the pump performance capability,
too high
reduce set pressure . Ensure you have purchased the correct APU for the
system pressure required .
Sensor error
Pressure sensor fault
Remove pressure from the APU outlet and verify the displayed pressure
is 0 bar . Error will be displayed if the sensor signal is outside parameters .
(Replace sensor – call ADEY Customer Services) .
System pressure set
System set pressure is set higher than the pump performance capability,
too high
reduce set pressure . Ensure you have purchased the correct APU for the
system pressure required .
Sensor error
Pressure sensor fault
Remove pressure from the APU outlet and verify the displayed pressure
is 0 bar . Error will be displayed if the sensor signal is outside parameters .
(Replace sensor – call ADEY Customer Services) .
Leak in system .
Check system for leaks . Check pump activity in logs . Check for leaking
pressure relief valve .
Low pressure
Low pressure alarm
Reduce Low press alarm pressure . Check system pressure range during
set too high .
normal operation .
Sensor error
Pressure sensor fault
Remove pressure from the APU outlet and verify the displayed pressure
is 0 bar . Error will be displayed if the sensor signal is outside parameters .
(Replace sensor – call ADEY Customer Services) .
High pressure
System pressure
Check system operation . Increase High presure alarm set pressure .
too high
Sensor error
Pressure sensor fault
Remove pressure from the APU outlet and verify the displayed pressure
is 0 bar . Error will be displayed if the sensor signal is outside parameters .
(Replace sensor – call ADEY Customer Services) .
Pump filling system
Activate system fill option to suppress alarm for 24 hours .
Leak in system
Check system for leakage . Monitor using system fill volume log, reset if
Pump run time
needed .
alarm
Increase pump run time limit .
Pump filling system
Activate system fill option to suppress alarm for 24 hours .
Leak in system
Check system for leakage . Monitor using system fill volume log, reset if
Activity High
needed .
alarm
Activity High alarm
Increase the Activity High alarm value .
number too low
Sensor error
Pressure sensor
Remove pressure from the APU outlet and varify the displayed pressure
outside specifcation
is 0 bar . Error will be displayed if the sensor signal is outside parameters .
(Replace sensor – call ADEY Customer Services) .
Loss of water supply
Depress float valve to verify water is filling tank and check water level and
Low water
to APU
supply .
Water level set
Adjust water level by turning float, ensure upper level probe is in contact
too low
with water when the fill valve is turned off .
Check water level prior to leaving unattended .
Water level too high
Check function of the fill valve, replace or adjust if needed .
- 29 -
Pump NRV leaking
Isolate APU from system and mains water and replace non-return valve
and holder .