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10  TECHNICAL SPECIFICATION

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) .

11  TROUBLE SHOOTING GUIDE

Symptoms

Error Code

Probable Cause

Recommended Action

Pump(s) not 

starting

No power to APU

Ensure the green light is on the front of the APU, check fuse .

Low water

Low water in tank

Depress float valve to varify water is filling tank, check water level and 

supply .

System pressure = 

set pressure

APU functioning correctly . Check the set system pressure .

Sensor error

Pressure sensor fault

Remove pressure from the APU outlet and verify the displayed pressure 

is 0 bar . Er will be displayed if the sensor signal is outside parameters . 

(Replace sensor – call ADEY) .

Pump(s) will not 

stop

System pressure set 

too high

System set pressure is set higher than the pump performance capability, 

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 . Er will be displayed if the sensor signal is outside parameters . 

(Replace sensor – call ADEY) .

Low pressure alarm 

triggered

Low pressure

Leak in system .

Check system for leaks . Check for leaking pressure relief valve .

Low pressure alarm 

set too high .

Reduce Low press alarm pressure . Check system pressure range during 

normal operation .

Sensor error

Pressure sensor fault

Remove pressure from the APU outlet and verify the displayed pressure 

is 0 bar . Er will be displayed if the sensor signal is outside parameters . 

(Replace sensor – call ADEY) .

High pressure 

alarm triggered

High pressure

System pressure 

too high

Check system operation . Increase High presure alarm set pressure .

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) .

Sensor failure error Sensor error

Pressure sensor 

outside specifcation

Remove pressure from the APU outlet and varify the displayed pressure 

is 0 bar . Er will be displayed if the sensor signal is outside parameters . 

(Replace sensor – call ADEY) .

Water overflowing 

warning pipe or 

weir

Water level too high

Check function of the fill valve, replace or adjust if needed .

Manifold NRV leaking

Isolate APU from system and mains water and replace non-return valve 

and manifold .

Mini 130

CP1-03-04911

Mini 230

CP1-03-04912

General

Guarantee

2 year

Approvals

CE

Features

System capacity

Up to 6,000 litres

Mounting

Wall mount

Pump control system

Intelligent control interface

System fill mode

-

-

Dry run protection

Noise

60 dB(A)

60 dB(A)

Materials

Break tank

Polyethylene

Front cover

Acrylic capped ABS

Performance

Maximum Fill Pressure

3 .0 bar (300 kPa)

Maximum flow

1 l/min

Maximum inlet pressure (tank fill valve)

7 bar (700 kPa)

Maximum working pressure

6 bar

Ambient air temperature

Min 4 

o

C / Max 40 

o

C

Relative humidity

95 % non-condensing

Min ./Max . water temperature

Min 4 

o

C / Max 23 

o

C

Water tank

Usable capacity

2 litres

Inlet valve and fill rate

Torbeck (side entry)  12 l/min

Fluid category

CAT 5 (type AB air gap with weir)

Connections

Cold water inlet (flexible hose)

G ½ male

Cold water outlet (flexible hose)

15 mm compression x 600 flexible hose

Overflow (compression fitting)

G ¾ (19 - 23 mm diameter pipe)

Pump

Number of pumps / pump mode

1 / Duty

2 / Duty-standby

Pump type / motor type

Solenoid / piston

Duty rating (unit)

Int 30 mins on/30 mins off (S3)

Continuous (S1)

Pump head and seal

PA66/POM  NBR

Electrical

Power supply / phase / frequency

230/1/50

Power consumption

100 Watts

Current (full load)

0 .5 Amps

Fuse rating

5 Amps

Power cable (pre-wired)

1 .5 metres

Alarm output

Single

Physical

IP rating

IPX4

Width

293 mm

Depth

145 mm

Height

403 mm

Weight (including fittings)

3 .6 Kg

4 .2 Kg

Weight (filled)

6 .6 Kg

7 .2 Kg

Содержание Mini 130

Страница 1: ...Installation and servicing Mini 130 230 Digital Pressurisation Unit...

Страница 2: ...y be operated with the front cover in place z In the interests of electrical safety a 30 mA residual current device R C D not supplied should be installed in the supply circuit This may be part of a c...

Страница 3: ...unit Do not secure pipework to the APU Mini this will cause damage and possible leakage 1 17 Flux Solder joints must be completed and flux residues removed prior to APU Mini installation flux damage...

Страница 4: ...ted to avoid electrics or areas sensitive to water damage As part of the AB airgap CAT 5 fluid isolation the APU Mini has a weir type overflow on the front water will be discharged from this area in t...

Страница 5: ...ached if the unit is a twin pump model the pumps run in duty standby mode the controller will alternate which pump starts first to even the wear on the pumps The manifold is fitted with a non return v...

Страница 6: ...xpansion vessel 2 Isolating valves MUST be installed on the unit inlet and outlet before connection to the flexible hoses to allow the unit to be isolated if required The isolation valve on the outlet...

Страница 7: ...th the current national electrical regulations and installed by a qualified person 5 12 Safety In the interests of electrical safety a 30 mA residual current device R C D not supplied should be instal...

Страница 8: ...olt free contact specifically assigned for boiler chiller shut down in the event that the APU Mini detects system pressure above the Hi alarm pressure or below the Lo alarm pressure The boiler interlo...

Страница 9: ...on correctly the following conditions must be met If these conditions have not been met the commissioning process should not continue z Ensure the system connection has been made into the heating chil...

Страница 10: ...owly flash See Fig 20 3 Using buttons B C select the P function required 4 Press button A to enter the function 5 Using buttons B C increment the value required up and down 6 Press button A to confirm...

Страница 11: ...ADEY Customer Service team on 44 0 1242 546717 Our staff are trained to help and advise you over the phone 7 OPERATION 7 11 Normal operation The Home screen will display the status of the system pres...

Страница 12: ...d period of maintainance the following steps should be taken 1 Inspect the APU Mini for signs of damage 2 Check APU Mini tank for debris remove debris and clean tank if needed Debris may cause damage...

Страница 13: ...ove 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 Sensor failure error Sensor erro...

Страница 14: ...leakage Test pump operation Float valve operation x Level probe operation x Water condition x Exp vessel pre charge x Comments Service No 2 Date Engineer name Company name Tel No System pressure bar D...

Страница 15: ...ed Kingdom Object of the declaration Pressurisation Unit The object of the declaration described above is in conformity with the relevant Union harmonisation legislation Machinery Directive 2006 42 EU...

Страница 16: ...30 31...

Страница 17: ...nfo adey com www adey com Produced from recycled material A carbon neutral company All ADEY marks are trademarks of Adey Holdings 2008 Limited Please visit adey com trademarks for a list of ADEY marks...

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