DAYLIFF EXPRESS D1-1ph Installation & Operating Manual Download Page 29

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If  equipment  failure  occurs  in  the  normal  course  of  service  having  been 
competently  installed  and when operating within its specified duty limits warranty 
will be provided as follows:-

Ÿ

 

Up to one year - The item will be replaced or repaired at no charge.

The warranty on equipment supplied or installed by others is conditional upon the 
defective unit 

being promptly returned free to a Davis & Shirtliff ofce

 and 

collected thereafter when repaired. No element of site repair is included in the 
warranty  and  any  site  attendance  costs  will  be  payable  in  full  at  standard 
charegeout rates. Also proof of purchase including the purchase invoice must be 
provided for a warranty claim to be considered. Also proof of purchase including 
the purchase invoice must be provided for warranty claim to be considered.

Ÿ

In lieu of any warranty, condition or liability implied by law, the liability of  Davis 
& Shirtliff (hereafter called the Company) in respect of any defect or failure of 
equipment supplied

 is limited to making good by replacement or repair 

(at the Company’s discretion) defects which under proper use appear therein 
and  arise  solely  from  faulty  design,  materials  or  workmanship  within  a 
specified period. This period commences 

immediately after the equipment 

has been delivered to the customer

 and at its termination all liability ceases. 

Also the warranty period will be assessed 

on the basis of the date that the 

Company is informed of the failure

.

Ÿ

The warranty applies solely to equipment supplied and no claim for 
consequential  damages

,  however  arising,  will  be  entertained.  Also  the 

warranty specifically excluded defects caused by fair wear and tear, the effects 
of careless handling, lack of maintenance, faulty installation, incompetence 
on part of the equipment user, Acts of God or any other cause beyond the 
Company’s reasonable control. Also, any repair or attempt at repair carried 
out by any other party 

invalidates all warranties.

7.  TERMS OF WARRANTY

i)  General Liability 

ii)   Standard Warranty

       

Summary of Contents for EXPRESS D1-1ph

Page 1: ...EXPRESS ELECTRONIC PUMP CONTROLLER Installation Operating Manual...

Page 2: ......

Page 3: ...es 5 2 Function 2 Draining with level sensors and oats Pressure Switches 5 3 Function 3 Drainage with COS FI Power Factor Control 5 4 Function 4 Pressurisation with analogue signal and oats Pressure S...

Page 4: ......

Page 5: ...ions for various analogue eg pressure and float switch or digital eg PLC s and transducers signal inputs provided Large enclosure with space for capacitors in single phase pump installations Adjustabl...

Page 6: ...h Express D1 3ph Express D2 3ph W L H 2 SYMBOLS AND WARNINGS This operation and maintenance manual uses the symbols outlined below to indicate risks that may arise in the event of failure to observe t...

Page 7: ...ngs are correct to ensure automatic start up of the electric pump WARNING Before performing any work on the electrical panel or system shut off the electrical power supply On receipt of the goods perf...

Page 8: ...rical panel has been designed for settable protection of 1 to 4 motors with the option of selecting the operating mode according to the specific system used Among the various modes the panel enable mo...

Page 9: ...logue signals the main screen also displays the input signal expressed as a percentage in metres or bar EXPRESS E L E N MODEL By pressing OK the user can view the screen of each motor P1 P2 and P3 whe...

Page 10: ...starts in automatic mode as confirmed by the asterisk displayed alongside the text AUT on the display of each motor or according to the previous status set before shutdown The operating mode can be c...

Page 11: ...ingle pump is selected the parameters pump rotation enabled and float star stop function are disabled DESCRIPTION OF PARAMETER VALUE Operating Logic 0 FAULT 0 1 1 4 As per order Pump rotation enabled...

Page 12: ...immediately render the warranty null and void Display brightness on standby This parameter enables entry of the brightness setting applied when the display sets to standby wait 9 seconds for a preview...

Page 13: ...s selected the parameter PUMP ROTATION ENABLED is disabled DESCRIPTION OF PARAMETER VALUE Operating Logic 0 FAULT 0 2 1 4 As per order Pump rotation enabled This parameter enables activation of pump e...

Page 14: ...ables entry of the brightness setting applied when the display sets to standby wait 9 seconds for a preview Time For Entry To Set up This parameter enables entry of the time to keep the SETUP button p...

Page 15: ...m when 1 single pump is selected the parameter PUMP ROTATION ENABLED is disabled DESCRIPTION OF PARAMETER VALUE Operating Logic 0 FAULT 0 3 1 4 As per order Pump rotation enabled This parameter enable...

Page 16: ...ts after being blocked By default these values are set as shown below The first reset attempt is performed 5 minutes after the dry running alarm The second reset attempt is performed 10 minutes after...

Page 17: ...he type of analogue signal on input to the panel 0 0 10 V 1 4 20 mA Unit Of Measurement This parameter enables selection of the measurement unit of the analogue signal on input to the panel Full Scale...

Page 18: ...y of the maximum current for each motor Enter the maximum current value increasing it by 10 15 with respect to the rated motor value Modifications to operating limits beyond the parameters stated on t...

Page 19: ...s removal of the minimum level alarm from the cumulative alarm output Sensor Sensitivity Sa Sb Sc Sd This parameter enables display of sensor sensitivity With the contacts open if a value of 99 is dis...

Page 20: ...current value increasing it by 10 15 with respect to the rated motor value Modifications to operating limits beyond the parameters stated on the model data plate will immediately render the warranty n...

Page 21: ...guage 0 ITA 1 ENG 2 FRA 3 ESP Number of Pumps This parameter enables selection of the number of pumps in the system when 1 single pump is selected the parameter PUMP ROTATION ENABLED is disabled DESCR...

Page 22: ...y n u l l a n d v o i d DESCRIPTION OF PARAMETER VALUE 207 230 FAULT 360 400 253 230 440 400 Maximum Current P1 P2 P3 P4 This parameter enables entry of the maximum current for each motor Enter the m...

Page 23: ...previously entered set point In the case of pumps P2 P3 and P4 this indicates the start and stop values of the pumps used as backup units The maximum settable value depends on the ANALOGUE SIGNAL FUL...

Page 24: ...is displayed with water present s e t s e n s i t i v i t y t o a n i n t e r m e d i a t e v a l u e s u c h a s 7 5 DESCRIPTION OF PARAMETER VALUE Operating Logic 0 FAULT 0 7 0 99 75 Minimum Voltag...

Page 25: ...ue of 99 is displayed and a value of 45 is displayed with water present s e t s e n s i t i v i t y t o a n i n t e r m e d i a t e v a l u e s u c h a s 7 5 DESCRIPTION OF PARAMETER VALUE Operating L...

Page 26: ...The fourth reset attempt is performed 20 minutes after the alarm 1 A As per order 0 15 1 00 0 80 1 240 Min 1st 5 Min 2nd 10 Min 3rd 20 Min 4th 30 Min 6 6 6 22 Sequential Reset On Dry Running Alarm If...

Page 27: ...is displayed without flashing after which the button OK can be pressed to reset The measured mains voltage is too high the pumps are shut down The display and red led flash and the cumulative alarm o...

Page 28: ...he button OK can be pressed to reset The minimum level float or minimum level sensors detect minimum level reached the pumps are shut down The display and red led flash and the cumulative alarm output...

Page 29: ...liff hereafter called the Company in respect of any defect or failure of equipment supplied is limited to making good by replacement or repair at the Company s discretion defects which under proper us...

Page 30: ...6 6 6 26 Maintenance Dayliff EXPRESS does not require routine maintenance provided that it is used within the operating limits and in observance of the instructions in this manual...

Page 31: ...the ways and for the purposes described in the operation and instruction manual complies with the provisions of the EU directives and relative amendments Machinery 2006 42 EC EuropeanDirective 2006 9...

Page 32: ...INS369A 05 17 www davisandshirtliff com...

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