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WATER METER WM45
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
TABLE OF CONTENT
DESCRIPTION
PAGE
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Technical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Manual operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operation with 80 programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Use of external probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Special functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Error messages and corrective actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-8
Operation interruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Maintenance instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
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Summary of Contents for Doyon WM45
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Page 1: Table Of Contents
WATER METER WM45 IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS TABLE OF CONTENT DESCRIPTION PAGE General information ..........1 Description . -
Page 3: General Information
THE MANUFACTURER DECLINES ALL RESPONSABILITY FOR ANY DAMAGE CAUSED BY AN UNPROPER USE OF THE MACHINE AND/OR IN ENVIRONMENTAL CONDITIONS OUT OF THE ALLOWED RANGE. 1) BEFORE BEGINNING THE USE OF THE MACHINE READ CAREFULLY THIS WHOLE MANUAL. THE OPERATION LISTED BELOW CANNOT BE PERFORMED BY THE USER. -
Page 4: Description
1. Ball gate valves 2. ‘O’ ring gasket type unions to facilitate installation 3. Stainless steel double mesh filters for water impurities 4. Non return valves 5. Temperature regulation knob 6. External probe 7. Supply plug with fuse and spare and plug for the pump control, with fuse and spare 8. -
Page 5: Installation
WARNING: THE INTERVENTION OF A LICENSED INSTALLER IS NEEDED • In case of hard water (with high lime scale content = hardness in French degrees higher than 25 – 30, or 250 – 300ppm) it is necessary to employ an ion exchange water softener. This unit must be calibrated so as to maintain a residual hardness ranging between 50 –... -
Page 6: Operating Instructions
3. OPERATING INSTRUCTIONS Switch on the doser-mixer using the external switch (or by plugging in the flying socket). The first displays appearing at the switching on refer to the self-test. The displays show the numbers form 0 to 9, the microprocessor software version, then the data regarding the last discharge. •... -
Page 7: Operation With 80 Programs
3.2 OPERATION WITH 80 PROGRAMS 3.2.1 Initial recipes setting Set the program number (ex.: P01, P02 etc.) appearing on the lower display (9) (PROGR. lights up) and then the desired water quantity, appearing on the upper display (16). To store also the temperature, press key and proceed as for manual operation. - Page 8 By pressing the STOP/C key, will appear the number of times the electrovalve has been opened (see fig. 10), divided into 10. Pressing the STOP/C key, the normal visualization is restored. NOTE: The totalizators go automatically to zero when they reach respectively 999,9m³ and 9990 times (visualized: 999).
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Page 9: Error Messages And Corrective Actions
Pressing P the normal visualization is restored. • Free delivery: it is possible to exclude the liter-counter (for example in case of malfunction of the part) by means of the special program P99: With the START and STOP keys the electrovalve opens and closes. ERROR MESSAGES AND CORRECTIVE ACTIONS All error messages are accompanied by flashing wordings and an intermittent acoustic signalling. - Page 10 B) If water comes out normally and this message appears, it indicates a malfunction of the litre-counter. Contact the service. 3.5.2 Probe error The PrE wording appears on the display referred to the damaged or wrongly connected probe. Contact the service for the replacement.
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Page 11: Operation Interruption
3.6 OPERATION INTERRUPTION If, with tension available, all displays remain off, it means that the electrical supply does not reach the main board, or this latter is damaged. Possible causes: A) Over-tension and/or supply fuse failure. Open the fuse housing next to the supply plug, take out the spare fuse and replace the damaged one. -
Page 12: Spare Parts
IT IS STRICTLY FORBIDDEN TO USE NOT ORIGINAL SPARE PARTS ! Figure –7 on page 4 shows the machine overview indicating the various components of the device and, here following, Table 2 lists their description with relevant spare parts code numbers. POS. -
Page 13: Warranty
LIMITED WARRANTY (Continental United States Of America And Canada Only) Doyon Equipment Inc. guarantees to the original purchaser only that its product are free of defects in material and workmanship, under normal use. This warranty does not cover any light bulbs, thermostat calibration or defects due to or resulting...
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