TABLE OF CONTENTS
1
PRECAUTIONS AND GENERAL RECOMMENDATIONS 4
1.1
SAFETY PRECAUTIONS 4
1.2
CERTIFICATIONS 6
2
PRODUCT INFORMATION 7
2.1
WL7 FW FEATURES AND BENEFITS 7
2.2
USER INTERFACE - DISPLAY SCREEN 8
2.3
TECHNICAL INFORMATION 9
2.4
WATER FLOW DIAGRAM 11
2.5
FRONT AND REAR VIEW WL7 13
1.
External Component 13
2.
Product Dimensions 14
3.
Product Label 14
3
INSTALLATION INFORMATION
15
3.1
START-UP INFORMATION 15
3.2
SANITISING INSTRUCTIONS 17
3.3
CO
2
INSTALLATION 19
3.4
CONTACTLESS 20
4
SERVICE PROCEDURES
22
4.1
MAINTENANCE REPLACEMENT COMPONENTS 22
4.2
VERIFYING THE CORRECT OPERATION OF THE MACHINE 23
4.3
HOT TANK DESCALING INSTRUCTIONS 24
4.4
FILTER REPLACEMENT 27
4.5
UV LAMP REPLACEMENT 28
5
PROGRAMMING AND SPECIAL FEATURES
29
5.1
PROGRAMMING INSTRUCTIONS 29
1.
Hot Water Setpoint 30
2.
Extra Hot Water Setpoint 30
3.
Filter Change Timer 30
4.
Energy Saving 31
5.
UV Sensor 31
5.2
MODEL CONFIGURATION 32
5.3
SPECIAL FEATURES 32
6
SCHEMATICS 33
6.1
HYDRAULIC COMPONENTS 35
6.2
EXPLODED VIEW DIAGRAM AND PARTS LIST 36
6.3
ELECTRICAL DIAGRAM 38
7
TROUBLESHOOTING
40
7.1
RESETTING THE HOT TANK HIGH LIMIT SAFETY 40
7.2
UV ERROR 41
7.3
HOT SENSOR ERROR 41
7.4
HOT TANK HEATING ERROR 41
7.5
ICE DETECTION ERROR 42
7.6
SPARKLING WATER LEVEL ERROR 42
7.7
ICE BATH CIRCULATION ERROR 43
7.8
ICE BATH LEVEL ERROR 43
7.9
DISPENSE TIME OUT 43
7.10
NO POWER TO THE MACHINE 45
7.11
COLD WATER TROUBLESHOOTING 45
7.12
HOT WATER TROUBLESHOOTING 46
7.13
DISPENSING TROUBLESHOOTING 47