CONTENTS page INTRODUCTION CHECK LIST APPROVALS CONSTRUCTION INSTALLATION LOCATION COLD WATER INLET DIMENSIONS AND WEIGHTS VENT / OVERFLOW ELECTRICAL CONNECTIONS USER INSTRUCTIONS SCALE GENERAL OPERATION GENERAL NOTES CLEANING ACCESSORIES 9/10/11 SERVICE INSTRUCTIONS EXPLODED DIAGRAMS 15/16 SPARE PARTS 17/18 WIRING DIAGRAMS 19/20 TROUBLE SHOOTING SERVICE HISTORY NOTES...
INTRODUCTION Thank you for purchasing a Calomax Kudos range boiler. All our products are designed to give years of simple, reliable operation. To ensure this, it is important that the installation and subsequent servicing is carried out by a suitably qualified engineer in accordance with these instructions.
Allow adequate clearance for ventiation and for the easy removal of the outer casing lid and left hand side panel panel. Calomax ltd recommend a minimum clearance of 50mm on all sides of the boiler except the left hand side which requires minimum fo 150 mm clearance for maintenance.
BEFORE CONNECTING, THE SUPPLY PIPE MUST BE THOROUGHLY FLUSHED OUT TO ENSURE THAT FOREIGN MATTER DOES NOT BLOCK OR ENTER THE SOLENOID VALVE The boiler must be connected to a potable water supply using the food grade hose provided, in a manner which complies with UK water regulations.
the overfill pipe being extended as advised, any subsequent damage incurred will be the responsibility of the installer. ELECTRICAL CONNECTIONS Kudos6 Dual-flow boilers require fixed wiring to the rear terminal block. A means of disconnection must be provided in which at least 3mm seperation between the live and neutral poles of the supply exists.
When the service light is flashing, the element is disabled and the boiler may cool. For further assistance, contact our service department on 0113 249 6681, or e-mail service@calomax.co.uk. SCALE The production of scale is a natural phenomenon and commonly occurs in hot water systems.
GENERAL OPERATION • Hold a cup below the tap or place large vessels on the drip tray. Care must be taken to avoid injury through splashing or over-filling. • To begin filling, pull the handle forward or push it backward – hot water begins to flow.
For further assistance, contact our service department on 0113 249 6681, e-mail service@calomax.co.uk. or find a local service engineer at www.calomax.co.uk Access to internal components can be gained by the removal of the outer casing lid and left hand side panel.
Page 13
Scale deposits should be removed from all internal surfaces, particularly the heating element, thermistors and level sensors by gently tapping or scraping. If the deposits are soft, use a nylon pad and flush out. Abrasive cleaning materials containing scouring powders and detergents must not be used, such materials can cause taste problems.
Page 14
Heat transfer compound is also supplied with all replacement circuit boards. Adjusting the Water Temperature Set Point The temperature potentiometer (Pot) is pre-set at Calomax and will only require adjustment in exceptional circumstances. Contact Calomax for advice.
Spare parts are usually available ex-stock. Please quote Model & Serial Number. UTHS TN2CK TN3CK DRAW OFF TAP TAP BODY HEAT SLOW-FILL NOZZLE FAST-FILL NOZZLE BODY SHIELD CBTCW CBTS EXTENDED TAP TOP ASSEMBLY TAP CUP WASHER TAP SPRING FAST-FILL NOZZLE CBTSS NBE3HK TAKE...
Page 18
Spare parts are usually available ex-stock. Please quote Model & Serial Number. KWLCPK NB15BLG KWTLG NBPRG BODY LID GASKET WATER TANK BODY LID WATER LEVEL GASKET GROMMET CONTROL PIPE WIH (1m) KDFPMFK KDFLPCBA KTSK WATER INLET PLASTIC FASCIA FOR LIGHT PCB FOR DUAL TANK SENSOR KIT HOSE DUAL FLOW BOILERS...
BASIC TROUBLE SHOOTING Symptoms Possible Cause Remedy Broken tap top Replace tap top (or component) Normal level sensor De-scale holding signal No boiling water Thermal cut-out Reset and check for faults available tripped (no light) Element failed Replace element Excessive internal scale. (See De-scale the boiler ‘De-Scale’...
WARRANTY GUARANTEE (UK Mainland customers only) Calomax have manufactured water boilers in the UK for over 50 years. We are proud of our products and the back-up service we provide Properly maintained and serviced, a Calomax boiler should last many years and we have no hesitation in providing a full 12 months (mainland U.K.) parts and labour warranty for all models.
Need help?
Do you have a question about the KUDOS 6 DUAL FLOW and is the answer not in the manual?
Questions and answers