Pool & Spa Heaters

AFTER START-UPFeel the inlet and outlet pipes. Outlet pipe should beonly slightly warmer than the inlet. It should not behot.WARNING: Should overheating occur or the gassupply fail to shut off, turn off the manual gas controlto the appliance.VISUAL INSPECTIONWith the heater on, remove the door and make avisual check of the pilot and burner.The flame should be blue with a well-defined pattern.4" MAX100MMMAIN BURNER FLAMEPILOT BURNER FLAMEflame.tifeuropilot2.tifA yellow or "floating" flame indicates restricted airopenings or incorrect injector size. Should thisoccur, shut the heater off and contact your installeror gas supplier.WATER PRESSURE SWITCHA water pressure switch is provided in the heaterto shut off the burners in the event that watersupply to the heater is interrupted. It is veryimportant to verify that the switch electricallyopens and shuts off the gas valve when water flowto the heater is interrupted. Otherwise, rapid andsevere damage is likely to occur to the heater.(The water pressure switch should be checkedand adjusted for proper operation by a qualifiedservice person at the time of installation checkedthereafter.WARNING: Operation of the heater without watercirculation will cause rapid and severe damage tothe heater.5SECTION 2 / CAUTIONElevated water temperature can be hazardous, andthe U. S. Consumer Product Safety Commissionrecommends the following guidelines:1. Spa or hot tub water temperatures shouldnever exceed 40°C (104°F). A temperature of 38°C(100°F) is considered safe for a healthy adult.Special caution is suggested for young children.2. Drinking of alcoholic beverages before or duringspa or hot tub use can cause drowsiness whichcould lead to unconsciousness and subsequentlyresult in drowning.3. Pregnant Women Beware! Soaking in waterover 39°C (102°F) can cause fetal damage duringthe first three months of pregnancy resulting in thebirth of a brain-damaged or deformed child.Pregnant women should stick to the 38°C (100°F)maximum rule.4. Before entering the spa or hot tub, users shouldcheck the water temperature with an accuratethermometer; spa or hot tub ther mostats mayerr in regulating watertemperatures by as muchas 2°C (4°F).5. Persons with a medical history of heart disease, circulatory problems, diabetes, or bloodpressure problems should obtain a physician'sadvice before using pools or hot tubs.6. Persons taking medications which inducedrowsiness, such as tranquilizers, antihistamines,or anticoagulant, should not use spas or hot tubs.SECTION 3 / MAINTENANCE ANDCARE PROCEDURESThis heater casing is Polyester powder on top ofzinc coated steel to assist in resisting corrosion. It isrecommended that periodically the casing iscleaned and sprayed with WD40 or similar liquidespecially when installed outdoors. Exposedthreads on manifolds will benefit from a light coatingof grease. Outdoor tops are finished with a specialblack high temperature coating and as this is part ofthe flueing system, subject to high temperaturesand the elements, can discolour and corrode over aperiod of time.A full service by a competent person (i.e. CORGIregistered) should be conducted at least once ayear.1. Inspect top of heater and drafthood for soot, (asticky black substance around finned tubes and "V"baffles), and open flue gas passage ways. Ifsoot is present, contact installer or service agent.2. Inspect and operate all controls, gas valve andpressure relief valve.27-01-04