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HomeMy WebLinkAboutMcGarr Heater DocsHAYWARD 0 Insullation,(V,ffation & Sen ice Pnxeclur6 Pool arid, S�/Ploy .ubHcaters LMAL CODES: Your spa heater must be in- stalled as shown in these instal- lation Instructions as well as to adhere to all local codes and electric utility requirements. WARNLNG: If you do not follow these in- structions exactly, a fire or ex- plosion may result with property damage, personal injury or loss of life. C -SPA -XI conforms to Underwriters UL 1261 for Laboraterle"s Inc outdoor or indoor use. 1301780201 0497 'fableof Gmtents C. Pregnant women beware! Soaking in water above 102°F (39'C) can cause fetal damage PAGE during first three months of pregnancy Warranty ....... .......... .............. 2 (resulting in the birth of a brain-damaged or Specifications & Dimensions ................. ....... .... 3 deformed child). Pregnant, women should Water Piping.. ............... 3 adhere to the 100'F (38"C) maximum rule. Electrical.,.... _ _ 3 wiring Di agrarns - ....................... .......... 4 D, Before entering the spa or hot tub, users Startup ........... __ __ ........... . ...... ........... 4 should check the water temperature with Operation .. ............. .......... 4 an accurate thermometer at several Factory Pressure Switch .......... .......... 5 occupant locations; spa or hot tub Thermo - Above Spa Surface Installatiot 5 Below Spa Surface installation 5 St3tS may err in regulating water tempera - Maintenance & AdjusAmwit - -, - __- ---- ---- 6 tures by as much as �t5'F (±3,M If Heater Does Not Heat,. ... . ..... . ....... ............ 6 E, Persons suffering from, obesity with Parts List .. _ ......... . ......... .... .... ... ... ....... 7 medical history of heart disease, circulatory Parts Drawing of Heater .......... ........... 7 problems, diabetes or blood pressure Limited warranty sumniary-, problems should obtain their physician's W I advice before using spas or hot tubs, We warrant your spa heater to be free from de, F Persons using medication should consult a fects in materials and workry'ranship, and we will, within �tysician before using a spa or hot tub one year from date of installation, for the original since some medication may induce drowsi- purchaser, repair or, at our option, replace without ness while other medication may affect charge any defective part. Cost of freight, installation, heart rate, blood pressure and circulation. electricity and service labor at user's expense. G. If the spa is used for therapy, it should be If: your spa heater is clarnaged or destroyed by done with the advice of a physician. Always improper maintenance, excessive water hardness or stir spa water before entering the spa to incorrect water chernistry or freezing, it is not cov- rnix in any hot surface layer of water that ered under the manufacturer's warranty. For full de- might exceed healthful temperature limits tails of warranty agreement, see warranty certifi- and cause injury. cates shipped with heater, i -f. Do not tamper with controls, because scald can result if safety controls are not in , ) S: IM, XMT SAFE"TY INS11t TC11C N proper order, ., 3. SAVE THESE INSTRUCTIONS, When using this electrical equipment, basic safety precautions should always be followed, in- cluding the following: 1, READ AND FOLLOW ALL, INSTRUCTIONS, 2. To reduce the risk of injury: A. Do not ingest alcohol or drugs during or prior to using Your spa or hot tub. Ingestion of such intoxicants may cause drowsiness when can lead to unconsciousness, and subsequently result in drowning. B. The water in a spa or hot tub should never exceed 104'F (40'C). A maxim lm water tem- perature in excess of 104'F is not con Sid.' ered safe for all persons. Lower water tem- peratures are recornmended for extended use (exceeding 10-15 minutes) and for young children. Hotter water increases the risk of hyperthermia. (See description below). Hyperthermia: The causes, symptoms, an,1 effects of hyperther- mia may be, described as follows: Hyperthermia oc- curs when the internal pressure of the body reaches a level several degrees above the normal body tem- perature of 98.6`F. The symptoms of hyperthermia include dizziness, fainting, drowsiness, lethargy, and an increase in the internal temperature of the body, The effects of hyperthermia include; (1) unawareness of impending hazard, (2) failure to perceive heat, (3) failure to recognize the need to exit spa or hot tub, (4) fetal damage in pregnant worsen, and (6) uncon- sciousness resulting in a danger of drowning, AWARNING.- The use of alcohol, drugs or medica- tion can greatly increase the risk of fatal hyperther- mia in spas and hot tubs. Facts about water chemistry: FACTORS which affect spa water and, more importantly, the efficiency arid operation of your spa heater. 1. PROPER FIL rRATION 2. PROPER CIRCULATION 3, DISINFECTION AND OXIDATION 4, pH CONTROL AND TOTAL AL. KAI INITY 5, ALGAE CONTROL. ph! is the measure of the acidity or alkalinity of water, As shown., on this chart, it is a critical measurement. �-- -,m,;-0SION SCALINGING HEAT COMPONEN TS Z ONE E HEAT COMPONENTS ZON DESTROYED _j--- i� DESTROYED \ L \0 1 2 3 4 5 6 7 7.4 -7.6 8 9 lo 1.1, 12 :13 )14 I ACE D ALL ALKALINE We recornit-lencl using four way test kit to obtain... 1. CORRECT pH (7.2-7,8) 2, Ci 1LORINE RESIDUAL (1.0-5.0 PPM) 3. TOTAI AT KAI INITY (80-120 PPM) 4, CALCIUM HARDNESS ANOTE: CALCIUM HARDNESS SHOULD BE 175-350 PiN depending on spa finish. lnstaUatior� start-up and operat'1119 instructions for your electricspaheater Figure 2 Specificutions and Dimensions: MODEL BJU KW AMP RATINGS 240 VOLT WIRE SIZE* GROUND 240 WIRE VOLT SIZE' MEAKER SIZE' GPH GPH 240 20' 40' VOLT RISE RISE WATER COW SHIP WT, _-__.-"1 6`4" r -------- 71— -T TOP V TOP C-SPA-XI 55 --18,766 55 23 10±10 30 120 56 o VAn" 14 FRONT REAR" -1 C -SPA -XI 11 37,532 11 46 6 10 GO 225 , 112 ± 11h 14 *PER NEC -LOCAL CODES APPLY -COPPER ONLY, WIRE SIZE APPLIES TO RUNS UP TO 50 FEET, I :3_4 FOR EACH ADDITIONAL 50 FOOT RUN, SELECT WIRE SIZE ONE GAUGE LARGER. . ..... . . 2"A" Imstaller pluse note: M 19 rd Inspect for concealed damage upon receipt. Advise shipper of damage. File any damage claims with delivering carrier. Spa heater must be installed according to instructions or manufacturer's warranty is void. Your electric spa heater can be located any - Where in an Outdoor or indoor location with a minimum clearance of six (6) inches to 811 combustible construction. Maintain adequate access clearance for servicing heater, Locate your heater in such a way that should the tank or any of its connections leak, the water will not damage anything, Under no circumstances will we, the manufacturer, be, held liable for water damage in connection with your heater. The Dater should be connected in the return line from the filter to the spa, Water shut off valves must not be installed in the piping from the outlet of the spa heater to the spa. Blocking the return pipe in any fashion can create a hazard- ous condition. Water piping: These heaters are designed for use with spa/ hot tub water only, as furnished by municipal water distribution systems. The warranty does not cover its use with mineral water, sea, salt or other non - potable waters, Unimum piping .e used is 1 1/2"l.D. (interior in line between heater outlet arid spa unless the heater is below spa level. In that case, a swing Optional CTVC use: CPUC piping may be used on both inlet and outlet threaded heater connections. Typpical piping diagrain: No water shut off valves are to be installed between the heater outlet and the return to the spa /tub. Figure 3 SPA/TUB ELECTRIC SPA HEATER SPA; OUTLET -4IJRA 11rBY PASS UNIONS GATE VALVE HAIR VALVEL INTTRAP FILTER.. ER PLAP materials at the water connections, otherwise leakage will occur. Electrical connections: Before any electrical connections are made, tp-- sure that the heater is full of water and that any valve in the cold water supply line is open. Check the rating plate and wiring diagram be- fore proceeding. ANOTE: Customer to furnish disconnect switch. Wire in accordance with attached wiring grams. Field wiring, power supply conductors and branch circuit protectors must be installed by a P C -SPA -XI Wlrftlg: Observe correct wiring size between job site breaker andjunction box in heater. 240 -VOLTS S.SKW 240 -VOLTS 11KW JUNCTION BOX L1 L2 14� JUNCTION BOX 1_1 L2 r GROUND 2 GROUND SURFACE MOUNI SURFACEMOUNT HI -LIMIT HI -LIMIT THERMOSTAT THERMOSTAT 016 SLAX S 3 CONTACTOR CONTACTOR 240 V COIL 240 V COIL d PRESSURE PRESSURE SWITCH SWITCH MO N.0. HEATING HEATING ELEMENT ELEMENT IMMERSION IMMERSION THERMOSTAf HEATING 7HERMOSTAT ADJUSTABLE ELEMENT ADJUSTABLE PILOT LAMP PILOT LAMP Figure 4 Figure 5 (latest edition) and in accordance with local codes and/or electric utility requirements. It is recom- mended that the heater supply circuit be protected by a ground -fault circuit -interrupter (fir l) in accor- dance with Article 680-5(b) of the National Electrical Code. A wire connector marked, "GROUND" is provided within the control box. To reduce the risk of electri- cal shock, connect this terminal or connector to the grounding terminal of the electrical service or supply panel with a continuous green insulated copper wire equivalent in size as specified for Ground Wire Size on Figure 2. Grounding must be in accordance with Article 250 of the National Electri- cal Code. A bonding wire must be conne. cted to the bonding lug on the heater exterior right side Refer to Article 250 Part G. for bonding requirements of the National Electrical Code. Be sure all connections are clean and secure, 1. Clean filter. Start filter pump. Make sure all air Is out of the spa plumbing lines. Wait five minutes, 2. Close electrical disconnect switch. 3. Set C -SPA -XI thermostat at desired tempera- ture, Disconnect time clock during initial heat - up. Your outlet temperature will feel just slightly warmer than the inlet temperature. Do not be concerned; this is normal. N r7s-777= 777 �Mb d P177 LZ u� � PfUV;5KJf1 dL Me lowest temperature setting. Movement of the ther- mostat knob to this position will prevent operation of the heater. still "live" electrically even with the thermostat turned off, The main breaker or disconnect for this unit must be turned off before servicing the unit. The spa temperature may be adjusted by turning the thermostat knob up or down until the spa tern should be made in small increments and sufficient by tightening the dial lock screw. The pilot lamp on your C -SPA -Xi is an indicator on and off with the; thermostat, by an accurate spa thermometer. "Test" the water raffidarAff1wrAm 0 Factory installed pressure switch: The function of the pressure switch is to shut filter gets so dirty that it restricts the flow of the water to the heater. Do not adjust the switch unless the heater is installed more than two (2) feet below surface of spa water. If adjustment is necessary, follow the procedure as outlined. Refer to the dia- grams for approximate settings for various heights. Your heater is equipped with a pressure switch that is ac4ustable from one to five pounds. The switch is factory set at 3 psi + 3/4 psi. ACAUTION: Do not remove any access covers from the C -SPA -Xi until all sources of electrical power to the unit have been turned off or discon- nected. Do not make any repairs or pressure switch adjustments with the power on. I., Clean filter thoroughly. 2. Set heater thermostat to highest setting. 3 Start filter pump, it sure all air is out of water lines and complete system is full of water. 1 FT. HEIGHT = 0.4331 LBS, 1 LB. = 2.31 FT. HEIGHT 4Turn filter pump and power source off, adjust pressure switch control. Signal light on heater will indicate off when power is restored. See caution above. 5Check pressure switch function by turning filter pump on and off causing heater to respond on or off. If heater is installed beyond pressure limits, a flow switch must be installed in water line to heater. Listallation above spa surface: J.- If heater is installed less than three (3) feet above the surface of the spa water, install eyeball fittings or directional flow fittings on the end of the return water line to the spa to create adequate back pressure at the heater to operate the pressure safety switch when filter pump is running. 2, If heater is installed more than three (3) feet above surface of spa water, install as shown above to prevent drainage of water in heater during filter change. AWARNING.- No valves or other obstructions are to be installed between the heater outlet and the return to the spa. See water piping on page 3. Two speed pump: Installation Above Pool Surface, Figure 8 HIGHER THAN TOP OF HEATER 9 'Dry -firing of elements: Caused by water voids when power is on. All air must be purged from system before any heater start-up. It Is especially Important to purge all air after cleaning or changing a cartridge filter. Since the filter casement acts as an air reservoir during this Drocedure, the circulation system must be on for at least five Minutes to purge and bleed all air from the system before turning on power to the heater. A dry -fired element (soft annealed or blistered and/or completely burned of) is not a warranty failure. If heater dm not heat: 1. Check filter for pressure and cleanliness, 2. Turn pump on. 3. Turn the heater thermostat to the highest position. 4. If the indicator light does not come on, check the following. A. Push reset button on side of heater, R Check breaker in fuse panel box. C, If the reset button is engaged and the main breaker in fuse pa okay, contact your installing dealer, factory authorized service center or Hayward Pool Products, Inc, 5, If the Indicator light comes on but you have no heating, contact your installing dealer, factory authorized service center or Hayward Pool Products, Inc. Use of chlorinators and chemical feeders: AWARNING.- Chlorinators and feeders that are misadjusted may cause severe and rapid corrosion to the heater heat exchanger. This damage is not covered under the manufacturer's warranty. Chemicals must be completely diluted into the pool /spa water before circulation through the heater. Check the following conditions. A. Chlorine tablets or bromine sticks should not be placed in the skimmer. R Do not use non -stable chemicals. C. Chlorinator must be installed downstream from heater, have a check valve to prevent chemical back-up, or be wired in such a manner that chlorinator shuts off with the filter pump. DTether "floaters" such that they will not be drawn to the skimmer. Contactor failures or chattering contactors: Principally caused by dirty filters and by mar- ginal water flow conditions, Filters must be back - N washed and the water flow must be maintained as per manufacturer's installation instructions. In addition, contactor failures may be caused by undersized field wiring creating a high electrical resistance, and low voltage. Contactor failures under these conditions are not warranty problems. Lack of, or insufficient cleaning and back - washing filter skirnmer baskets can result in contactor failure. This is not covered under the certificate of warranty. Winterization/Freezing: If your heater is to be shut off and exposed to freezing temperature, it must be drained. Water, when frozen, will expand, damaging your tank Shut off or disconnect your electrical supply to the boater before draining. Follow the startup instruc- tions before you restore your electrical supply. Freeze damage is not covered by the limited warranty. Chemical vapors: Spa maintenance chemicals may produce vapors harmful to your C -SPA -X1. Never store chemicals or any fiammables near your spa heater. Destruction of the heater by corrosion or a fire can result. MEM In case of overheating, your C -SPA -XI heater will shut itself off, This is accomplished by the use of a manual reset high limit. To place the (eater back In operation, reset the limit per the label instructions on the heater. If the high limit trips again, turn the main heater breaker off and contact your installing dealer, factory authorized service center or Hayward Pool Products, Inc. Emil= Your C-SPA-Xl must have an adequate flow of water for proper operation. (See installation and start up procedures.) Adequate water flow removes the heat produced by the heater, transfers the heat to the spa and prevents overheating. Low water flow usually results from a dirty filter or improperly adjusted manual by-pass. Manual by-pass valves should be set so that the outlet thermometer reads 6-8'F above the spa water after five (5) minutes of heater operation. The recommended minimum flow through the neater is 12 GPM (gallons per minute) up to a maximum flow of 60 GPM. If flow exceeds 60 GPM, refer to figure 3 and install external by-pass. Parts fflustration Order repair parts by item number and part description with the model and serial number of the heater. The model and serial number will be found on the data plate, itern no. 26. 012 :uev, ELEMENT CHART_' MODEL NO. ELEMENTS C-SPA-Xl ,5mm 1-5. —Iww�-- KW C -SPA -XI 11 2-55 KW C -SPA -XI fuM list ITEM PART iTEM PART NO. DESCRIPTION NO� NO. DESCRIPTION NO, 1. Jacket Assembly CZX J 7500 22. Pressure Switch CZX PRS 1105 Z Jacket Cover CZX J 7003 23. Contactor CZX CON 3645 3. Junction Box CZX !BX 7402 24. High Limit CZX HLC 3105 4, Tank CZX TNN 6607 25. High Limit and Contactor Nut CZX NUT 6404 5, Elernent--Wattage 5500,Voltage 240 CZXELE7623 626, Data Plate CZX DAP 7265 6. Element Gasket CZX G 7627 NOT SHOWN 7. Element Hole Plug w /Gasket CZX ELP 7622 Reset Label CZX LBL 8400 S. Inlet Outlet Gasket CZX GKT 9216 Wiring Digram Label CZX LBL 7264 9. Tek Screw CZX SCR 6101 Inlet Label CZX LBL 7700 10. Ground Lug Bolt CZX BLT 5411 Outlet Label CZX LBL 7701 11, Ground Lug Nut CZX NUT 5403 Caution Power Label CZX LBL 5600 12, Ground Lug CZX GRL 2900 Fill Warning Label CZX LBL 5100 13, Heyco Bushing CZX HY8 1702 #8 Wire Red 7" w/Ring Terminals CZX WIR 8602 14, Thermostat Screw CZX SCR 3003 #8 Wire Black 7" w/Ring Terminals CZX WIR 8702 15, Thermostat Dial Lock CZX TOL 0102 #8 Wire Red 16"-1 Ring Terminal CZX WIR 8603 16. Dial Lock Screw CZX SCR 21.032 #8 Wire Black 16'�-1 Ring Terminal CZX WIR 8703 17, Thermostat CZX TST 3006 #18 Wire Red 7" -Solid CZX WIR 50132 18. Thermostat Knob CZX TJK 2003 #10 Wire Black 7 -Solid CZX WIR 6613 19, Grommet, High Limit CZX GRIM 9209 #14 Wire Black 8" w/ Quick Conn, Ends CZX WIR 5801 20. Indicator Light -240v CZX LIT 361.3 #14 Wire Blue 5" w/Quick Conn, Ends CZX WIR 6601 21. Thermostat Label w/Logo CZX LBL 7257 111 Replaced upon return of damaged plate. cq) 1998 Hayward Printed in U.S.A.