Manuale d’uso / di manutenzione del prodotto EHE del fabbricante Teledyne
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FOR YOUR SAFETY - This product must be installed and serviced by authorized person- nel, qualified in pool/spa heater installation. Improper installation and/or operation can create carbon monoxide gas and flue gases which can cause serious injury, property damage, or death.
SECTION 1 General Information 1A Introduction ........................................................... 1 1B Description ............................................................ 1 1C Warranty .....................................................
Hi-E2 Page 1 SECTION 1. General Information 1A. Introduction This manual contains information for the proper installation and operation of the Hi-E 2 Model EHE pool/spa heater. Certain sections are specific to United States or Canadian installations, and are labeled United States or Canada.
Page 2 2B. Heater Assembly and Preparation The Hi-E 2 can be installed in a variety of ways, some of them requiring preparation or assembly in the field. In all cases, condensate tubing and fittings, which are provided with the heater, must be connected and routed.
Hi-E2 Page 3 located in. A two-pipe system (sometimes referred to as “direct vent” or “sealed combustion”) has a vent pipe plus a pipe bringing air directly to the heater's combustion system. Section 2G-2 specifies requirements for provision of combustion and ventilation air for one-pipe installations.
Page 4 2G-3a. Connection of Combustion Air Pipe A collar for combustion air pipe connection is provided in the heater at the inlet of the filter box. As shown in Figure 4, the combustion air pipe is routed through the side of the heater to the filter box connection.
Hi-E2 Page 5 Table 3. Maximum Combined Length of Combustion Air and Vent Piping in Feet. Table 3 specifies the allowable length of piping for various situations. The following examples illustrate use of table 3: 1. A Model 350 heater is to be installed in a one- pipe system (see Figure 5).
Page 6 2. Locate the vent terminal so the vent exhaust does not settle on building surfaces and other nearby objects. V ent products may corrode such surfaces or objects. 3. Locate the vent terminal at a sufficient horizontal distance from any gas or electric metering, regulating or relief equipment.
Hi-E2 Page 7 Figure 10. Installation of Insect Screens. Install special insect screen at end of pipe inside coupling or elbow . Cut to size as necessary .
Page 8 Before treatment, its “pH” is typically in the 3.5 to 6.0 range. Handling and disposal of condensate is not complicated, but it must be done correctly to prevent problems or complaints. A trap/neutralizer assembly is provided with the heater to simplify installation.
Hi-E2 Page 9 When the heater is started, check the supply pressure to verify that it is adequate during heater operation. Undersize piping, a restrictive fitting or an undersize gas meter can cause low operating pressure.
Page 10 regardless of air density. Good quality combustion and high efficiency are assured without special adjustment or changes to the heater. 2J. Electric Wiring 2J- 1. Electrical Power The Hi-E 2 requires electrical power from a 115V, 60 Hz source.
Hi-E2 Page 11 To connect a three-wire remote control harness (not supplied with the heater), order an E0120000 wire harness assembly which connects to the Flex-Temp control panel. Installation instructions are included with the wire harness assembly. 2K.
Page 12 2K-4. Pressure Relief Valve A pressure relief valve is mandatory in any installation in which the water flow can be shut off between the heater outlet and the pool/spa. A pressure relief valve is not supplied with the Hi-E2 in the United States; however, it may be required by local codes.
Hi-E2 Page 13 IMPORTANT : If an automatic chlorinator is being used, equip the chlorinator with an anti- siphoning device so that chlorine will not siphon into the heater after the pump shuts off. Wire an electric chlorinator so that it cannot operate unless the filter pump is running.
Page 14 continued water flow and satisfactory operation of the system. 9. When the FlexTemp control stops calling for heat, the ignition control shuts off the gas valve and the flame goes out. 10. The ignition control continues to operate the combustion blower for a “post-purge” period, after which it is turned off.
Hi-E2 Page 15 To adjust the pressure switch, proceed as follows (see Figure 23). The pool filter must be clean before making this adjustment. The heater does not have to be firing. 1. Turn the Flex Temp switch to OFF, and make sure the pressure switch is at its lowest setting.
Page 16 WARNING Do not attempt repairs on the gas control or appliance. Tampering is dangerous and voids all warranties. WARNING LP GAS: To avoid possible injury, fire and explosion, read and follow these precautions and all instructions on this appliance before starting the heater.
Hi-E2 Page 17 3C. Lighting and Shutdown 3C-1. Lighting the Heater Lighting and shutdown instructions are listed on the label attached to the inside of the service door and also on the inside of the control compartment door. Lighting instructions are as follows: 1.
Page 18 the normal body temperature of 98.6°F (37°C). Symptoms include dizziness, fainting, drowsiness, lethargy, and an increase in the internal body temperature.
Hi-E2 Page 19 3G. Seasonal Care 3G-1. Spring and Fall Operation During periods when the pool is only going to be used once in a while, turn the temperature control to the "MIN" setting. This prevents the pool from becoming "chilled," yet still requires the least amount of time to raise the water back up to swimming temperature.
Page 20 SECTION 4. Maintenance and Service WARNING SERVICING SAFETY Some of the servicing procedures for the Hi- E2 pool heater are hazardous because they involve fuel gas, electricity, moving parts and procedures which require testing or temporary bypass of safety controls.
Hi-E2 Page 21 properly adjusted. Also be sure that the combustion air filter is clean and that there is no blockage of the vent or combustion air inlet. See later section on combustion air filter service. 4B. Induced-Draft Combustion System The Hi-E 2 pool heater has an advanced combustion system which makes it highly efficient and reliable.
Page 22 The filter should be replaced annually in normal service. Heavy use of the heater or operation in adverse environments may dictate more frequent replacement, however. It can be removed through the bottom of the filter box as illustrated in Figure 30.
Hi-E2 Page 23 such as air conditioning compressors or to an electric utility company problem. Arrange for correction of the voltage as appropriate. 4E- 2. Control Circuit Trouble Shooting The heater controls are in a 24V 60 Hz circuit with operating and safety controls basically arranged in a series circuit.
Page 24 Absence of voltage at point 6 indicates that the Flex Temp control is not calling for heat. Be sure that knobs are set to call for heat as indicated earlier and as described in the Operating Instructions section of this manual. Verify that the thermistor sensor wires are not severed or shorted.
Hi-E2 Page 25 4E-2k. Combustion Blower The combustion blower operates when it is provided with 115V, 60 Hz power. Confirm this by connecting the voltmeter between the “neutral” wirenut and point C, which is the terminal marked F2 on the ignition control.
Page 26 combined in the throat and mix thoroughly as they proceed through the venturi tailpipe to the burner. Service ports are provided at three places. On the right side of the venturi an inlet service port is provided just above the air filter box.
Hi-E2 Page 27 WARNING When servicing is complete be sure to replace pressure service port plugs and assure that pressure switch and equalizer tube connections are unaltered and firmly in place.
Page 28 4F-5. High Elevation Operation The venturi combustion flow system completely compensates for installation at elevations other than sea level. Gas orifice changes are not necessary.
Hi-E2 Page 29 If condensate is not draining from the system, check for improper routing of the drainage tubes or blockage in the drainage system. Tubing must be installed with a continuous fall in the direction of condensate flow. Sags may trap water, defeating the intended operation.
Page 30 SECTION 6. Replacement Parts 6A. Parts List To order or purchase parts for the Teledyne Laars Hi-E2 pool/spa heater, contact your nearest Teledyne Laars dealer or distributor. If they cannot supply you with what you need, contact the Customer Service Manager at Teledyne Laars.
Hi-E2 Page 31 Exploded View of the Hi-E2 12.
LIMITED W ARRANTY Thank you for purchasing Jandy ® pool and spa products. W ater Pik T echnologies (manufacturer of Jandy products, including Laars ® pool and spa heaters) warrants all parts to be f.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Teledyne EHE è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Teledyne EHE - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Teledyne EHE imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Teledyne EHE ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Teledyne EHE, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Teledyne EHE.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Teledyne EHE. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Teledyne EHE insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
