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Page 16

WATERPIK TECHNOLOGIES INC.

9.

Once the temperature is within the correct range,
safety wire the handle of the manual bypass valve
in place and tag the valve to prevent change in the
water flow.

SECTION 3.
Operating Instructions

3A. General Information

With any new pool or spa installation, operate the

filter pump with the heater off long enough to com-
pletely clean the water. This will remove any installation
residue from the water. Clean the filter at the end of this
operation before starting the heater. When raising the
temperature of a cold pool, remove all time clock
settings. This lets the filter system and heater operate
continuously until the water reaches the temperature
setting on the temperature control. When that happens,
the heater will automatically shut off, but the filter pump
will keep running.

Caution

Do not use this heater if any part has been

under water. Immediately call a qualified

service technician to inspect the heater and

replace any part of the control system and any

gas control which has been under water.

Attention

N'utilisez pas cet appareil s'il a été plongé

dans l'eau, même partiellement. Faites

inspecter l'appareil par un technicien qualifié

et remplacez toute partie du système de

contrôle et toute commande qui ont été

plongés dans l'eau.

Caution

Should overheating occur or the gas supply

fail to shut off, turn off the manual gas control

valve to the heater.

Attention

En cas de surchauffe ou si l'alimentation en

gaz ne s'arrête pas, fermez manuellement le

robinet d'arrêt de l'admission de gaz.

Caution

Keep all objects off the top of the heater.

Blocking air flow could damage the heater,

and may void the warranty.

WARNING

Vent pipes, drafthoods, and heater tops get

hot! These surfaces can cause serious burns.

Do not touch these surfaces while the heater

is in operation. Adding a vent cap reduces the

temperature on the top.

WARNING

For your safety, when starting the heater, keep

your head and face well away from the lower

firebox opening to prevent any risk of personal

injury.

3B. Lighting and Shutdown Procedures

NOTE: If your LP tank runs out of fuel, turn off
gas at the heater. After the tank is refilled, the
heater must be relit following the instructions
found on the inside of the heater. DO NOT
attempt repairs on the gas control or heater.
Tampering is dangerous and voids all warranties.

3B-1. Model LD (see Page 17).

3B-2. Model LG (see Page 18).

3C. Setting the Temperature Control

The temperature control (see Figure 18) is

calibrated at the factory and covers a range from
approximately 70°F to 104°F (21°C to 40°C). Use an
accurate pool thermometer to determine the best water
temperature for your uses.

The Laars Lite 2 model LD has dual temperature

controls, which allows two different temperature
settings, selected by the rotary switch in the middle of
the panel. One control can be set for normal use and
the other for standby; or one can be set for pool and
the other for a spa. Placing the rotary switch in the
middle turns off the heater (see Figure 18). The model
LG has only a single control and is set similarly to the
LD above.

IMPORTANT: The temperature controls cannot

be calibrated in the field. If the control is faulty, shut
down the heater and have a qualified service technician
replace the control. DO NOT use the thermostat switch
to completely shut down the heater.

Содержание Lite 2 LG, Lite 2 LD

Страница 1: ...y damage personal injury or death Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any...

Страница 2: ...9 2G 2 Reversible Water Connections 10 2G 3 Valve Installation 12 2G 4 Chlorinators Ozone Generators and Sanitizing Chemicals 12 2G4a Water Chemistry 13 2G 5 Pressure Relief Valve 13 2G 6 Adjusting t...

Страница 3: ...g with the latest edition of the Standard for Notes 1 In Canada derate BTU Hr input and output 10 percent for altitudes of 2 000 to 4 500 feet 609 to 1372 m above sea level No derating necessary up to...

Страница 4: ...he proper perfor mance and application of Waterpik Laars products For technical support call 415 382 8220 extension 260 SECTION 2 Installation Instructions 2A General Information Install the Laars Lit...

Страница 5: ...ate leakage If this is not possible provide a suitable drain pan to catch and divert any leakage The pan must not block natural flow of air around the heater Locate the heater so the clearances from c...

Страница 6: ...r at least 3 Figure 4 Non Combustible Platform Notes 1 Blocks must provide solid base and be braced so they cannot slip out of place 2 Air openings in blocks must be arranged to provide unrestricted o...

Страница 7: ...2 Check the rating plate to make sure the heater is fitted for the type of gas being used Waterpik Laars heaters as shipped from the factory are certified to operate at an altitude of 0 to 3000 feet 0...

Страница 8: ...ttention Au moment de l entretien des commandes tiquetez tous les fils avant de les d brancher Des erreurs de c blage peuvent entra ner un fonctionnement inad quat et dangereux 2F 1 General Informatio...

Страница 9: ...m b Schematic Diagram W IRING SHOW N AS SHALL USE APPLIANCE W IRING MATERIAL RATED AT 200 C O HSI IGNITION WIRE FACTORY WIRED 120 V 240 V FIELD WIRED 120V 240V FACTORY WIRED 24 V IF O RIG INAL W IRE S...

Страница 10: ...heater from the high voltage side of the time clock Doing so may cause damage to the heater or surrounding plumbing MILLIVOLT HEATER WIRING DIAGRAM Y Connection Diagram BK TH PP Y Y W PP TH Pilot Gen...

Страница 11: ...connected by removing the jumper wire on the terminal block located in the control compartment see Figure 6 and connecting the two wires from the remote to the two terminals on the terminal block This...

Страница 12: ...side It could be necessary or helpful to switch the connections to the left side to improve access for installation and service Perform this modification before installing the heater using the follow...

Страница 13: ...nscrew the brass compression fitting securing the pressure switch to the inlet outlet header Remove tube from header and gently bend it out of the way 11 Loosen the screw securing the temperature sens...

Страница 14: ...ater damage caused by exces sive chemicals or improper ozonization is not covered by the Waterpik Laars warranty Be sure to adhere to thefollowing When ozone is injected upstream of the heater install...

Страница 15: ...The back pressure could be too low to trigger the pressure switch If this happens it may be necessary to install a directional fitting or elbows where the return line enters the pool This will increas...

Страница 16: ...ains off This allows water from the pool to reach the heater 7 Record the temperature indicated by the ther mometer cold water 8 Turn the heater ON following the lighting in structions found on the in...

Страница 17: ...ve thermometer and Pete s plug d Replace the drain plug 2G 9 Adjusting the Manual Bypass Valve After the manual bypass valve is installed use the following procedures to adjust the bypass valve 1 Clea...

Страница 18: ...ts off the top of the heater Blocking air flow could damage the heater and may void the warranty WARNING Vent pipes drafthoods and heater tops get hot These surfaces can cause serious burns Do not tou...

Страница 19: ...to the appliance if service is to be performed 3 Turn gas control knob clockwise to OFF 4 Replace control access panel A This appliance does not have a pilot light It is equipped with an ignition dev...

Страница 20: ...he knob will not push in or turn by hand don t try to repair it Call a qualified service techni cian Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part...

Страница 21: ...only going to be used occasionally turn the temperature control down to the MIN setting This prevents the pool from water from becoming chilled and minimizes the time re quired to raise the pool wate...

Страница 22: ...temperature of 98 6 F 37 C Symptoms include dizziness fainting drowsiness lethargy and an increase in the internal body temperature The effects of hyperthermia include Lack of awareness of impending h...

Страница 23: ...ose or broken wires and terminal connections 2 Verify pressure switch operation by cycling the spa pump on and off a few times The heater should go off immediately after the pump stops 3 Inspect the e...

Страница 24: ...own All 10480000 VENT SYSTEM 59 Top Enclosure 125 400 R0343401 05 60 Top Filler Plate US Only 125 400 R0343701 05 61 Rainshield Kit US Only 125 400 R0318301 05 61 Rainshield Kit Canada Only 125 400 R0...

Страница 25: ...URNERTRAY LDSHOWN SEE NEXT PAGE FORDETAIL 50 51 52 53 54 66 60 59 61 62 65 UNITED STATES CANADA UNITED STATES CANADA UNITED STATES 82 82 85 85 101 102 103 104 105 106 107 108 HEATEXCHANGER SEE NEXT PA...

Страница 26: ...6 14 8 5 2 1 4 34 16 18 70 98 96 97 75 72 75 74 38 32 95 86 85 49 48 69 47 44 45 80 77 79 78 81 90 93 88 94 91 39 30 31 43 76 87 23 22 36 28 34 26 33 25 LD SHOWN 29 27 35 3 12 LG SHOWN 19 24 13 20 LG...

Страница 27: ...Model LG LD Pool and Spa Heater Page 25 NOTES...

Страница 28: ...g to the Waterpik Laars factory The liability of Waterpik Laars shall not exceed the repair or replacement of defective parts by factory authorized technicians and shall not include transportation to...

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