Haier GV100REMB, GV150REMB, GV200REMB, GV300REMB, GV100RNF User Manual

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User Manual

Haier Solar Water Heater

Models

GV100REMB GV150REMB GV200REMB GV300REMB

GV100RNF GV150RNF GV200RNF GV300RNF

Please read through the manual before use. Please keep the manual for future reference.

Table of Contents

Safety cautions ..........................2

Product features ........................3

Techinical parameters ...............3

Installation instructions ..........3-8

Troubleshooting ........................8

Operation instructions ...............9

Packing list ................................9

Guarantee ..........................10-11

Safety cautions (please read the cautions before use)

Description of symbols

Behaviors that

Prohibit

are prohibited

Warning

Warning! Improper operation of the following may lead to personal injury or even death!

Do not touch glass vacuum tube, pipes and valves for supplying hot

Prohibit Prohibit

water during use to avoid being burned.

Please feel the water temperature by hand before use to make sure of

Warning

proper water temperature while in use

Caution! Improper operation of the following may lead to personal injury or even death or property loss!

Please do not use the hot water in the heater for drinking or similar

Prohibit

purposes. To guarantee effectiveness, do not

feed water to the heater several times

Caution

within one day in case of insufficient sunlight exposure.

The glass vacuum tubes can withstand a low temperature of -70

Warning

when they are not filled with water. When the auxiliary heating device is not to be used, on continuous cloudy days in winter or when the tubes are covered by snow, be sure to keep the water tank full of water and replace the cold water in the tank frequently (every 2 days). Otherwise the water retained in the tank will cause the vacuum tubes to break.

When the heater with auxiliary electric heating function is used, ensure the

Prohibit

auxiliary electric heater and electric heating accompanying strap are in OFF state.

This is a zero pressure system and care has to be taken that there is no pressure builtup inside the tank. Install a vent pipe as indibated earlier. Maximum water head of the overhead tank should be 4 meters.

When there is no water inside the system or when the system is not in use for more than 2-3 days, cover the vacuum tubes with an opaque cover, so that light will not pass to the tubes.

The vacuum tubes, being fragile, should be handled with care and should be protected from any object falling on the tubes after installation.

Directions that must be followed

Warning

Caution

- Suggestions -

Directions that

Caution

must be noted

Personnel other than professional maintenance staff are prohibited from repairing, maintenance, dismantling or altering the water heater without authorization.

The glass vacuum tube shall not be exposed for a long period without water inside after installation to avoid the shortening of the service life. If it cannot be used immediately, it shall be covered.

The water heater is equipped with a special venting pipe and overflow pipe. To ensure normal operation, never refit or plug their outlets. Otherwise the water tank will shrink.

Water shall be fed in early morning or at night when the sunligth is insufficient. The water feeding after sunlight exposure of the glass vacuum tube will cause an explosion of the pipe.

The source of the energy for the water heater is solar energy. So it may be incapable of being used normally under cloudy, rainy and snowy weather conditions due to the failure to reach desired water temperature because of the insufficient sunlight exposure. If there is no electric heating as an auxiliary energy source, it may be unable to be used normally.

Product features Technical parameters Installation instructions

Product features

1. Inner cylinder made of 445 J1M stainless steel The inner cylinder of the water tank adopts sanitary 445 J1M stainless steel, featuring

strong corrosive resistance and durability.

2. High efficiency & energy-saving thermal insulation With intergrated polyurethane foam insulation for solar water heaters, realize good heat

preservation and minimize heat loss.

3. PCM color steel plate outer shell of water tank PCM color steel plate sheet boasting outstanding corrosion resistance, oxidation

resistance and weather ability is the first choice for outdoor protective materials.

4. Tower type frame The tower type frame, made of carbon steel by means of spray processing, has the

advantages of a stable structure, attractive apperance and corrosion resistance.

Technical parameters

Model

Specifications of the glass vacuum tubes

Frame form

Number of the glass vacuum tubes

Aperture area

Usable water

Electric auxiliary heating

GV100REMB

1.51m

GV150REMB GV200REMB GV300REMB GV100RNF GV150RNF GV200RNF GV300RNF

φ 58mm x 1800mm, all-glass vacuum tube collector

Horizontal 35

12 16 22

1500W/220V; 1650W/230V

2.02m

2.80m

Note: The deviation of the aperture area is ≤ 3%； The permitted error limit of other parameters is ± 10%.

Installation instructions

Selection of installation location

1. The water heater shall be installed within the lightening protected area of a building in locations prone to lightening strikes.

2. The orientation of the water heater to be installed:

south by east and 15o south by west in the

Northern Hemisphere;

north by west and 15o north by east in the

10 Southern Hemisphere.

3. There must be no shielding object in front of the installation location of the water heater. If an object exists, the space between the heater and the objective shall be more than L,

30 16 22 3012

3.83m

300L 150L 200L 300L100L100L 150L 200L

1.51m22.02m22.80m23.83m

(wherein: H- height of the shielding objective;

α- local latitude)

Installation instructions

Exterior and installation dimensions of horizontal water heater

Exterior dimensions

Models

GV100REMB GV100RNF

GV150REMB GV150RNF

GV200REMB GV200RNF

GV300REMB GV300RNF

(unit:mm)

A BH D

1095 1390 930 1710

1480 1390 1235 1710

1957 1390 1690 1710

2597 1390 2295 1710

Note: The permitted error limit of the parameters above is ±10%.

Installation dimensions

(unit:mm)

Diagram of appearance structure

The diagram subject to GV150REMB is for reference only

/ Over flow hole / air supply hole

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