Haier S85ENL, S125ENF, S150ENL, S110ENF, S75ENL User Manual

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Haier Solar Water Heater User’s Manual

S75ENF S85ENF S110ENF S125ENF S150ENF

z Please read this manual before usage z Retain it for future reference

S75ENL S85ENL S110ENL S125ENL S150ENL

Contents

Features 1 Technical data

Parameters 1

Safety precautions 2 Before use

Special tips 3

Installation instructions

Selection of installation location 3 Outline and installation dimensions of the horizontal water heater 4 Assembly the bracket 5 Securing the bracket 5 Installing the water tank 5 Installing the vacuum tubes 6 Schematic drawing of the indoor pipeline and wiring 7 Precautions in pipeline installation 7 Connection method of water supply pipeline in the houses where a solar water heat coexists with another type of water heater 8

Operation instructions

Operation method 8 FAQ 9 Packing list 9

Features · Technical Data

y Features

1. SUS304 stainless steel water tank liner The tank liner is made of SUS304 stainless steel. It is a food grade material featuring high anti-corrosion ability and durability.

2. Effective and energy-saving heat insulation layer Polyurethane foam material for solar water heater is adopted to ensure high heat insulation ability and reduce heat loss to the maximum extent.

3. Al-Zn alloy coated tank shell Al-Zn alloy coated steel plate has very strong anti-corrosion ability and excellent weatherability. It is the most preferred outdoor protective material.

4. Tower type bracket The bracket is made of carbon steel panel by shaping and plastic spraying. It has the advantages of stable structure, beautiful appearance, anti-corrosion and so on.

y Parameters

Model Volume of

useable water (L)

S75ENF S85ENF S110ENF S125ENF S150ENF S75ENL S85ENL S110ENL S125ENL S150ENL

75 85 110 125 150 75 85 110 125 150

Note: Allowable error for aperture area: ≤3%, for volume: ±5%, for other sizes:±10%

Size of the

Bracket form Quantity of

vacuum tubes

φ47X1500(mm) Flat roof, 45º φ47X1500(mm) Flat roof, 45º φ58X1800(mm) Flat roof, 45º φ58X1800(mm) Flat roof, 45º φ58X1800(mm) Flat roof, 45º φ47X1500(mm) Fastigium, 45º φ47X1500(mm) Fastigium, 45º φ58X1800(mm) Fastigium, 45º φ58X1800(mm) Fastigium, 45º φ58X1800(mm) Fastigium, 45º

Aperture area Total water the vacuum tubes

14 1.33 96 16 1.52 108 14 1.86 150 16 2.13 170 19 2.53 204 14 1.33 96 16 1.52 108 14 1.86 150 16 2.13 170 19 2.53 204

volume (L)

Safety precautions

z Safety precautions

1. After the vacuum tubes are installed, they should not be sunned empty for long period of time as this will

shorten their service life. If the water heater is not put into use after installation, please shade the tubes with proper articles.

2. Initial water filling shall be conducted in the morning or at night when there is insufficient sunlight. Filling

water under strong sunshine should be avoided as this will cause explosion of the vacuum tubes.

3. If the water pressure is not high enough, normal water filling will not be realized. Please fit a booster.

4. To avoid burning, do not direct the shower nozzle towards your body while you are adjusting the water

temperature.

5. The water heater is a non-pressurized water heater. The hot water flows out naturally due to the height

difference between the water tank and the water usage point. The output pressure is proportional to the height difference. If the height difference is too low, it will not function normally. In this case an effluent booster should be fitted.

6. When sunshine is not sufficient, to ensure effect, you should avoid using hot water several times in one day.

7. The energy source of this water heater is solar energy. In cloudy, rainy, or snowy days, the temperature of the

water coming from it may not be satisfactory due to insufficient sunshine.

8. Before winter comes, please clean the vacuum tubes and keep their surface clean to improve the heat

collecting effect.

9. The vacuum tubes can withstand low temperature of -70℃ when they are not filled with water. In winter, on

continuous cloudy days or when it is covered with snow, please keep the tank full of water and replace the low temperature water in it frequently (2 day intervals). Otherwise the vacuum tubes will break when the water in it freezes.

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