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.
2
Directions that
must be followed
Warning
Warning
o
C
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
2
1500W/220V; 1650W/230V
2.02m
2
2.80m
2
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:
o
10
south by east and 15o south by west in the
Northern Hemisphere;
o
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
2
3.83m
300L 150L 200L 300L100L100L 150L 200L
o
1.51m22.02m22.80m23.83m
2
(wherein: H- height of the shielding objective;
α- local latitude)
3
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%.
H
Installation dimensions
(unit:mm)
A
B
Diagram of appearance structure
The diagram subject to GV150REMB is for reference only
4
D
/ Over flow hole
/ air supply hole