inaa SPM150L User manual

INSTALLATION MANUAL
Tankless compact pressurized solar water heater
6
5
1. Tempered safety solar glass
2. Clear heat insulation
3. Storage tank
4. Case
2.1 Technical data
2.2 Packing List
Please observe the installation instructions, the company will not be responsible
for damage and safety accidents caused by improper operation of the user!
Dear customers:
1. Congratulation on your purchase of our solar water heater products. For your convenience
and safe use, please read the instructions carefully before use and follow the instructions. The
models mentioned in this manual are subject to continuous improvement without prior notice.
If there is a physical object that does not conform to the instructions, the actual product shall
prevail.
2. We insist on honesty and trustworthiness as the foundation, treat people with sincerity. We
provide a wide range of national after-sales service network, we provide you with perfect service,
the real solution to your troubles.
Notes:
1. The installation may only be carried out by the qualified professionals.
2.The pipes must be insulated with a suitable UV resistant material of the appropriate thickness
in order to reduce heat loss and protect the pipes from freezing.
3. If you choose the model with heating element and controller function, you must have reliable
grounding. It is strictly forbidden to use this product without reliable grounding.
4.To avoid scalding, when the temperature of hot water is higher than 50℃, it must be mixed
with cold water before use.
5. It should be installed in a sunny and open area for getting high efficiency.
6. Unfiltered water can cause system corrosion, it is recommended to use soft water.
7. The system may only be installed on a roof surface. The static load-bearing capacity of the roof
must be checked in accordance with local and regional stipulations at the site prior to the
installation of the panels, if necessary by means of the commissioning of a structural engineer.
A. The structure is simple and easy to install. The heat collecting parts and the water tank are
combined into one. The circulation of hot and cold water and the flow heating process are
carried out internally.
B. The product is easy to promote and use. It is very suitable for ordinary people's domestic
hot water demand.
5. Drain hole
6. Outlet hole
7. Reserved hole
8. Inlet hole
42kgs 42kgs*2
Optional(1.5KW/2KW) Optional(1.5KW/2KW)
80℃ 80℃
2. Optional accessories( flat roof)
3. Optional accessories
( electric heater for back up)
1. Packing List
Simple
installation
3. Accessories list
The using enviroment should be 0℃ .≥
The accessories for
installation are inside
of this cover.
Controller PM18
Temperature
Sensor
Heating element 1.5/2 KW (G3/4")
Front track
Combined valve
Fixing sheet
Support leg
Fixing press pad
M8*45
M8*35 M6*40
1. Specification characteristics:
2. Technical data & packing list
1. Open package 2. Mount 3. Plug&Use
4
7
8
2
3
1

Series connection
7.1 Trouble shooting
7.2 Daily maintenance and Cleaning
If the areas are dry with large dust, it will reduce the reflecting rate when the dust adhere
to the surface of the collector. So the surface of the collector should be cleaned at least half
year or one year according to the dirt condition.
Thank you for using our company's solar water heater.
Our company will take service on the list for you which according to the rules by the Protection
of Consumers' Right and Interests: the products can be exchanged free if the products have
manufacturing defects or quality issues, warranty is three years for the main machine, and one
year for accessories.
Trouble Trouble Reason Solution
Notes: You must ask the professional workers to help do it.
Mixing valve Cold water inlert
Water terminal
Water terminal
Temperature sensor Heating element
Mixing Valve
Mixing Valve
Schematic diagram
Installation with other accessories
1. Fix the fixing sheet to the back of SPM.
2. Turn over the SPM and fix the fixing sheet on the beam of the roof.
3. Cover the tile back.
Hot water outlet
Mixing valve
Parallel connection
Cold water inlert
Hot water outlet
Outlet
Outlet
Inlet
Inlet
Water is not hot
in sunny day
No hot water come down
No hot water come down
during winter time
The front of solar water heaters have
covering, high tower, trees, tall buildings,
fences or other water heaters, short sunshine,
causing the water temperature is low
Remove the covering or move the solar
water heaters to the place without
covering
Hot outlet valve got leakage or can
not closed well Checking the valve of hot water
No water supply or inlet valve damaged Check or change the inlet valve
Heat loss from the pipeline Add insulation pipe for the hot
water pipelines
1. Fix the front track on the back of SPM.
2. Turn over the SPM and fix the support leg with the front track according to the suitable angle.
3. Use the fixing press pad fix the support let with the flat roof.
4.2 On-roof installation
4.3 Flat roof installation
5. Connection method
6. Several panels' combined installation
Fixing sheet
Install the combined valve at the water inlet according to the drawing. Pay
attention to the direction of the valve.
25° 30° 35°
7. User instruction
4. Installation
4.1 Prepare before installation:
1. Check the outer shell whether it is well.
2. Check if the accessories are complete against the packing list.
3. Please prepare the necessary tool before the installation. Tie the safety rope and
take other protective measures during the high altitude operation.
8. Warranty ordinance
Pitched roof installation Flat roof installation
Installation in front of the building Connected in parallel
Choose a suitable angle according to the local lantitude
Adress: Polígono Industrial Cotes Baixes, Calle G, nº17,
03804, Alcoy (Alicante), Spain
tel: [phone]
e-mail: [e-mail]
www.inaa.es