
INTRODUCTION
1. Before the install, please clean the inside of the water tank.
2. The system should be installed with full sunlight and fixed by steel rod, self-expanding screen or
cement, with the frame standing on a hard surface.
3. The air hose must be open and installed with three pass. The down pass is dedicated for over drop
water and must not be connected to any other pipe. Otherwise, the water tank will be damaged without
the dedicated exhaust air hose for the pressure.
4. Both frames should be connected by strengthening rod and put the water tank on the frame. Pay
attention so that the evacuated tube hole is in symmetry with the frame tail holes. Place the ABS plastic
cover into the tail hole and tank bolts on to the frame seat of the tank, fixing it at a later stage.
5. Place anti-dirt seal on the evacuated solar collector tubes, following by a soapy water for lubrication.
Plug the collector tubes into the water tank.
6. Adjust tank position and fix the bolts under the tank. Place the remaining collector tubes into the ABS
tail support of tail holes.
7. Connect the down and up loading water pipes, ensure to select special composed pipe to reduce the
heat loss and the pipe should be back up the warm material, if with electric heater back up system, you
can put the cable into the warm keeping material of the pipe.
8. Fix down and up loading water pipes onto the building and the frame. At a north area, it can install a
exhaust valve for the down and up loading pipes to empty the pipe and receive hot water immediately.
9. Evacuated solar collector tube can heat up to 270°C, and tubes may crack immediately. Pay close
attention and if such problem arrises, follow the following steps.
INSTALLATION WITH ASSISTANT TANK MODEL INSTALLATION WITH WATER TANK TOWER
INSTALLATION WITH ELECTRIC CONTROLLER MODEL
ENSURE EXHAUST PIPE IS UNOBSTRUCTED.
PRESSURE RELIEF VALVE IS NEEDED ON THE
INLET PIPE WHEN THE PRESSURE IS TOO HIGH.
ENSURE EXHAUST PIPE IS UNOBSTRUCTED. TEMPERATURE
SENSOR = 4, INSTALLED WITHOUT SEALING. CONTROLLER
PLATE AND SOLENOID VALVE MUST BE INSTALLED IN ROOM.
HEIGHT FROM THE SOLAR SYSTEM AIR VENT TO WATER LEVEL IN TOWER MUST
BE AT LEAST 1 M. IF MORE, USE AN ASSISTANT TANK, A CONTROLLER OR A
SPECIAL VALVE TO CONTROL FILLING THE WATER TO TANK. OTHERWISE, THE
TANK WILL BE DAMAGED. ENSURE EXHAUST PIPE IS UNOBSTRUCTED.
MAINTENANCE
6.