Owner`s manual

Low
temperature
High temperature
Hot water
Outdoor air intake
Air exchanger
Compressor
Expansion
valve
Hydrothermal
exchanger
Cold water
Water tank
2.5 Dynamic cycle flow heating system
Your Solarstream has a dynamic cycle flow heating system that systematically cycles all of the tank water through
the heat exchanger to leave no cold spots so that all of the hot tank water can be delivered. The superheated
compressed gas circulates through a double layered, outside coil whilst the tank water circulates through an inside
coil. The heat from the outside coil is transferred to the inside coil then circulated back into the tank. New cold water
is extracted from the bottom of the tank then cycled dynamically through the heat exchanger until the controller picks
up the signal from the tank sensor to stop heating. The advantages of this method are: heating efficiency, stable hot
water without over heating the top or under heating at the bottom of the tank , and all of the tank water will be heated.
2.4 Installation overview
To install your Solarstream, site the unit vertically without leaning on a concrete plinth and ensure it will remain
in a vertical position throughout its usable life and not lean over due to possible erosion of soil under the plinth,
or such risk. Adhere to the relevant plumbing regulations in regard to the water heater installation. We
recommend fixing the tank to the adjacent wall as an added safety precaution. Use only quality plumbing
components such as those supplied in the Siddons QIK kit. Connect the water supply.
Refer Section 4 for details.
Plug in the 15 Amp power lead to a 15 Amp outlet or ask your electrician to hard wire into an off peak or Smart
meter.
4
2.6 Model Nomenclature
MA HR W S - ***- Z A B - 270 (**)
Source medium
MA: Air source
MW: Ground source
Function of the unit
HR:heating
Energy exchange medium
A: Refrigerant
W: Water
Z: Integrated type
W: Split type(indoor unit )
A: coil heating
B: circulating heating
A: Horizontal fan direction
B: Upward fan direction
C:Double air duct type
Design alternative serial number
The figure represents the horse power of unit
eg:010 means 1 horse power
Tank capacity
270:270L
S:with solar
(Without solar omitted)
AIR TO WATER ALL IN ONE HEAT PUMP