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3.1  Unpacking
When unpacking ensure the following items are included:
MIN 700
(SUPPORT BASE)
MIN 700
(SUPPORT BASE)
1936 (HEIGHT)
650 (WIDTH)
1455 (ELECTRICAL ENTRY)
1210 (HOT OUTLET)
1210 (PTR CONNECTION)
228 (COLD INLET)
Main Unit
The Main unit including the storage tank & heat pump
Condensation Tube
Used for draining condensation from the unit 
PTR Valve
Pressure Temperature Relief Valve (May be pre-fitted)
Installation & Maintenance Guide
In-depth installation & maintenance detail on the product
3.2  Transporting the unit
The following should be adhered to when transporting the unit:
1.  Don’t incline the unit more than 25° from vertical when 
moving, and keep it vertical when installing.
2.  Avoid scratching or damaging the unit by using protective 
coverings where applicable. 
3.  As this unit is heavy it needs to be carried by two or more 
persons, to avoid injury and/or damage.
3.3  Location requirements
The following considerations should 
be addressed when finding a suitable 
location:
4.  Ensure enough space for installation 
and future maintenance is allowed.    
5.  Both the air inlets & outlet should be free from obstacles & 
strong wind.
6.  The base surface should be flat (i.e. no more than a 2° incline) 
and be able to bear the weight (over 445kg) whilst ensuring 
no issue will arise in regards to increased noise and/or 
vibration.
7.  Operating noise & air flow expelled should not affect others.     
8.  Ensure no flammable gas is nearby.
9.  Positioning should be convenient for plumbing and wiring.
10. Installing indoors may cause indoor temperature fluctuations 
and excessive noise.
11. If the unit has to be installed on a metal part of the building, 
make sure the electrical insulation meets the relevant local 
standard. 
12. Securely fixing the unit will assist in avoiding unwanted noise 
and/or vibration.
  CAUTION
•  Consideration must also be made in regards to the ambient air 
temperature. Heat pump economy mode operates between 
ambient air temperatures of 7°C and 43°C. Temperatures 
below this range will rely on a combination of the heat pump 
and electrical element. 
•  The unit should be located in an area not subject to freezing 
temperatures. A unit located in unconditioned spaces  
(i.e. garages, basements, etc.) may require the condensate 
tubing, and drain piping to be insulated against freezing.
Installing the unit in any of the following places may lead to 
malfunction (consult with your representative prior to purchase). 
•  Site contains mineral oils (e.g. lubricant of cutting machines).
•  Seaside areas or where the air contains salt.
•  Hot spring areas where corrosive gases exist (e.g. sulphide).
•  Factories where the power voltage fluctuates dramatically.
•  Inside a recreational vehicle (RV) or cabin.
•  Places with direct sunlight and/or other high heat sources.  
(If there’s no way to avoid these, a cover may be required).
•  Areas where oil may permeate the system (e.g. Kitchens).
•  Areas where strong electromagnetic fields exist.
•  Areas where flammable gases or materials exist.
•  Areas where acidic or alkaline gases exist.
•  Other special environments.
3.4  If installed in an enclosed space
If the unit is installed in an enclosed space the area must be 
greater than 15m³, and must have unrestricted air flow.  
As an example, a room that has a 2.5 metre tall ceiling and is 3 
metres long by 2 metres wide would contain 15m³.
Display
Barrier
≥600
  650
≥600
≥600
≥600
≥200
Display
Barrier
≥600
  650
≥600
<
25°
Incline Limit: <25°
BEFORE
INSTALLATION
3