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Installation Instructions

5

 

0345 27 27 810

SHOULD YOU ENCOUNTER ANY PROBLEMS 

INSTALLING THIS UNIT, CALL US ON:

energiSava

®

 325

Read and observe the guidance & safety notices listed in the Safety section

Do not remove the port covers until connecting ducting. Port covers are fitted to prevent debris falling 

into the unit and causing blockages and damage:

• The energiSava

®

 325 is designed to be 

mounted on a wall or similar. The mounting 

surface must be sufficiently strong to 

support the unit.

• Consider the positioning of electrical services 

and the condensate drain when siting the unit.

• Ensure there is sufficient access around the 

energiSava

®

 325 for future maintenance.

• Do not ‘box-in’ the unit making access to the 

unit difficult for maintenance and repair.

The unit MUST be mounted plumb and 

level front to back and side to side.

1.  Mark a horizontal line on the wall using a 

spirit level. This line will be approximately 

95mm below the location of the top face of 

the unit when fitted (excluding duct ports).

2.  Use one of the Mounting Brackets as a 

template to mark the 3 fixing hole centres.

3.  Drill holes for fixings, always use a fixing 

suited to the wall type.

4.  Fix one mounting bracket to the wall ensuring 

the interlocking side is at the top, as shown.

5.  Fix the remaining mounting bracket to 

the unit using the M6 screws and washers 

provided, ensuring the interlock side is at the 

bottom. Do not overtighten.

6.  Mount the unit by locating the two mounting 

brackets together. Ensure a positive location 

is made between the two mounting brackets.

7.  The safety bracket MUST be fitted. Fix the 

lower safety bracket as shown using the 

remaining M6 screw, washer and suitable wall 

fixing. Packing to be used as required behind 

the safety bracket to ensure unit is level.

Safety 

bracket

Hook 

onto wall 

bracket

Содержание energiSava 325

Страница 1: ...energiSava 325 INSTALLATION GUIDE FOR ENGINEER INSTALLER...

Страница 2: ...24AWG Stranded Tinned Copper 11 Control and communication cables should not be placed within 50mm or on the same metal cable tray as any 230V lighting or power cables 12 Ensure all cable glands are fu...

Страница 3: ...ust below roof level 5 Ducts within the building heated envelope between the external terminals and the unit s From Atmosphere and To Atmosphere ports should be insulated and wrapped additionally with...

Страница 4: ...eed 7 Boost Speed with Overrun Timer 7 Status Indicator Boost Alert 8 Summer Bypass 8 Summer Kick Up Mode 8 Auto Setback Speed 8 Automatic Frost Protection 8 Integrated Humidity Sensor 8 Wiring Diagra...

Страница 5: ...o the outside Fresh air is drawn into the unit from outside which is warmed by the heat exchange cell and delivered into the living dining and bedroom areas Packaging Contents Inspect the unit when ta...

Страница 6: ...ont to back and side to side 1 Mark a horizontal line on the wall using a spirit level This line will be approximately 95mm below the location of the top face of the unit when fitted excluding duct po...

Страница 7: ...that ducting is connected to the correct ports in line with the icons below EXTRACT FROM DWELLING This duct port is connected to the ducting that carries waste air from the Wet Rooms to the unit TO AT...

Страница 8: ...errun Timer Boost speed increases the extract and supply air flow Boost speed is configured with step less independent fan controls and includes an overrun timer variable between 0 and 60 minutes The...

Страница 9: ...r kick up mode is trigged by summer bypass the increased fan speed can be prevented either manually or automatically Manual This is by means of a volt free switch wired directly into the controller PC...

Страница 10: ...ng and Controls Status Indicator Mains cable must be separate from the communication cables See Important Information Supply wiring diagram 230V Connection at unit L N 12V A B 0V 12V A B 0V L N Fuse D...

Страница 11: ...be used To Boost using switch live a relay is required SWHT BOXRELAY Volt free setback switch or normally open relay contacts 1 1 23 23 Volt free sensor Volt free Setback switching of MVHR controller...

Страница 12: ...inuous speed and boost speed are programmed by placing the controller into program mode via the program run switch and changing the position of the rotary potentiometers When applying power for the fi...

Страница 13: ...n program run switch to centre position to exit commissioning For the commissioning settings to be stored the unit needs to be powered up Continuous Supply Extract Speeds Move program run switch to co...

Страница 14: ...rom the run position to the continuous position from the continuous position to the boost position and back to the run position To ensure that the reset switch movements are registered by the controll...

Страница 15: ...hanger 2 Carefully remove any dust from face of heat exchanger interior of the unit and the bypass if fitted using a vacuum cleaner Do not use water or any other fluids Cleaning Exterior For best resu...

Страница 16: ...G4 ES325 How to Change Filters 1 Remove front cover or filter covers 2 Slide out filters 3 The energiSava 325 filters uses unequal filters Make a note of which side of the unit the filter with the sho...

Страница 17: ...out charges may apply if a fault cannot be identified Supply Only If your product has been supplied by EnviroVent and installed by a third party it is covered by a two year parts only warranty If you...

Страница 18: ...17 energiSava 325 SHOULD YOU ENCOUNTER ANY PROBLEMS INSTALLING THIS UNIT CALL US ON 0345 27 27 810 Serviced By Company Date Notes Service Record...

Страница 19: ...it or the package indicates that disposal of this unit after its lifecycle could harm the environment Do not dispose the unit as unsorted municipal waste it should be disposed by a specialized company...

Страница 20: ...read carefully to ensure simple installation and a long trouble free life for the user Delivering innovative and sustainable ventilation solutions worldwide EnviroVent Ltd EnviroVent House Hornbeam B...

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