Envirovent energiSava 200 Bedienungsanleitung

energiSava® 200
WALL & FLOOR MOUNTED VERSION
INSTALLATION GUIDE FOR ENGINEER / INSTALLER

1
energiSava® 200
0345 27 27 810
SHOULD YOU ENCOUNTER ANY PROBLEMS
INSTALLING THIS UNIT, CALL US ON:
Safety
Be sure to have read and understood these
instructions before beginning the installation
process.
PRE-INSTALLATION CHECK LIST
Make sure that the unit can physically fit in to
the desired location.
The energiSava® 200 unit should be situated so
that access for maintenance or replacement
of parts is possible. Make the ductwork runs as
short as possible. Having the most direct route
and using as few bends as possible will reduce
air resistance and improve the efficiency of the
unit
SAFETY AND RECOMMENDATIONS
• All wiring must comply with Building
Regulations and the current I.E.E. Wiring
Regulations (BS7671) or the equivalent
standards for your country. The final
installation should be examined and tested
by a qualified electrician.
• The appliance is to be supplied through a
residual current device (RCD) having a rated
residual operating current not exceeding
30mA.
• Precautions must be taken to avoid the back-
flow of gases into the dwelling from the open
flue of gas or other fuel-burning appliances.
• Make sure the mains supply complies with
the rating label for voltage, frequency and
phase.
• This appliance can be used by children
aged from 8 years and above and
persons with reduced physical, sensory or
mental capabilities or lack of experience
and knowledge if they have been given
supervision or instruction concerning use of
the appliance in a safe way and understand
the hazards involved. Children shall not
play with the appliance. Cleaning and user
maintenance shall not be made by children
without supervision.
• The appliance is considered suitable for use
in countries having a warm damp equable
climate, but may also be used in other
countries.

2
AFTER INSTALLING THIS UNIT,
PLEASE PASS ONTO END USER DO NOT THROW AWAY
Wiring
Commissioning - Electrical Connections
The appliance must be earthed and a double
pole switch having a minimum contact
separation of 3.0mm must be used to provide
isolation for the unit. Switch live must also be
isolated / disconnected before opening the
unit. For New Zealand, disconnection to be in
accordance with AS/NZS 3000.
All wiring must be completed by a qualified
electrician. This appliance is suitable for 230V
~ 50Hz single phase supply fused at 3 amps.
The appliance is supplied with a 4 core mains
flexible cable. If the supply cord is damaged,
it must be replaced by the manufacturer, its
service agent or similarly qualified persons in
order to avoid a hazard.
Emergency Shutdown Details
Unit to be isolated from the mains by turning it off at the isolating switch.

3
energiSava® 200
0345 27 27 810
SHOULD YOU ENCOUNTER ANY PROBLEMS
INSTALLING THIS UNIT, CALL US ON:
Technical Specifications
Dimensions (mm)
Maximum Flow Rate 67 l/s (241m3/h) MAX
Heat Exchanger Counter Flow (Plastic)
Fans EC (Electronically
Commutated DC)
Electrical Supply 230V/1PH/50Hz
Max Power
Consumption 140W
Protection Class IPX2
Supply Filter
Extract Filter
G3
G3
Spigot ø 125mm
Dimensions 571 x 646 x 335mm
Weight 14kg

4
AFTER INSTALLING THIS UNIT,
PLEASE PASS ONTO END USER DO NOT THROW AWAY
Drain
Spacers
Front shell
Heat
recovery cell
Front cover
Filter
cover
Mounting
plate
Wall
bracket
Spigot
Filter & Filter
plugs
Bypass
Motor assembly
Thank you for choosing EnviroVent
The fastest growing ventilation company in the UK
You are about to install a product that is designed to outlast the life-cycle of the building. Once
installed the unit will operate continuously for 5 years and beyond without a major service. Please
therefore ensure that this product is treated with care and installed properly i.e. for the life of the
building. If the unit is mishandled you might break it! This invalidates the warranty.
And remember, if you have any problems please call our dedicated Technical Team. We are always
pleased to help and in an emergency will come out to site quickly, completely free of charge.
About the unit
The energiSava® 200 is a whole house heat recovery unit which works by continuously extracting
stale, moisture-laden air from the “Wet Rooms” of the apartment or a house - the kitchen, bathroom
and en-suite rooms - and ducts this to a central unit. This extracted air passes through a high
efficiency counter-flow heat exchanger before being ducted to 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.
Made in Harrogate UK
Exploded view

5
energiSava® 200
0345 27 27 810
SHOULD YOU ENCOUNTER ANY PROBLEMS
INSTALLING THIS UNIT, CALL US ON:
Installation Instructions
Control Options
Frost Protection
When the cell temperature in the unit falls
below 5°C the unit automatically warms the
cell with extracted air to prevent the formation
of frost.
Boost - Switch Live
The energiSava® 200 comes with Switch Live as
standard. It is an automatic function, sending
the unit to boost when the bathroom or kitchen
light is on.
Summer Bypass
The summer bypass helps reduce the air
temperature coming into the dwelling during
the summer months. It is an automatic function
and operates when the supply air temperature
to the property is above 25°C.
Intellitrac®Humidity Tracking
When the energiSava® 200 unit senses a rise
in humidity, caused by increased moisture
generation such as through cooking or
showering, the extract and supply airflows will
slowly begin to increase in direct proportion to
the increase in humidity.
It will then automatically track back down again
when humidity falls. This controls condensation
quietly and efficiently.
Boost - Remote Control
The energiSava® 200 unit also comes with
a remote control switch or app which can be
used at any time to send the unit to boost (see
page 13).
Control Options
Frost Protection ✓
Boost Switch Live ✓
Mechanical Summer
Bypass ✓
Humidity Tracking ✓
Boost - Remote Control ✓

6
AFTER INSTALLING THIS UNIT,
PLEASE PASS ONTO END USER DO NOT THROW AWAY
Installation Instructions
FIRST FIX - Installing ductwork and electrical supply
Important Note: This unit is for wall or floor mount only. Ceiling mounted units are
configured differently and should be ordered separately.
1. Locate external terminations (supply and extract) in accordance with the latest addition of the
Domestic Ventilation Compliance Guide.
2. Ductworkwithin house Ø125mm - maximise duct sizewhere possible. Make surethat the ductwork
is insulated in unheated spaces. Minimise flexible duct. Ducting to and from atmosphere needs
to be insulated in accordance with the Domestic Ventilation Compliance guide.
3. Locate the mains supply within 1m of the location of unit. The position of the electrical power
supply or unit (a fused switched isolator) must not be mounted above or closer than 1m to a
cooker where it could be affected by excessive heat or moisture.
4. Make sure that there is room for the MVHR unit. The unit is designed to be vertically mounted in
a kitchen or utility cupboard (on the wall). It can also be floor mounted in a loft space with an
additional*drainage kit. EnviroVent Part number KITCONDENSATE-ES200.
5. Also make sure that there is a free space at the front of the appliance for cleaning the filter and
carrying out maintenance on the appliance.
Installed example, RH unit shown.
A – No exhaust within 2m of air inlet
B – Inlet duct from atmosphere
C – Outlet duct to atmosphere
D – MVHR
E – Ducts to and from property
F – Condense Drain
Ducting Configuration
See page 10 for duct
connections to the unit/
airflow directions

7
energiSava® 200
0345 27 27 810
SHOULD YOU ENCOUNTER ANY PROBLEMS
INSTALLING THIS UNIT, CALL US ON:
Installation Instructions
SECOND FIX - Installing the unit
1. Attach the wall bracket to a flat stable
surface that is capable of bearing the
unit’s weight, 14Kg. Ensure that bracket is
positioned so that there is enough space
for the condensate drain and ducts to be
connected. Fixing kit provided.
2. Attach spacers x 2 with screws provided.
The spacers ensure that the unit tilts to
improve drainage.
3. Slide the unit onto the wall bracket and
attach ducting and drain.
4. Tie down cable required for wall fit only.
Allow some slack in the tie down cable
when fitting.
Plugs x 5
Screws x 5
Wall bracket
Wall fit only
Pre-fixed bracket
on the back of the
energiSava® 200 unit

8
AFTER INSTALLING THIS UNIT,
PLEASE PASS ONTO END USER DO NOT THROW AWAY
Installation Instructions
SECOND FIX
Airflow and drain fitting - LH units
Drains are factory fitted. The units have either a LH or RH drain.
To atmosphere
From atmosphere
Extract from dwelling
Supply to dwelling
To atmosphere
From atmosphere
Extract from dwelling
Supply to dwelling
Airflow and drain fitting - RH units
Wall
mount
Wall
mount
Do not remove
the flexible plug
Do not remove
the flexible plug

9
energiSava® 200
0345 27 27 810
SHOULD YOU ENCOUNTER ANY PROBLEMS
INSTALLING THIS UNIT, CALL US ON:
Installation Instructions
SECOND FIX CONT.
Connect 22mm PVC drain fitting
5. The drainage from the unit may be
connected to an internal waste water
system or soil pipe with an appropriate
non-return device. One way valve device
is recommended. Insulate pipes in an
unheated loft space
Floor mounting
6. The unit can be floor mounted in a loft
space with an additional kit. EnviroVent Part
number KITCONDENSATE-ES200. Use the
long and short S brackets provided along
with short fitting screws to ensure correct
drainage. The unit must be higher at the
duct end.
Drain connections should be solvent welded
as here.
Foam casing
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