Advertisement
CMEV-3
Continuous Running Ventilation System
Installation Instructions
1- General Information
1.1CMEV-3 continuous running
mechanical extract
ventilation system, ensures constant ventilation throughout the home
The
MEV system
is designed to be installed in reduced spaces,
and exhausts
the stale air via the
extract
grilles
sited
remotely to
the main
unit.
3
3
3
The CMEV-3 delivers 30 m
/h through three possible 80 mm connections and one 45 m
/h to 135 m
/h through 125 mm
connection.
It is recommended to use
passive self-regulating
air inlets in the
habitable
rooms of the dwelling with this apparatus,
to
ensure that sufficient replacement air is provided.
1.2 Installation shall be in accordance with the following:
Building Standards (Scotland) (Consolidation) Regulations.
Building Regulations.
Institute of Electrical Engineering (I.E.E) Regulations.
Note: In order to conform to the above regulations, it may be necessary to fit fire dampers or other suitable
devices.
1.3 The Design, Material selection and Installation must only be carried out by competent ventilation engineers.
1.4 Ancillary Equipment
Remote fan speed setting switch; a range of internal
/
external Grilles, external cowls, ducting.
Advertisement
Table of Contents
Related Manuals for Greenwood CMEV-3
Summary of Contents for Greenwood CMEV-3
-
Page 1: Installation Instructions
The CMEV-3 delivers 30 m /h through three possible 80 mm connections and one 45 m /h to 135 m /h through 125 mm connection. It is recommended to use passive self-regulating... - Page 2 2 Installations IMPORTANT: Ensure that flue gasses from fuel-burning equipment are not drawn into a living area. If any room from which air is extracted contains a fuel burning appliance, such as a central heating boiler, then its flue must be of the room sealed or balanced flue type, or allowance must be made for an adequate supply of air into the room.
- Page 3 2.4.7 the cable from the fused spur to the unit, and from the switch to the unit must be flat twin and earth as detailed in Section 2.4.3. 2.5 INSTALLATION NOTES FOR FAN SPEED SWITCH: 2.5.1 If the switch is to be secured to a plastic mounting box, the design of the box must totally enclose the fixing screws and thus prevent them from contacting functional insulation.
- Page 4 3. Repairs have not been attempted other than by Greenwood’s service staff or authorised dealers; and 4. In Greenwood’s sole discretion, the Product is found to be faulty. If it were not found to be faulty, the Product would be available for collection from the relevant Greenwood’s premises within one calendar month and if it was not collected, it would be subsequently delivered by Greenwood and a delivery charge will be...
Need help?
Do you have a question about the CMEV-3 and is the answer not in the manual?
Questions and answers