8
INSTALLATION CONSIDERATIONS
Installation Considerations
Protect the unit to avoid dust or other obstructions entering the unit and accessories during installation, or
whilst in storage on site. Service ports should be installed to allow access for lter maintenance.
1. Be sure the ceiling height is no less than the Figures in above table B column.
2. Unit must not be installed close to boiler ues.
3. Following phenomenon should be avoided in the ducting installation.
Dimensions Celling Height
Model A B
ERV500 904 320
ERV1000 1134 440
ERV2000 1134 835
Serve bends Multiple direction changes
Multiple reducers/
crimped duct
ERV500 MODEL ERV1000 and ERV2000 MODEL