Vectaire Mini Heat Recovery Unit - Left Handed - With Humidistat and Bypass

Vectaire Mini Heat Recovery Unit - Left Handed - With Humidistat and Bypass

Profduct Features:

• With summer bypass and frost-stat
• Efficient, low energy solution to controlling condensation and pollution in residential properties up to 70m2
• Up to 83% heat exchange efficiency
• Variable choice of low (trickle), boost and purge speed at installation
• For ceiling, loft or void installation
• Low noise levels
• Low running costs
• Complies with building regulations
• Manufactured in uk to iso 9001:2015 and 14001:2015
• Accurate commissioning via remote lcd commissioning unit
• Non-bypass models available
• SAP PCDB listed

General:

• For 1 or 2 bedroom apartments, hotel rooms, student accommodation, extra care facilities, multi-occupancy establishments etc
• Up to 30 litre/sec at 50Pa - max 34 litre/sec capacity
• SFP down to 1.11 W/l/s
• Summer bypass which allows airflow to bypass the heat exchanger automatically when internal and external temperatures are between adjustable setpoints.
• Frost-stat - proportionally reduces intake motor speed as temperature falls - activated when the outside temperature between +8ºC and -3ºC.
• Run-time and power outage counters
• Easy to install and maintain
• For ceiling, loft or void in-line installation
• Very low noise levels
• Low running costs
• 5 year manufacturer warranty - 1 year parts and labour, 4 years parts only

Operation:

• A light switch (if more than one light switch is used, each one must be a double pole switch)
• Remote humidistat (230V - DRH240)
• Passive infra red (230V - PIRFF)
• Thermostat (230V - THM)
• Remote switch/pull cord - 230V

Control Features - Standard

• Independent variable speed adjustment for each motor for trickle, boost and purge speeds.
• Adjustable boost speed over-run timer from 0 to 30 minutes.
• Adjustable boost speed delay from 0 to 5 minutes
• Remote purge cable connection on circuit board (for optional purge facility)
• Adjustable night time boost and purge inhibitor
• Integral frost-stat - proportionally reduces intake motor speed as temperature falls
• Automatic summer bypass (except non-bypass models)

Control Features - Factory Set

• Change of ductwork handing on humidistat version (trip point can be set at manufacture)
• Integral humidistat - proportionally increases motor speeds with rising humidity
• 0-10V connections can be added for:
• BMS - for remote motor shut-off
• CO2 detector
• Home automation system
• Relay for external pre-heater
• 3 speed selector switch
• Optional remote purge cable - factory connected - adjustable over-run timer from 0 to 250 minutes. Pre-set to 15 minutes (adjustable at factory)
• Holiday mode for reduced speeds when property is unoccupied (factory set option) - default setting is 50% of trickle speed
• Run-time and power outage counters downloadable via QR code

Compliance:

• Building Regulations for enhanced energy saving capability
• Building Regulations for reliable, efficient ventilation
• EU RoHS Directive Compliant.
• Complies with IEC60335-2-80, LVD2006/95/CE and EMC2014/30/UE (European Directive against radio interference and electro-magnetic compatibility
• manufactured in UK to ISO 9001:2015 and 14001:2015
• CE marked
• SAP PCDB listed