ORIGINAL INSTRUCTIONS
15
Heatline - Duct mounted Heater with controls
Installation, Operation and Maintenance Manual
VES Andover Ltd. Eagle Close, Chandlers Ford Ind. Est, Eastleigh, Hampshire, SO53 4NF
Tel: 08448 15 60 60 Fax: 02380 26 12 04 E-mail: [email protected] Web: www.ves.co.uk
9.2 Brief description
Controls for modulating thyristor electric heater.
2 multifunctional inputs and 1 digital input for keycard contact, external
sensor, etc.
Operating modes: Comfort, Energy Saving and Protection.
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Minimum and maximum setpoint limitation.
Backlit LCD.
Auto Timer mode with 8 programmable timers.
7-day time program: 8 programmable timers to switch over between Comfort
and Energy Saving mode.
Maintenance of room temperature via built-in temperature sensor or external
room temperature / return air temperature sensor.
Display of current room temperature or setpoint in °C and/or °F.
Button lock (automatic or manual).
Fault input.
Reminder to clean filters.
Reload factory settings for commissioning control parameters.
9.2.1 Applications
9.2.2 Features
Do not mount on a wall in niches, bookshelves,
behind curtains, above or near heat sources, or
exposed to direct solar radiation.
Mount about 1.5 m above the floor.
9.3 Mounting and
installation
Warning
Caution
Important
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exposed to water.
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current to meet the required heater full load current.
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230 V mains voltage.
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they must be suited for mains voltage.
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connected in parallel with an external switch. Consider overall maximum contact
sensing current for switch rating.
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Controls
9
Continued
