PAUL TFT Touch Screen (Re-Design)

Description

Main functions:

• Manual adjustment of ventilation steps (level 1, 2, 3, boost and unoccupied)*
• Weekly timer to automate change of ventilation steps (for each week day or Mon-Fri, Sat-Sun).
• Display and re-set of filter timer and adjust filter check frequency (90-180 days).
• Adjust by-pass activation temperature (from 20-30 deg. C, according to extract air temp.).
• Read out unit status (bypass, pre-heater, intake and supply temperatures).
• Read out reminder and warning messages.
• Shows if unit is de-activated due to fire alarm.
• Adjust fan speeds in increments of 1/100 (level 2 is locked for users).
• Adjust length of boost timer (15 to 45 min.).
• Standby mode
• Commissioning settings.

*) Ventilation levels:

• Level 1: When house is occupied by 1 person or none (e.g. when everyone is out for work).
• Level 2: When house is occupied by 2 or more people (e.g. at night).
• Level 3: When increased ventilation is needed for longer periods (e.g. more cooling needed).
• Boost: When excess humidity or smells should be removed more quickly (typically increases the overall ventilation by 30% for 15 min).
• Unoccupied: Holiday mode (ventilates 15 min. per hour on the level 1)

Dimensions:

Installation: Ideally to be used with 68mm round back box.