SystemAir Geniox 10, User Manual, Page: 40 / 66

Geniox Air Handling Unit - User Manual | 3060386
I.1.7 Heating Coils
I.1.7.1 Extreme temperatures - heating
Hazards/dangerous area:
• Electric Heater Manual Reset – 200°F
Electric Heater Auto Reset – 125°F
• Maximum Temperature for Hot Water Coil and Piping – 200°F
Dangerous incident:
• Here is no direct risk of burns. (short-time contact – lesser than 2,5 sec).
Claim for reduction of danger:
• No.
I.1.7.2 Extreme temperatures - cooling
Hazards/dangerous area:
• DX coils and pipes connected to cooling compressor can achieve minus 14 degree Fahrenheit.
Dangerous incident:
• According to ISO 13732-1:2006, here is no direct risk of burns. (short-time contact – lesser than 2,5 sec).
Claim for reduction of danger:
• No.
J Instructions on the protective measures during repair and maintenance
Use the below-mentioned personal protective equipment for maintenance:
• Cut-resistant gloves for protection against injury from sharp metal plate edges.
• Hard Hat
• Particulate respirator – maintenance free including foam face-seal and adjustable pre-threaded headbands – for replacing filters.
• Padlock for locking the automatic circuit breakers in off position
• Tools to block the impeller during repairs and maintenance if stack effect – also called chimney effect – in the ducts create airflows
that drives the impellers by turned off motors
K The conditions of stability during use, transportation, assembly, dismantling when out of
service
The unit must always be handled in an upright position. Never tilt any section more than 15 degrees. If sections must be tilted more
than 15 degrees, sections with fans or rotating exchangers that can be drawn out for service must be secured carefully.
L The operating method to be followed in the event of breakdown. Safe restart.
Use the below mentioned procedure in the event of breakdown or blockage:
• Switch off the power and lock the automatic circuit breaker by padlocks in the off position.
• Remove the reason for breakdown or blockage.
• Follow the start-up procedure described in chapter K.
34 | Instruction on the protective mainteance during repair and maintenance