Plate Heat Exchanger - Trox Technik X-CUBE X2 compact 2 Transport And Installation Manual

Setting up the rotary heat exchanger
Personnel:
HVAC technician

Protective equipment:
Protective clothing

Hearing protection

Industrial safety helmet

Protective gloves

Safety shoes

Ensure that permitted values for parameters such as
temperatures or differential pressure are not
exceeded.
1. Check whether the system has been correctly
installed.
2. Inspect the rotary heat exchanger for foreign
matter.
3. Check that the rotor moves freely.
See the manufacturer's documentation.
4. Check the rotation direction of the rotor and
change it on the motor controller, if necessary.
Follow the manufacturer's operating instructions.
If the heat exchanger includes a purge sector,
the rotating storage mass passes from the
extract air via the purge sector to the supply
air.
5. Check that the control module functions correctly.
6. Check the drive belt tension.
7. Set up the actuator equipment,
drive equipment' on page 51 .
8. Check that the seals are tight; readjust them, if
necessary.
See the manufacturer's documentation.
ð The rotary heat exchanger has been set up.
Setting up the drive equipment
Personnel:
Skilled qualified electrician

Setting up and adjusting AHU casing units > Plate heat exchanger
Protective equipment:





We recommend that you check the tension of the drive
belt regularly during the first 400 hours of operation.
1.
2.
Shortening the drive belt
3.
4.
5.
6.
Checking the motor
7.
6.3.8
Setting up the plate heat exchanger
Personnel:

Protective equipment:




Ä 'Setting up the
Air handling unit X-CUBE X2 compact 2
Initial commissioning
Protective clothing
Hearing protection
Industrial safety helmet
Protective gloves
Safety shoes
Open the inspection access panel on the indicated
corner of the rotor casing.
Check whether the drive belt has sufficient ten-
sion; if necessary, shorten the belt as follows:
Open the lock.
Shorten the belt as required.
Close the lock.
Close the inspection access panel.
Ensure that the motor is securely fixed.
ð The drive equipment has been set up.

Plate heat exchanger

HVAC technician
Industrial safety helmet
Protective clothing
Protective gloves
Safety shoes
NOTICE!
Risk of damage to property from extreme pres-
sure drop!
An extreme pressure drop between the supply air
and extract air flows can damage the heat
exchanger.
– Ensure that the maximum differential pressure
(approx. 1000 Pa, depending on unit design) is
not exceeded.
– Check differential pressure on pressure monitors
according to the specified intervals.
Check and, if necessary, clean the plate heat
exchanger to remove foreign matter and contami-
nation.
ð The plate heat exchanger has been set up.
51