CLIMAVENETA a-HWD2 102 Manual De Instalación, Uso Y Mantenimiento página 31

USER INSTRUCTIONS: ASSISTANCE
ATTENTION ! Always ensure that all installation, start-up and maintenance operations, etc. are performed by professionally
qualified people.
Before calling the Technical Assistance Service, make sure you have the following machine documentation to hand:
▪ Model of unit and Serial number
▪ Brief description of the type of installation
USER INSTRUCTIONS: SPARE PARTS
To maintain safety and quality levels, only replace machine parts with original spare parts and components.
When ordering spare parts, always indicate the model of the unit and the description of the component.
REPLACING COMPONENTS
▪ As specific technical skills are required to replace components, always call in an authorised Technical Assistance Centre.
▪ ATTENTION! All replacement operations must be performed with the unit switched off and disconnected from the water and
mains power supplies.
DISPOSAL
At the end of their lifetime, dispose of the units in compliance with the regulations in force in the country of installation.
The units are made from the following materials:
▪ Aluzinc sheet - Stainless steel sheet - Galvanised steel sheet
▪ Copper - Aluminium - Stainless steel
▪ Polyester - Polyethylene - Fibreglass - Plastic
REVERSING THE HyDRAULIC CONNECTIONS
WARNING! (Compulsory for vertical units only):
Run the electrical cables on the opposite side to the water connections.
If the terminal block is fitted (or electrical panel, or electronic boards), remove and position on the opposite side (1).
(1) Replace the component by following the same procedure used for dismantling, in reverse order.
Replace the component on the opposite side, corresponding (mirrored and symmetrical) to the original.
Reversal of main coil from right to left
1. Unscrew the 6 screws marked "A" Ø 3.9x9.5 (3 on left + 3 on right).
Remove the panel in the direction of the arrow "B".
2. Unscrew the 4 screws marked "C" Ø 3.9x9.5 (2 on left + 2 on right).
Slightly tilt the main pan in the direction of the arrow "D" and move it away from the left shoulder, in the direction of the arrow "E".
3. Unscrew the 4 screws marked "F" Ø 3.9x9.5 that support the coil on the shoulders (2 a left + 2 a right).
Slightly tilt the coil in the direction of the arrow "G" and move it away from the left shoulder, in the direction of the arrow "H".
4. Open the 2 knock-outs provided on the opposite shoulder, corresponding to the coil water connections "I".
Open the knock-out on the opposite shoulder, corresponding to the condensate drain hose "L".
5. Reverse the direction of the coil from pos. "M" to pos. "N" (180° rotation).
6. Reverse the direction of the condensate pan from pos. "O" to pos. "P" (180° rotation).
7. Insert the coil, tilting it as shown by "Q" and inserting the water connections in the new holes "I" (created in point 4).
Tighten the 4 screws marked "F" Ø 3.9x9.5 on the holes at the shoulder (2 on left + 2 on right).
Note: same operation as point 3 in reverse; reuse the same screws.
8. Insert the condensate pan, tilting it as shown by "R" and insert the condensate drain hose in the new holes "L" (created in point 4).
Tighten the 4 screws marked "C" Ø 3.9x9.5 on the holes at the shoulder (2 on left + 2 on right).
Note: same operation as point 2 in reverse; reuse the same screws.
9. Reposition the panel "B".
Tighten the 6 screws marked "A" Ø 3.9x9.5 (3 on left + 3 on right).
Note: same operation as point 1 in reverse; reuse the same screws.
10. Close the holes left open on the left shoulder "S" using closed-cell insulation.
Reversal of main coil from left to right
To reverse the position of the coil, follow the previous instructions, however considering the left shoulder as the starting point rather than the right.
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