SystemAir SysCoil Comfort SCC10, Руководство по установке и обслуживанию

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17 SysCoil Comfort
10. COMMISSIONING
10.1. PRE-START CHECK LIST
10.1.1. ELECTRICAL CHECK
1. Electrical installation has been carried out according to unit wiring diagram and the Supply Authority
Regulations.
2. Size fuses or circuit breaker has been installed at the main switchboard.
3. Supply voltages as specified on unit wiring diagram.
4. All cables are properly identified and tight connected at the unit.
5. the cables and wires are clear of or protected from pipework and sharp edges.
10.1.2. HYDRAULIC CHECK
1. Check that the hydraulic circuit is filled correctly and that the fluid flows freely without any signs of
leaks or air bubbles. When ethylene glycol anti-freeze is used, check that the concentration level is
correct.
2. Adjust the water flow in order to comply with the specifications.
3. Check that the water quality complies with the indicated standards.
4. Check that the condensates drainage hose is connected and allows liquid to drain freely.
Check that condensates actually drain properly (installation with or without drainage pump) by
pouring water into the condensates tray (pump electricity supply switched on).
10.1.3. VISUAL CHECK
1. Unit mounted as specified.
2.
For loose or missing bolts or screws.
3. Be sure that the fan wheel is rotating free on it shaft.
4. Make sure that the filter is correctly positionned on its bracket.
Refit the cabinet on the
VC
and
HC
fan coil unit.
The cabinet will be fixed by the both screws, Refer to the §
CABINET REMOVAL
, page 7.
10.2. OPERATING CHECK LIST
10.2.1. GENERAL
Cheek for any unusual noises or vibration in the running components, particularly the indoor fan drive
system.
10.2.2. ELECTRICAL
10.2.2.1. OPERATING VOLTAGE:
Recheck voltage at unit supply terminals.
10.2.2.2. CONTROL
1. Operate system and thermostat switches.
2. Check unit is wired for correct control of unit fan, cooling and heating modes.
If needed, fix the cables and the pipes on the wall with clamping collars.
Operate the air conditioner in the presence of the user and explain all functions.
Show him how to remove, clean and place back the filters.
1. Unit clean and free of remainder installation material.
10.2.3. FINAL CHECK
11. FINAL TASKS