Ideal Heating Logic Air DHW IDEPLUHP180DUOPPSZ, Установка и обслуживание

Страница: 64 / 94

Section 6 - Inspection and Maintenance
INSP
& MAINT
64 Installation and Maintenance
6.2 HEAT PUMP SERVICE & MAINTENANCE PROCEDURE
ᘐ
WARNING: Before removing any covers or casing,
make sure that the electrical power supply is isolated.
ᘐ
CAUTION: Any damage to paint is to be repaired
using a suitable paint to prevent corrosion of the casing
and compromising the assembly.
ᘐ
CAUTION: Compressed air and High pressure water
jets i.e. pressure washers must not be used on the Logic
Air. The use of high pressure water jets will damage the
unit.
Prior to maintenance, a discussion with the end user should
occur. The end user should be asked about whether there
have been any notable events or concerns since the last work
was done on the Heat Pump. The end user is to be specifically
asked whether there have been any issues with noise,
vibration, condensate production, performance, damage, or
any other disturbances.
Any damage found during the inspection and maintenance
checks listed in this document must be repaired and
documented.
6.2.1 Logic Air Monobloc Heat Pump Checks
• Access the Logic Air Monobloc outdoor unit.
• Assess if the installation conforms to the Installation
Instructions and rectify any faults.
• Confirm correctly rated circuit breakers are fitted at the
consumer unit.
• Conduct Safe Electrical Isolation.
• Remove service panel, Figure 51 , and inspect the
following:
• All electrical connections for signs of damage / loose
connections etc.
• All refrigerant pipework and joints for signs of oil
deposits.
• Evaporator condition.
• Fan assembly.
• Release air from auto air vent and close off.
• Replace casing panels and remove fan grille.
• The evaporator can be cleaned with a proprietary cleaner.
• Wash down the outer casing and rinse off.
• Wash down the fan impeller assembly.
• Replace fan grille.
• Rinse off the evaporator to remove dirt, debris and any
cleaner using ONLY a low pressure water spray.
• Clean any installed filter ball strainer as required.
• Check and record Glycol levels or visually inspect
antifreeze valves.
• Check system inhibitor levels where Glycol is absent.
• Check external pipework insulation.
Figure 51. Heat Pump - Side Panel Removal
To access the refrigerant circuit pipework
and the electrical components, the side
panel can be taken off by removing the 5
screws shown in Figure 51.
The panel can then be slid downwards
and removed.