Broan HRV190S Series, Руководство пользователя

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3. MAINTENANCE (
CONT
’
D
)
3.3 A
NNUAL MAINTENANCE
(F
ALL
)
Repeat steps 1 to 6 from the Section 3.1 and continue with the following steps:
1. Clean the heat recovery core:
• Remove core.
• Let it soak in a mixture of cold or lukewarm water and mild soap (dishwashing liquid).
• Rinse thoroughly.
• Shake the core to remove excess water and let it dry.
2. Clean blower assembly.
• Remove dust using a vacuum cleaner with a soft brush attachment.
3. Reassemble the components.
4. Reconnect power supply.
CAUTION
Hot water and a strong detergent will damage the heat recovery core.
3.3.1 H
EAT RECOVERY CORE
Repeat steps 1 to 6 from the Section 3.1 and continue with the following steps:
1. Clean the energy recovery core:
• Remove core.
• Remove dust using a vacuum cleaner with a soft brush attachment.
2. Clean blower assembly.
• Remove dust using a vacuum cleaner with a soft brush attachment.
3. Reassemble the components.
4. Reconnect power supply.
CAUTION
The energy recovery core cannot be washed with water.
3.3.2 E
NERGY RECOVERY CORE