A.O. Smith AHPM-270, Руководство пользователя

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GENERAL SAFETY INFORMATION
PRECAUTIONS
**DO NOT USE THIS UNIT IF ANY PART HAS BEEN UNDER WATER.**
Immediately call a qualifi ed service agency to inspect the unit
and make a determination on what steps should be taken next.
If the unit is exposed to the following, do not operate heater
until all corrective steps have been made by a qualifi ed service
agency.
1. External fi re.
2. Damage.
3. Running without water .
GROUNDING INSTRUCTIONS
This heat pump water heater must be grounded in accordance
with the National Electrical Code and/or local codes. These
must be followed in all cases. Failure to ground this water
heater properly may also cause erratic control system operation.
This heat pump water heater must be connected to a
grounded metal, permanent wiring system; or an equipment
grounding conductor must be run with the circuit conductors
and connected to the equipment grounding terminal or lead
on the water heater.