Advertisement
Pre-safe expert
This mark is the designation for Pre-Safe Expert of Haier
Water Heater Company, which indicates use of the company's
patented technology inside the product. It ensures you a safe
bath while monitoring whether your house ground wire is live or
not all the time. If this mark is lighted on, it indicates your house
ground wire has come live (poor grounding and live). In this
case, please immediately stop use and unplug from the power
supply, and remember not to touch any electric appliance shell
in your house. At the same time, immediately contact after-
sales service and your property management company for
Mark
professional repair until the mark goes off.
of
Safe
Pre-Safe Expert will become the electric safeguard for your
Haier
Water Heaters
family.
Contents
Before Usage
Features
Parameters
Dimensions
Electric circuit diagram
Safety precautions
Setting environment
Installation
Installation
6-7
See to the physical product for the appearance,color or pattern.
Attentions in installation
Operation
2
2
Operation instructions
Attentions in operation
3
3
FAQ*After service
Cleaning and maintenance
5
FAQ
Packing list
Friendly hints
1.
If water supply cutoff occurs in your home, please disconnect the power. Before
connecting power again, please open mixing valve to the mostest pitch of the hot water,
watch the showerhead until water comes out (indicating tank is full) and close mixing
valve. This can ensure a longer life of heating element.
2.
If you live in high-rise apartment with water pressure beyond rated range (e.g. more
than 0.7 MPa), it is suggested you purchase a pressure reducing valve, which can
ensure reliable operation and normal service life of the water heater.
3.
To ensure water heater life, a magnesium rod is used to resist corrosion. Like a battery,
magnesium rod is consumed and needs replacement. It is suggested you contact our
after-service once in two years to purchase a replacement magnesium rod. This can
ensure a much longer water heater life.
Note: Above hints only apply to electric water heaters.
7
8
8
8-9
9
9
10
Friendly Hints
Advertisement
