Haier DSF80B E, DSF80MB I, DSF80MB II E, DSF65B E, DSF65MB E Operating Manual

Xiao Hai Feng

Haier Household Electrical Appliance Operating manual

DSF80B(E)
DSF80MB I (E)
DSF80MB II (E)
DSF65B(E) DSF65MB (E)

z Read this manual carefully before use
z Keep it in a safe place for reference

Dear Customer:

Thank you for selecting and using Haier water heater.
Haier products are of high quality and excellent performance. To facilitate smooth operation, please read this
manual carefully and follow the operation steps contained herein. It should be stored well after use. In case of any
problems in use, please contact your local after sales service departments.
Due to improvements in this product, the Haier water heater you have purchased may not be completely in
accordance with the diagrammatic presentations in the manual. Here, we apologize for it.

 Safety warning expert

This safety sign is the special sign for “the Safety warning expert” used by the
Haier Water Heater Company. Our patent technologies are used inside to ensure
your safety when bathing; and at the same time monitor whether the ground
electrode in your house is charged. If this safety sign is on, it indicates that the
ground electrode in your house has been charged (the ground electrode has a bad
earth and charged). Then, you should stop using it immediately and cut off the
power switch; don’t touch the outside casing of any appliances and contact the after
sales service department or the Property Company immediately. A professional
electrician will carry out system inspection until the sign goes out. “Safety warning
expert” will become the electrical safeguard.

Logo of a Haier
Safety Water Heater

Contents

Product characteristics 1
Electrical schematic diagram 1-2
Packing list 2
Technical data
Appearance and components introduction 3
Technical parameters 3
Notice before use
Special notices 4
Installation guidelines
Installation method 4
Matters needing attention for installation 5
Usage guidelines
Components introduction 5
Usage 6
Matters needing attention for usage 6-7
Machine cleaning and maintenance 7
After service
Q/A 8

The appearance, color or pattern of the water heater can be seen by checking the product

Product characteristics·Electrical schematic diagram

 Product characteristics

1. Safe and reliable:

Dry-heating prevention unit: under abnormal conditions, when the heating components of the water heater are at an
overly high temperature, the hand-reset temperature controller will cut off the power supply automatically and stop
heating.
Low water pressure and low flow protection: in case of shutoff of water control valve or abrupt cutoff of water supply
which results in the water flow lower than the minimum operating water flow, the water heater will stop working
automatically.
“Shockproof wall” patent design makes for safer use.

2. Advanced design, highly efficient and energy saving:
A water switch is installed to realize electrification by water supply, electrical outage by cutting off water, heating while
in use, high efficiency and energy saving.
Small volume, light weight, easy selection of installation position, and easy fastening.
Pollution-free, long service life, novel environmental-friendly green product.

3. Multipurpose:
Enclosed structure, able to connect with several outlets.

 Electrical schematic diagram

1

L: Live wire (brown/red/black)

N

: Zero line (blue)
E: Ground electrode (yellowish green)
MT: Hand-reset temperature controller
EH: Heating pipe
K1, K2 and K3: switches
HL1, HL2 and HL3: Indicator lamps
BT: Constant temperature controller

N

ote: This is the line diagram of DSF65/80B (E)