1
Installation & Owner‘s Manual
CONTENTS
PAGE
CAUTION
WARNING
You may be killed or seriously injured
if you don't obey instructions.
You may be injured if you don't obey
instructions.
DANGER
You may be killed or seriously injured
immediately if you don't obey instructions.
WARNING
1. SAFETY INFORMATION
Please read thoroughly all of the instrucitons before installing or
operating the unit.
Following safety symbol is very important, always read and obey all
safety symbol:
NOTE
Above calculation is based on the ideal condition, the final
cost bill will be different caused by the actual running
conditions, such as running period, ambient temperature, etc.
0
1
2
3
4
5
6
7
HPWH
Gas Burner
E-heater
Running Cost USD
Fig.0-1
0. BASIC OPERATION PRINCIPLE
As we know with our experience, the natural flow of heat, which
moves from a higher to a lower temperature source. the heat
pump can transfer heat from a lower temperature source to a
higher temperature source with high efficiency.
The advantage of a heat pump water heater is that it can supply
more heat energy, normally 3 times than input electricity power
by extracting the heat from ambient atmosphere in a free
charge way to Sanitary Hot Water, compare to the traditional
water heater, such as electric water heater or gas burner water
heater, their efficiency is normally less than 1, which means it
will dramatically cut off the bill of family daily SHW by the
application of heat pump water heater, following data will show
more details.
The unit must be earthed effectively.
A creepage breaker must be installed adjacent to the power
supply.
Do not remove, cover or deface any permanent instructions,
lables, or the data label from either the outside of the unit or
inside of unit panels.
Ask qualified person to perform the installation of this unit in
accordance with local national regulations and this manual.
Improper installation may result in water leakage, electric
shock or fire.
Do not insert fingers, rods or other objects into the air inlet or
outlet.
When the fan is rotating at high speed, it will cause injury.
Never use a flammable spray such as hair spray, lacquer
paint near the unit.
It may cause a fire.
Ask qualified person for relocating, repairing and maintaining
the unit instead of doing by yourself.
Improper installation may result in water leakage, electric
shock or fire.
Electric connection work should obey the instructions of local
power company, local electric utility and this manual.
Never use the wire and fuse with wrong rated current,
otherwise unit may break down and cause fire furthermore.
VACATION
CANCEL
CLOCK
TIMER
DISINFECT
ON/OFF
3.1
3.2
3.2
ķ
Ĺ
ĺ
Ļ
ļ
Ľ
ľ
Ŀ
ĸ
1
1
2
4
10
12
16
18
19
BASIC OPERATION PRINCIPLE..............................................................
SAFETY INFORMATION..........................................................................
BEFORE INSTALLATION.........................................................................
INSTALLATION......................................................................................
TRIAL-RUNNING....................................................................................
OPERATION ..........................................................................................
TROUBLE SHOOTING.............................................................................
MAINTENANCE......................................................................................
SPECIFICATIONS...................................................................................
Table
0-1
ON/OFF
Power consumption comparison under the same condition to heat 1
ton water from 15˚C to 55˚C
The equivalent heat load Q=CM(T1-T2)=1(kCal/kg*
ć
)
X1000(kg)*(55-15)
˄ć˅
=40000kCal=46.67kW*h
HPWH
Gas Burner
E-heater
Energy
Resource
Air,Electricity
Gas
Electricity
Transfer Factor
860kCal/KW*h
24000kCal/m
Ϣ
860kCal/kW*h
Average
Efficiency
(W/W)
3.5
0.8
0.95
Unit Cost
0.09 USD/kW*h
2.84 USD/m
Ϣ
0.09 USD/kW*h
Running Cost
USD
4.42
5.9
1.2
13.33kW*h
2.08m
Ϣ
49.13 kW*h
Energy
Consumption
FAN
Please read the operation manual carefully and operate
according to the instruction strictly, otherwise it may cause
injury,unit damage, property loss and legal disputes. Our
company assumes no legal responsibility for any of these
caused by misoperation.
