Table Of Contents; Basic Operation Principle; Safety Information - Kaysun COMPAK KHP-15/190 ACS2 Owners & Installation Manual

CONTENTS
BASIC OPERATION PRINCIPLE............................................................
SAFETY INFORMATION........................................................................
BEFORE INSTALLATION......................................................................
INSTALLATION....................................................................................
TRIAL-RUNNING..................................................................................
OPERATION ......................................................................................
TROUBLE SHOOTING.........................................................................
MAINTENANCE..................................................................................
SPECIFICATIONS...............................................................................

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.
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*℃) X1000(k-
g)*(55-15)（℃）=40000kCal=46.67kW*h
HPWH
Energy
Air,Electricity
Resource
Transfer Factor 860kCal/KW*h
Average
Efficiency
3.9
(W/W)
Energy
11.93kW*h
Consumption
Unit Cost 0.09 USD/kW*h
Running Cost
1.1
USD
E-heater
Gas Burner
HPWH
0 1 2
Above calculation is based on the ideal condition,
the nal cost bill will be di erent caused by the
actual running conditions, such as running
period, ambient temperature, etc.
PAGE
Table.0-1
Gas Burner E-heater
Gas Electricity
24000kCal/m ³ 860kCal/kW*h
0.8 0.95
2.08m ³ 49.13 kW*h
2.84 USD/m ³ 0.09 USD/kW*h
5.9 4.42
Running Cost USD
3 4 5 6
NOTE

1. SAFETY INFORMATION

Please read thoroughly all of the instrucitons before installing or
operating the unit.
1
Following safety symbol is very important, always read and obey all
1 safety symbol:
3
CAUTION
5
9
WARNING
12
16
18
DANGER
19
The unit must be earthed e ectively.
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 quali ed 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 re.
Ask quali ed person for relocating, repairing and
maintaining the unit instead of doing by yourself.
Improper installation may result in water leakage,
electric shock or re.
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 re furthermore.
Do not insert ngers, 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 ammable spray such as hair spray,
lacquer paint near the unit.
It may cause a re.
If the supply cord is damaged, it must be
replaced by the manufacturer or its service
agent or a similarly quali ed person.
7
The Minimum water pressure of the water
Fig.0-1
transmission pipeline system is 0.15MPa and
the Maximum water pressure is 1.0MPa.
The water inlet temperature of the equipment
shall not be lower than 6˚C, and the Maximum
water temperature of the equipment can be
set as 70˚C.
1
You may be injured if you
don't obey instructions.
You may be killed or seriously
injured if you don't obey
instructions.
You may be killed or seriously
injured immediately if you don't
obey instructions.
WARNING