evoheat EVO FLEX 10, EVO FLEX 17, EVO FLEX 25 User Manual
Inverter Air Source Water Heat Pump
Installation and Instruction Manual
CONTENT
1 Preface
2 Safety Precaution
(1) Mark not es
(2) Icon Not es
(3) Warning
(4) Attenti on
3 Specification
(1) Appeara nce a nd structure of the heat pump
(2) Th e data of unit
(3
) Unit dimen sio n
4 Installation
(1) Applica tio n of heat pump
) Choose a rig ht he at pump unit
(2
(3
) Installa tio n place
(4) Instal lat ion method
(5
) Water loop connectio n
) Power supp ly co nnection
(6
(7
) Location o f the u nit
(8) Transit
(9) Trial Run nin g
5 Use and Operation Instruction of Wire Controller
(1)Main in ter fac e display and function
(2) On and off
(3) Mode switc h
(4) Setting of t arg et te mperature
(5) Temp erature setting
(6) Fast heating
(7) Timer set tin g
(8) Setup in ter fac e
(9) Th e operation of time setting
6 Form of Troubleshooting
(1) Make jud gme nt and troubleshooting
7 Appendix
(1) Appendi x 1
) Appendix 2
(2
(3
) Appendix 3
(4
) Appendix 4
) Appendix 5
(5
) Appendix 6
(6
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Preface
In order to provide our customers with high quality, strong, reliable and versatile products, this
heat pump is produced by strict design and manufacture standards.
This m anual inc ludes all t he necess ary inf or matio n ab out ins ta llati on , debug gi ng,
disc harging a nd mainte nance. Pl ease re ad t his man ua l caref ul ly befo re y ou open o r
maintain the unit.
The manufacturer of this product will not be held responsible if someone is injured or
the unit is damaged as a result of improper installation, debugging, unnecessary maintenance
which is not in line with this manual.
The un it must be in stalled b y qualifi ed pers on nel.
It is vi ta l that th e below ins tructio ns are adhe red to at a ll t imes to k ee p the war ra nty.
—
The un it can only b e opened or r epaired b y quali fi ed inst al ler or an a ut horis ed d ealer.
—Main tenance a nd operat ion must be c arrie d ou t accor di ng to the r ec ommen de d time an d
freq uency, as stat ed i n this ma nu al.
—Use ge nuine sta ndard spa re parts on ly.
Failure to comply with these recommendations will invalidate the warranty.
The Evo Flex is a high efficiency, energy saving and environmentally friendly equipment, which is
mainly used for house warming. It can work with any kind of indoor unit such fan coil, radiator, or
floor heating pipe, by providing warm or hot water. One unit of monobloc heat pump can also work
with several indoor units.
The Evo Flex is designed to have heat recovery by using a super heater which can provide hot
water for sanitary purposes.
This series of heat pump unit has the following features:
1 Advan ced contr olling
The PC microcomputer based controller is available for the users to review or set the running
parameters of the heat pump. Centralized controlling systems can control several units by PC.
2
Neat Appearance
The heat pump is designed to look neat and subtle. The monobloc one has the water
pump i ncluded w hich is ver y easy for in stallat ion.
3 Flexible installation
The unit has a smart structure with compact body, just a simple outdoor installation is needed.
4 Quiet running
High quality and efficient compressor, fan and water pump is used to ensure low noise level with
insulation.
5 Good heat exchange rate
The heat pump unit uses a specially designed heat exchanger to enhance whole efficiency.
6 Larg e working r ange
This ser ie s of heat p um p is desi gn ed to wor k under diffe re nt work in g condi tions as lo w
as -15 d egrees fo r heating .
1
Safety Precaution
To prevent the users and others from the harm of this unit, and avoid
damage on the unit or other property by using the heat pump properly.
Please read this manual carefully and understand the following information
correctly.
Mark Notes
Mark
WARNING
ATTENTION
Icon notes
Icon
Meaning
A wrong o peratio n may lead to d eath or hea vy inju ry o n
peop le.
A wrong o peratio n may lead to h arm on peop le or los s of
mate rial.
Meaning
Proh ibition . What is pro hibited w ill be ne ar by this i co n
Comp ulsory im plement . Th e listed ac tion need t o be taken.
ATTEN TI ON ( inclu de WA R NI NG )
Plea se pay atte ntion to wh at is indic ated.
2
Safety Precaution
安装前注意事项
Warning
Installation
Prof essiona l install er
is req uired.
Eart hing is req uired
Operation
PROHIBITION
Shut off the power
Meaning
The he at pump mus t be instal led by qual ified p er sonal s,
to avo id improp er instal lation wh ich can l ea d to wate r
leak age, elec trical sh ock or fire .
Please make sure that the unit and power connection have
good earthing, otherwise it may cause electrical shock.
Meaning
DO NOT put fingers and hands into the fans and evaporator of
the unit, otherwise it may cause injury.
When there is something wrong or a strange smell, the power
supply needs to be shut off to stop the unit. Continuing to run
may cause electrical shortage or fire.
Move and repair
Entrust
Entrust
Prohibit
Meaning
When the heat pump needs to be moved or installed again,
plea se entrus t dealer or q ualifie d perso n to c arry it o ut .
Impr oper inst allatio n will lead t o water lea kage, e le ctric al
shoc k, injury o r fire.
It is prohibited to repair the unit by the user himself,
otherwise electrical shock or fire may occur.
When the heat pump needs to be repaired, please entrust
dealer or qualified person to carry it out. Improper movement or
repair on the unit will lead to water leakage, electrical shock,
injury or fire.
3
Safety Precaution
安装前注意事项
ATTENTION
Installation
Inst allatio n Place
Fix th e unit
Need
circ uit break er
Operation
Chec k the
inst allatio n basemen t
Meaning
The unit CANNOT be installed near flammable gas. Once
there is any leakage of the gas, fire can be occur.
Make sure that the basement of the heat pump is strong
enough to avoid the unit moving or falling.
Make sure that there is circuit breaker for the unit, lack of
circuit breaker can lead to electrical shock or fire.
Meaning
Please check the installation basement in a timely period
(
monthly), to avoid any decline or damage on the base which
may hurt people or damage the unit
Swit ch off
the po wer
Proh ibition
Proh ibition
Please switch off the power for cleaning or maintenance.
It is prohibited to use copper or iron as a fuse. The right fuse
must be fixed by
It is pr ohibite d to spray th e flammab le gas to the h eat pum p,
as it ma y cause fir e.
an electrician for the heat pump.
4
Specification
1. Appearance and Structure of the heat pump
Evo Flex 10
Air ou tlet in h orizo ntal
dire ction
Evo Flex 17 & 25
The lo ngest d istan ce of ins talli ng the
remo te cont rolle r is 200 me ters.
Wat er outl et tube
Wat er intl et tube
Remo te Cont rolle r
(Man ually )
Remo te Contro ller
(Man ually)
Air ou tlet in hor izontal
dire ction
The lo ngest dis tance of in stallin g the
remo te contro ller is 200 m eters.
Wat er outlet t ube
Wat er intlet t ube
5
Specification
2. The data of unit
Model
Cooli ng C ap ac it y
Heati ng C ap ac it y
Hot Wat er C ap ac it y
Cooli ng P ow er I np ut
Heati ng P ow er I np ut
Hot Wat er P ow er I np ut
Opera ti on E le ct ric Cur re nt (m ax)
Cooli ng C ap ac it y Range
Heati ng C ap ac it y Range
Hot Wat er C ap ac it y Range
Cooli ng P ow er I np ut Rang e
Heati ng P ow er I np ut Rang e
Hot Wat er P ow er I np ut Rang e
Power S up pl y
Compr es so r Qu an tity
Compr es so r Mo de
Fan Qua nt it y
Fan Pow er I np ut
Fan Rot at e Sp ee d
Noise
Water P um p In pu t
water h ea d
Water C on ne ct io n
Water F lo w Vo lu me
Water P re ss ur e Dr op(ma x)
Unit Ne t Di me ns io ns (L/W /H )
Unit Sh ip pi ng D im ensio ns ( L/ W/ H)
Net Wei gh
Shipp in g We ig ht
l
t
Evo Flex
kW
BTU/h
kW
BTU/h
kW
BTU/h
kW
kW
kW
A
kW
kW
kW
kW
kW
kW
W
RPM
dB(A)
kW
m
inch
3
m /h
kpa
mm
mm
kg
kg
10
10
34121
11.5
39240
13.2
45040
3.4
3.4
3.6
15.7
2.0～10
2.5～11.5
4.2～13.2
1.0～3.4
0.8～3.4
1.0～3.6
230V～/50Hz
1
Rotary
1
75
850
54
0.18
12.5
1
1.6
24
953*445*910
1040*490*920
See nameplate
See p ackag e label
17
14.5
49489
16.5
56315
21.6
73702
5.6
5.1
6.2
27
5.0～14.5
5.0～16.5
7.4~21.6
1.6～5.6
1.2～5.1
1.5~6.2
230V～/50Hz
1
Rotary
2
75×2
850
58
0.5
21
1 1/4
2.8
105
996*395*1320
1070*435*1340
See nameplate
See p ackag e label
25
20
68260
25
85325
30
102364
9.0
9.0
8.2
14.0
7.0～20.0
8.0～25.0
11.0 ~3 0. 0
2.5～9.0
2.5～9.0
2.1~8.2
380V/3N～/50Hz
1
Rotary
2
150×2
900
62
0.65
22.5
1 1/4
4.2
71
1175 *4 00*1592
1225*430*1600
See nameplate
See p ackag e label
Cool ing worki ng condit ion:(DB /WB)3 5℃/2 4℃, (Outl et /Inle t) 7℃/ 12℃.
Heat ing worki ng condit ion: (DB/ WB) 7℃/6℃. (Out let/Inl et) 35℃/3 0℃.
Hot Water work ing con di tion: ( DB /WB) 20℃/ 15℃. ( Outle t/ Inlet ) 40℃/ 45℃.
BS EN 14 511-1 -2013 Ai r co nditi oner, whol e liquid co oling mac hine, e le ctric c om press or.
Part 2: Tes t co nditi on P art3: Test m ethod P ar t4:re lated req uiremen ts.
6
Specification
3. Unit dimension
Evo Flex 10
910
338
132
80
80
Wate r outle t 1
Wate r inlet 1
465
445
700
953
7
Specification
Evo Flex 17
Wat er outl et 1 1/4' '
Wat er inlet 1 1 /4''
Evo Flex 25
133
1320
525
55
330
395
437
650
996
159 2
320
254
Wate r outle t 1 1/4''
55
55
Wate r inlet 1 1 /4''
450
400
725
117 5
8
Installation
Unit fe atures
1. Plate heat exchanger
Use the SWEP efficient heat exchanger with small size and high efficiency.
2. Environmentally friendly refrigerant
Using the new generation of environmentally friendly refrigerant R410, which is harmless to the
ozone sphere.
3. Heating in frigid environment.
Optimized designed unit can achieve the heating function normally even when the ambient
temperature is -15℃.
4. Spraying condensation
The water-cooling system will be opened automatically to guarantee the normal operation of
cooling when the ambient temperature is higher than 30℃.
1 Application of heat pump
1.1 Only for air-con
CONNECTING HOSE
GENE RAL VALVE
WATER PUMP
NON-RETURN VALVE
TEMPERATURE METER
THREE-WAY VALVE
EXPANSION TANK
PRESSURE DIFFERENTIAL
BYPASS VALVE
AUTOMATIC REFILL VALVE
out let
inl et
Y-TY PE FILTER
PRES SURE METE R
VENT VALVE
SAFE TY VALVE
1/2'
9
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