Nulite NL-M10Y/32 User manual

Contents
Package Contents
S I afety nstructions
achine arametersM P
Installation Guide
Instructions
5.1 Water quality requirements
O Mperation anual
Maintenance and Repair
Recycling Instructions
Servicegarantie
3.1 Machines Scheme
3.2 Performance parameters table
3.3 Exploded View
4.1 omponentC s
4.2 Installation require ents
4.3 Connection diagram of the machine inlet and outlet
4.4 Electrical connection
m
5.2 Use in harsh climates
5.3 Reuse
6.1 Display and buttons
6 2. Description of button and operating display
7.1 Daily maintenance
7.2 Repair processing
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06
06
06
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13
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After unpacking, please check that you have the following components.
Heat pump x 1
Operating instructions x 1
1. Pack ge contentsa
Heat pump
Operating instructions
2. Safety Instructions
This manual provides you with the information necessary for optimal use and maintenance.
Please read this manual carefully before installation and use and keep it for future reference.
Please noted the following :
1 Do not turn the machine upside down or tilt it. If the machine is tilted or sideways, stand the
machine upright for 24 hours before starting the heat pump.
2 The machine must be installed on a flat and strong bottom surface, otherwise it may fall or
shift during operation, resulting in accidents.
3
.
.
. Do not drop or hit the machine, otherwise it may cause damage to the machine, prevent
normal use, and may even cause personal injury or property damage.
The machine must be installed outdoors, or the noise and condensation generated by the 4.
machine may cause some inconvenience. However, some parts of the machine must be
protected from rain and water. For example, the power plug should be installed indoors.
Do not supply power to the machine through a transformer, please make sure that the local 5.
power supply voltage matches the power supply voltage required by the machine, otherwise
a dangerous situation may occur.
Do not pull the power plug forcibly. Do not run the power cord around the machine during 6.
operation.
If the heat pump is damaged during transportation, it must be replaced, please contact your 7.
service center or similar qualified personnel to avoid danger.
Before starting to use the machine, make sure that the water connection of the machine is 8.
properly connected and fixed to ensure the normal operation of the machine and avoid leakage.
9 When the machine is running, do not insert objects directly into the air outlet, otherwise it
will cause blockage and damage of the fan, and may even cause human injury.
10
.
. The evaporator fins of the machine are quite sharp, please do not touch them, otherwise it
may cause human injury.
Do not damage the fins of the evaporator, so as not to affect the efficiency of the machine.11
12
.
. This machine is not suitable for persons with reduced physical, sensory or mental abilities
01

or lack of experience and knowledge, including installation, use, etc., unless its use is
supervised or instructed by personnel responsible for its safety.
This machine is forbidden for children to use alone. The guardian should supervise the child13.
away from the machine to ensure safety.
The efficiency of the machine will decrease when the ambient temperature is low, and it 14.
cannot be used normally when the temperature is below 5 ° C.
Before not using the machine and cleaning, please unplug the power plug from the socket, 15.
otherwise it may cause accidents.
The heat exchanger of PVC material is used inside the machine. Excessive water entering 16.
the machine may cause damage to the heat exchanger and leak water. Therefore, the maximum
water temperature should not exceed 35 ° C. When the water temperature is higher than 35 ° C,
please do not let water enter the machine.
3. M Pachine arameters
3.1 Machines Scheme
φ32
02
Unit: mm
model
D
D1
W
H
H1
H2
W1
W
305
D
303
H
367
W1
145
D1
332
H1
367
H2
62
369
440
440
327
440
440
440
490
490
169
210
210
351
450
450
451
510
510
68
71
71
*There maybe deviation in the dimension, please refer to the real object.
NL-M10Y/32
NL-M15Y/32
NL-M18Y/32
NL-M22Y/32

03
3 2 Performance parameters table.
Power input (kW)
Heating: (Air 26°CWater
26°C/Humidity 80%)
Heating: (Air 15°C Water
26°C/Humidity 70%)
Fan power input (w)
Advised water flow (m³/h)
Water connection (mm)
Unit dimensions (W*D*H) (mm)
Packing dimensions (W*D*H) (mm)
Netweight (kg)
Grossweight (kg)
Rated current (A)
Power input (kW)
Rated current (A)
Power cable
Plug type
Sound pressure @2m (dB(A))
Compressor type
Condenser
Evaperator
Fan type
Fan qty
Fan speed RPM
COP
capacity (kW)
COP
capacity (kW)
Power supply
Casing type
Refrigerant
Model
Advised pool volume (m³)
Operating ambient temp (°C)
2.91 4.20 5.20 6.45
0.58 0.83 1.07 1.32
2.53 3.61 4.76 6.02
4.98 5.04 4.89 4.88
1.80 2.86 4.08 5.06
0.55 0.76 1.04 1.29
2 39.3.31 4.73 5.87
3.68 3.79 3.92 3.91
45 13 20 20
19.5 27.0 36.0 40.0
20.5 30.8 42.0 46.0
5~15 10~20 11~20 12~25
48 49 49 49
2500 1200 1200 1200
Galvanized metal case
R32
1~2 1~2 1.5~2.5 2~3
32 38 3832
305*303*367 369*327*440 440*440*490 440*440*490
400*370*430 435*420*510 530*520*550 530*520*550
230V~/ 1 Ph/ 50Hz
7~43
Rubber cable with RCD main plug (Plug & play)
EU or UK
Rotary
Horizontal type spiral titanium tube in PVC
Hydrophilic aluminium fins & copper tubes
Horizontal
1
*The technical data above is for reference only and the accurate data should be subject to the testing report or nameplate.
M10Y/32 M15Y/32 M18Y/32 M22Y/32NL-

3
21
4
5
6
7
8
910
11
12
13
14
15
16
17 18
19
20
21
22
23
24
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
Number
14
15
16
17
18
19
20
21
22
23
24
04
NL-M10Y/32

05
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
Number
14
15
16
17
18
19
20
21
22
23
24
25
NL-M15-18-22Y/32

step1
4. Instructions Guide
4.1 Components
Before the machine is installed, the following components need to be
configured to complete the installation:
1. Circulating water pump: 1 set, providing water circulation power between the machine and
the swimming pool.
2. Swimming pool: 1
3. Power supply equipment: 1 set, providing power for the machine and water pump
4. Water treatment equipment
5. Connect water pipes and fixtures
4.2 Installation requirements
1. The distance between the machine and the swimming pool should not be less than 2 meters.
2. The water treatment system should be installed on the pipeline at the water outlet of the
machine to avoid direct damage to the internal components of the machine from chemicals.
3. During operation, especially when used in a high humidity environment, the machine will
generate condensed water. Ensure that the drainage around the machine is smooth.
Water
pump
Filter
Water
treatment
Swimming Pool
NeoMini
4.3 Connection diagram of the machine inlet and outlet
06

Outdoor socket
Circulation pump
step2
4.4 Electrical connection
1. Make sure the power supply has a reliable ground.
The machine and the circulating water pump run at the same time, so it is recommended to 2.
connect the two on the same circuit.
5. Instructions
Special attention should be paid to the chemical balance of the pool water within the following
ranges.
5.1 Water quality requirements
07
Mini plug

Min. Max.
pH
Free chlorine (mg/l)
TAC (mg/l)
TAC (°F)
Salt (g/l)
7 0.
.
/
0 5
80
10
7 8.
/
1.5
150
30
If the water quality exceeds the data range of the above table, it may cause irreversible
damage to the machine. If the machine is damaged as a result, the corresponding warranty
terms are invalid.
5.2 Use in harsh climates
1. This machine can be used for running in rainy conditions, but should not be immersed in
water. Failure to do so may cause damage, even leakage of electricity, resulting in personal
injury and property damage.
2. When the machine is in a low environment, the work efficiency is low. It is generally
recommended not to use the machine below 5 ° C. Drain the machine and the pool water
at the same time, place the machine in a dry place and take protective measures.
5.3 Reuse
If your machine has been stored for a long time, please check the following steps when reusing
it:
Inspect the system for debris or housing damage.
Clean the evaporator fins if necessary. Make sure that the evaporator heat sink is clean, so
1.
2.
that blocking the intake air will cause insufficient operation and reduce machine efficiency.
Check if the fan is blocked.
Check whether there are foreign objects in the water inlet and outlet.
Connect the water inlet and outlet, turn on the pool water circulation pump, and start
3.
4.
5.
supplying water to the machine.
After ensuring that the water flow is normal, turn on the machine's power, turn on the 6.
machine, and check for any abnormalities.
6. O Mperation anual
6.1 Display and buttons
℃
08