Midea NTH15-20AR User manual

Product Model
NTH15-20AR
Product No.
22057014001339
Revision No.
D. 1
Version Date
April 20, 2020
Version Page
Heater NTH15-20AR Type Maintenance Manual
Prepared by: LI Chaoliang
Countersigned by: Luo Jin, Qin Jiesen
Approved by: Tan Chengbo
1. Preparation (structural engineer) → countersignature (electronic control, domestic sale/export market support)
→ approval (development leader)
2. For products of any development level, the process must be started to output the maintenance manual
3. The preparation purpose of the Manual is to guide the market maintenance after the new product is launched,
and the using objects are pre-sales and after-sales maintenance outlets.
Pre-sales disposal of defective products by the agent: Including product packaging, appearance, structure,
performance fault
Consumer after-sales service maintenance: Mostly product appearance, structure, performance fault
4. The mobility of market service outlets and personnel is higher, and even the maintenance personnel have never
contacted the products in the earlier stage and completely rely on the Manual in the process, so the accuracy and
completeness of the information must be ensured.
5. When the PLM process of the Maintenance Manual is started, please attach the following decryption annexes, as
shown at right:
Manual PDF documents (Daily Maintenance Manual + Quick Start Manual, or Operating Instruction)
Exploded view PDF documents + Exploded view source file (source file format: dwg or svg)
Circuit diagram PDF documents (control board + power panel)

I. Picture of the Whole Machine of the Product
Product model
NTH15-20AR
Product code
/
Picture of the whole machine
Packaging picture

II. Product Manual

III. Components List
Position
number
of the
exploded
view
Part code
Name of parts
Description of part materials
Picture of parts
Number
of parts
used
Procurement
attribute
Whether it is
the sample
confirmation
Remarks
(Optional)
1
17456000000035
Fan capacitor
CBB61-P2 ，IEC/EN 60252-1:
2010+A1UL810 5,0µF, AC 250
V,
50/60Hz P2
1
P
Yes
2
12157000009072
Panel
Panel NTH15-20AR_SJ-10
REACH, RoHS FRPC transparent,
painted, silk screen, white /
MDW030
1
P
3
12157000007379
Top shell
Top shell HFY22ES_SJ-09
REACH, RoHS FRABS Black/
MDB001
1
SA

4
17457000003384，
Fan capacitor
Fan capacitor TF. C2M RoHS,
REACH CQC, 4,0µF, AC 250 V,
50/60Hz P2
1
P
5
17156000011205
Control
circuit board
Control circuit board NYCB207
REACH, RoHS NTH15-20AR
GB/GS/UL, Self-made
1
SA
6
12157000007131
Decorative
parts
Decorative parts HFY22ES_SJ-16
REACH, RoHS ABS Silver
1
P
7
12157000007052
Water tank
Water tank HFY22ES_15 RoHS
Transparent PE with pin
components
1
P

8
12157000009070
Top cover
Top cover NTH15-20AR_SJ-02
RoHS FRPC, Transparent, Back
silk screen and paint spraying,
power lamp ring laser engraving
V0 for European standard machine
1
P
9
17401203020233
Wiring
harness
Harness NTH22-RDX-01 REACH,
RoHS PVC UL2651 The terminal
model and plastic shell color are
described according to the drawing
26AWG, Gray wiring, Harness
sleeve wire, a total of 6 pieces
1
P
10
12157000007377
Filter screen
Filter screen HFY22ES_SJ-28
REACH, RoHS PP
1
SA
11
17156000011206
Control
circuit board
Control circuit board NYCB206
REACH, RoHS NTH15-20AR
GB/GS/UL Keyboard plate
(Self-made), Self-made
1
SA