Sensors List - Haier 1U71REAFRA Service Manual

TECHNICAL SPECIFICATIONS-OTHERS
Refrigerant type
Refrigerant charge
Refrigerant
Maximum allowable distance
circuit
between indoor an outdoor
Maximum allowable level difference
Refrigerant control
Piping connections
(external diameter)
Heat insulation type
Max. piping Length
Max. Level Difference
Chargeless
Amount of Additional Charge of Refrigerant
International Protection degree
Note: the data are based on the conditions shown in the table below
c o o n i l g
Indoor: 27 DB/19 WB
Outdoor: 35 DB/24 WB

3 Sensors list

type
Ambient sensor
Defrosting sensor
Discharging sensor
Suction sensor
liquid
gas
drain
h e t a n i g
Indoor:20 DB/- WB
Outdoor: 7 DB/6 WB
Description
Its used for detecting temperature of outdoor side
Its used for controlling outdoor defrosting at heating mode
Its used for compressor in case of over
Its used for detecting suction pipe temperature of compressor to
adjust gas flowing
KG
m
m
Electrical expansion valve
mm
mm
mm
Both liquid and Gas pipes
m
m
m
g/m
IP X4
P p i n i g e l n g h t
4m
-heat
●
8
Specification
R32
1.6
20
10
6
12
13
20
10
10
20
Conversation formulae
Kcal/h= KW×860
Btu/h= KW×3414
cfm=m³/min×35.3
Qty
1
●
1
Domestic air conditioner