Table of Contents
Advertisement
(2) Range of usage & limitations
Item
Indoor return air temperature
(Upper, lower limits)
Outdoor air temperature
(Upper, lower limits)
Refrigerant line (one way) length
Vertical height difference between
outdoor unit and indoor unit
Power source voltage
Voltage at starting
Frequency of ON-OFF cycle
ON and OFF interval
(3) Exterior dimensions
(a) Indoor unit
Models SRK20ZD-S1, 25ZD-S1, 35ZD-S1, 50ZD-S1
A
117.5
216.5
216.5
148.5
53.5
Piping hole
Models
SRK20ZD-S1, 25ZD-S1, 35ZD-S1
Max. 10m (Outdoor unit is higher)
Max. 10m (Outdoor unit is lower)
(Inching prevention 10 minutes)
815
580
117.5
450
148.5
450
216.5
216.5
67.5
Piping for Gas
(
ø
)
20,25,35:
9.52
50:
ø
12.7
397.1
Piping for Liquid 465.1
(ø6.35)
Drain hose 540
(ø16)
(ø65)
Piping hole
(ø65)
Cooling operation : Approximately 21 to 32˚C
Heating operation : Approximately 15 to 30˚C
Cooling operation : Approximately 21 to 43˚C
Heating operation : Approximately - 5 to 21˚C
Max. 15m
Rating ± 10%
Min. 85% of rating
Max. 4 times/h
Max. 3 minutes
249
Terminal block
5
60
8
-
-
SRK50ZD-S1
Max. 25m
Max. 15m (Outdoor unit is higher)
Max. 15m (Outdoor unit is lower)
Max. 7 times/h
(Inching prevention 5 minutes)
Unit: mm
3
Piping hole right(left)
45
56
18
Remote controller
788
60
VIEW A
14.5
Hide quick links:
Advertisement
Table of Contents
