2-1
PRODUCT DATA SHEET
Revision Y05-01
Service Manual - WMZ
1.
PRODUCT DATA SHEET
1.1 R407C
Model Indoor Unit
WMZ-7
Model Outdoor Unit
GCZ-7
Installation Method of Pipe
Flared
Characteristics
Units
Cooling Only
Cooling
Heating
Capacity
(1)
Btu/hr
6860
6860
7640
kW
2.01
2.01 2.24
Power input
(1)
kW
0.77
0.77
0.72
EER (Cooling) or COP(Heating)
(1)
W/W
2.61
2.61
3.11
Energy efficiency class
D
D
D
Power supply
V/Ph/Hz
230V/Single/50Hz
Rated current
A
3.4
3.4
3.2
Starting current
A
22
Circuit breaker rating
A
10
INDOOR
Fan type & quantity
Cross flow x 1
Fan speeds
H/M/L
RPM
970/750
Air flow
(2)
H/M/L
m3/hr
360/275
External static pressure
Min-Max
Pa
0
Sound power level
(3)
H/M/L
dB(A)
47/41
Sound pressure level
(4)
H/M/L
dB(A)
34/28
Moisture removal
l/hr
0.8
Condensate drain tube I.D
mm
16
Dimensions
WxHxD
mm
815*280*170
Weight
kg
8
Package dimensions
WxHxD
mm
890*240*340
Packaged weight
kg
11.5
Units per pallet
units
32
Stacking height
units
8 levels
OUTDOOR
Refrigerant control
Capillary tube
Compressor type, model
Rotary, TOSHIBA PG135X1C-4DT2
Fan type & quantity
Propeller(direct) x 1
Fan speeds
H/L
RPM
555
Air flow
H/L
m3/hr
1310
Sound power level
H/L
dB(A)
63
Sound pressure level
(4)
H/L
dB(A)
53
Dimensions
WxHxD
mm
760*545*245
Weight
kg
30
31
Package dimensions
WxHxD
mm
880*610*310
Packaged weight
kg
32.5
Units per pallet
Units
12
Stacking height
units
3 levels
Refrigerant type
R407C
Refrigerant chargless distance
kg/m
0.59kg/4m
Additional charge per 1 meter
g/m
4m<Lin<8m:+5g/m Lin>8m:+9g/m
Connections between
units
Liquid line
In.(mm)
Ф 1/4”(6.35)
Suction line
In.(mm)
Ф 3/8”(9.53)
Max.tubing length
m.
Max.10
Max.height
difference
m.
Max.7
Operation control type
Remote control
Heating elements
kW
Others
(1) Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units) and EN14511.
(2) Airflow in ducted units; at nominal external static pressure.
(3) Sound power in ducted units is measured at air discharge.
(4) Sound pressure level measured at 1 meter distance from unit.
Summary of Contents for WMZ Series
Page 19: ...4 2 OUTLINE DIMENSIONS Revision Y05 01 Service Manual WMZ 4 3 GCZ 7 9 12 4 4 GCZ 17...
Page 20: ...4 3 OUTLINE DIMENSIONS Revision Y05 01 Service Manual WMZ 4 5 GCZ 22...
Page 147: ...15 2 OPTIONAL ACCESSORIES Revision Y05 01 Service Manual WMZ...
Page 148: ...15 3 OPTIONAL ACCESSORIES Revision Y05 01 Service Manual WMZ...
Page 149: ...15 4 OPTIONAL ACCESSORIES Revision Y05 01 Service Manual WMZ...
Page 150: ...15 5 OPTIONAL ACCESSORIES Revision Y05 01 Service Manual WMZ...
