Electra WMZ Series, Service Manual

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PRODUCT DATA SHEET
Revision Y05-01 Service Manual - WMZ
Model Indoor Unit WMZ-17
Model Outdoor Unit GCZ-17
Installation Method of Pipe Flared
Characteristics Units cooling only Cooling Heating
Capacity
(1)
Btu/hr 17400 17400 18940
kW 5.1 5.10 5.55
Power input (1) kW 1.93 1.95 1.90
EER (Cooling) or COP(Heating)
(1)
W/W 2.64 2.62 2.92
Energy efficiency class
D
D D
Power supply V/Ph/Hz 230V/Single/50Hz
Rated current A 9.4 9.5 9.3
Starting current A 45
Circuit breaker rating A 15
INDOOR
Fan type & quantity Cross flow x 1
Fan speeds H/M/L RPM 1100/850
Air flow (2) H/M/L m3/hr 830/580
External static pressure Min-Max Pa 0
Sound power level (3) H/M/L dB(A) 60/54
Sound pressure level
(4)
H/M/L dB(A) 46/40
Moisture removal l/hr 1.8
Condensate drain tube I.D mm 16
Dimensions WxHxD mm 1115*200*330
Weight kg 13
Package dimensions WxHxD mm 1200*300*420
Packaged weight kg 13
Units per pallet units 16
Stacking height units 8 levels
OUTDOOR
Refrigerant control Capillary tube
Compressor type, model Rotary, TOSHIBA PH330X2CS-4KT3
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 920
Air flow H/L m3/hr 2160
Sound power level H/L dB(A) 66
Sound pressure level (4) H/L dB(A) 55
Dimensions WxHxD mm 795*290*610
Weight kg 42 43
Package dimensions WxHxD mm 945*395*655
Packaged weight kg 45 51
Units per pallet Units 9
Stacking height units 3 levels
Refrigerant type R22
Refrigerant chargless distance kg/m 1.16kg/7.5m 1.28kg/7.5m
Additional charge per 1 meter g/m 4m<Lin<8m:+5g/m Lin>8m:+15g/m
Connections between
units
Liquid line In.(mm) 1/4”(6.35)
Suction line In.(mm) 1/2”(12.7)
Max.tubing length m. Max.15
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.