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AIR/WATER VARIHEAT HEAT PUMPS FOR INDOOR POOLS
DEHUMIDIFICATION WITH HEAT RECOVERY TO WATER AND
AIR (METRIC SPECIFICATIONS) (60Hz MACHINES)
MODEL:- Units 550 800 1200 1400 1800 4000
DEHUMIDIFICATION DUTY litres/hr 3·8 6·1 8·3 10·0 12·4 26·8
HEAT TO AIR
VIA HEAT PUMP (MODE A):- kW 1·6 2·3 3·0 1·5 2·5 8·0
VIA HEAT PUMP (MODE B):- kW 3·0 3·5 5·2 5·0 8·5 20·0
HEAT TO WATER
VIA HEAT PUMP (MODE A):- kW 4·0 5·5 7·0 10·0 12·0 26·0
VIA HEAT PUMP (MODE B):- kW 2·8 3·0 3·0 4·2 5·0 12·0
Flow Rate Pool Water max L/min 100 100 120 35 35 95
Flow Rate Pool Water min L/min 80 80 100 30 30 90
Pressure Drop @ Rated Flow max M/hd 1·4 1·4 1·4 2·5 2·5 3·4
Pressure Drop @ Rated Flow min M/hd 1·2 1·2 1·2 1·8 1·8 3·1
Water connections inches 1½ BSPF 1½ BSPF 1½ BSPF 1½ BSPM 1½ BSPM 1½ BSPM
Condensate drain connections inches ¾ ¾ ¾ ¾ BSPM ¾ BSPM 1½ BSPM
ELECTRICAL
TOTAL POWER CONSUMED ('F' FAN) kW 2·2 2·9 4·0 4·2 5·2 10.4
MAX RUNNING AMPS ('F' FAN) 1 ph:- amps 16.1 21.4 33.3 29.3 32.2 N/A
MAX RUNNING AMPS ('F' FAN) 3 ph 230V:- amps N/A N/A N/A 16.7 18.6 44
MAX RUNNING AMPS ('F' FAN) 3 ph 460V:- amps N/A N/A N/A N/A N/A 27.8
MAX' SUPPLY FUSE 'F' 1 ph :- amps 25 30 50 40 40 N/A
MAX' SUPPLY FUSE 'F' 3 ph 230V :- amps N/A N/A N/A 25 30 75
MAX' SUPPLY FUSE 'F' 3 ph 460V :- amps N/A N/A N/A N/A N/A 40
STARTING CURRENT STD MODEL 1ph amps 60 82 140 118 147 N/A
STARTING CURRENT SOFT START (S) MODEL 1ph amps 28 30 36 35 38 N/A
STARTING CURRENT STD MODEL 3ph 230V amps N/A N/A N/A 90 150 254
STARTING CURRENT SOFT START (S) MODEL 3ph 230V amps N/A N/A N/A 22 25 26
STARTING CURRENT STD MODEL 3ph 460V amps N/A N/A N/A N/A N/A 130
STARTING CURRENT SOFT START (S) MODEL 3ph 460V amps N/A N/A N/A N/A N/A 41
FAN
AIR FLOW (anemometer @ air on, w et evaporator) m³/hr 1800 2500 3000 3500 4300 9000
MAX EXTERNAL STATIC PRESSURE STD mm Wg 5 6 6 4 4 8
MAX EXTERNAL STATIC PRESSURE 'F' MODEL mm Wg 20 20 16 16 14 16
NOISE LEVEL @ 3M dbA 58 58 60 60 60 63
GENERAL DATA
HERMETIC SYSTEM
GAS CHARGE R407c kg 1·81 2·04 2·5 6·8 7·25 14·5
DIMENSIONS :-
Width (un-packed) mm 660 660 810 980 980 1730
Depth (un-packed) mm 660 660 660 700 700 1250
Height (un-packed) mm 1313 1313 1313 1490 1490 1600
WEIGHT approx' (Un-packed):- kg 120 130 170 210 230 49
NOTES
(1) Performance data based on pool hall air @ 28ºC, 60% RH, Water @ 26ºC. 1mm WG = 9·8 Pa
(2) Operation Mode ‘A’. Pool water temperature not satisfied. 1 m hd = 1·4 psi
Operation Mode ‘B’. Pool water temperature satisfied. 1 l/hr = 2·2 lbs/hr
(3) Weight and Dimensions Nett.
(4) Allow 500mm clearance to service panels
(5) Min. Pool Hall air temperature 20ºC
(6) Pool water to have correct balance pH 7·4 ± 0·4. Free Chlorine 1·0 - 3·0 ppm.
(7) Calorex reserve the right to change or modify models without prior notice.
(8) R407c Global Warming Potential (GWP) 1700.
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