HEAT PUMPS, SPECIALIST APPLICATIONS HEATERS
DATASHEETS
MODEL
AW834H
AW1234H
AW1534BH
UNITS
DUTY
Output To Water (@ 30ºC/55ºC)
Air On 30°C, 90%RH
kW
7.8/6.9
10.2/9.0
15.1/13.3
Electrical Input
kW
1.6/2.6
2.1/3.3
3.2/5.1
Air On 20°C, 65%RH
kW
7.1/6.3
9.3/8.3
13.3/11.9
Electrical Input
kW
1.5/2.2
1.8/2.8
2.9/4.4
Air On 10°C, 85%RH
kW
6.0/5.3
7.9/7.0
11.2/10.0
Electrical Input
kW
1.4/2.1
1.7/2.7
2.7/4.1
ELECTRICAL DATA
Electrical Supply Spec.1 Phase
V/ph/Hz
|---------------------230V / ~N / 50Hz------------------------|
Electrical Supply Spec.3 Phase
V/ph/Hz
|---------------------------------------------400V / ~N / 50Hz----------------------------------------|
SINGLE PHASE
THREE PHASE
SINGLE PHASE
THREE PHASE
THREE PHASE
Min Supply Capacity (Max F L A)
A
15.7
8.0
30.4
13.2
13.65
Recommended Supply Fuse
A
25
10
40
20
20
Max Starting Current STD (LRA)
A
76
30.5
103
48
48
Max Starting Current S/Start (LRA)
A
31
14
34
25
25
AIR DATA
Nominal Air Flow
m³/hr
2650
3200
4000
Fan External Resistance (Standard Unit)
Pa
0
0
0
Fan External Resistance (Uprated Unit)
Pa
150
150
Variable to 250
WATER DATA
Water Flow ±10%
litres/min
33
33
33
Pressure Drop (Water)
metres hd
5.8
7.0
8.3
Water Connections
inches
|---------------------------------------------3/4" BSPM----------------------------------------|
Condensate Water Connections
inches
|---------------------------------------------3/4" DOMESTIC WASTE----------------------------------------|
GENERAL DATA
HERMETIC SYSTEM
Gas Charge (R134a)
kg
1.8
1.95
2.2
Sound Pressure Level @3m
db(A)
57
59
62
DIMENSION DATA
Width (unpacked)
mm
1060
1060
1210
Depth (unpacked)
mm
705
705
755
Heighht (unpacked)
mm
807
807
807
Weight (unpacked)
kg
119
130
156
For Accurate Application Sizing Consult Dantherm Ltd
NOTES:
1) Weight and dimensions nett
1mm WG = 9.8 Pa
2) Performance design limitation
1m hd = 1.4 psi
Water heating mode -
1L/min = 0.22 gall/min
Ambient = 10°C min 50°C max 1534BH 12°C min 30°C max
Water = 10°C min 50°C max 1534BH 15°C min 70°C max
3) Allow 500mm clearance to service panels
4) Water to have correct balance. pH 6.6 - 8.5
5) Dantherm Ltd. reserves the right to change or modify models without prior notice
6) Global warming potential (GWP) R134a 1430
28
SD331851 ISSUE 28
AW834,1234AH/BH,1534BH AW 3034,7034H/HY OWNER INSTALLATION MANUAL
