UK VENTILATION GEN 26 - Flipbook - Page 10
GENERAL
R32
AHU connection kit MAH4M for ECOi 2-Pipe · R32
· Space‑saving compact casing
· Direct Modbus communication without the need for an
additional interface
· Accurate control with a pressure transducer
· PAW‑P+100MAH4M (H x W x D): 300 x 400 x 150 mm, 11 kg
R32
Built-in controller.
AHU kit PAW-P+100MAH4M
AHU connection kit
Outdoor unit
4 HP
5 HP
6 HP
8 HP LZ2
8 HP MZ1
10 HP LZ2
10 HP MZ1
12 HP
116EEVPACK
116EEVPACK
116EEVPACK
116EEVPACK
116EEVPACK
133EEVPACK
133EEVPACK
133EEVPACK
U-4LZ2E5(8)
U-5LZ2E5(8)
U-6LZ2E5(8)
U-8LZ2E8
U-8MZ1E8
U-10LZ2E8
U-8MZ1E8
U-10MZ1E8
Nominal cooling capacity
kW
12,0
14,0
16,0
22,4
22,4
28,0
28,0
33,5
Nominal heating capacity
kW
12,5
16,0
17,0
25,0
25,0
28,0
31,5
37,5
Minimum cooling continuous 1)
kW
6,6
6,6
6,6
6,6
6,6
10,7
10,7
10,7
Minimum heating continuous 2)
kW
7,4
7,4
7,4
7,4
7,4
12,1
12,1
12,1
m³/h
1 100
1 100
1 100
1 700
1 700
2 000
2 000
2 000
10 000
Air flow volume
Min
Max
m³/h
4 000
5 000
5 000
8 000
10 000
8 600
10 000
AHU DX coil heat
exchanger volume
Min
dm³
1,5
1,5
1,5
2,0
2,0
2,0
2,0
2,0
Max
dm³
5,5
6,3
7,0
7,0
8,5
7,0
10,0
12,0
Piping length
Min / Max
m
10 / 60
10 / 60
10 / 60
10 / 70
10 / 100
10 / 70
10 / 100
10 / 100
Maximum branch pipe length
m
12
12
12
12
12
12
12
12
Maximum pipe length difference after
1st joint
m
10
10
10
10
10
10
10
10
Maximum elevation difference (in / out) m
10
10
10
10
10
10
10
10
Piping connections EEV
8
8
8
10
10
10
10
10
Piping diameter
branch pipe
On coil temperature
Outdoor temperature
mm
Liquid
Inch (mm)
3/8 (9,52)
3/8 (9,52)
3/8 (9,52)
3/8 (9,52)
3/8 (9,52)
3/8 (9,52)
3/8 (9,52)
3/8 (9,52)
Gas
Inch (mm)
5/8 (15,88)
5/8 (15,88)
5/8 (15,88)
3/4 (19,05)
3/4 (19,05)
7/8 (22,22)
3/4 (19,05)
7/8 (22,22)
°C DB
12 / 32
12 / 32
12 / 32
12 / 32
12 / 32
12 / 32
12 / 32
12 / 32
°C WB
8 ~ 25
8 ~ 25
8 ~ 25
8 ~ 25
8 ~ 25
8 ~ 25
8 ~ 25
8 ~ 25
Heat Min ~ Max °C DB
0 ~ 32 3)
0 ~ 32 3)
0 ~ 32 3)
0 ~ 32 3)
0 ~ 32 3)
0 ~ 32 3)
0 ~ 32 3)
0 ~ 32 3)
Cool Min ~ Max
°C DB
‑10 ~ 52
‑10 ~ 52
‑10 ~ 52
‑10 ~ 52
‑10 ~ 50
‑10 ~ 52
‑10 ~ 50
‑10 ~ 50
Heat Min ~ Max °C WB
‑20 ~ 18
‑20 ~ 18
‑20 ~ 18
‑20 ~ 18
‑25 ~ 24 4)
‑20 ~ 18
‑25 ~ 24 4)
‑25 ~ 24 4)
Cool Min ~ Max
1) At rated condition with 35 °C DB outdoor and 27 °C DB / 19 °C WB on coil. 2) At rated condition with 7 °C DB / 6 °C WB outdoor and 20°C DB on coil. 3) In case of on coil temperature of 5 °C or below and of
31 °C and above air flow would be restricted. 4) In case of on coil temperature > +18 °C WB in heating mode, intermittent operation could happen.
Technical focus
10
· Maximum capacity / system: 48 HP (134 kW*)
· Selectable expansion valve packs depending on the
capacity
· DC 12 V outlet available without optional interface
· Maximum elevation difference indoor/outdoor unit: 10 m
· Elevation difference (indoor unit / indoor unit): 4 m
· In / out connection capacity ratio: 50~100%
· Maximum number of AHU connection kits: 1 unit
· Outdoor temperature range in heating: ‑20 ~ +15 °C
· Available temperature range for the suction air at AHU
connection kit: cool: +18 ~ +32 °C / heat: +16 ~ +30 °C
· The system’s set temperature can be selected either as
the default setting discharge air temperature (supply
room temperature) or the suction air set temperature (or
room return air temperature)
· Accurate control with a pressure transducer
· Direct Modbus communication with a built‑in Modbus
S‑Link interface
· Various technical parameters available with Modbus
· SG Ready fulfilled. Demand input can be set Thermostat
OFF or 40 ~ 200% by the user
· Defrost operation signal, compressor status ON / OFF
output
· Display an error message concerning drain water
overflow
· Connectable with S‑Link system. Special care for
electrical noise may be necessary depending on the
on‑site system
· Fan control signal output to manage the air flow
(ON / OFF)
· Alarm status monitoring output
Accessories
Accessories
*Nominal cooling capacity.
PAW-P+102SENSPACK
AHU connection kit sensor pack 1 (2 pcs of SENSOR
PT1000 HT IP67 ‑50/250 CABLE 6 m PCK)
PAW-P+156EEVPACK
EEV pack 4 (1 pc of expansion valve ≤ 61,5 kW (R32 /
R410A) and 1 pc of UNIPOLAR stator and filter strainers)
PAW-P+116EEVPACK
EEV pack 1 (1 pc of expansion valve ≤ 16,0 kW (R32 /
R410A) and 1 pc of UNIPOLAR stator and filter strainers)
PAW-P+174EEVPACK
EEV pack 5 (1 pc of expansion valve ≤ 96,0 kW (R32 /
R410A) and 1 pc of UNIPOLAR stator and filter strainers)
PAW-P+133EEVPACK
EEV pack 2 (1 pc of expansion valve ≤ 33,0 kW (R32 /
R410A) and 1 pc of UNIPOLAR stator and filter strainers)
PAW-P+145EEVPACK
EEV pack 3 (1 pc of expansion valve ≤ 45,0 kW (R32 /
R410A) and 1 pc of UNIPOLAR stator and filter strainers)
Remote control pack (1 pc of PGNE 132 x 64 mm,
PAW-P+100PGNEPACK mounting panel and 1 pc of cable L= 1,5 m, telephone
connectors)
