- 4 -
Model
Power source
kW
*1
Heating capacity
kcal / h
BTU / h
kW
A
W.B
W.B
*1
(Nominal)
*1
Power input
Current input
Outdoor temp.
for outdoor unit
Temp. range of heating
W.B
-
-
-
Inlet Water temp.
for PWFY
Circulating Water temp.
for heat source unit
kW
*2
Cooling capacity
kcal / h
BTU / h
kW
A
D.B
*2
(Nominal)
*2
Power input
Current input
Outdoor temp.
for outdoor unit
Temp. range of cooling
D.B
D.B
-
Inlet Water temp.
for PWFY
Total capacity
Model / Quantity
Connectable
outdoor unit
/heat source unit
Sound pressure level (measured in anechoic room)
dB<A>
mm(in.)
mm(in.)
Diameter of
refrigerant pipe
mm(in.)
mm(in.)
Diameter of
water pipe
mm(in.)
mm
Field drain pipe size
External finish
External dimension H × W × D
in.
kg(lbs)
Net weight
Circulating water
Range
Design pressure
Water
R410a
Drawing
Standard attachment
Optional parts
Remark
Note:
*2 Nominal cooling conditions (PWFY conditions are indicated in the parentheses.)
*1 Nominal heating conditions (PWFY conditions are indicated in the parentheses.)
Outdoor temp. : 7°CDB/6°CWB (45°FDB/43°FWB)
Outdoor temp. : 35°CDB (95°FDB)
kcal/h = kW × 860
BTU/h= kW × 3,412
Pipe length : 7.5 m (24-9/16 ft.)
Pipe length : 7.5 m (24-9/16 ft.)
Level difference : 0 m (0 ft.)
Level difference : 0 m (0 ft.)
<Y/HP (ZUBADAN)/R2-series>
<Y/HP (ZUBADAN)/R2-series>
Circulating water temp. : 20°C (68°F)
Pipe length : 7.5 m (24-9/16 ft.)
Level difference : 0 m (0 ft.)
<WY/WR2-series>
<WY/WR2-series>
cfm = m
3
/min × 35.31
(Inlet water temp. 30°C, Water flow rate 4.30 m
3
/h)
(Inlet water temp. for PWFY side 30°C, Water flow rate 4.30 m
3
/h)
(Inlet water temp. 23°C, Water flow rate 3.86 m
3
/h)
Circulating water temp. : 30°C (86°F)
Pipe length : 7.5 m (24-9/16 ft.)
Level difference : 0 m (0 ft.)
(Inlet water temp. for PWFY side 23°C, Water flow rate 3.86 m
3
/h)
* Install the outdoor unit (R2-series) in an
environment where the wet bulb temp.
will not exceed 32°C
lbs = kg / 0.4536
* Due to continuing improvement, the above specifications may be subject to change without notice.
* The unit is not designed for outside installations.
* Please don't use the steel material for the water piping material.
* The water circuit must use the closed circuit.
* Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0°C or less.
* Please always make water circulate or pull out the circulation water completely when not using it.
Inlet
Outlet
Operation Volume
Liquid
Gas
m
3
/h
MPa
MPa
Accessory
External
Wiring
Document
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and
other items shall be referred to the Installation Manual.
Unit converter
* The specification data is subject
to rounding variation.
38,200
10~35°C (50~95°F)
0.015
ø15.88 (ø5/8") Brazed
ø9.52 (ø3/8") Brazed
PT1 Screw (PT3/4 Screw without expansion joint)
Installation Manual, Instruction Book
PT1 Screw (PT3/4 Screw without expansion joint)
NO
WKJ94T340
0.068 - 0.065 - 0.063
50~100% of outdoor / heat source unit capacity
PUHY-P
•
Y(S)KB-A1(-BS)
PUHY-EP
•
Y(S)LM-A(-BS)
PUHY-HP
•
Y(S)HM-A(-BS)
PQHY-P
•
Y(S)HM-A
PURY-(E)P
•
Y(S)LM-A(1)(-BS)
PQRY-P
•
Y(S)HM-A
-5~46°C (23~115°F) R2-series
-5~46°C (23~115°F) Y-series
-5~43°C (23~110°F) HP (ZUBADAN)-series
1.8~4.30
1.00
Strainer, Heat insulation material, Expansion joint, Flow switch x 1set. Buffer material.
ø32 (1-1/4'')
PWFY-EP100VM-E1-AU
1-phase 220-230-240V 50/60Hz
9,600
11.2
29
12.5
800 (785 without legs) × 450 × 300
WKE94C951
4.15
Solenoid valve kit: PAC-SV01PW-E
10,800
42,700
-25~15.5°C (-13~60°F) HP (ZUBADAN) -series
-20~15.5°C (-4~60°F) Y-series
10~45°C (50~113°F) WR2-series
10~45°C (50~113°F) WY-series
10~40°C (50~104°F) R2/Y/HP (ZUBADAN) /WR2/WY-series
-
-
Circulating Water temp.
for heat source unit
10~45°C (50~113°F) WR2-series
10~45°C (50~113°F) WY-series
0.015
0.068 - 0.065 - 0.063
-20~32°C (-4~90°F) R2-series
31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”
33 (73)
* Please do not use it as a drinking water.
* Please do not use ground water and well water.
(2) PWFY-EP100VM-E1-AU
