172-65627M-09 (SQ10) 18 Oct 2021
38
Specifications
Install properly and DO NOT use the unit outside the recommended
operating pressure, temperature and other specification ranges.
Improper use may result in such hazards as damage to the unit or malfunctions
that may lead to serious accidents. Local regulations may restrict the use of the
unit to below the conditions quoted.
Specifications of the unit are subject to change without notice for improvement.
Model
SQ10
Thermal Capability
Class (No.)
kW
1000
Heating Method
Steam/water shell & spiral tube indirect heating
Applicable Hot Water Supply
Piping
Single pass/Recirculating (Separate equipment
required for circulating pump piping)
Water Piping Material
SUS304, SUS316, non-asbestos gaskets etc.
Compliant with Water Supply Act (in Japan)
Steam Piping Material
STPG370, FC250, non-asbestos gaskets etc.
Power Source
AC single phase
100 V AC 50/60 Hz or 200 V AC 50/60 Hz
Temp. Setting Range
C
30 to 95
C
Allowable Temperature
for Cold/Hot Water
Areas
C
Cold water side: 70
C
Hot water side: 110
C
Heat Exchanger
PMA/TMA
MPaG/
C
1.0 MPaG/185
C
Maximum Operating
Steam Pressure
MPaG
0.4
Motive Air Supply
Pressure for Control
Valve
MPaG
0.38
Temperature Rise
Preventing Function
Cooling circulation system featuring steam inlet
solenoid valve and circulating pump
Conn
ec
-
ti
on
Cold/Hot Water
Inlet/Outlet
mm
65/65 JIS10KFF
Steam Inlet
mm
65 JIS10KFF
Condensate Outlet
mm
40 JIS10KFF
Installation Location
Indoors
(1 MPa =10.197 kg/cm
2
)
Maximum Allowable Pressure (PMA) and Maximum Allowable Temperature (TMA)
(Pressure shell design conditions, not operating conditions.)
(1)
Maximum Allowable Pressure (PMA)
：
The maximum allowable pressure for
pressurized parts.
・
Steam piping system: 1.0 MPaG
・
Water piping system: 1.0 MPaG
(2)
Maximum Allowable Temperature (TMA)
：
The maximum allowable temperature
for pressurized parts.
・
Steam piping system: 185
C
・
Water piping system: Cold water side: 70
C/Hot water side: 110
C
Disposal of the Unit
When disposing of this unit, disassemble and sort components in a way
that adheres to local regulations, while considering environmental
conservation, recycling and the pollution prevention.
CAUTION
CAUTION
