WFC- SC(H) Series
.
Installation
- 2 -
General Information.
1.1
Precautions
The chiller-heater should be installed by trained and qualified personnel who are
familiar with absorption machinery. All precautions in these instructions, on tags and
on labels attached to the chiller-heater must be strictly observed to ensure safety of
personnel and continuance of the warranty validation.
Each absorption chiller-heater has been evacuated, charged with lithium bromide and
water, and tested prior to leaving the factory. After the equipment has been installed, a
Yazaki authorized service agent will check the installation and supervise the initial
commissioning of the machine.
It is important to note that the warranty applying to the Yazaki chiller-heater will
become void if the following restrictions are not fully observed.
1. Do not open any service valves because such action will result in loss of vacuum.
2.
Always handle the equipment with care and in an upright position, do not drop or
subject the machine to side impact.
3.
Do not attempt to start the system without supervision from a Yazaki authorized
service agent.
1.2 Receiving
When the absorption chiller-heater is delivered to site, inspect it for transit damage.
Should any damage have occurred, do not proceed with the installation until the
Yazaki distributor has been notified and instruction to continue has been obtained.
1.3 Unit Data Plate
Check that the model number, electric voltage of the chiller-heater are consistent with
the system design and services available at site before proceeding with installation.
All this information is displayed on the Unit Data Plate located on the front panel of
the machine.
Aroace
Hot Water Energized Chiller-Heater
Technical Specifications
Model
Type
Capacity
Cooling
(kW)
Outlet temperature
Cooling (°C)
7.0
Flow rate (l/sec)
Chilled-hot water
Evaporator pressure loss (kPa)
Inlet temperature (°C)
31
Flow rate (l/sec)
Cooling water
Absorber / Condenser pressure loss (kPa)
Inlet temperature (°C)
88
Outlet temperature (°C)
83
Flow rate (l/sec)
Heat medium water
Generator pressure loss (kPa)
Power supply (VAC/ Ph/ Hz)
400 /3 / 50
Electrical
Consumption
IP
IPX4
Serial No.
Manufacturing Date
Manufacturer
YAZAKI Corporation Hamamatsu Japan
Distributor
