Salda RWC Series Technical Manual page 2

RWC/RFC
Units are packed in the factory to complay needs of normal transportation handling. Use suitable lifting and moving equipment when handling units in
order to prevent damages and injuries. Do not use cables, terminal boxes, and inlet-exhaust flanges for lifting and moving units. Avoid hits and shock
loads. Units should be stored in dry rooms where relative humidity max. 70% (at +20
Units should be protected from dust, dirt and water.
Avoid long term storaging. Longer than 1 year is not recommended.
Cooling coils are used for air cooling in ventilation systems.
The coil consists of copper tubes and aluminium fins. The casing is made of galvanized sheet steel.
RWC-type coolers use coolant - cold water. RFC-type coolers use the R410A freon.
Easy to mount.
Suitable for operation indoor environment.
The purpose of the unit is: cooling of clean air. The unit is used in clean air ventilation and conditioning systems.
- Do not use the unit for purposes other than its' intended use.
- Do not disassemble or modify the unit in any way. Doing so may lead to mechanical failure or injury.
- Use special clothing and be careful while performing maintenance, and repair jobs - edges of the components' casings may be sharp and cutting.
- Do not place or operate unit on unsteady surfaces and mounting frames.
- Mount the unit firmly to ensure safe operating.
- Never use this unit in any explosive or aggressive elements containing environment.
- Installing should only be performed by qualified and trained staff.
- Coils are designed for mounting in horizontal position.
- Water connection process should be processed using mounting scheme (see the scheme S1).
S1:
a - water flow out;
b - air flow;
c - water flow in.
When cooler is already mounted the draining system has to be connected. In order to do that siphon must be screwed to the cooler draining exhaust.
The draining system should be filled up with at least 0,5 l of water (siphon must be always filled with water).
Check if water reaches sewerage system.
Installed heaters must be 0-3
o
2
slope angle (fig. S2).
a
b
c
S1
C), ambient temperature is within the range of +5
o
~100 mm
~100 mm
C to +40 C.
o o
o
0 - 3
S2
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