Mitsubishi Electric ecodan PUHZ-W50VHA2, Руководство пользователя

Страница: 57 / 65

55
Sentinel R600
Thermal Fluid for Air Source Heat Pump systems:
x
Effectively controls corrosion and scale
x
Suitable for all metals including aluminium
x
Effective frost protection
x
Low toxicity
x
Manufactured under a quality system conforming to ISO9001
x
Easy to handle
Application
Sentinel R600 is a multi-purpose inhibited anti-freeze formulated to prevent corrosion and scale in Air Source Heat
Pump systems including those containing aluminium components. If minimum levels are maintained the product
ensures a permanent protection and does not need to be replaced. Sentinel R600 is suitable for use in all waters,
both hard and soft. The low toxicity formulation is a clear blue liquid which is easy to handle and dose.
Dosing and feeding
The dosage of the Sentinel R600 will depend on the level of frost protection required. One 20 litre pail of Sentinel
R600 added to a typical Air Source Heat Pump system will provide the minimum concentration of corrosion and
scale inhibitor and also protection from freezing down to approximately ² 10°C. Two 20 litre pails will provide
protection to ² 30°C. Further information is available upon request.
If there is any doubt above the volume of the system the degree of frost protection achieved by dosing the Sentinel
R600 can be checked by using the FrostCheck Test Kit. For best results, it is recommended that systems are
cleansed and flushed; new systems and those up to 6 months old with Sentinel X300, existing systems with Sentinel
X300, existing systems with Sentinel X400 or Sentinel X800 Jetflo.
To ensure the system is sanitised before the introduction of Sentinel R600 it is advisable to add 1 litre of Sentinel
R700 Santiser and Biocide during the initial fill of the system with water to prevent the development of bacteria and
fungi and their associated problems. Circulate the system for 30 minutes to ensure complete distribution through
the whole system.
Physical Properties
Appearance Clear blue liquid
Odour Mild slightly sweet
Specific gravity 1.03 (20°C)
pH in aqueous solution (5%) 7.3 (approx)
Thermal Fluid A solution of inorganic and organic corrosion and scale inhibitors in propylene glycol.
Health hazards Not for use in potable water systems. Not considered hazardous to health
Handling Avoid contact with skin and eyes. Keep out of reach of animals and children. Wash out
empty container thoroughly with water before disposal.
Storage Keep container tightly closed. Store in cool, well ventilated area.
Spillage Flush spillage with plenty of water and wash to waste. On soil: Absorb on to inert material
and dispose of according to Controlled Waste Regulations.
Fire/ Explosion Risks Non-flammable. Oxides of carbon and nitrogen evolved in fire.
First Aid Skin Exposure: Wash immediately with plenty of water.
Eye Exposure: Rinse immediately with plenty of water. Seek medical attention.
Ingestion: Rinse mouth with water. Do NOT induce vomiting. Seek medical attention.
Table. 3.3
56