Tamas Snow Melt Series, Руководство пользователя

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4516 112 Ave S.E. Calgary, Alberta • Te l: (403) 279 0020 • Fax: (403) 279 0747
www.tamashydronic.com
Page 5
Tamas Hydronic Panels
Snow Melt Series
Operation
SNO-0550
Central Processing Unit
Relays:
240VAC 5A Max
Input:
120VAC 15A Max
ENTER
STATUS
SLAB
INT
SUPPLY
RETURN
OUTDOOR
BLR
ON
MLT TARGET
SNOW
NONE
SYS P
ON
FL UP
OFF
FL DN
ON
20
°F
95
°F
75
°F
10
°F
25
°F
120
°F
From
Boiler
To
Boiler
System
Return
System
Supply
Operation of the Primary
The primary circuit is composed of a dynamic balancing valve, an automatic air separator and a boiler pump. The water
coming from the boiler pass through the air separator who continuously removes the air contained in the water. The
circulation of fully de-aerated water enables the panel to operate under optimum conditions, free from noise, corrosion,
localized or mechanical damage. The water is pumped into the primary circuit, through the boiler pump and at the same
time the balancing valve creates a consistent output pressure to the system.
The mixing part of the panel has a brazed heat exchanger and a mixing pump. The heat exchanger allows heat from the
primary circuit (water) to pass to the secondary circuit (glycol) without the two fluids having to mix together. The mixing
pump injects a mix of warm water (glycol) from the return of the secondary circuit with hot water (glycol) from the heat
exchanger.
The secondary circuit is composed of a system pump and air separator. The system pump will recirculate the glycol
through the pipes embedded in the slab and the air separator will continuously remove the water from the circuit.