Resol FlowSol B, Установка, Эксплуатация, Пусконаладка, Обслуживание

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5
Before flushing the system
D i s c o n n e c t t h e e x p a n s i o n v e s s e l f r o m t h e s o l a r
t he r mal s ys t e m
.

C o n n e c t t h e p re s s u r e ho s e o f t he f i l l i n g a n d
fl u s h i ng s t at i on t o t he fi ll val ve ( 3 ) of t he pump
s t at i on.
C o n n e c t t h e f l u s h i n g h o s e o f t h e f i l l i n g a n d
f l u s h i n g s t a t i o n t o t h e d r a i n v a l v e ( 6) o f t h e
p u m p s t at i on.
C l o s e t h e b a l l v a l v e o f t h e p u m p s t a t i o n
( 1 0 ) .
O p e n t h e f i l l v a l v e ( 3 ) a n d t h e d r a i n v a l v e
( 6 ) .
S w i t c h o n t h e f i l l i n g p u m p o f t h e f i l l i n g a n d
f l u s h i ng s t at i on.
F l u s h t h e s o l a r t h e r m a l s y s t e m f o r a t l e a s t 1 5
mi nu t e s b y me a n s o f t he fi l l i n g a nd fl us hi n g s t a -
ti on unt il t he di s cha rge d s ol ar fl ui d is free of gas
bubbl e s a nd di rt pa rt i cl e s .
D u r i n g f l u s h i n g , b l e e d t h e s o l a r t h e r m a l
s y s t e m s e ve ral t i me s unti l t he di s char ge d s ol ar
fl ui d (e . g. T yfo c o r
®
, s e e c h a p . 1 1) i s f re e o f a i r
b u b bl e s .
O p e n t h e b a l l v a l v e o f t h e p u m p s t a t i o n ( 1 0 ) .