!
WARNING
I I m m p p r r o o p p e e r r i i n n s s t t a a l l l l a a t t i i o o n n , , a a d d j j u u s s t t m m e e n n t t , ,
a a l l t t e e r r a a t t i i o o n n , , s s e e r r v v i i c c e e o o r r m m a a i i n n t t e e n n a a n n c c e e c c a a n n c c a a u u s s e e
p p r r o o p p e e r r t t y y d d a a m m a a g g e e , , i i n n j j u u r r y y o o r r d d e e a a t t h h , , a a n n d d c c o o u u l l d d
c c a a u u s s e e e e x x p p o o s s u u r r e e t t o o s s u u b b s s t t a a n n c c e e s s w w h h i i c c h h h h a a v v e e
b b e e e e n n d d e e t t e e r r m m i i n n e e d d b b y y v v a a r r i i o o u u s s a a g g e e n n c c i i e e s s t t o o
c c a a u u s s e e c c a a n n c c e e r r , , b b i i r r t t h h d d e e f f e e c c t t s s o o r r o o t t h h e e r r
r r e e p p r r o o d d u u c c t t i i v v e e h h a a r r m m . . R R e e a a d d t t h h e e i i n n s s t t a a l l l l a a t t i i o o n n , ,
o o p p e e r r a a t t i i n n g g a a n n d d m m a a i i n n t t e e n n a a n n c c e e i i n n s s t t r r u u c c t t i i o o n n s s
t t h h o o r r o o u u g g h h l l y y b b e e f f o o r r e e i i n n s s t t a a l l l l i i n n g g o o r r s s e e r r v v i i c c i i n n g g t t h h i i s s
e e q q u u i i p p m m e e n n t t . .
F F O O R R Y Y O O U U R R S S A A F F E E T T Y Y
T T h h e e u u s s e e a a n n d d s s t t o o r r a a g g e e o o f f g g a a s s o o l l i i n n e e o o r r o o t t h h e e r r
f f l l a a m m m m a a b b l l e e v v a a p p o o u u r r s s a a n n d d l l i i q q u u i i d d s s i i n n o o p p e e n n
c c o o n n t t a a i i n n e e r r s s i i n n t t h h e e v v i i c c i i n n i i t t y y o o f f t t h h i i s s a a p p p p l l i i a a n n c c e e i i s s
h h a a z z a a r r d d o o u u s s . .
T T o o p p r r e e v v e e n n t t p p r r e e m m a a t t u u r r e e h h e e a a t t e e x x c c h h a a n n g g e e r r f f a a i i l l u u r r e e
d d o o n n o o t t i i n n s s t t a a l l l l A A N N Y Y g g a a s s f f i i r r e e d d u u n n i i t t s s i i n n a a r r e e a a s s
w w h h e e r r e e c c h h l l o o r r i i n n a a t t e e d d , , h h a a l l o o g g e e n n a a t t e e d d o o r r a a c c i i d d v v a a p p o o u u r r s s
a a r r e e p p r r e e s s e e n n t t i i n n t t h h e e a a t t m m o o s s p p h h e e r r e e . .
installation and service manual
gas-fired unit heaters
0120
C C o o n n t t e e n n t t s s
Inspection on arrival..............................................................1
Special precautions ..............................................................2
General introduction .............................................................3
Technical data....................................................................3-4
Installation .........................................................................4-6
Positioning heater..............................................................4
Ventilation..........................................................................5
Unit suspension.................................................................5
Flue system....................................................................5-6
Piping ................................................................................6
Gas supply ........................................................................6
Electrical supply ................................................................6
Commissioning .....................................................................7
Servicing ...............................................................................8
Wiring Diagram .....................................................................9
Major Component Location ..................................................9
Replacement of parts .........................................................10
Fault finding ........................................................................11
Spare parts list ..............................................................11-12
IMPORTANT
T T h h e e u u s s e e o o f f t t h h i i s s m m a a n n u u a a l l i i s s s s p p e e c c i i f f i i c c a a l l l l y y i i n n t t e e n n d d e e d d
f f o o r r a a q q u u a a l l i i f f i i e e d d i i n n s s t t a a l l l l a a t t i i o o n n a a n n d d s s e e r r v v i i c c e e a a g g e e n n c c y y . .
A A l l l l i i n n s s t t a a l l l l a a t t i i o o n n a a n n d d s s e e r r v v i i c c e e o o f f t t h h e e s s e e u u n n i i t t s s m m u u s s t t
b b e e p p e e r r f f o o r r m m e e d d b b y y a a q q u u a a l l i i f f i i e e d d i i n n s s t t a a l l l l a a t t i i o o n n a a n n d d
s s e e r r v v i i c c e e a a g g e e n n c c y y . .
F F O O R R Y Y O O U U R R S S A A F F E E T T Y Y
I I f f y y o o u u s s m m e e l l l l g g a a s s : :
1 1 . . O O p p e e n n w w i i n n d d o o w w s s
2 2 . . D D o o n n ' ' t t t t o o u u c c h h e e l l e e c c t t r r i i c c a a l l s s w w i i t t c c h h e e s s . .
3 3 . . E E x x t t i i n n g g u u i i s s h h a a n n y y o o p p e e n n f f l l a a m m e e . .
4 4 . . I I m m m m e e d d i i a a t t e e l l y y c c a a l l l l y y o o u u r r g g a a s s s s u u p p p p l l i i e e r r . .
THIS MANUAL IS THE PROPERTY OF THE OWNER.
PLEASE BE SURE TO LEAVE IT WITH THE OWNER WHEN
YOU LEAVE THE JOB.
I I n n s s p p e e c c t t i i o o n n o o n n A A r r r r i i v v a a l l
1.
Inspect unit upon arrival. In case of damage, report
immediately to transportation company, and your local sales
representative.
2.
Inspect unit received for conformance with description of
product ordered.
6-592
5 5 H H 7 7 5 5 0 0 4 4 7 7 A A
August, 1999
models PDE
G20, G31
Pages
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