Baxi MULTIFIT Solar Collectors User manual

© Baxi Heating UK Ltd 2011
GUIDANC E N O TES
Solar Collectors
In-Roof Installation (First Fix)
Please leave these instructions
with the User
© Baxi Heating UK Ltd 2012

Symbols and tools
Health and safety
Kit Contents and Components
Snow & Wind Load
Notes
Installation
Weight and dimensions
Legislation, recommendations and maintenance
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
4
6
11
30
5
8
29
31
Contents

4
1.0 Symbols Tools
Caution Screwdriver
Page Reference Number
Extention of the collector
Meter tape
Hammer
Tile cutter
1 Collector
Weight
Measure
Information Spanner Tight
Material purchased separately
2 Collectors
Drill / Diver
Maximum pressure
Supplied separately
Remove plastic
bar
01 0
+

5
2.0
Health and safety
Use safety helmet. Danger of lightning in stormy weather
Beware of tripping
Heavy load
Beware of slippery surfaces
Beware of high temperatures
Handle collector by grasping the prole
Use safety shoes.
Use safety harness for protection against
falling.
Use safety gloves.
Use safety goggles.
Include the collector in the lightning protec-
tion device of the building.
kg

6
kg
x y z w
(kg) (bar) (mm) (mm) (mm) (mm)
y
x
z
3.0
>500mm
>500mm
>500mm
>350mm
SOL 200 P 35 10 1147 1753 87 2271
SOL 200 L 36 10 1753 1147 87 1666
SOL 250 P 48 10 1147 2187 87 2706
bar
01 0
Weight and dimensions

7
kg
x
x
w
w
w
x
x
x
x
w
175
175
175
175
175
175
40
40
+ . . . +
3.0
150
150
150 150

8
4.0 Kit Contents and Components
Intermediate Clamp
Side Clamp
Bottom Bracket
Top Panel
Top Corner L/H
Top Corner R/H
Top Inll Section
Side Cover L/H
Side Cover R/H
Middle Inll Section
Bottom Section
Bottom Corner L/H
Bottom Corner R/H
Bottom inll piece
Batten
Wood screw L=35mm
Wood screw L=70mm
Coloured self drilling screw
Coloured waterproof washers
Nail
Instructions
Side Lower L/H
Upper Side Lower L/H
Bottom Side Lower L/H
Side Lower R/H
Upper Side Lower R/H
Bottom Side Lower R/H
Flashing Kit Foam
Side Flashing Fixing Tab
A-
B-
C-
D-
E-
F-
G-
H-
J-
K-
L-
M-
N-
O-
P-
Q-
R-
S-
T-
U-
V-
W-
WA-
WB-
X
XA-
XB-
Y-
Z-
- - -333333
666666- - -
222333111
111222111
111111- - -
111111- - -
- - -111111
111111- - -
111111- - -
- - -111111
111222111
111111- - -
111111- - -
- - -111111
5 5 5 10 10 10 5 5 5
A
H
B
C
D
J
K
L
E
F
G
M
O
P
N
SOL 200 P SOL 200 P SOL 200 P
SOL 200 L SOL 200 L SOL 200 L
SOL 250 P SOL 250 P SOL 250 P
+

9
4.0
A
B
Z
U
C
O
S/T
Q
Q
KM
N
L
H
J
W
X
E
D
G
F
16 16 16 24 24 24 8 8 8
15 15 15 30 30 30 10 10 10
14 14 14 19 19 19 5 5 5
14 14 14 19 19 19 5 5 5
888888- - -
111111- - -
1-11-1---
- 1 - - 1 - - - -
- 1 - - 1 - - - -
1-11-1---
- 1 - - 1 - - - -
- 1 - - 1 - - - -
443454111
888888- - -
Q
R
S
T
X
XA
WB
U
V
W
WA
XB
Z
Y
SOL 200 P SOL 200 P SOL 200 P
SOL 200 L SOL 200 L SOL 200 L
SOL 250 P SOL 250 P SOL 250 P
+

10
4.1 Hydraulic kit contents and components
S3
S12
S6
S11
S8 S9
S4
S2S1
S5
S10
S7
S1- End Cap
S2- Joining Piece
S3- Elbow
S4- Manual Air Vent (Optional part)
S5- Tee Piece (Optional part)
S6- Clip
S7- Plug for manual Air Vent (Optional part)
S8- Auto Air Vent (Optional part)
S9- 2m Pipe Kit
S10- Straight Connector with Fittings
S11- Temperature Sensor
S12- Sensor Elbow

11
R
P
5.0
2
30
Installation
1
20-55º
20-55º
w
7
<
_
Prepare the roof with a weatherproof
membrane (felt or alternative mate-
rial) before installing the collectors.
For concrete roof the supplied bat-
tens must not be installed. The pa-
nel and the In Roof kit are installed
directly to the concrete roof.
-The illustrations in this manual may differ from the equipment supplied.

435 935 1435 2020
260 585 910 1415
560 1185 1810 2460
12
3
5.0
3
y1 (mm)
SOL 200 P
SOL 250 P
SOL 200 L
(mm) (mm) (mm)
y2 y3 y4
Installation
R
y1
y2
y3
y4
<_
<_
<_
140-180
ψ
ψ ≤ μ
μ

13
5.0
3
1
2
3
C
Q
x
x
x
7
y4
α
α =
= α
β
β =
= β
y3 y2 y1
α
β
η+ 80mm
η

14
5.0
Installation
Q
B
4 5

15
5.0
4
5
Q
B

16
5.0
S5
A
6
7
8
Q
Installation

17
5.0
40mm
B
Q
9

18
5.0 Installation &

19
5.0
2
1
3
N
M
T S

20
S
4
5
O
K
5.0
T
Installation