andrews CWH120/200, Installation Manual, Operation And Maintenance Manual

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vertical flue kit. Flue assembly instructions are also included.
with sealing clamps. Each heater can be ordered with either a horizontal or
Flue components fit together with silicon sealing rings and the flues are retained
The CWH90 & CWH120 uses a concentric flue system, 200mm outside diameter
H oriz on tal K it
Sealing Clamps
A1
Service Clearance
to suit wall thickness
Minimum
Wall
Wall Plates
H oriz on tal flue k its in c lude th e follow in g .
w ith an in n er flue of 1 3 0mm diameter.
A1 - 90 º bend with sealing clamp
(Part No. E215)
A2 - Wall outlet terminal with sealing clamp
fixing screws and plugs. (Part No.E240)
A ltern ativ e S y stems
complete with inner and outer wall plates,
Standard Length Cut
A2
to suit roof
Can be cut
V ertic al K it
Sealing Clamp
Wall
A 1
Roof flashing plates and additional
V ertic al k its in c lude th e follow in g .
A1 - Roof outlet terminal with
sealing clamp. (Part No. E670)
flue components are available.
0 1
1 0
Minimum
Service Clearance
300
2
5
6
to suit wall thickness
Minimum
Service
H oriz on tal K it
Sealing Clamps
A1
Wall
Wall Plates
Standard Length Cut
A2
With this application
pipes must clear
Horizontal Flue
Clearance
300
100
Add standard
or cutable flue
to improve
access to tank
top for inspection
(see page 35)
CWH90 & CWH120 Flue Systems
INSTALLATION SECTION 3
22
O p tion al flue c omp on en ts av ailab le
Part No. Description
E215 90 º elbow c/w clamp
E216 45 º elbow c/w clamp
E212 1m length of flue c/w clamp
E213 1m length cutable flue c/w clamp
E214 0.5m flue c/w clamp
E217 Flat roof plate (200mm)
E218 Angled roof plate (200 mm)
E219 Wall clamp (200mm)
E630 Guard for horizontal flue terminal
E220 Flue condense trap
to suit roof
Can be cut
V ertic al K it
Sealing Clamp
Wall
A 1
1 0
Minimum
Service Clearance
300
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