REMEHA P 320 User manual

P 320
Fuel oil/gas boilers
Remeha
Assembly
Instructions
300016245-001-D
EN
63187

2P 320 20/09/2011 - 300016245-001-D
Mounting P 320
Warning: Assemble the boiler in the order given by the
numbers of each figure, in compliance with all the
instructions.
Refer to the applicable price list for any optional features used.
Package list: Before starting to assemble the boiler, refer to the table
below to check if you have received all the packages required.
1. Boiler body +Accessories
- Boilers supplied with an assembled body
- For boiler supplied with the boiler body in bulk
2. Burner door
3. Baffle plates
4. Casing
5. RC 6 control panel
6. Technical documents
Number of sections 456789
Assembled boiler body
(contents depend upon model) 111111
Accessories package FD 15 FD 15 FD 19 FD 19 FD 19 FD 20
Number of sections 456789
Front section Package 8219-0002 111111
Intermediate section Package 8219-0001 234561
Rear section Package 8219-8960 111111
Setofassemblyrods 111111
Accessories for body in bulk 1 Package FD 9 FD 10 FD 11 FD 12 FD 13 FD 14
Base frame 1 Package FD 30 FD 31 FD 32 FD 33 FD 34 FD 35
Number of sections 456789
Burner door 1 Package BP 13 BP 13 BP 13 BP 13 BP 13 BP 13
Number of sections 456789
Baffle plates 1 Package BP 16 BP 17 BP 17 BP 19 BP 20 BP 21
Number of sections 456789
Casing 1 Package MD7 MD8 MD9 MD10 MD11 MD12
Front panel 1 Package RA41 RA41 RA41 RA41 RA41 RA41
Number of sections 456789
1 Package
(Content depends upon country) 111111

3
20/09/2011 - 300016245-001-D P 320
Tools required:
- 1 Phillips screwdriver
- 1 hammer
-1knife
- 8 - 13 - 17 - 18 - 19 spanners
- 1 putty gun
- 1 JDTE or JDTE Plus or simplified JD assembly tool
- 1 jumper bar
- 1 water pump pliers
- 45 mm spanner or parallel groove clamp
-1brush
a full set of spare screws has been provided.
1
FD30 - FD31 - FD32 - FD33 - FD34 - FD35
2

4P 320 20/09/2011 - 300016245-001-D
3
FD9 - FD10 - FD11 - FD12 - FD13 - FD14
4

5
20/09/2011 - 300016245-001-D P 320
5
(1) Thinner (not supplied)
6
(2) Linseed oil (Supplied)
8553N051A

6P 320 20/09/2011 - 300016245-001-D
7
8
(3) Silicon (supplied)
8553N012

7
20/09/2011 - 300016245-001-D P 320
9
(1) Thermocord (Supplied)
10

8P 320 20/09/2011 - 300016245-001-D
11
12
Caution: Do not overtighten. Correct tightening is achieved when the cast iron sections come into contact.

9
20/09/2011 - 300016245-001-D P 320
13
(1) Thinner (not supplied)
(2) Linseed oil (Supplied)
B
1”

10 P 320 20/09/2011 - 300016245-001-D
14
Caution: Do not overtighten. Correct tightening is achieved when the cast iron sections come into contact.
15

11
20/09/2011 - 300016245-001-D P 320
16
17

12 P 320 20/09/2011 - 300016245-001-D
18
19

13
20/09/2011 - 300016245-001-D P 320
20
Desludging unit connection * except NL (see instructions delivered with the water low safety pressure-
sensitive switch)
C000132A

14 P 320 20/09/2011 - 300016245-001-D
21
Boilers for following countries: NL - BE - ES
Boilers for following countries: GB - HU - SE
Upper baffle plates Flue ways P 320-4 P 320-5 P 320-6 P 320-7 P 320-8 P 320-9
Length: 410 mm A + B - 8 8 4 - -
Length: 570 mm A + B 4 - - 4 8 8
Upper baffle plates Flue ways P 320-4 P 320-5 P 320-6 P 320-7 P 320-8 P 320-9
Length: 410 mm A + B - 8 8 - - -
Length: 570 mm A + B 4 - - 4 4 4

15
20/09/2011 - 300016245-001-D P 320
22
Boilers for following countries: NL - BE - ES
Boilers for following countries: GB - HU - SE
Lower baffle plates P 320-4 P 320-5 P 320-6 P 320-7 P 320-8 P 320-9
Length:412mm 222242
Length:572mm -----2
Lower baffle plates P 320-4 P 320-5 P 320-6 P 320-7 P 320-8 P 320-9
Length:412mm 222222

16 P 320 20/09/2011 - 300016245-001-D
23
24
M8
4x
8553N028

17
20/09/2011 - 300016245-001-D P 320
25
26
(A) Thermocord

18 P 320 20/09/2011 - 300016245-001-D
27
(1) 4 - 5 sections
(2) 6 - 7 - 8 sections
(3) 9 sections
(4) Drain tap (not supplied)
(5) Tightness sealant (not supplied)
28
A. Lead wire

19
20/09/2011 - 300016245-001-D P 320
29a Hydraulic test
After assembling the boiler body, the installer must carry out a water
tightness test at a pressure equal to 1.3 times the operating pressure
(that is 7.8 bar mini) for 10 minutes at least. The test must be done at
room temperature.
29b
Ensure that all the air in the boiler is vented to avoid any
bursting of the body.
Maintain pressure for at least 10 minutes. Any drop in pressure
indicates a leakage in the boiler body.

20 P 320 20/09/2011 - 300016245-001-D
30
MD7- MD8 - MD9 - MD10 - MD11 - MD12
31
4-5-6-7 section boilers
10x
10x
4x
M000512
8x