Exhausto RSHG12 Replacement of PDS
3000953-2010-09-10
Replacement of PDS (Pressure Differential Switch)
Step by step procedure
GB
The Dungs PDS device has been replaced with
the Honeywell PDS device for EXHAUSTO CDT
chimney fans type RSHG, RSVG and RSG.
This is how you replace existing PDS with the
new PDS type.
1. Open the chimney fan and disconnect the
cables to the PDS.
2. Remove the existing PDS with its bracket.
3. Mount the new PDS onto the bracket supplied and locate this assembly according to the
drawing. Use the 2 self tapping screws supplied.
4. Locate tubes according to drawings. Use the
silicon tubes supplied.
5. The connections to the motor are made as
follows:
Blue cable to position 1 on the PDS
(NC - normally closed)
Black cable to position 2 on the PDS
(NO - normally open)
Brown cable to position 3 on the PDS
(COM - common).
6. Recommission the system as per the controller installation instructions.
7. Please do not blow into the PDS to test forworking as this could damage it.
RSHG12
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RSHG14
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Items supplied with Item.no. 0500652:
Product code Description Unit Qt.
0502225 PDS Honeywell DPS200 single 1
1100327 Bracket for PDS (RSHG, RSVG and RSG) single 1
2000162 Self tapping screws 4,2 mm x 9,5 mm fzb single 2
2000335 Clear silicon tube ø8/ø4 (53004020) m 0,6
2001645 Cable shoe single 3
EXHAUSTO CDT A/S
C.F. Tietgens Boulevard 41
DK-5220 Odense SØ
Tel. +45 7010 2234
Fax +45 7010 2235
sales@exhausto-cdt.dk
www.exhausto-cdt.dk
3000953-2010-09-10
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RSVG 200
RSVG 250
RSVG 315
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RSG 133
RSG 133-K
RSG 125
RSG 150
RSG 200
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