actionair SmokeShield PTC Assembly instructions

Smoke Shield PTC - 'E S' RATED FIRE DAMPER (Fire & Smoke barrier)
Installation, Operating & Maintenance Instructions
www.actionair.co.uk
For clarity, damper not shown installed in
supporting wall construction, please refer
to the Actionair approved Fire and Smoke
Dampers Installation Manual. The latest
version can be found on our website:
www.actionair.co.uk
Health and Safety
All wiring should be carried out in accordance with the wiring details provided, the IEE and BS regulations, by a competent person.
Care must be taken when installing and inspecting dampers, as they are likely to close without warning due to loss of electrical
power, or a temperature rise in the ductwork. This is their prime function.
Do not introduce any items, fingers or limbs between the blades.
Larger dampers are heavy and must be handled in accordance with current regulations and good practice.
July 2013 SmokeShield PTC Damper Control Modes
Control Mode Installation Procedure
Remove transit plate and recycle.
Slide the interface and mode assembly into the shroud, ensuring that the
slots in the interface casing and the drive coupling, located on the rear of the
interface, are in line.
Push the assembly fully home until the interface sprung retaining pin
engages through the locating hole in the damper shroud (snaplock™).
The control mode can be fitted in any of three orientations i.e. Vertically
down, Horizontally and Vertically up, if you have an space restrictions. This
can easily be carried out by;
Remove and retain the screw (8mm A/F) and washer, through the
position indicator on the control mode.
Remove the control mode and location plate.
Taking care not to disturb the drive hexagon, replace the location
plate, and control mode in the new orientation.
Replace the washer and screw tight (Max 5Nm)
Select a suitable position for the Electrical Thermal Release (ETR)
to be mounted through the ductwork. Ideally this should be in the top half of
the duct and/or above the level of the interface.
Apply the self-adhesive template (located on the rear of the ETR) and drill
the necessary holes (Ø3mm & Ø9.5...Ø11mm).
Push the ETR through the duct and ensure that both screws are used to
hold it in position. Both screws should be tightened fully to ensure that both
sections of the ETR are closed together. This is a safety feature and should
both sections not be closed the unit will not operate.
For ductless installations the ETR should be fitted onto the damper spigot
(not casing) above the damper interface shroud, and in accordance with the
fitting instructions.
If the ETR is not fitted in the exact manner described above, the unit
will not operate.
The damper should be manually reset and released using the winder
provided, to ensure that correct mechanical operation is achievable.
It is possible to mechanically lock open the SmokeShield PTC damper to
allow air to pass through it by using the winder provided. This may be
necessary if electrical power is not yet available. However, the ETR is not
operable in this instance and the damper will not release automatically
should the temperature rise or a fire occur.
The unit must be wired as detailed.
When power is available, the unit must be checked for correct
electrical operation. Power on to reset, power off to release.
The unit must also be checked by pushing and holding the test switch on the
ETR to confirm that the damper releases. When pressure is removed from
the switch, the damper resets. This may also be done after the initial
installation test, to provide periodic operation of the damper to simulate
actual fail-safe release under smoke/fire conditions.
The ETR cable must not cut to shorten or lengthen, and care must be taken
not to damage it. Either will render the unit inoperable and void any
warranties. This is due to a built in safety feature.
0832-CPR-P0002

General
One metre of halogen free low smoke and fume electric cable is fitted to each control mode for convenience of onsite wiring. This provides
the distinct safety advantage of all electrics terminating outside the duct, eliminating potential in-duct fire hazards from wiring faults. The
Electrical Thermal Release is prewired with 0.5m halogen free low smoke and fume cabling to Control Modes 5 and 6.
A Manual test switch fitted on the ETR allows
p
eriodic o
p
eration of dam
p
er
,
simulatin
g
actual fail-safe release under smoke/fire conditions.
Control Mode Wiring Procedure
If integrating this unit with an Actionpac damper control system (LNS, EMS or EMB) please refer to the relevant catalogue and specific
project details.
WHITE (2)
BLACK (1)
1
2
3
4
5
6
_
+
SUPPLY 24V A.C. or D.C.
TYPICALLY 10W (MOTORING
2W (RESET)
COMMON
CONTINUITY WITH 'COMMON'
WHEN DAMPER CLOSED
COMMON
VOLT FREE CONTACT
MADE BETWEEN 1 & 2
WHEN DAMPER
FULLY RELEASED
VOLT FREE CONTACT
MADE BETWEEN 4 & 6
WHEN DAMPER
FULLY RESET
M
AC/DC 24V
50 / 60 Hz
12.5 VA
10 / 2 W
Imax
8.3A @ 5ms
-30°C...+50°C
CONTINUOUS
Smoke Shield Mode 5 PTC
(24V System)
Supply on - Damper motors open
Supply off - Damper spring close
Electrical thermal release (ETR)
(Must be fitted to ducting for
damper operation)
Spring close time ˜ 22 seconds
Motor open time ˜ 60 seconds
(Connect 24V via a safety
isolating transformer.)
IP54 rated
Smoke Shield Mode 6 PTC
(230V System)
Supply on - Damper motors open
Supply off - Damper spring close
Electrical thermal release (ETR)
(Must be fitted to ducting for
damper operation)
Spring close time ˜ 22 seconds
Motor open time ˜ 60 seconds
(To isolate from main power
supply, the system must
incorporate a devise which
disconnects the phase
conductors, with at least 3mm
contact gap)
120V A.C. version available
IP54 rated
ELECTRICAL THERMAL RELEASE (ETR)
(MUST BE FITTED TO DUCTING FOR
DAMPER OPERATION).
(SPRING BIASED TEST SWITCH)
TF 72°C
AC
250V
6(3)A
BROWN
BLUE
1
2
3
4
5
6
L1
SUPPLY 230V AC 50/60Hz
TYPICALLY 12W (MOTORING
4W (RESET)
COMMON
COMMON
VOLT FREE CONTACT
MADE BETWEEN 1 & 2
WHEN DAMPER
FULLY RELEASED
VOLT FREE CONTACT
MADE BETWEEN 4 & 6
WHEN DAMPER
FULLY RESET
M
AC/DC 24V
50 / 60 Hz
14 VA
12 / 4 W
-30°C...+50°C
CONTINUOUS ELECTRICAL THERMAL RELEASE (ETR)
(MUST BE FITTED TO DUCTING FOR
DAMPER OPERATION).
(SPRING BIASED TEST SWITCH)
TF 72°C
AC
250V
6(3)A
N
CONTINUITY WITH 'COMMON'
WHEN DAMPER OPEN
CONTINUITY WITH 'COMMON'
WHEN DAMPER CLOSED
CONTINUITY WITH 'COMMON'
WHEN DAMPER OPEN
CONTINUITY WITH 'COMMON'
WHEN DAMPER CLOSED
CONTINUITY WITH 'COMMON'
WHEN DAMPER OPEN
CONTINUITY WITH 'COMMON'
WHEN DAMPER CLOSED
CONTINUITY WITH 'COMMON'
WHEN DAMPER OPEN
Smoke Shield Mode 5-3P PTC
(24V System)
Supply on - Damper motors open
Supply off - Damper spring close
The M5-3P-1 is controlled by a
standard 0...10V control signal.
The actuator motors to the
position specified by the control
signal. If the ETR is activated,
power supply lost or removed the
device springs the damper to the
fail-safe position.
Electrical thermal release (ETR)
(Must be fitted to ducting for
damper operation)
Spring close time ˜ 16 seconds
Motor open time ˜ 120 seconds
The SiHF connecting cable
needs to be protected from sharp
edges.
(Connect 24V via a safety
isolating transformer.)
IP54 rated
1
2
3
4
5
6
COMMON
COMMON
VOLT FREE CONTACT
MADE BETWEEN 1 & 2
WHEN DAMPER
FULLY RELEASED
VOLT FREE CONTACT
MADE BETWEEN 4 & 6
WHEN DAMPER
FULLY RESET
ELECTRICAL THERMAL RELEASE (ETR)
(MUST BE FITTED TO DUCTING FOR
DAMPER OPERATION).
(SPRING BIASED TEST SWITCH)
TF 72°C
AC
250V
6(3)A
CONTINUITY WITH 'COMMON'
WHEN DAMPER CLOSED
CONTINUITY WITH 'COMMON'
WHEN DAMPER OPEN
CONTINUITY WITH 'COMMON'
WHEN DAMPER CLOSED
CONTINUITY WITH 'COMMON'
WHEN DAMPER OPEN
WHITE (5)
WHITE (3) Y DC 0...10V
U DC 2...10V
AC/DC 24V
50 / 60 Hz
9.5 VA
7 / 2.5 W
Imax
8.3A @ 5ms
-30°C...+50°C
CONTINUOUS
MRED (2)
BLACK (1) _
+
SUPPLY 24V A.C. or D.C.
TYPICALLY 6W (MOTORING
2W (HOLDING)
~
T
DIAGRAMS SHOWS ACTUATOR IN FULLY CLOSED STATE
NOTE THAT THE FOR INTERMEDIATE
POSITIONS, NEITHER OF THE
CONDITIONS BELOW WILL BE TRUE.

Assessed to ISO 9001:2008
LPCB Cert No. 17
LPS1162 Cert No. 017a
Smoke Shield PTC
product brochure
Please scan
QR code for
smart phone
version.
Ruskin Air Management LTD
Actionair, Whitstable,
Kent CT5 3DU
12
RAM-F-024 A
EN 15650:2010
SMOKE SHIELD PTC
LEAKAGE RATED
SS I/F
E120 (ve ho io)S
SS DWFX-C
SS DWFX-F
SS OSW
E120 (ve io)S
SS S&A
E120 (ve io)S
E120 (ho io)
E90 (ho io)S
Sensing element:
Response temperature: 72°C
Load Bearing capacity: N/A
Closure times
M5 & 6: ~22s (@ tamb = 20°C)
M5-3P: ~16s (@ tamb = 20°C)
Corrosion tested to En 60068-2-52: Pass
Operational reliability:
20,000 cycles: Pass
Ambient leakage test: Pass
LPS 1162: Issue 4
Cert No : 017a / 04
LPCB
0832-CPR-P0002

Troubleshooting
Product Commissioning & Maintenance Available
Below is a quick guide to problems that may be encountered. Please note modifications made to units will invalidate warranties etc
Fault Possible problem Recommended action
Interface Mode
Assembly does
not fit into the
shroud on the
damper.
Damper drive shaft not in line with shroud. Gentle adjustment made by manually setting
blades to fully closed.
Mode not in released position. Release clutch on motor using manual key.
Check the slot on rear of interface.
Slots on the non-access side of the shroud may be blocked
(due to removal of transit plate prior to backfilling). Ensure adequate clearance.
Control mode
does not
operate
electrically.
The ETR is not correctly fitted to duct. Screw fix to duct ensuring both parts of the
ETR are fully together. Do not over tighten.
The mode is incorrectly wired. Check wiring in accordance with procedures.
The ETR cables have been damaged or tampered with. Replace with new mode.
Control Mode
operates, but
limited, or no
movement of
damper blades
is observed.
The mode is not correctly
synchronised with the interface. Remove motor from interface. Check motor in fully released state. Set position of interface,
and refit motor with label upmost, include
motor location pointer and washer.
The damper is damaged or poorly
installed. New damper or re-install.
Interface not fitted correctly to damper Fit interface correctly, ensure retaining pin
protrudes through location hole in the shroud.
Foreign matter is impeding blade
movement. Check and remove.
Motor location pointer omitted. Fit new pointer.
Mode not screwed down correctly. Check and tighten.
Ruskin Air Management Limited
South Street, Whitstable, Kent
CT5 3DU England.
Tel: [phone]
Fax: [phone]
Email: [email protected]
Website: www.actionair.co.uk
LNNN00357
(
B
)
0832-CPR-P0002