Exodraft RSHT User manual

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UK
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RSHT
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Contents
1. Product information UK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Specications, dimensions and capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Mechanical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.5 Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.6 Start-up and conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.7 Maintenance and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2. Produktinformation DE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
2.1 Einsatz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2 Garantie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.3 Technische Daten . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.4 Einbau . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.5 Elektroinstallation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2.6 Inbetriebnahme und Konguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.7 Wartung und Fehlersuche. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3. Comment utiliser ce manuel FR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
3.1 Informations produit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.2 Garantie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.3 Caractéristiques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.4 Installation mécanique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3.5 Installation électrique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3.6 Démarrage et conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
3.7 Maintenance et recherche des pannes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
4. Productinformatie NL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
4.1 Functie. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4.2 Garantie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4.3 Technische specicaties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
4.4 Mechanische installatie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4.5 Elektrische installatie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
4.6 Opstarten en congureren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
4.7 Onderhoud en troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
5. Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
3110074-RSHT-EU-DE-UK-FR-NL 20200128
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1. Product information UK
How to use this manual
This installation manual does not contain any system design documentation.
Accessories are not covered by this manual. Please refer to these component’s individual manuals.
1.1 Function
Use exodraft model RSHT chimney fan is a chimney top mounted ventilator that is designed to pro-
vide large ue gas volume capacities and to work with high temperatures. It is intended for use
with solid fuel but can also be used for non-solid fuel. The use of the RSHT chimney fan is not re-
stricted to any type of chimney, because the fan creates a negative pressure (below atmospheric)
in the chimney. Typical uses in the residential areas are: Controlling the draft for a solid fuel red
boiler, replace, stove, BBQ, or pizza oven. In the industrial areas typical uses are in the bakery
or process industry. The exodraft chimney fan type RSHT is supplied with location brackets,
armoured cable, repair switch box, safety wire and mineral wool mat for vibration-free mounting.
Function The RSHT chimney fan is designed to be able to withstand the high temperatures associated with
wood burning and heating from industrial boilers and appliances such as ovens.
The axial vane construction provides a self-cleaning eect. This product is developed to prevent
draft problems by creating a mechanical draft in ue systems and thereby also increasing the
capacity and eciency of a chimney system. Though the chimney fan is not limited to such use,
it is perfect for use with replaces, barbecues, pizza ovens and wood stoves. Bad stoking habits
and poor maintenance can result in problems with soot, chimney res, etc. which might damage
the chimney fan.
Warning All installations must be carried out by competent personnel in accordance with national laws
and regulations
Avoid chimney res – ensure that the chimney has been swept before mounting the fan.
The chimney fan must always be operating when the chimney temperature is above 250 °C.
Please always read the installation instructions for the exodraft control unit, before installation
of the chimney fan.
If the exodraft fan system has been designed for solid fuel/multi fuel installations then please
ensure the design meets the requirements of EN15287-1. If this can not be achieved, then a
smoke alarm must be installed in the same room as the appliance.
exodraft would always recommend the use of a smoke alarm when a solid fuel open re is
installed.
Fans serving biomass boilers will inevitably receive a deposit from the appliance. Especially on
biomass boilers it is essential that a regular inspection and cleaning regime is implemented,
especially in the early days of usage, to establish a pattern for timing of regular inspections and
cleaning.
1.2 Warranty
exodraft products are warranted for a period of two (2) years following the date of invoice. Replacement or repair of
the fan will be at exodraft’s discretion, provided factory inspection shows a defect in material or workmanship.
3110074-RSHT-EU-DE-UK-FR-NL 20200128 UK • 3

1.3 Specications, dimensions and capacities
1.3.1 Dimensions and capacities
Model RSHT009 RSHT012 RSHT014 RSHT016
Discharge Horizontal
Fan Type Axial Vane
Motor Type Totally enclosed, Variable speed, Class F
Voltage V AC 1x230
RPM 1360 1350 1350 1350
Amperage Amps 0.26 0.55 1.00 1.90
Fan consumption kW 0.06 0.09 0.19 0.31
Weight kg 11.6 15.2 19.0 21.4
Dimensions A mm 298 325 372 400
B x B mm 296 364 422 478
Cmm 275 344 395 441
Dmm 75 85 100 100
Emm 220 280 330 380
Temperature
Rating
Intermediate 720 °C (fan running)
Constant. 500 °C (fan running)
If fan is turned o Max. 250 °C (fan inactive)
1.3.2 Planning ahead
1. Observe proper combustion air conditions.
2. Provide a rm support system for the chimney fan.
3. Determine the type of system involved.
4. Observe proper safety measures are taken to assure safe use of the wood burning appliances.
Combustion air requirements
Provisions for combustion air must be in accordance with applicable local codes.
Adequate fresh air must be provided for combustion, otherwise improper operation and inadequate
venting of deadly ue gases may occur.
A
C
D
E
B
1 Capacitor and repair switch box
2 Conduit/cord
3 Motor
4 Motor housing
5 Motor plate
6 Bird screen
7 Base plate
8 Locking handle
9 Inlet
10 Axial vane
11 Hinge
12 Capacitor (inside box)
13 Cooling wheel
3110074-RSHT-EU-DE-UK-FR-NL 20200128
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Support system Prior to installation of the chimney fan, it must be assured the chimney can safely carry the weight
of the chimney fan.
A steel chimney should be well supported at the roof penetration point. If the chimney extends
high above the roof, the chimney and the fan should be secured by wires attached on the chimney
and on the roof at 2 to 3 dierent points. (Follow manufactures instruction.)
Brick chimneys usually do not need any kind of support to carry the weight of the chimney fan.
System type Fireplaces and wood stoves used in residences normally operate in a relatively stable environment,
where no major pressure uctuations occur. However, speed adjustments and adjustment of air-
intakes are required as the wood burns and new wood is added to the re.
Fireplaces used in restaurants are exposed to major pressure changes. Doors open, doors close,
kitchen exhaust fans pull out air, etc. Spillage can easily occur.
Wood-red pizza ovens and barbecues are normally installed in restaurant kitchens where kitchen
exhaust fans are operating. Consequently, the operator should pay attention to the fact that even
with a well balanced exhaust system, it will be necessary to adjust the fan speed in order to avoid
spillage.
When used with boilers and other heating appliances the RSHT chimney fan is often supplied with
a constant pressure regulator, which ensure the optimal draft from the appliance.
1.4 Mechanical installation
1.4.1 Transport safety device
Remove the transport safety device from the vane and make sure that the vane can rotate without hindrance.
1.4.2 Positioning
Always mount the fan in vertical position. DO NOT MOUNT HORIZONTALLY
3110074-RSHT-EU-DE-UK-FR-NL 20200128 UK • 5

1.4.3 Single fan on steel chimney
Step 1: Prepare fan location
yIf a chimney terminal is installed, it must be removed. The ange plate
slides into the chimney, where the long collar ensures safe anchoring of
the fan.
The vibration dampers delivered with the chimney adapter should not be
used to an RSHT chimney fan.
yMeasure the inside diameter of the ue and cut a corresponding hole in
the middle of the mineral wool mat. If the chimney is so big that the throat
in the adapter has been reduced to t the throat of the fan, the hole in the
mineral wool mat should correspond to the throat.
Step 2: Preparation of exodraft fan
yLocate the installation brackets in the slots going through the fan
base part, using the bolts and nuts supplied to secure the brackets.
If the ue diameter is larger than the chimney fan inlet, the bracket
can be installed underneath the base part. Note that the bolts must
be installed from the bottom side.
yAdjust the nal position of the installation brackets ensuring that
there is a small gap between the brackets and the ue wall/adapter
throat. Approximately 5-10 mm.
yTighten the nuts. Ensure the brackets do not touch the ue wall,
otherwise direct contact may generate vibration noise.
Step 3: Attaching the fan
yThe chimney fan is now ready for installation on the top of the
chimney.
yPlace the mineral wool mat on the top of the counter ange, and
place the fan on top of the mat.
yMount the safety wire in the chimney. Use the supplied self-tapping
screw in the steel chimney. Then mount the wire through the hole
in the base plate and into the wire lock.
yTighten the safety wire slightly and tighten the wire lock , so that
the chimney fan is secured when opened for service and cleaning
purposes.
NOTICE
The supplied steel wire should always be secured to the
chimney. The armoured cable must hang straight down
from the fan. When closing the fan, support the upper part
by hand.
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Step 4: Sealing the slots
yTo avoid rainwater from entering the chimney the 4 slots must be sealed with silicone.
1.4.4 Single fan on brick chimney
Step 1: Prepare fan location
yThe installation procedure is the same whether the ue is round
or square. If a clay tile ue liner is installed, it might stick up a few
inches. Cut it back so it is ush with or no more than 10 mm above
the chimney crown.
yMeasure the inside diameter of the ue, cut a corresponding hole
in the mineral wool mat leaving a minimum distance of 20 mm to
any side of the mineral wool mat.
Step 2: Preparation of fan
yLocate the installation brackets in the slots going through the fan
base part, using the bolts and nuts supplied to secure the brackets.
If the ue diameter is larger than the chimney fan inlet, the bracket
can be installed underneath the base part. Note that the bolts
must be installed from the bottom side.
yAdjust the nal position of the brackets ensuring that there is clea-
rance between the brackets and the ue wall. Approximately 5-10
mm. Ensure the brackets do not touch the ue wall, otherwise
direct contact may generate vibration noise.
Step 3: Attaching the fan
yThe chimney fan is now ready for installation on the top of the
chimney. Place mineral wool mat on the top of the chimney, and
place the fan on top of the mat.
yMount the safety wire in the chimney. Use the supplied screw
and rawlplug for securing it to the chimney . Then mount the wire
through the hole in the base plate and into the wire lock.
yTighten the safety wire slightly and tighten the wire lock , so that
the chimney fan is secured when opened for service and cleaning
purposes
3110074-RSHT-EU-DE-UK-FR-NL 20200128 UK • 7

NOTICE
The supplied steel wire should always be secured to the chimney.
The armoured cable must hang straight down from the fan. When closing the fan, support the
upper part by hand.
Step 4: Sealing the slots
yTo avoid rainwater from entering the chimney the 4 slots must be sealed with silicone.
1.4.5 Multiple fans on steel chimney
yIf two or more chimney fans are required to create sucient draft,
installation procedures are the same as for single fan installation on
a steel chimney. The only dierence is that the fans are sitting next
to each other on the top of the chimney. A special plenum box is
required. (Not an exodraft part).
yWhen installing multiple fans, it is extremely important that the
fans are of the same model and size, and they must be controlled
in tandem by one (1) motor speed control.
1.4.6 Multiple fans on a brick chimney – oversized ue
yIf two or more fans are required to create sucient draft, a special
adapter plate is required. (Not an exodraft part). The two holes in
the plate should match the throat diameter of the fan model used
and the distance from center to center should be at least equal to
the fan width (dimension“B”in 1.3.1 Dimensions and capacities).
yThe adapter should be sealed with silicone and bolted onto the top.
When installing multiple fans, it is extremely important that the
fans are of the same model and size, and they must be controlled in
tandem by one (1) motor speed control.
yA similar approach should be taken if the ue size exceeds the fan
base dimensions. The adapter plate should be sized so it covers the
ue and secured. A hole should be cut in the center of the plate and
the fan mounted centered over the hole.
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1.5 Electrical installation
1.5.1 General
DANGER
Turn o electrical power before servicing.
Contact with live electric components can cause shock or death.
All electrical wiring must be in accordance with requirements of authority having jurisdiction.
Power requirements for the system depends on the fan size. Electrical requirements are:
yRSHT009 1 x 230 V/50 Hz 0.26 Amps
yRSHT012 1 x 230 V/50 Hz 0.55 Amps
yRSHT014 1 x 230 V/50 Hz 1.00 Amps
yRSHT016 1 x 230 V/50 Hz 1.90 Amps
Fan and motor specications are provided on the fan’s type plate.
The exodraft chimney fans have a split capacitor motor with variable speed. the capacitor is situated in the external
box, which also include the repair switch.
The minimum speed will have to be adjusted individually depends on type of control, fan size and chimney
NOTICE
If any of the original wiring supplied with the system needs to be replaced, use similar wire of the
same temperature rating. Otherwise, the insulation may melt or degrade, exposing bare
wire, and danger to life.
1.5.2 Wiring
Wires are to be connected as per the wiring diagram. For further details for connecting a control, please see guidelines
for the exodraft control units.
Any lightning conductor connected to the fan must conform to current applicable legislation.
Wiring in the capacitor and repair switch box.
All wiring is done at delivery except for the power supply from the mains or exodraft control
For fastening the wires to the terminals use a slotted screwdriver, max. 3 mm wide. Push it hard, straight down into the
marked slot to release the terminal. The wire can now be pushed into the terminal and by releasing the screwdriver
again the wire is secured.
Connect:
L1 from supply to terminal L1
N from supply to terminal N
PE from supply to terminal PE
Project:
Material:
Date:
Rev.:
Title:
Rev. No.: Ref.:
Format: A3
Weight:
Approved:
Draw. No.:
Sheet:
PR-0011
Klemblok
25-06-2013
100427
PMN
DS/EN 22768 m
Unless otherwise specified tolerances are after
0,000 kg
RSHT
1 of 2
Max. 3 mm
PE L1 N123
3 x 1,5
L1
N
PE
POWER SUPPLY
1 x 230V ~ 50Hz
YEGN
Brown
Blue
3110074-RSHT-EU-DE-UK-FR-NL 20200128 UK • 9

1.6 Start-up and conguration
1.6.1 System testing
Before any adjustments are made to the system, follow these procedures:
Turn the chimney fan ON and make sure that it is operating. Increase and decrease the speed of the fan by adjusting the
fan speed control to make sure it is operating properly.
DANGER
Check heating appliances (water heater, furnace, etc.) for proper operation while the chimney
fan is operating. Make sure no ue gases are spilling out as this can lead to carbon monoxide
poisoning.
1.6.2 Testing replace or stove
yPlace a few logs on a grate or on the oor of the replace or stove.
yBefore lighting the re, set the fan at high/full speed (on stoves,
open air intake completely).
yLight the re and make sure there is no spillage from the replace
opening.
yWhen the re has caught on, reduce the speed of the chimney fan
to a point where it still removes the ue gases safely. Remember
this setting on the fan speed control, as this will be the operating
position/ speed of the chimney fan.
1.6.3 Testing pizza oven
Most pizza ovens consist of a dome with a front opening that can be
closed with a cast iron door. Above the opening a hood connected to
the ue assures smoke and odours are collected and removed safely (see
gure).
yPlace a few logs in the back of the dome and set the fan at high/full
speed. Light the re. Turn on all other exhaust fans (range hoods,
etc.) and make sure there is no spillage from the hood into the
room.
yWhen the re has caught on, reduce the speed of the chimney
fan to a point where it still removes the ue gases safely. Mark this
setting on the fan speed control cover, as this will be the operating
position/ speed of the chimney fan.
1.6.4 Operating replace and stove
yPrior to starting a re, set the fan at high/full speed and start the re following the normal instructions for bur-
ning a re in a replace or stove. After the re catches on, after 3-5 minutes, reduce the speed of the chimney fan
to a level where it safely removes the ue gases and a perfect ame can be maintained.
yWhen adding wood to the re, it may be necessary to increase the fan speed for a short period of time. Following
this procedure will help conserve energy and at the same time assure a maximum heating output from the hea-
ting appliance.
3110074-RSHT-EU-DE-UK-FR-NL 20200128
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