Smith s 90 Series Caspian Universal Concealed AC Fan Convectors User Guide
- June 3, 2024
- Smith s
Table of Contents
Caspian
Universal Concealed
90, 120, 150 & 180 Series AC Fan Convectors.
Suitable for Low, High & Ceiling Level Installations
Installation & User Guide User Information.
90 Series Caspian Universal Concealed AC Fan Convectors
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance. Cleaning and user maintenance shall not be made by children without supervision. (refer EN 60335-1 clause 7.12).
Introduction
The unit is supplied in a standard mode which includes a rectangular air
outlet duct, a rectangular air inlet duct (Not fitted) and four mounting feet
(Not fitted).
Dependent on the installation you may require right angle ducts, extension
ducts, double /triple spigot outlets and grilles, these items and ancillary
controls are supplied as accessories (Listed on pages 11 & 12) and should be
added to your order if required.
Flexible ducts and other extensions should be sourced from a ductwork supplier
(Please refer to page 10 for dimensional diagrams).
This product is designed to heat areas where the unit is to be concealed.
The unit can be mounted on feet (supplied) or hung by threaded rod or chains.
When hanging unit by rod or chains ensure fixings are strong enough to take
the whole weight of the product and any ancillary accessories used.
Fixing holes are available to accommodate hanging or mounting in any aspect,
the unit can be mounted horizontally or vertically in most applications.
Outlet air can be ducted via a straight duct outlet. (Supplied).
At a right angle, via cranked duct or 200mm spigot adapter (optional
accessories).
Air draw (return air) can be from either side, bottom, or via right angle
cranked duct in any combination.
Suitable applications include- concealed behind walls and panelling, in custom
made box sections, above suspended ceilings, concealed over doors, under
wooden floors and staging.
This product must not be installed directly in wet rooms or high humidity
areas.
This product is designed for use on standard two-pipe pumped central heating
systems with a maximum water temperature of 86’c and a maximum pressure of 6
bar (88lbs/in 2 ) pipe connections are 22mm and either pipe may be used as
flow or return. Suitable valves should be fitted to supply pipework to enable
servicing and or balancing.
This product is classified as a fixed appliance and the electrical connection
should be via a 3amp fused spur. The fused spur must not be directly below the
heater but should be accessible after completion of the installation. All
heaters must be earthed. It is recommended that this heater is wired via a
remote room thermostat.
To conform with building regulations part l (part j in Scotland) a remote room
thermostat can be used in conjunction with this heater. Refer to manufacturers
instructions supplied with the thermostat.
It is recommended that these heaters be fitted with flexible pipe connections
to compensate for any movement when used in a hanging installation.
Flexible connections are available as an accessory (see page 10)
Controls
Ensure the central heating system is ON. Switch on the heater (the neon switch
will illuminate). Set the thermostat control (if fitted) to the desired
temperature. Providing the water temperature in the central heating system is
more than 35°C and the thermostat (if fitted) is calling for heat the product
will switch on. If you require a faster warm up move the heat output switch
to boost. When the room reaches the desired temperature you may move the heat
output switch to low. These switches in themselves do not isolate the unit
from the mains supply
Installation guide
Depending where the heater is to be fitted and the orientation of the heater
(Free standing or hung) suitable fixings should be installed.
If free standing the heater we would recommend the use of wooden batons fixed
to the floor for the feet to be fixed to. (See “Surface mounting” below)
Note if hanging the heater suitable fixings should be used to accept the
weight of the unit.
Do not install directly to the cross frames of a suspended ceiling as they
will not be strong enough to take the weight of the heater.
Prepare apertures for flow and return air ducts where the unit is to be
installed i.e. behind wall /panel or suspended ceiling.
Before commencing the installation choose the position of the return air entry
to the unit, This can be through one of three options: Front, back or bottom.
The heater comes with a cover plate fitted to the bottom return air entry
point.
If using bottom return air entry remove bottom blank planel and fit
rectangular filter holding duct. Be aware that the slot for the filter should
always face upwards.
Refit plate to opening on side of unit.
If fitting duct to rear of unit remove whole front and rear plates refit
on the opposite side.
Surface mounting
- Fit feet (supplied) to the unit at the appropriate height and position and drill suitable size holes through the plastic base of the foot to secure.
- Stand unit on batons (not supplied) and mark position of batons and feet.
- Remove unit if necessary and fix batons to surface area (floor or other)
- Mount unit on batons and fix feet to batons with appropriate fixings.
- Connect unit to pipework (appropriate service valves should be fitted at this point, unless already on flow and return pipework).
- Open valves from the hot water system to the heater and check for leaks.
- Identify the electrical (Page 7)
- Connect unit to an appropriate electrical supply via a 3amp fused spur.
- Connect any ancillary controls to appropriate connections on heater.
- Refit cover.
- Switch on electrical supply and heating.
- Test heater functions are working correctly
- Switch off electric supply and fit appropriate ducts and / or extensions to the heater and install any front covers or ceiling sections.
- Install appropriate inlet and outlet grilles.
Suspended mounting
- Decide on elevation of heater and note which part of the heater will be facing upwards.
- Fit suitable fixings to attach the chains or threaded rod to the ceiling or prepared hanging brackets.
- If using chains fit appropriate hanging eyes to the upside of the unit. (not supplied)
- Connect heater to chains or rods and secure.
- Connect heater to pipework. (Appropriate isolation valves should be fitted at this point unless already fitted to flow and return pipework).
- Open valves from the hot water system to the heater and check for leaks
- Identify the electrical connection cover on the end of the heater and remove. (Page 7)
- Connect to an appropriate electrical supply via 3amp fused spur.
- Connect any ancillary controls to appropriate connections in the heater.
- Refit cover.
- Switch on electrical supply and heating.
- Test heater functions are working correctly
- Switch off electric supply and fit appropriate ducts and /or extensions flexible or rigid to the heater.
- Install appropriate air inlet / outlet grilles and attach to ducts.
- Switch on electrical supply, heating and any ancillary controls and test unit functions. Please note this unit is fitted with a low temperature cut out that will not let the unit function when the water temperature in the unit is below 35’c.
Electrical Connection:
Isolate the electrical supply
Connect the power supply from the fused spur (3 Amp) to the heater terminal
block marked Supply E N L (see fig 2) via the cable entry hole in the top
chassis of the heater.
The fused spur must not be directly below the heater and must be accessible
after the installation is complete. All electrical work should be carried out
in accordance with current IEEE regulations.
6. To wire a room thermostat (not supplied) to the heater remove link and
connect to terminals 7 & 8 on the connection block as shown in fig 1
For further information refer to the room thermostat manufacturer’s
instructions.
Caspian Concealed Recessed 90 / 120 Wiring Diagram
Caspian Model Transformer Tappings
Line Speed| Caspian 60| Caspian 90| Caspian 120|
Caspian 150| Caspian 180
Low| 90| 90| 110| 110| 110
Med| 100| 100| 130| 130| 130
High| 110| 110| 140| 140| 140
(Caspian Models 60 & 90 Tappings Shown in Wiring Diagram)
|
---|---
Optional extras and Accessories
Air Inlet: air inlet should be through one of 3 options (front, bottom,
back inlet) shown in blue If air inlet is not through the front of the unit
the filter retainer should be moved to the required position
Air Outlet: air outlet must always be through the top of the unit shown
in red, By fitting optional equipment this product can operate automatically
under normal running conditions. The optional controls fit within the casing
of the unit and are supplied with easy to fit instructions.
Inlet / Outlet Ducting & Grilles
Straight 1 Metre Duct (Marked as “A” in exploded diagram, See Right)
STR1MDCT
A Straight 1 Metre duct for either inlet/ outlet of the product. May be
cut to size if necessary. Available sizes (90/120/150 &180)
90 Degree Duct (Marked as “B” in exploded diagram, See Right)
90DEGDCT
A 90 degree duct used to turn entering/ exiting air of the product, for
either inlet/ outlet. Available sizes (90/120/150 &180)
200mm Spigot Adaptor (Marked as “C” in exploded diagram, See Right)
200SGAD
Spigot adaptor that will fit either directly to the heater or an accessory
duct.
Size 90 x 2 Spigots, Size 120 x 3 Spigots, Size 150 x 4 spigots
and size 180 x 5 spigots
Punched Steel Grille PSG
Punched steel grille for either inlet/ outlet. Painted in white polyester powder coat (RAL 9010) Available sizes (90/120/150 &180)
Aluminium Linear Grille ALG
Aluminium framed louvre grille for either inlet/ outlet. Available sizes (90/120/150 &180)
Miscellaneous
Caspian 22mm Flexible Hoses CAS22FH
Replacement air inlet filters for all models. Available in two sizes (90/
120)
For accessories or spares please contact either your supplier or Smith’s
Environmental Products Ltd.
(EXPLODED DIAGRAM WITH BASE UNIT SHOWN IN CENTRE LAYING ON ITS BACK, ALL OTHER PARTS AVABILE SEPERATLY)
Guarantee Statement
Thank you for purchasing a Smith’s heater.
It has been designed and manufactured to the highest quality standards to
ensure it gives you efficient and trouble-free service for many years.
To back up our commitment, included with your product is a free five year
parts and labour guarantee.
This gives you peace of mind that in the unlikely event of the product failing
within the first five years, we will repair or replace the product completely
free of charge provided the product has been installed, used and maintained in
accordance with the instructions.
It is important to register within 7 days. This will ensure you receive a
prompt and efficient service, if your product requires attention within the
guarantee period. If you do not register your product, you will be required
to produce a proof of purchase prior to receiving this service.
If you experience any problems with the use of your product, please contact
our after-sales office on 01245 324560.
Smith’s Environmental Products Ltd manufactures a complete range of heaters
for domestic and commercial applications.
If you require any further information, please contact us on 01245 324900 or
visit our website at www.SmithsEP.com.
Your statutory rights are not affected by this guarantee.
Please pull this registration card from the booklet and fill in all parts
and return.
User Details
User Name Mr/Mrs/Miss/Ms/Other ……………………………………………………………………
Initials …………………. Surname ………………………………………………………………………
Address ……………………………………………………………………………………………………
…………………………………………………………………… Post Code: ……………………………
Telephone: …………………………………………………………………………………………………
Product & Model installed (e.g. Space Saver SS5)
Room Installed (e.g. Kitchen): ………………………………………………………………………………
Your details will only be held by Smiths Environmental Products Ltd and used
solely to provide customer services and product information.
If you do not wish to be contacted, please put an x in the box.
Installer Details
Company name: …………………..
Principal contact: Mr/Mrs/Miss/Ms/Other: …………………………………………………………………
Initials: ………………… Surname: ……………………………………………………………………………
Address: …………………………………………………………………………………………………………
…………………………………………………………………… Post Code: ………………………………
Telephone: ……………………………………………………………………………………………………
Date of installation ……………/……………/………………
Room Installed (e.g. Kitchen): …………………………………………………………………………………
Your details will only be held by Smiths Environmental Products Ltd and used
solely to provide customer services and product information.
If you do not wish to be contacted, please put an x in the box.
Guarantee Registration Card & Customer Satisfaction Survey
Dear Valued Customer
We hope our product suits all your requirements; it would help us immensely if
you could find the time to fill in this form, your response will help us
maintain the quality standards we all expect today.
Customer name ____
Date//__
Email Address
____@____
Product Name
Tick as appropriate
Comments ………………………………………………………………
Thank you for your time to fill in this survey, the response will help us to
serve your needs more effectively. Please return by fax to 01245324422.
Compliance Officer: David Lee
[email protected]
Accessories
By fitting optional equipment this product can operate automatically under
normal running conditions. The optional controls fit within the casing of the
unit and are supplied with easy to fit instructions.
For a full list of optional extras and accessories for you product please see
Pages 10-11.
To order accessories or spares please contact either your supplier
Or Smith’s Environmental Products Ltd.
Technical designation UVC 90, 120
Products with this symbol (crossed out wheelie bin) cannot be disposed as
household waste.
Old electrical and electronic equipment must be recycled at a facility capable
of handling these products and their waste by-products. If you are purchasing
replacement equipment your retailer may offer a ‘take back’ scheme, or will
be able to give details of the nearest approved authorised treatment facility.
Proper recycling and waste disposal will help conserve resources whilst
preventing detrimental effects on our health and the environment.
WEEE Registered Code : WEE/ED0093VW
Smith’s Environmental Products Ltd
For Ireland (Republic & Northern), contact MT Agencies on 00 353 1 864 3363
Blackall Industrial Estate, South Woodham Ferrers, Chelmsford, Essex, CM3 5UW
Tel: 01245 324900 Fax: 01245 324422
Sales: [email protected] General Information
E-mail: [email protected] Web:
www.SmithsEP.co.u
In light of our policy of continuous development Smith’s Environmental
Products Ltd
Reserve the right to alter specifications without prior notice.
Issue: 1 Nov 2018