IDEAL VOGUE SYSTEM S15 Installation And Servicing page 44

42 Gene RAl CHe CKS
WAte R CiRCUl Ation Sy Ste M
1. With the system COLD, check that the initial pressure
is correct to the system design requirements.
For pre-pressurised systems, this should be 1.0 bar.
2. With the system HOT, examine all water connections
for soundness. The system pressure will increase
with temperature rise but should not exceed 2.5 bar.
3. With the system still hot, turn off the gas, water and
electricity supplies to the boiler and drain down to
complete the flushing process.
n ote: A flushing solution should be used during the
flushing procedure. Flushing solutions: Fernox F3
or DS40, Sentinel X300 (new systems) or X400
(existing systems).
4. Refill and vent the system, add inhibitor (see Frame
23), clear all air locks and again check for water
soundness.
5. Reset the system initial pressure to the design
requirement.
43 HAndin G o Ve R
After completing the installation and commissioning of the system the installer should hand over to the householder by
the following actions:
1. Make the householder aware that the user instructions
are located in the pocket in the drop down door and
explain his/her responsibilities under the relevant national
regulations.
2. Explain and demonstrate the lighting and shutting down
procedures.
3. The operation of the boiler and the use and adjustment
of all system controls should be fully explained to
the householder, to ensure the greatest possible fuel
economy consistent with the household requirements of
both heating and hot water consumption.
Advise the User of the precautions necessary to prevent
damage to the system and to the building, in the event of
the system remaining inoperative during frosty conditions.
4. Explain the function and the use of the boiler.
5. Explain the function of the boiler fault mode.
Emphasise that if a fault is indicated, the boiler should be
turned off and a Gas Safe Registered Engineer consulted.
In IE contact a Registered Gas Installer (RGII).
6. Explain and demonstrate the function of time and
temperature controls, radiator valves etc., for the
economic use of the system.
7. If a timer is fitted draw attention to the timer Users
Instructions and hand them to the householder.
44
in St All Ation inStAllAtion
6. Balance the system. Refer to Frame 3.
7. Check the condensate drain for leaks and check that it is
discharging correctly.
8. Finally, set the controls to the User's requirements.
n otes.
1. If the pump has not operated in the last 24 hours it will run
briefly to prevent seizure
CH Temperature can be selected using the CH Thermostats
Knob Setting
8. Loss of system water pressure
Explain that the dial at the front RHS of the boiler indicates the
central heating system pressure and that if the normal COLD
pressure of the system is seen to decrease over a period of
time then a water leak is indicated. Explain the re-pressurising
procedure and if unable to re-pressurise or if the pressure
continues to drop a registered local heating installer should be
consulted.
9. Explain boiler reset procedure.
10. After installation and commissioning please complete
the
handover to the customer. For IE, its is necessary to complete
a "Declaration of Conformity" to indicate compliance to I.S.
813:2002.
iMPo Rt Ant
11. A comprehensive service should be carried out ANNUALLY.
Stress the importance of regular servicing by a Gas Safe
Registered Engineer. In IE servicing work must be carried out
by a Registered Gas Installer (RGII).
12. Inform the householder of the guarantee/registration found
within the envelope pack and the requirement to register it to
receive the full benefit of the warranty.
vogue system boiler -
WAte R te MPe RAt URe S
CH Flow Temp
F)
o o
C (
Max 80 (176)
Min 30 (86)
Commissioning Checklist before
Installation and Servicing