User guide

_2_
Mixer Shower Handbook
Contents Page
Introduction 3
a) Important information
b) Product description
c) Specification
3
4
4
Installation 4
a) Introduction
b) Locating the base unit
4
5
c) Fitting and Plumbing 5
- Mark up and fix - Plumbing general
- Typical layouts - Gravity feed - Unvented
- Combi boiler - Shower cubicle
5
6
7
d) Electrical Connections 8
- Connecting the supply cable
- Schematic of base unit - Pumped and Non pumped
- Remote control batteries
8
8
9
e) Commissioning the system 9
- Bleed the air out of the base unit
- Synchronising the remote control to the base unit
- Adjusting the remote control
- Setting the automatic switch off time - Setting the temperature range
- Setting the maximum flow rate - Fixing the flow rate
9
10
10
11
11
User Instructions 12
a) Switching the shower on and off
b) Adjusting the temperature and flow
c) Program buttons - How to program - Using the program buttons
d) Over temperature protection
e) Remote control batteries - Additional remote control
12
12
13
13
13
Maintenance 15
a) Cleaning the remote control and descaling the shower handset
b) Cleaning the base unit inlet filters
15
15
How the shower works 16
- Description - Switch on and running - Pumped and Non pumped 16
Troubleshooting 18
a) Self Help (Consumer and Installer)
b) Professional Help (Qualified Installer)
18
18
Spares and After Sales service
Contact & commissioning details
19
20
Guarantee 20
Symbols
Paragraphs marked with this symbol contain important information and
recommendations, particularly as regards safety.
Refers to actions that must not be performed.
Danger of high voltage. The installer should carry out the action according to the
instructions.
_19_
Symptom Cause Remedy
FLOW :
• Pulsating water flow
• No water flow
• Solenoid filter blocked
• Air lock in pipes
• Solenoid coil failure
• Remove and replace solenoid
valve (See Spares Page 19)
• Bleed air from system (See P 9)
• Remove and replace solenoid
valve (See Spares Page 19)
DISPLAY :
• Numeral keeps flashing
• Flow icon changes but flow
does not
• Hot water tank has run out of
water due to heavy demand
• Mixing chamber calibration
fault
• Partially blocked filter
• Wait for heat to recover
• Ensure ‘stat is adjusted to 65°C
• Reposition thermostatic cartridge
(Tel [phone] for details)
• Remove and clean filter (See
Page 15)
Spares and After Sales Service
We offer a technical advisory service on the telephone to installers and other customers.
Ring 0870 9000 430 (UK Only) Ring your local dealer (Export products)
Some spare parts can be supplied against credit or debit cards. For details :
Ring 0870 9000 420 (UK Only) Please quote the Model N° (On base unit).
Description (See Page 16)
Part N°
Description (See Page 16)
Part N°
Solenoid valve 93 594750 Remote control (3 Program buttons) 93 594758
Stepper motor assembly 93 594751 Remote control (2 Program buttons) 93 594759
Mixer valve assembly 93 594752 Battery cover and screws 93 594761
Motor and pump assembly 93 594753 Base unit front cover 93 594763
Flow valve assembly 93 594754 Remote control wall bracket 93 594764
Pumped base unit PCB 93 594755 Inlet connection c/w filter 93 594766
Non pumped base unit PCB 93 594756 Outlet connector + thermistor assy 93 594767
Filtered isolation valve (ancillary) 83 595326