Table of Contents
Advertisement
Servicing
I
mportant
`
Servicing should only be carried by authorised engineers, agents or by installers competent in the installation and
maintenance of unvented water heating systems.
`
Any spare parts used MUST be authorised parts.
`
Disconnect the electrical supply before removing any electrical equipment covers.
`
NEVER bypass any thermal controls or operate system without the necessary safety valves.
`
Water contained in the cylinder unit may be very hot, especially following a thermal control failure. Caution must be
taken when drawing water from the unit.
Spares
Spare parts
A full range of spare parts are available for the Andrews Water Heaters STXL cylinder range. Refer to the technical data
label on the unit to identify the model installed and ensure the correct part is ordered.
KEY DESCRIPTION
1
IMMERSION HEATER GASKET
2
BLANKING PLATE KIT
4
EXPANSION VESSEL 60L 6 BAR
6
EXPANSION VESSEL 100L 6 BAR
7
EXPANSION VESSEL 150L 6 BAR
8
EXPANSION VESSEL 200L 6 BAR
9
EXPANSION VESSEL 300L 6 BAR
10
1" INTEGRATED INLET CONTROL VALVE 5-10BAR
11
ISOLATING BALL VALVE 1"
12
ISOLATING BALL VALVE 1 1/4"
13
ISOLATING BALL VALVE 1 1/2"
14
ISOLATING BALL VALVE 2"
15
ISOLATING DRAIN VALVE 1"
16
TUNDISH 1 1/4" x 1 1/2"
17
PRV 1 1/4" SET PRESSURE 1.5 TO 6 BAR MAX IP 16 BAR
18
PRV 1 1/4" SET PRESSURE 5 TO 10 BAR MAX IP 16 BAR
19
PRV 1 1/2" SET PRESSURE 1.5 TO 6 BAR MAX IP 16 BAR
20
PRV 1 1/2" SET PRESSURE 5 TO 10 BAR MAX IP 16 BAR
21
PRV 2" SET PRESSURE 1.5 TO 6 BAR MAX IP 16 BAR
22
PRV 2" SET PRESSURE 5 TO 10 BAR MAX IP 16 BAR
23
SINGLE CHECK VALVE 1 1/4"
24
SINGLE CHECK VALVE 1 1/2"
25
SINGLE CHECK VALVE 2"
26
EXPANSION RELIEF VALVE 1" x 1 1/4" SET 8 BAR
27
EXPANSION RELIEF VALVE 1" x 1 1/4" SET 13 BAR
28
EXPANSION RELIEF VALVE 1 1/4" x 1 1/2" SET 8 BAR
29
EXPANSION RELIEF VALVE 1 1/4" x 1 1/2" SET 13 BAR
30
TEMPERATURE AND PRESSURE RELIEF VALVE - 10 BAR
31
TEMPERATURE AND PRESSURE RELIEF VALVE - 15 BAR
32
DUAL CONTROL THERMOSTAT
Unvented Hot Water Cylinder
SPARES NUMBER
95611025
95607396
95607445
95607458
95607461
95612723
95612724
95605176
95605178
95605179
95605180
95605181
95605182
95607452
95605183
95605184
95605185
95605186
95605187
95605188
95605189
95605190
95605191
95605192
95605193
95605194
95605195
7033371
95605197
95612650
29
Advertisement
Table of Contents
