diversey QFM User manual

Page 1 of 11
DE1548 INT issB s1 July 2012
QFM
Installation & Setup Guide

QFM
Installation & Setup Guide
Page 2 of 11
DE1548 INT issB s1 July 2012
Contents
Description
Page
Safety
…………………………………………………….……………….
3
Installation Standards
……………………………………………
3
Specifications
…………………………………………………………….
Installation ………………………………………………………………….
Removing the front cover……………………………………………
Releasing Proportioner……………………………………………..
Fixing the unit to the wall……………………………………………
Connecting water supply …………………………………………..
Connecting tubing……………………………………………………
High flow ……………………………………………………………..
Low flow ………………………………………………………………
Fixing Anti-Foam tube ………………………………………………
Inserting metering peg ……………………………………………...
3
3
4
4
4
4-5
6
6
6-7
7
8
Setup …………………………………………………………………….
9
Changing from Momentary “Hold ON” to “Lock ON
Setting the dilution ratio …………………………………………….
10
10-11

QFM
Installation & Setup Guide
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DE1548 INT issB s1 July 2012
Safety
Always wear the required Personal Protective Equipment (including gloves and goggles that must be worn when
potentially exposed to any hazardous materials and when carrying out hazardous work tasks). Turn the
dispenser off during cleaning and note that parts may be contaminated with product. If possible, flush tubing out
with water prior to carrying out any maintenance. For information on products that are used in this dispenser,
please carefully read the product label and Material Safety Data Sheet (MSDS).
Installation Standards
Ensure that the unit is always installed in accordance with the Diversey “General Standards of Installation” guide
(Ref. JDE1537) and meets local regulatory requirements.
Any specific installation recommendations relating to this unit are explained in this Installation and Setup Guide.
Specifications
Dimensions/Weight
Height
Width
Depth
Weight
(Dimensions do not include fitting
or solution “break” tube)
21.5 cm
10.25 cm
10 cm
0.5 Kg
8.46 in
4.03 in
3.94 in
15 oz
Operating Parameters
Working Pressure
Temp
Dilution for water
thin chemical at
2.5bar
Flow Rate
Min
Max
Max
Min
Max
Min
Max
Nominal
Low Flow A-
Gap*
1.0 bar
(14.5 PSI)
5.5 bar
(80 PSI)
65°C
(149°F)
3.2:1 560:1
3.2 l/m @ 1 bar
(14.5 psi)
0.85 GPM
8 l/m @ 5.5 bar
(80 psi)
2.1 GPM
5.3 l/m @ 2.5 bar
(36 psi)
1.4 GPM
High Flow A-
Gap*
1.0 bar
(14.5 PSI)
5.5 bar
(80 PSI)
65°C
(149°F)
5:1 800:1
7.8 l/m @ 1.0 bar
(14.5 psi)
2.1 GPM
19.6 l/m @ 5.5
bar (80 psi)
5.2 GPM
12.9 l/m @ 2.5 bar
(36 psi)
3.4 GPM
Low Flow R-
Gap
1.5 bar
(22 PSI)
5.5 bar
(80 PSI)
65°C
(149°F)
2.7:1 490:1
2.6 l/m @ 1.0 bar
(14.5 psi)
0.68 GPM
5.3 l/m @ 5.5 bar
(80 psi)
1.4 GPM
3.6 l/m @ 2.5 bar
(36 psi)
0.95 GPM
High Flow R-
Gap
1.5 bar
(22 PSI)
5.5 bar
(80 PSI)
65°C
(149°F)
5:1 800:1
5.5 l/m @ 1.0 bar
(14.5 psi)
1.5 GPM
17.7 l/m @ 5.5
bar (80 psi)
4.68 GPM
12.3 l/m @2.5 bar
(36 psi)
3.25 GPM
Installation
Open the QFM by inserting the “C”- shaped steel clip into the front cover then lift cover upward. The cover will
only come away completely from the backplate when it is pulled up by an angle of 45°. (Fig 1.1)
Fig 1.1
Hinge

QFM
Installation & Setup Guide
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DE1548 INT issB s1 July 2012
Remove cover and then the wishbone from backplate towers. (Fig 1.2).
Fig 1.2
Press the clip on the backplate inwards to release the proportioner from the backplate. Lift the proportioner out of
the mounting plate, and remove it from the enclosure (Fig 1.3).
Position the QFM vertically on the wall and drill three holes for either the horizontal mounting slots or the
keyholes. Use the horizontal mounting slots for hard-plumbed installations as they allow the unit to slide 25mm
from side to side when connecting or disconnecting from the water fitting. Use the keyholes when using a flexible
water supply line. (Fig 1.4)
Fig 1.4
Connect water supply. If necessary, swap the water inlet from the right side to the left as follows:
NOTE: Water supply should have an isolating valve in close proximity to the unit.
Clip
Fig. 1.3

QFM
Installation & Setup Guide
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DE1548 INT issB s1 July 2012
Pull outward the blue plastic retaining clips on the far left and far right (Fig 1.5).
NOTE: The clips do not require to be fully pulled out.They are designed to be permanently connected to the
valve to avoid misplacement.
Fig 1.5
Pull water inlet fitting out of the right side and the plug from the left side, reinserting them in the opposite ends.
(Fig 1.6)
Fig 1.6
Push in the blue plastic retaining clips. (Fig 1.6)
CAUTION: This must be performed BEFORE the water pressure is switched back on
for full strength to be achieved
.
Fig 1.6
Lower the proportioner back into position on the mounting plate. Attach wishbone arm.