Type Key; Technical Data; Operating Conditions; Dimensions - Grundfos Rmq-A Montage- Und Betriebsanleitung

3. Type key

Example RMQ 3 -45 A -A -W -A BVBP
Type range
Rated flow rate [m³/h]
Maximum head [m]
Code for control variant
A: Electronic control
Code for version
A: Standard
Code for pipework connection
W: Internal thread
Code for materials
A: Standard
Code for shaft seal

4. Technical data

4.1 Operating conditions

Flow, Q
max.
RMQ -35
RMQ -45
Head, H
max.
RMQ -35
RMQ -45
Liquid temperature
System pressure
Maximum height to highest
point of consumption
Supply voltage
Power input during standby
Rated power input
RMQ -35
RMQ -45
Enclosure class
Ambient temperature
Mounting location
Weight
Material, cabinet
Material, pump
Material, mains water tank
Dimension, mains water pipe
Dimension, suction and dis-
charge pipes
Dimension, overflow
Level sensor
124

4.2 Dimensions

Fig. 2

5. Installation

5.1 Wall mounting

Pay attention to the sewer level when mounting the
RMQ unit, see also section 5.2 Connection to over-
flow .
Mount the RMQ unit
• in a dry and frost-free room, e.g. in the basement.
• in a room with floor drain to the sewage system.
4.0 m³/h
4.5 m³/h
• at least 40 cm below the ceiling, measured from
the top of the unit. This distance is necessary in
order to carry out maintenance and service work,
35 m
if required.
45 m
• on a plane wall (prevents stress in the unit).
0°C to +35°C
• in horizontal position (prevents functional faults).
Max. 7.5 bar
To prevent damage during transport, the wall bracket
has been fitted to the back of the unit.
15 m
Proceed as follows:
230 VAC, 50 Hz
1. Remove the wall bracket from the cabinet by pull-
Approx. 2.5 W
ing it downwards, see fig. 3.
Fig. 3
Approx. 850 W
Approx. 1000 W
IP 42
+5°C to +45°C
Indoors
24 kg
EPP foam
Stainless steel /
POM / PPO
PE
¾"
1"
DN 70
2. Place the wall bracket on the wall and ensure that
including 20 metres
it is horizontal using a spirit level. Mark the fixing
of cable
hole positions.
(not suitable for
3. Drill the fixing holes using an 8 mm drill bit and
underground use)
insert the rawlplugs.
483
396
RMQ-A
100%
On
90 Off
80 on Pump Auto reset Alarm
70
60
50
40
30
20
10
Only Auto
?
Emergency Backflow Filter
overflow cleaning
Off