REFCO 3004146 COMBI Condensate Pump Owner’s Manual

: June 27, 2024
: REFCO

Table of Contents

3004146 COMBI Condensate Pump
Specifications:
Product Usage Instructions:
Installation:
Operation:
Maintenance:
- Frequently Asked Questions (FAQ):
Q: What is the warranty period for the COMBI condensate
Q: How do I adjust the flow rate of the pump?

3004146 COMBI Condensate Pump

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Specifications:

Product Name: COMBI
Item Number: 3004146
Designed for systems from 6,000 BTU/h (1.75kW) up to 120,000
BTU/h (35kW)
Digital water sensor
Universal voltage range
Individually configurable flow rate
11 gallon pumping capacity per hour
65 ft delivery head

Product Usage Instructions:

Installation:

Ensure the pump is placed on a stable and level surface near
the air conditioning unit.
Connect the condensate pump to the AC unit following the
provided instructions.
Make sure all connections are secure and properly sealed to
prevent leaks.

Operation:

Power on the condensate pump and adjust the flow rate as needed
based on the system requirements.
Monitor the digital water sensor to ensure efficient water
removal.
Check the pump regularly for any signs of malfunction or
clogging.

Maintenance:

Clean the pump and sensor periodically to prevent buildup and
maintain optimal performance.
Inspect the pump’s components for wear and tear, replacing any
damaged parts as necessary.

Frequently Asked Questions (FAQ):

Q: What is the warranty period for the COMBI condensate

pump?

A: The warranty period starts only after commissioning and is
readable via USB. Please refer to the warranty documentation for
specific details.

Q: How do I adjust the flow rate of the pump?

A: The COMBI condensate pump features an individually
configurable flow rate. Refer to the user manual for instructions
on adjusting the flow rate based on your requirements.

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COMBI
Item Number 3004146
The COMBI condensate pump is designed for systems from 6 000 BTU/h (1.75kW) up to 120 000 BTU/h (35kW). The digital water sensor, the universal voltage range and the individually configurable flow rate are features that help make the COMBI the most powerful and quietest air conditioning condensate pump on the market today. The variable range of applications allows the trade as well as the installer to cover almost all needs with only one pump.

Universal use due to wide range of applications Warranty period starts only after commissioning (readable via USB) 11 gallon pumping capacity per hour 65 ft delivery head <19 dB noise level No float problems thanks to digital sensor Water sensor can be used horizontally or vertically Control of the pumping capacity according to requirements Spare parts available
Technical Data

Color Standards
RoHS Conformity RoHS Conformity Type Operating Temperature Range Storage Temperature Range Water Temperature Range

grey (RAL 7040) | yellow (RAL 1023) EN 60335-1, EN 60335-2-41, UL778 CSA C22.2

68 1 Yes Diaphragm type 41 – 104 °F -4 – 122 °F 41 – 104 °F

REFCO Manufacturing (US) Inc. 66 B Industry Avenue Springfield MA 01104

Phone 413 739 4761 Fax 413 733 9267

sales@refcoswiss.com

Certificate ISO 9001 / ISO 14001

Voltage Frequency Protection Class Ingression Protection Energy Consumption Cable Length Max. Flow Capacity Max. Suction Head Max. Delivery Head Noise Level Alarm Relay Tube Diameter Packaging Scope of Supply

100 – 240 VAC
50 / 60 Hz
I
IP44
8 W
5 ft
11 GPH
10 ft
65.6 ft
19 dB(A)
Interchangeable NO or NC, rated 250VAC, 6.3A or 28VDC, 6.3A
1/4
Blister
Power cable, Alarm cable, Sensor cable, Star tube and anti-siphon device, Suction tube, Vent tube, Factory-installed alarm fuse, Cable ties, Instruction manual

Accessories

3004186 4679160 4678597 4678741 4678546

STAR-TUBE-600 PVC-TUBE IN-LINE FILTER AQUASWITCH AQUASWITCH-24

Yellow star tube, 15m / 600 inches Plastic tube 6 mm, 30 meters, 1/4″ Filter for condensate water Electronic water switch, 95-254V Electronic water switch 24 V AC/DC

Spare Parts

REFCO Manufacturing (US) Inc. 66 B Industry Avenue Springfield MA 01104

Phone 413 739 4761 Fax 413 733 9267

sales@refcoswiss.com

Certificate ISO 9001 / ISO 14001

3004113 3004063 3004087 3004065 4687950
3004166 3004139
3004180

COMBI-SEN

Spare sensor for COMBI

FIL-4063/4

Spare filter for COMBI, 4 pieces

KIT-4087

Star tube with Siphon device