Taco Comfort Solutions 1900e Series Instruction Sheet Download Page 12

- 12 -

LIMITED WARRANTY STATEMENT

Taco, Inc. will repair or replace without charge (at the company’s option) any 

commercial pump product or part which is proven defective under normal 

use within one (1) year from the date code.

Seals provided on commercial pumps are not covered by this warranty.

In order to obtain service under this warranty, it is the responsibility of the 

purchaser to promptly notify the local Taco stocking distributor or Taco in 

writing and promptly deliver the subject product or part, delivery prepaid, to 

the stocking distributor. For assistance on warranty returns, the purchaser 

may either contact the local Taco stocking distributor or Taco. If the subject 

product or part contains no defect as covered in this warranty, the purchaser 

will be billed for parts and labor charges in effect at time of factory

examination and repair.

Any Taco product or part not installed or operated in conformity with Taco 

instructions or which has been subject to misuse, misapplication, the

addition of petroleum-based fluids or certain chemical additives to the sys-

tems, or other abuse, will not be covered by this warranty.

If in doubt as to whether a particular substance is suitable for use with a 

Taco product or part, or for any application restrictions, consult the

applicable Taco instruction sheets or contact Taco at [401-942-8000].

Taco reserves the right to provide replacement products and parts which 

are substantially similar in design and functionally equivalent to the

defective product or part. Taco reserves the right to make changes in details 

of design, construction, or arrangement of materials of its products without 

notification.

TACO OFFERS THIS WARRANTY IN LIEU OF ALL OTHER EXPRESS 

WARRANTIES. ANY WARRANTY IMPLIED BY LAW INCLUDING

WARRANTIES OF MERCHANTABILITY OR FITNESS IS IN EFFECT 

ONLY FOR THE DURATION OF THE EXPRESS WARRANTY SET 

FORTH IN THE FIRST PARAGRAPH ABOVE.

THE ABOVE WARRANTIES ARE IN LIEU OF ALL OTHER WARRAN-

TIES, EXPRESS OR STATUTORY, OR ANY OTHER WARRANTY OBLI-

GATION ON THE PART OF TACO.

TACO WILL NOT BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDI-

RECT OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE 

OF ITS PRODUCTS OR ANY INCIDENTAL COSTS OF REMOVING OR 

REPLACING DEFECTIVE PRODUCTS.

This warranty gives the purchaser specific rights, and the purchaser may 

have other rights which vary from state to state. Some states do not allow 

limitations on how long an implied warranty lasts or on the exclusion of in-

cidental or consequential damages, so these limitations or exclusions may 

not apply to you.

2023 

23 - Replacement Parts

Replacement Part Description

Part Number

Application Control Circuit Board 

9300-4046-PUR-RP

Standard Seal, Carbon/Silicon-Carbide/EPDM*

198-3079RP

NSF Compatible Seal, Carbon/Silicon-Carbide/Viton*

198-3080RP

Impeller Assembly, Standard Seal, Carbon/Silicon-Carbide/EPDM*

198-3249RP

Impeller Assembly, NSF Compatible Seal, Carbon/Silicon-Carbide/Viton*

198-3250RP

* Includes Gaskets (Casing and Flange)

Summary of Contents for Comfort Solutions 1900e Series

Page 1: ...SUPERSEDES New Effective January 10 2023 302 389 Plant ID No 001 5022 Instruction Sheet 1911ecm ECM High Efficiency Circulator 900 1...

Page 2: ...onnections 5 12 Setup and Operation 6 12 1 Control UI Panel Layout 6 12 2 Switching On Off 6 13 Pump Functions 6 13 1 Mode Descriptions 6 14 Specifications 7 14 1 Application 7 15 Electrical Ratings 7...

Page 3: ...atteindre des temp ratures qui peuvent entra ner des blessures Warning The addition of petroleum based fluids or certain chemical additives to systems using TACO equipment voids the warranty AVERTISSE...

Page 4: ...be installed with the motor shaft in the horizontal position or the vertical position with the control module facing up see Figure 1 The cover can be rotated independent of the pump to adjust orientat...

Page 5: ...ity environments where the fluid temperature is below the motor temperature d Prior to pump start up closed heating and cooling systems should be thoroughly cleaned and drained e Open isolation valves...

Page 6: ...to increase differential head as flow increases In proportional pressure automatic mode the pump sets the operating pressure depending on the system resistance The parameters are preset and cannot be...

Page 7: ...12 F 50 C 5 6 0 4 176 F 80 C 11 0 0 8 230 F 110 C 24 8 1 7 14 2 For indoor use only employer uniquement a l interieur 15 Electrical Ratings Pump Ratings 1 phase 100 240V 47 63Hz Power Consumption HP 0...

Page 8: ...al controller Note Max output voltage may be limited due to power limiting of the pump MOTOR CONTROLLER RIBBON CABLE Connects High Voltage Power Module to UI If the cable becomes disconnected reconnec...

Page 9: ...9 21 1 Connection Examples DEFAULT FACTORY Configuration REMOTE START Analog Control 1 REMOTE START Analog Control 2 REMOTE START Analog Control 3...

Page 10: ...10 2 PUMP OPERATION Lag Pump 2 PUMP OPERATION Lead Pump From Relay Output on Lead Pump To 0 10VDC Input on Lead Pump From 0 10VDC Output from Lag Pump To Enable Input of Lag Pump...

Page 11: ...nt Motor Shut down off 3 Blinks Over Temperature Motor Shut down off Orange Blinking Temperature Error Motor Reduce speed 4 Blinks Over Voltage Motor Shut down off 5 Blinks Under Voltage Motor Shut do...

Page 12: ...placement products and parts which are substantially similar in design and functionally equivalent to the defective product or part Taco reserves the right to make changes in details of design constru...

Reviews: