Sigma Force Flow Heaters User Manual

ANUFACTURERS

YDRONIC

Force Flow Heaters

Installation and Operation Manual

0675

M

OF

H

HEATING

PRODUCTS

Rev 3

www.sigmaproducts.com Tel: [phone] Fax: (905) 453-

1

GENERAL NOTES

Force Flow Heaters

Installation & Operation

Manual

www.sigmaproducts.com Tel: (905) 453

-

0446 Fax: (905) 453

-

0675

IAGRAM

WARNING:

Failure to follow all safety

information can result in

serious personal injury or

death. Before servicing,

disconnect all power. This

motor must be connected to

ce ground

in accordance with local or

national code. Consult a

qualified electrician with any

questions.

ADDITIONAL WARNINGS

1. Examine entire unit for damages in

shipping upon receipt of the unit. Any
shortages or damage should be noted on
the carrier's delivery document. After
inspection issue a purchase order for
necessary parts or contact the factory for
repair or replacement. Please do not return
equipment without the prior authorization of
the factory.

2. Installation and maintenance should only
be performed by qualified personnel and in
accordance with local codes and regulation.

3. Operate at maximum entering water
temperature of 200°F (93°C).

4. For units not immediately installed storage
should occur in a dry location with the motor
protected from moisture, dust, corrosion and
damage. If storing units for more than one
year contact the motor manufacturer for
further protection instructions.

Familiarization with and adherence to
national electrical code and local/state codes
is highly recommended.

1. Avoid contact with energized circuits
and/or rotating parts. Contact with operating
voltage may be fatal.

2. Lifting of this unit should be done with
care and in accordance with prescribed
procedures.

3. Insure the unit is electrically grounded in
accordance with code requirements.

4. Ensure unit is properly secured to prevent
access by children or unauthorized persons
in order to avoid possible accidents.

5. Avoid contact with capacitors until safe
discharge procedures have been completed.

6. Do not under any circumstance restrict
the motor ventilation.

5. Caution; sharp edges, coil surface and
rotating fan are a potential hazard.

FIGURE 1 MOTOR WIRING D

the electrical servi

7. If the unit has been subjected to storage
in a damp environment dry out thoroughly
before operating.

Rev 3