Bard P1224A1 Specifikace stáhnout pdf (Strana 5)

Manual 2100-341

Page 3

GENERAL INSTRUCTIONS

IMPORTANT

The equipment covered in this manual is to be installed

by trained, experienced service and installation

technicians. All duct work, supply and return ducts,

must be properly sized for the design air flow

requirement of the equipment. ACCA is an excellent

guide to proper sizing. All duct work or portions

thereof not in the conditioned space should be properly

insulated in order to both conserve energy and prevent

condensation or moisture damage.

SHIPPING DAMAGE

Upon receipt of equipment, the carton should be

checked for external signs of shipping damage. If

damage is found, the receiving party must contact the

last carrier immediately, preferably in writing,

requesting inspection by the carrier’s agent.

GENERAL

The refrigerant system is completely assembled and

charged. All internal wiring is complete.

The unit is designed for use with or without duct work.

Flanges are provided for attaching the supply and return

ducts.

These instructions explain the recommended method to

install the air cooled self-contained unit and the

electrical wiring connections to the unit.

These instructions and any instructions packaged with

any separate equipment required to make up the entire

air conditioning system should be carefully read before

beginning the installation. Note particularly “Starting

Procedure” and any tags and/or labels attached to the

equipment.

While these instructions are intended as a general

recommended guide, they do not supersede any national

and/or local codes in any way. Authorities having

jurisdiction should be consulted before the installation

is made.

CAUTION

Do not plug in or unplug blower motor connec-

tors while the power is on. Failure to do so

may result in motor failure.

Refer to the electrical data shown on page 2 for proper

application information on all available heater

combinations and what units they can be used with. It

also shows the applicable circuit ampacities, fuse size,

and wire size for each heater combination.

Refer to the installation instructions packed with the

heater for details on how to insert it into the basic unit.

This unit is equipped with a variable speed ECM motor.

The motor is designed to maintain rated airflow up to

the maximum static allowed. It is important that the

blower motor plugs are not plugged in or unplugged

while the power is on. Failure to remove power

prior to unplugging or plugging in the motor could

result in motor failure.

FIELD INSTALLED HEATER PACKAGES

(OPTIONAL)

These packaged air conditioners are manufactured

without supplementary electric heaters. Supplementary

heaters EH3P series (to fit P1224A1, P1230A1, and

P1236A1) are available for simple, fast, field

installation.

A separate field power circuit is required for the

supplementary heaters.

IMPORTANT: Refer to Table 4 when designing duct

work for maximum available static

pressure with heater installed.

1 2 3 4 5 6 7 8 9 10 ... 17 18

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