ClimateMaster TYH/V 024 - 060 60Hz - HFC-410A Manuel de service télécharger pdf (Page 4)

Geothermal Heat Pump Systems

Tranquility

22 Digital (TZ) Series IOM - 60Hz HFC-410A

Rev.: 17 Jan., 2013B

General Information

 CAUTION! 

CAUTION! CUT HAZARD - Failure to follow this caution

may result in personal injury. Sheet metal parts may have

sharp edges or burrs. Use care and wear appropriate

protective clothing, safety glasses and gloves when

handling parts and servicing heat pumps.

Inspection

Upon receipt of the equipment, carefully check the shipment

against the bill of lading. Make sure all units and accessories

have been received. Inspect the packaging of each unit, and

inspect each unit for damage. Insure that the carrier makes

proper notation of any shortages or damage on all copies of

the freight bill and completes a common carrier inspection

report. Concealed damage not discovered during unloading

must be reported to the carrier within 15 days of receipt of

shipment. If not ﬁled within 15 days, the freight company can

deny the claim without recourse. Note: It is the responsibility of

the purchaser to ﬁle all necessary claims with the carrier. Notify

your equipment supplier of all damage within ﬁ fteen (15) days

of shipment.

Storage

Equipment should be stored in its original packaging in a

clean, dry area. Store units in an upright position at all times.

Stack units a maximum of 3 units high.

Unit Protection

Cover units on the job site with either the original packaging

or an equivalent protective covering. Cap the open ends

of pipes stored on the job site. In areas where painting,

plastering, and/or spraying has not been completed, all due

precautions must be taken to avoid physical damage to the

units and contamination by foreign material. Physical damage

and contamination may prevent proper start-up and may

result in costly equipment clean-up.

Examine all pipes, ﬁttings, and valves before installing any of

the system components. Remove any dirt or debris found in

or on these components.

Pre-Installation

Installation, Operation, and Maintenance instructions are

provided with each unit. Horizontal equipment is designed for

installation above false ceiling or in a ceiling plenum. Other

unit conﬁ gurations are typically installed in a mechanical

room. The installation site chosen should include adequate

service clearance around the unit. Before unit start-up,

read all manuals and become familiar with the unit and its

operation. Thoroughly check the system before operation.

Prepare units for installation as follows:

1. Compare the electrical data on the unit nameplate with

ordering and shipping information to verify that the correct

unit has been shipped.

2. Keep the cabinet covered with the original packaging until

installation is complete and all plastering, painting, etc. is

ﬁ nished.

3. Verify refrigerant tubing is free of kinks or dents and that it

does not touch other unit components.

4. Inspect all electrical connections. Connections must be

clean and tight at the terminals.

5. Remove any blower support packaging (water-to-air

units only).

6. Locate and verify any hot water generator (HWG), hanger,

or other accessory kit located in the compressor section

or blower section.

Duct System Installation

The duct system should be sized to handle the design

airﬂ ow quietly. Refer to Figure 6a and 6b for horizontal duct

system details or Figure 2 for vertical duct system details.

A ﬂ exible connector is recommended for both discharge

and return air duct connections on metal duct systems to

eliminate the transfer of vibration to the duct system. To

maximize sound attenuation of the unit blower, the supply

and return plenums should include internal ﬁ berglass duct

liner or be constructed from ductboard for the ﬁ rst few

feet. Application of the unit to uninsulated ductwork in an

unconditioned space is not recommended, as the unit’s

performance will be adversely affected.

At least one 90° elbow should be included in the supply

duct to reduce air noise. If air noise or excessive air ﬂ ow is

a problem, the blower speed can be changed. For airﬂ ow

charts, consult catalog speciﬁ cations for the series and

model of the speciﬁ c unit.

If the unit is connected to existing ductwork, a previous

check should have been made to insure that the ductwork

has the capacity to handle the airﬂ ow required for the unit.

If ducting is too small, as in the replacement of a heating

only system, larger ductwork should be installed. All existing

ductwork should be checked for leaks and repaired as

necessary.

CAUTION! DO NOT store or install units in corrosive

environments or in locations subject to temperature or

humidity extremes (e.g., rooftops, etc. See Tables 9a

and 9b for acceptable temperature ranges). Corrosive

conditions and high temperature or humidity can

signiﬁ cantly reduce performance, reliability, and service

life. Always move and store units in an upright position.

Tilting units on their sides may cause equipment damage.

The installation of geothermal heat pump units and all

associated components, parts and accessories which

make up the GHP system shall be in accordance with the

regulations of ALL authorities having jurisdiction and MUST

conform to all applicable codes. It is the responsibility of

the installing contractor to determine and comply with ALL

applicable codes and regulations.

1 2 3 4 5 6 7 8 9 ... 59 60

Commentaires sur ces manuels

Pas de commentaire

ClimateMaster TYH/V 024 - 060 60Hz - HFC-410A Manuel de service Page 4

Commentaires sur ces manuels

Produits connexes et manuels pour Pompes à chaleur ClimateMaster TYH/V 024 - 060 60Hz - HFC-410A