ClimateMaster OF Series Specifications download pdf (Page 6)

C l i m a t e M a s t e r Wa t e r-S o u r c e H e a t i n g a n d C o o l i n g S y s t e m s

C L I M A T E M A S T E R W A T E R - S O U R C E H E A T P U M P S

C o n s o l e s

R e v. : 0 8 / 1 3 / 1 0

Installation

The installation of ConsoleWater Source Heat Pumps

and all associated components, parts and accessories

that make up the installation shall be in accordance

with the regulations of ALL Authorities having jurisdic-

tion and MUST conform to all applicable Codes. It is

the responsibility of the Installing Contractor to de-

termine and comply with ALL applicable Codes and

Regulations.

NOTE: An Installation Checklist is provided in this man-

ual. Complete this checklist after all installation proce-

dures are completed. A periodic maintenance checklist

provided in the Maintenance section outlines recom-

mended maintenance schedules. A Start-Up Inspection

Log is also included at the end of this manual to encour-

age thorough unit checkout at initial start-up. These

checklists are not a substitute for the detailed informa-

tion found in the Installation section of this manual.

1. CCE units are typically installed along an outside

wall of the room. Provide adequate space in front

of the unit for service and maintenance. Locate

the Console Air Conditioner so that it provides

adequate air circulation throughout the room.

2. Unpack the CCE Unit from the shipping carton.

Remove the front cabinet by lifting up and away

from the backplate. Protect the cabinet from

damage during installation by returning it to its

original vinyl pack until required.

3. Remove compressor isolation plate shipping

screws (4) as shown in Figure 1a.

4. Using a carpenter's square and a level, ensure the

unit is level. Shim the unit if necessary to assure

proper installation.

CAUTION: Poor or inadequate installation may

result in noisy unit operation or unattractive installa-

tion.

5. Select the proper fasteners to connect the

backplate securely to the wall.

6. Fasten the backplate onto the wall through the

screw holes located in the back ﬂange. Secure the

subbase in place.

7. Make all necessary electrical connections as

described in the Electrical Wiring section of this

manual. Consult the wiring diagram to ensure

proper hook-up.

8. Connect the ﬁnal piping as described in the

Supply and Return Piping and Condensate

Piping section of the manual. Install shut-off

valves, piping and/or hoses and other accessories

as speciﬁed.

9. Before making the ﬁnal water connections, ﬂush

the system as described in the Start Up section

of this manual. After ﬂushing the system, connect

piping and hoses to the proper supply, return and

condensate connections of the unit.

NOTE: When necessary, use adapters to

connect hoses.

10. Install any other system components as required

following manufacturer's instructions.

11. After Start-up, reinstall the front cabinet by

carefully lowering the front cabinet over the

chassis onto the backplate.

Supply and Return Hoses

Optional pressure-rated hose assemblies are available for

use with ClimateMaster CCE Units. Use the following

guidelines when installing supply and return hose

assemblies.

1. Install supply and return hoses ﬁtted with swivel-

joint ﬁttings at one end to prevent the hose from

twisting.

2. Use male adapters to secure the hose assembly to

the unit and the riser.

3. Do not allow the hose to twist during installation.

Twisting may damage the hose wall or the rubber

compound. (Not all models)

4. Use pipe joint compound sparingly on the male

pipe threads of the ﬁtting adapters.

5. Prevent sealant from reaching the ﬂared surfaces

of the joint.

6. Do not use pipe joint compound when teﬂon

thread tape is pre-applied to hose assemblies or

when ﬂared-end connections are used.

7. Maximum torque which may be applied to brass

ﬁttings is 30 ft-lbs. When a torque wrench is not

used, tighten brass ﬁttings ﬁnger-tight plus one

quarter turn.

8. Tighten steel ﬁttings as necessary.

9. Shut-off/balancing valves, ﬂow indicators, and

drain tees in the supply runout and return at each

ﬂoor aid in loop balancing and servicing.

CAUTION: Loop Fluids should be of good

quality with no more than 0.50 ppm of

chlorides w/ Cu (125 ppm w/ CuNi) to prevent

corrosion and should also be ﬁltered to a

maximum 800 micron particle size to prevent

erosion of the heat exchangers.

Supply and Return Piping

System piping MUST comply with all applicable codes.

1. Install a drain valve at the base of each supply and

return riser to enable system ﬂushing at start-up

and during routine servicing.

2. Install shut-off/balancing valves and unions at each

unit to allow unit removal for servicing.

NOTE: If ﬂex hoses are used, unions are not necessary.

3. Install strainers at the inlet of each system

circulating pump.

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ClimateMaster OF Series Specifications Page 6

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