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Table 2 — Overall Dimensions, 16DF013-025

English

UNIT

16DF

OVERALL DIMENSIONS (ft-in.)

013

015

018

020

023

025

LENGTH

11-10

11-10

11-10

11-10

11-10

11-10

WIDTH

6- 7

6- 7

7- 8

7- 8

8- 3

8- 3

HEIGHT

7- 9

7- 9

7- 9

7- 9

8- 3

8- 3

SI

UNIT
16DF

OVERALL DIMENSIONS (mm)

013

015

018

020

023

025

LENGTH

3600

3600

3600

3600

3600

3600

WIDTH

1995

1995

2330

2330

2520

2520

HEIGHT

2350

2350

2350

2350

2500

2500

Table 3 — Overall Dimensions, 16DF028-050

English

UNIT

16DF

OVERALL DIMENSIONS (ft-in.)

028

032

036

040

045

050

LENGTH

15-4

15-4

15- 4

15- 4

15-4

15-4

WIDTH

9-4

9-4

9-10

9-10

10-6

10-6

HEIGHT

8-6

8-6

8-10

8-10

9-8

9-8

SI

UNIT
16DF

OVERALL DIMENSIONS (mm)

028

032

036

040

045

050

LENGTH

4660

4660

4660

4660

4660

4660

WIDTH

2850

2850

3000

3000

3200

3200

HEIGHT

2595

2595

2695

2695

2950

2950

RIGGING — The 2 pieces are the high-temperature generator-
separator assembly and absorber-evaporator low-temperature
generator assembly (Fig. 6).
1. Lift each assembly with cable, hooks, and shackles con-

nected to the 4 lifting holes on each assembly. Lifting
from other holes or locations can damage the machine.

2. Position and level the absorber-evaporator-assembly first.

See Position and Level the Equipment section.

3. Move the generator-separator assembly into place beside

the absorber-evaporator assembly.

4. Align connecting piping for generator-separator and absorber-

evaporator assemblies. Make sure serial numbers corre-
spond on both assemblies.

5. See Mounting the Burner section for burner rigging

instructions.

Position and Level the Equipment —

Isolation

pads are not necessary for most installations. However, for
cases where isolation pads are required, refer to Fig. 7 for
typical installation.

Both 16DF machine assemblies must be level within

1

4

in. per 20 ft (6.3 mm per 6 m), both lengthwise and di-

agonally. To level the machine, proceed as follows:
1. Completely fill 50-ft (15 m) length of clear flexible tub-

ing with water.

2. Use water gage and leveling reference points stamped on

tube sheets to level machine.

3. Level machine with shims until requirements are met. If

isolation assembly is used, shim under the soleplate. Be
sure matching piping is in alignment.

High-Temperature Generator-Separator Assembly

Fig. 6 — Rigging 2-Piece Units, Sizes 16DF023-050

Absorber-Evaporator Low-Temperature Generator Assembly

NOTES:
1. Be sure only the machine base is on the isolation pad at each

corner.

2. Shim under soleplate to level machine.

Fig. 7 — Typical Isolation Assembly

6

Содержание 16DF013

Страница 1: ...um or pressurized condition NEVER APPLY an open flame or live steam to a refrigerant cylinder Dangerous overpressure can result When necesary to heat a cylinder use only warm 110 F 43 C water DO NOT REUSE disposable nonreturnable cylinders or at tempt to refill them It is DANGEROUS AND ILLEGAL When cylinder is emptied bleed off remaining gas pressure loosen the collar and unscrew and discard the v...

Страница 2: ...r model numbers and serial numbers are stamped on machine identification plates Check this information against shipping papers and job data Inspect Shipment Fig 1 Single piece machines are at a deep vacuum when shipped Do not open any valves until the vacuum has been noted Refer to Check Shipping Vacuum section below Machines shipped in 2 pieces are under nitrogen pressure Inspect for shipping dam...

Страница 3: ... age the machine See Mounting the Burner section for burner rigging instructions Rigging 2 Piece Units PREPARATION Two piece units must be prepared for installation before they can be rigged 1 Open auxiliary evacuation valves to relieve pressure in absorber evaporator shell 2 Open shipping valve on generator assembly to relieve pressure 3 Remove all piping end plates by flamecutting the end plate ...

Страница 4: ...Fig 2 16DF Views Typical V Lifting Holes Fig 3 Rigging One Piece Units Typical Top View 4 ...

Страница 5: ...0 10 150 31 760 43 660 050 22 050 10 150 32 200 44 100 SI UNIT 16DF SHIPPING WEIGHT kg OPERATING WEIGHT kg Absorber Evaporator Low Temperature Generator Assembly High Temperature Generator Separator Assembly Total Weight 013 6 000 7 800 015 6 100 7 900 018 6 900 9 200 020 7 000 9 300 023 6 600 1800 8 400 11 300 025 6 700 1800 8 500 11 400 028 7 300 3900 11 200 14 800 032 7 500 3900 11 400 15 000 0...

Страница 6: ...tor assembly first See Position and Level the Equipment section 3 Move the generator separator assembly into place beside the absorber evaporator assembly 4 Align connecting piping for generator separator and absorber evaporator assemblies Make sure serial numbers corre spond on both assemblies 5 See Mounting the Burner section for burner rigging instructions Position and Level the Equipment Isola...

Страница 7: ...ak de tectors or equivalent If machine has acquired a leak in shipment or rigging all joints must be leak tested 6 After leak testing has been completed and leaks have been corrected release the machine pressure Machine Evacuation Removal of non condensables from the machine is required after machine has been opened To evacuate the machine proceed as follows 1 Connect auxiliary evacuation device F...

Страница 8: ...high temperature insulating rope it must be wrapped around the flange circumference INSIDE of the mounting studs or bolt holes with overlapping ends to provide a complete gas tight seal Wrapping the rope around the outside of the studs or bolt holes could allow high temperature gas leakage through the holes in the attached plates Use either gasket cement or masking tape to hold the ropes in place ...

Страница 9: ...iden tified with tags for suction supply and return lines The pip ing diagram with mounting dimensions and port sizes for your particular application is shown in the burner manual Oil supply and return connections are discussed under Con nect Fuel Piping in the Field Piping section of this manual FIELD PIPING Connect Water Piping Install piping using job data piping drawings and procedures outline...

Страница 10: ... dam aged Fig 13 Mechanical Pressure Atomizing Light Oil Pump with External Regulating Relief Valve NOTES 1 Oil system schematic shown in high fire position 2 Supply pressure must not exceed 3 psi 20 kPa or pump seals may be dam aged Fig 14 Mechanical Pressure Atomizing Light Oil Pump with Integral Regulating Relief Valve 10 ...

Страница 11: ...l thermometer wells and thermometers on the en tering and leaving chilled hot water pipes absorber en tering and leaving cooling water pipes and condenser leaving cooling water pipe Thermometer wells should extend into the pipe a minimum of 1 3 pipe diameter 9 Install pressure gage taps and pressure gages on the en tering and leaving chilled hot water pipes and cooling wa ter pipes Fusible Plug Dr...

Страница 12: ...test indicate possible leakage do not apply insulation until leak has been corrected Most of the machine surfaces become hot during the heat ing cycle and those areas should be insulated with heat resistant material High temperature fire resistant material should be used in areas near the burner refractory door and exhaust All wiring should be external to the finished insu lation The insulation sh...

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