Ruskin RRS Rooftop Systems P28 Series Скачать руководство пользователя страница 8

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PAGE 8

Unit#: 01- P28-01XX-23/-33/-43

Des ic cant Wheel for Roof top Unit

208- 230/460V/575V (3 PH)

ERV UNIT WIR ING DIAGRAM

Notes:
1.

Remove jumper to install field optional low ambient switch.

Step-down transformer assembly for 460/575 volt units (only) connect between J50 and P50.

Move wire for different input voltage.

Optional low ambient switch.

Optional motorized intake damper.

Reposition enthalpy control into intake hood of ERV from rooftop unit.

Содержание RRS Rooftop Systems P28 Series

Страница 1: ...moisture from the exhaust air stream during one half of a complete rotation and gives them back to the cold drier intake air supply during the other half rotation In summer the process is automatical...

Страница 2: ...s per the field wiring harness diagram provided in this installation instructions Remove the wires that were connecting the enthalpy control of the economizer and replace them with purple and blue wir...

Страница 3: ...ase of installation and maintenance only matching up to rooftop unit with an internal economizer and connection of electrical power is required to make the system operational The concept consists of a...

Страница 4: ...otors damper motor for wheel and dampers it should pivot wheel out of air stream opening fresh air dampers and a delayed exhaust blower will operate 5 Remove jumper s from low voltage terminal block T...

Страница 5: ...nstall wheel segments follow steps A through E See Figure 5 Reverse procedure for segment removal A Unlock two segment retainers one on each side of the selected segment opening B With the embedded st...

Страница 6: ...04 1 09 1 09 1 09 1 08 1 05 0 99 0 90 0 82 0 75 0 89 0 88 0 87 0 85 0 81 0 75 0 66 0 59 0 5 0 69 0 68 0 65 0 62 0 57 0 5 0 42 0 35 0 25 0 00 0 20 0 40 0 60 0 80 1 00 1 20 1 40 1500 1600 1700 1800 200...

Страница 7: ...Air Motor Harness J150 Jack Wheel Motor Harness J151 Jack Exhaust Air Motor Harness J152 Jack Transformer High Voltage J153 Jack Field Harness J160 Jack Damper Motor J193 Jack Enthalpy Sensor K163 Co...

Страница 8: ...move jumper to install field optional low ambient switch 2 Step down transformer assembly for 460 575 volt units only connect between J50 and P50 3 Move wire for different input voltage 4 Optional low...

Страница 9: ...PAGE 9...

Страница 10: ...PAGE 10 PLATFORM SUPPORT RAIL TOP FILLER PANEL SIDE FILLER PANEL...