Description
P70 Series Pressure Control - PENN sight-set pressure control for commercial refrigeration and air conditioning, with all-steel case and cover.
The P70, P72, and P170 Controls for low pressure applications are designed primarily for low pressure cut-out control, pump-down control, and capacity control on commercial refrigeration and air conditioning applications. The controls for high pressure applications are designed primarily for high pressure cut-out control, head-pressure control, and condenser fan cycling control. These controls are available in several pressure ranges and are compatible with most common refrigerants. They may also be used on other non-corrosive fluid applications. Ammonia-compatible models are also available.
Controls are available in several different electrical ratings and switch configurations. NEMA 1 enclosures are standard on most models. P70A and P170A models with single-pole, single-throw (SPST) Open Low switch action are the most popular models, and are typically used for low pressure cut-out and pump-down control.
Features
* All-steel case and cover built to provide long lasting, rugged protection for internal components
* Sight-set calibrated pressure adjustment displays a visible pressure scale, fully adjustable through the range without removing the cover (on NEMA 1 enclosure models)
* MICRO-SET™ differential option allows for precise control on critical low pressure applications
* Manual reset lockout option provides trip-free low pressure lockout that cannot be overridden or reset until pressure returns to specified level
* Limited knob adjustment option restricts control adjustment ranges and deters tampering and over-adjustment
Applications
* Low pressure cut-out and pump-down control
* High pressure cut-out and head-pressure control
* Condenser fan cycling control
* Capacity control on commercial refrigeration and air conditioning systems
PRODUCT CODE NOT OEM-DOCUMENTED. The prefix "P270AA" does not appear in any Johnson Controls/PENN catalog or product bulletin. The OEM single- and dual-pressure control families are the P70, P72 and P170 Series, in which P70AA-118C is the documented product code carrying this dash number. The description and specifications here are the OEM P70AA-118C data, supplied on that basis. Verify the exact model number, switch action, range and differential from the control label before fitting or reselling.
Specifications
* Brand / Manufacturer: Johnson Controls / PENN
* Model / Part Number: P270AA-118 (as supplied; not an OEM-documented product code - see note above. OEM equivalent: P70AA-118C)
* Type: P70 Series Pressure Control - Condenser fan cycling control (for non-corrosive refrigerants), high pressure applications
* Switch Action (OEM, P70AA-118C): SPST open low - low event: cut-out (opens line to M1); high event: cut-in (closes line to M1)
* Range (OEM): 100 to 400 psi (690 to 2,758 kPa)
* Differential (OEM): Adjustable, minimum 35 psi (241 kPa), maximum 200 psi (1,379 kPa)
* Pressure Connection (OEM): 36 in. capillary with 1/4 in. flare nut
* Pressure Limits (OEM): Maximum working pressure 475 psig (3,275 kPa)
* Enclosure (OEM): NEMA 1 standard on most models; NEMA 3R available on selected models
* Refrigerant (OEM): Non-corrosive refrigerants and other non-corrosive fluids; ammonia-compatible models available separately
* Reference Documentation: P70, P72, and P170 Series Controls for Low Pressure Applications Product Bulletin (Part No. 24-7664-2608); P70, P72, and P170 Series Controls for High Pressure Applications Product/Technical Bulletin (LIT-125454); PENN Refrigeration Products Catalog
* Condition: New
Johnson Controls / Johnson Controls
P270AA-118 / P270AA118
P270AA-118 / P270AA118
Warranty Information
B2E Surplus includes a 90-day return window on all orders. If you have any issues with your order, automated returns can be opened by following the instructions located here: https://www.b2esurplus.com/returns/
Subject to the exclusions described below, all B2E Surplus products (“Products”) are warranted to be free from defects in materials and workmanship under normal use and service. Unless otherwise set forth in a quotation or agreed to by B2E Surplus in writing, standard Products are warranted for 90 days from the date of delivery to the buyer.
EXCLUSIVE REMEDY. In the event that B2E Surplus determines that a Product contains a defect in materials or workmanship, then B2E Surplus, in its sole discretion, will (a) repair the Product, (b) replace the Product, or (c) refund the purchase price of the Product. THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE REMEDY OF REPAIR, REPLACEMENT OR REFUND IS BUYER’S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. IN NO EVENT SHALL B2E SURPLUS’ LIABILITY UNDER THIS WARRANTY EXCEED THE PURCHASE PRICE OF THE PRODUCT GIVING RISE TO THE WARRANTY CLAIM. All Products which are repaired or replaced shall be warranted only for the unexpired portion of the original warranty period.
EXCLUSIONS. This warranty does not cover (a) any failures which are not attributable to defects in materials or workmanship, including without limitation, failures caused by accidents, inadequate maintenance, misuse, unauthorized modifications or repairs, improper storage, and normal wear and tear, (b) any consumable parts or accessories, such as cutter blades, nut splitter chisels, punches, dies, chains, wedges, and strands, that are designed to wear over time or through use of the Product, or (c) electronics, motors, batteries, and engines, as these items are warranted by their manufacturer.
WARRANTY RETURNS. No Products shall be returned without prior authorization from B2E Surplus. Buyer shall prepay all shipping charges for the return of Products to B2E Surplus’ designated service location.
LIMITATION OF LIABILITY. IN NO EVENT SHALL B2E SURPLUS BE LIABLE FOR ANY INCIDENTAL DAMAGES, CONSEQUENTIAL DAMAGES, SPECIAL DAMAGES, INDIRECT DAMAGES, LOSS OF PROFITS, LOSS OF REVENUES, OR LOSS OF USE, EVEN IF INFORMED OF THE POSSIBILITY OF SUCH DAMAGES. B2E SURPLUS' LIABILITY FOR DAMAGES ARISING OUT OF OR RELATED TO ANY ORDER IS LIMITED TO THE ORDER PRICE FOR THE SPECIFIC PRODUCT THAT GIVES RISE TO THE CLAIM. TO THE EXTENT PERMITTED BY APPLICABLE LAW, THESE LIMITATIONS AND EXCLUSIONS SHALL APPLY REGARDLESS OF WHETHER LIABILITY ARISES FROM BREACH OF CONTRACT, WARRANTY, TORT (INCLUDING BUT NOT LIMITED TO NEGLIGENCE), BY OPERATION OR LAW, OR OTHERWISE.
B2E Surplus LLC is a non-authorized stocking distributor for this brand. We are also known as a ""surplus"", ""discount"", ""liquidator"", or ""gray market"" supplier. We are not a factory-authorized distributor of this product. The Original Manufacturer’s Warranty does not apply. B2E Surplus LLC's standard 90-day warranty will apply. B2E Surplus LLC makes no representations as to your ability or right to download, re-distribute, or otherwise obtain products from this manufacturer, its distributors, or any other source. It is your obligation to comply with the terms of any rules obtaining or installing this product.
Our complete warranty statement page is located here: https://www.b2esurplus.com/warranty/
Our complete return policy page is located here: https://www.b2esurplus.com/returns/
